Wednesday, December 2, 2020

Polar scientists wary of impending satellite gap

It's satellites that have tracked the loss of ice in the Antarctic and the Arctic
photo Rob Larter/BAS

From BBC by Jonathan Amos

There is going to be a gap of several years in our ability to measure the thickness of ice at the top and bottom of the world, scientists are warning. 

The only two satellites dedicated to observing the poles are almost certain to die before replacements are flown.
This could leave us blind to some important changes in the Arctic and the Antarctic as the climate warms.

The researchers have raised their concerns with the European Commission and the European Space Agency.
A letter detailing the problem - and possible solutions - was sent to leading EC and Esa officials this week; and although the US space agency (Nasa) has not formally been addressed, it has been made aware of the correspondence.

At issue is the longevity of the European CryoSat-2 and American IceSat-2 missions.
These spacecraft carry instruments called altimeters that gauge the shape and elevation of ice surfaces.
They've been critical in recording the loss of sea-ice volume and the declining mass of glaciers.

Image copyright ESA/NASA
image captionArtwork: CryoSat-2 (top) and IceSat-2 (bottom) will hopefully last until mid-decade

What's unique about the satellites is their orbits around the Earth.
They fly to 88 degrees North and South from the equator, which means they see the entire Arctic and Antarctic regions, bar a small circle about 430km in diameter at the poles themselves.

In contrast, most other satellites don't usually go above 83 degrees.
As a consequence, they miss, for example, a great swathe of the central Arctic Ocean and its frozen floes.

The worry is that CryoSat-2 and IceSat-2 will have been decommissioned long before any follow-ups get launched.

CryoSat-2 is already way beyond its design life. It was put in space in 2010 with the expectation it would work for at least 3.5 years.
Engineers think they can keep it operating until perhaps 2024, but battery degradation and a fuel leak suggest not for much longer.

IceSat-2 was launched in 2018 with a design life of three years, but with the hope - and expectation - it can operate productively deep into the decade.

The satellites' orbits leave only a very small hole in their measurements at the poles

"Without successful mitigation, there will be a gap of between two and five years in our polar satellite altimetry capability," the scientists' letter states."
This gap will introduce a decisive break in the long-term records of ice sheet and sea-ice thickness change and polar oceanography and this, in turn, will degrade our capacity to assess and improve climate model projections."

The only satellite replacement currently in prospect is the EC/Esa mission codenamed Cristal.
It will be like Cryosat, although with much greater capability thanks to a dual-frequency radar altimeter.

Industry has started work on the spacecraft but it won't launch until 2027/28, maybe even later because full funding to make this date a reality is not yet in place.

Dr Josef Aschbacher, the director of Earth observation at Esa, said his agency was working as fast as it could to plug the gap.
"This is a concern; we recognise it," he told the BBC. "We've put plans in motion to build Cristal as quick as we can. Despite Covid, despite heavy workloads and video conferences by everyone - we have gone through the evaluation... and Cristal was kicked off in early September."

IMAGE COPYRIGHTNAS Aimage caption An option for Europe?
The Americans flew a stop-gap laser altimeter on aeroplanes

Just over 10% of the near-600 signatories to the letter are American scientists.

Dr Thomas Zurbuchen, the head of science at Nasa, is not being sent the letter because it is primarily aimed at European funders - and most of the signatories are European.
Nonetheless, Dr Zurbuchen is aware of the letter and its contents.
He said he was hopeful any polar gap could be plugged or minimised.
"I think there are multiple options at this moment in time that we can deploy to that end, in partnership or otherwise," he commented.

One of those solutions in Europe would be to run a version of Nasa's IceBridge project.

This was an airborne platform that the US agency operated in the eight years between the end of the very first IceSat mission in 2010 and the launch of IceSat-2 in 2018.

An aeroplane flew a laser altimeter over the Arctic and the Antarctic to gather some limited data-sets that could eventually be used to tie the two IceSat missions together.

There are many who think a European "CryoBridge" is the most affordable and near-term option to mitigate the empty years between CryoSat-2 and Cristal.

The cost of manufacture of the airborne radar altimeter could be accomplished for perhaps €5m (£4.5m), scientists believe, but its design and fabrication would likely take two years.
Such a project would therefore have to get under way relatively soon.
It would, of course, also need an operational budget.

The signatories to the letter sent to the EC and Esa include leading scientists using CryoSat and IceSat data, the president of the International Glaciology Society, and lead authors on the United Nations' Intergovernmental Panel on Climate Change, which prepares the authoritative state-of-the-climate reports for world governments.
Links :

Tuesday, December 1, 2020

US (NOAA) layer update in the GeoGarage platform

12 nautical raster charts updated

400 years on, the Pilgrims get a reality check

Assailed by storms during its two-month-long Atlantic crossing, the Mayflower landed at Cape Cod on November 11, 1620.
After finding no suitable home, the Pilgrims sailed to Plymouth Bay, ferried ashore in small groups, and settled in the remains of a Native American village.
Photograph By Detroit Publishing Company, Library Of Congress

From National Geographic by Bill Newcott

From the signing of the Mayflower Compact to the landing at Plymouth Rock, the grade-school story of the Pilgrims doesn’t quite square with the facts.
The real story of the Pilgrims and the Indigenous people they encountered is more complicated, though no less human, than the grade-school narrative we're familiar with.

The good people of Plymouth, Massachusetts, had big plans for 2020, the 400th anniversary of the Pilgrims’ arrival in New England.
The town’s nonprofit living history museum—known since its 1947 founding as Plimoth Plantation—had spent considerable time and some expense rebranding itself Plimoth Patuxet Museums, to more accurately represent the link between the Pilgrims and the Native American tribe whose village they occupied.
More than $11 million had been invested in restoring Mayflower II, the reproduction ship that has floated in Plymouth Harbor since 1957.
Tens of thousands of spectators were expected for the renovated ship’s triumphant return from dry dock, including a rendezvous with Boston’s 223-year-old U.S.S.
, and an escort of Native Americans paddling dugout canoes.

Millions were expected to attend the biggest summer-long party Plymouth had ever seen.
Then, last spring, COVID-19 came and ate all the birthday cake.

Then again, the story of the Pilgrims’ early years in Massachusetts and their relationship with the Indigenous people they met there has always been fraught with unexpected twists.
The Europeans found their foothold in the ruins of a village emptied by the ravages of plague.
Barely surviving their first winter, they feared being overrun by the Native Americans they saw peering at them from the forest—only to find in them an unlikely military and trade partner.
And through it all, in every direction, the land was stained by treachery, bloodshed, and betrayal.

For the hundreds of thousands of annual visitors to the Plimoth Patuxent Museums, those hard truths can be difficult to square with the traditional grade-school narrative many of us grew up with—of benevolent Pilgrims and amiable Indians seated around a big Thanksgiving picnic table.
But the real story is, if a bit more complicated, no less human.
New discoveries have revealed not only the extent of conflict between the two cultures, but also the surprising levels of social intimacy they shared.

A crowd of onlookers turned out on August 10 to see the Mayflower II return to Plymouth Harbor after three years of restoration at Connecticut’s Mystic Seaport.
But it was a far cry from the hundreds of thousands of visitors the town was expecting before COVID-19 kept them away.
Photograph By Scott Eisen, Getty

Stormy beginnings

Despite their haloed image, the Pilgrims were a decidedly motley crew.
Staunch Protestant Puritans, they had been forced into exile in the Netherlands around 1607 for resisting King James’s Church of England.
But the strait-laced refugees were doubly unhappy in the Netherlands, which then as now was a fairly freewheeling party scene.
Luckily, King James was anxious to populate the new North American colonies, so he let the Pilgrims sail there to practice their renegade religion undisturbed.
The voyage would be financed by investors, and in return the Pilgrims would send furs and other goods back to England for sale.

After a few false starts, the Mayflower set sail from Plymouth, England, on September 6, 1620.
For 65 miserable days the huddled passengers endured storms, sickness, and even the births of two children, a pair of boys named Oceanus Hopkins and Peregrine White.
Weather forced them north of their intended destination along the Hudson River, then part of the British colony of Virginia.
Finally, on November 9, land was sighted: the tip of Cape Cod.

The Mayflower set sail from Plymouth, England, on September 6, 1620.
“We loosed from Plymouth having been kindly entertained and courteously used by divers friends there dwelling,” wrote Pilgrim leader Edward Winslow.
Photograph by Hulton Archive, Getty

But before anyone could set foot in the New World, Pilgrim leader John Carver had a bit of last-minute paperwork.
Unlike Virginia, the land that spread before the Pilgrims had, as far as Carver knew, no formal charter from King James, and thus no effective law.
He became alarmed when some of the non-Puritans among them gleefully began to anticipate becoming a law unto themselves.

Quickly, the Pilgrim leadership drafted a rudimentary constitution to “combine our selves together into a civil body politick”—which would, through democratic process, enact “just and equal laws…for the general good of the Colony.”

“This is almost certainly not the room where the Mayflower Compact was signed,” says Richard Pickering, chief historian for Plimoth Patuxet Museums.
We are standing in a relatively large cabin at the back end of Mayflower II.Countless paintings depict finely dressed Pilgrim fathers gathered in just such a cabin and seated, Last Supper-like, around a large table, wielding feathery quills as they sign their document of self-government.

“First of all,” Pickering explains, “these were crew quarters, and the crew didn’t really even like the Pilgrims. All 102 of them were crammed onto the deck below this.”

In reality, the signing was probably more of an informal affair, Pickering says.
“The document was carried from person to person: ‘Here—sign this!’ There was also a bit of coercion involved. You weren’t getting off the boat until you signed.”

Coerced or not, the Mayflower Compact stands as a landmark document in North American history.
Although Native American tribes had organized into governments for centuries, the Pilgrims’ compact was the New World’s first written constitution of self-government by Europeans.

A tale of two rocks

Cape Cod curls like a flexed arm, its angry fist railing against the assault of New England winters.
At its apex stands Provincetown’s 110-year-old Pilgrim Memorial, a 250-foot tower commemorating the Pilgrim’s first landing nearby.
Incongruously based on the 14th-century Torre del Mangia in Siena, Italy, the monument looks as if its creators had somehow confused Thanksgiving with Columbus Day.
Atop its 116 steps and ramps, the New World of the Pilgrims comes into focus.

Current nautical map of Cape Cod, NOAA with the GeoGarage platform

To the east, Atlantic surf pounds Cape Cod National Seashore.
Down the coast lies First Encounter Beach, site of the first face-off between the newly-arrived Pilgrims and the Wampanoag.
That initial meeting ended in a brief, ineffectual volley of arrows and gunshots.
It was the beginning of a complicated relationship that began in conflict, grew into a shaky political alliance, and finally devolved into open hostilities and centuries of mistrust.
Even today, the two sides are, in a sense, trying to work out their troubled shared history.

Some 32 miles west, outlined against the low afternoon sun, lies the Pilgrims’ ultimate destination: the protected natural harbor of Plymouth Bay.
The Pilgrims wrote about their adventures in exquisite detail, yet never once did they mention Plymouth Rock, traditional site of their second landing a few weeks after their arrival.
Not until 1741 did the elderly son of a Pilgrim bestow that honor on the modest boulder that now sits under a granite canopy on Plymouth’s waterfront.

So breathless was the schoolhouse lore of Plymouth Rock that, as a young boy on a New England vacation with my family, I fully expected to see a monolith the size of Gibraltar—only to discover a hunk of stone that resembled a big, gray beanbag chair.
Never a very large rock, the thing is today about one-third its original size, the rest having been chipped away by souvenir seekers.

The Roman Doric portico that shelters the traditional Plymouth Rock was already 30 years old when these 1950s visitors made the pilgrimage.
Built to celebrate the 300th anniversary of Ma… 
Photograph By Douglas Grundy, Three Lions/Getty

From Plymouth Rock I climb a steep concrete stairway up Cole’s Hill, a bluff overlooking Plymouth Bay.
Most years the hill rings with the laughter of tourists snapping selfies, but in truth there are few spots more mournful than this, a place long associated with death and despair.

Ascending this hill, the first Pilgrim expedition discovered a literal ghost town: a Native village, empty for three years or so.
Many of its huts were still populated by skeletal corpses of Patuxet who had been wiped out by a hemorrhagic disease—probably smallpox brought by earlier European traders.

Still, the grotesque site sat on an easily defensible hillside beside a rushing stream.
Despite its clearly awful history, the Pilgrims settled there, praising God for his provision.

But praise soon turned to mourning.
At the lip of Cole’s Hill stands a marble sarcophagus containing a mass of commingled bones—assumed to be those of the 52 Pilgrim men, women, and children who died of disease and exposure that first savage winter.
They’d been hastily buried on this site in the dead of winter, only to have their remains exposed following heavy rains in the late 1800s.

The melancholy spirit of Cole’s Hill deepens just a few feet away with a more modest monument, a plaque attached to a rock commemorating a “National Day of Mourning.” Each Thanksgiving, representatives of many Native American tribes gather here to remember, in the words of the plaque, “the genocide of millions of their people, the theft of their lands, and the relentless assault on their culture.” (Today, traditional indigenous beliefs are a powerful tool for understanding COVID-19.)

The sadness of this place is palpable.

Sole survivor

After those initial burials on Cole’s Hill, the Pilgrims established a new cemetery higher in the hills, just beyond the wooden palisade they built around their settlement.
Burial Hill remains a quiet, tree-shrouded retreat, a relatively easy climb from the waterfront.
From its summit, through the trees and headstones, the sweeping view of Plymouth Bay and its barrier sand bars affirms why this made such a likely spot for defense from attack by sea.

The surrounding woods, however, were another story.

Turning south atop Burial Hill, I look toward another hill just across the narrow and fast-moving Town Brook.
For months in early 1621, Pilgrims stood where I’m standing and gazed across the creek, watching nervously as the concerned faces of Wampanoag tribe members stared back at them.

Then, on March 16, a Native American strode boldly through the gate of Plimoth, raised his hand, and greeted them in English.
His name was Samoset, and he’d learned the foreigners’ language from traders.
He returned with another Native American named Tisquantum, more commonly known as Squanto.
This man not only spoke perfect English, but years earlier he’d been kidnapped and taken to Europe as a slave.

Squanto had gained his freedom and returned to North America as a guide, only to learn that his misfortune had probably saved his life: He was, it turned out, a member of the Patuxet tribe, which in his absence had been wiped out by plague.
Now, the Patuxet’s sole survivor stood in the Pilgrims’ new settlement—built on the ruins of his dead family’s home.
(Related: Native American imagery abounds, but the people are often forgotten.)

With Squanto serving as translator, the Pilgrims negotiated a peace treaty with Massasoit, leader of the Wampanoag—a loose confederation of several area tribes, including the now-extinct Patuxet.
Most significantly, the two parties agreed to provide mutual defense—a bond that benefited both Massasoit, who was facing resistance from rivals, and the Pilgrims, who would have been helpless in the face of any concerted attack.

It was that treaty, in fact, that led to the fabled first Thanksgiving.
As the Pilgrims celebrated their first harvest in November 1621, they fired their muskets into the air.
Legend has it that Massasoit, fearing his allies were under attack, rushed to the scene with a group of warriors.
Relieved to discover all was well, the story goes, the group stayed for dinner.
More likely, Plimoth historian Pickering says, Massoit and his men, who were accustomed to hearing gunshots from military drills, dropped by on a diplomatic mission, bringing along five deer as a gift.

'This isn’t Disneyland'

As fall foliage erupts in yellows and reds, the Plimoth Patuxet Museum’s parking lot should be jammed with cars from every state east of the Mississippi.
Instead, a hundred or so vehicles, virtually all with Massachusetts plates, bunch near the entrance.
The limited numbers are no surprise.
Just to visit here from my home in Delaware I first had to fill out an online Massachusetts State Visitor’s Form and bring documentation of a recent negative COVID-19 test.

I’m greeted near the visitors center by Darius Coombs, a Wampanoag tribe member and a museum staffer for more than 30 years.
As I zip up my windbreaker against the fall chill, Coombs seems entirely comfortable in his traditional dress: moose hide moccasins and deerskin leggings, breechcloth and mantle.
Around his shoulders is draped a beaver pelt coat, worn with the fur facing in to capture and preserve body heat.
Over his arm hangs the skin of a black wolf.

Coombs leads me to a clearing with a pinwheel-shaped pattern staked out on the ground—the outline of what the Wampanoag call a snail house, first built in these parts some 12,000 years ago.
COVID willing, it will be built in time for next season’s visitors.

The museum’s reconstructed circa-1620 Wampanoag village, a scattering of bark-covered houses called wetu, sits on the shore of the Eel River.
By the water, a tribe member scrapes a mishoon, a dugout canoe, from a tree trunk.
Nearby, a massive 46-foot mishoon—carved from a seven-ton tree—lies nearly completed.

Like Coombs, all the skin-wearing workers here are Wampanoag.
“You can’t wear skins if you’re not Wampanoag,” he says.
“When we go hunting for these animals, we do a ceremony for them. You’re taking the animal’s life, so it becomes part of what we are. This is important to us. This isn’t Disneyland.”

I can’t help but notice that Coombs’s accent often carries echoes of his Boston childhood (“…paht of what we ah”).
When I suggest his speech would never pass muster in a Hollywood movie about Native Americans, he smiles at the memory of a documentary crew that recently asked his help making a film about Wampanoag children at the time of the Pilgrims.

He agreed, with one condition: “I told them they’d also have to show our children today—wearing jeans and sneakers and riding their bikes.
I don’t want kids to think our children only existed in the past.
They are here now, and they’re just like any other kids.”

A startling discovery

I am walking up The Street, as the one and only avenue in early Plimoth Colony was known.
The unpaved, eroded course is flanked by rustic timber houses with thatched roofs.
Behind many of them are small gardens, tended by men and women in period dress, diligently digging, hoeing, or pruning.

The original Street lies somewhere below the busy pavement of modern-day Plymouth’s Leyden Street.
This replica runs up a similar hillside three miles south of the original, through the middle of the reconstructed Plimoth Plantation.

Behind one house I spot a red-bearded man in a bright yellow smock, hard at work.
“I’m hoeing dung,” he cheerfully declares with a smile and a lilting British accent.
He tells me he is Edward Winslow, a signatory of the Mayflower Compact, three-time governor of the colony, and author of a seminal Pilgrim account, Good Newes From New England.
“We use this dung to fertilize our little garden beds,” he says.
“But in the fields, for the corn, we use fish, as the Indians showed us.
I would not wish to have enough animals to create enough dung to cover our corn fields!”

He chats animatedly about encouraging news from Jamestown and the death of King James.
I can tell he could go on all afternoon, but I’ve been told I’m free to ask the museum’s historical interpreters to break character and talk about their real selves—a radical departure from the museum’s strict stay-in-character rules.
Checking to make sure no other visitors are within earshot, I ask Edward Winslow to re-enter the 21st century.

The twinkle in his eyes remains, but the voice abruptly shifts from 17th-century English to modern-day suburban Bostonian.

Originally launched from a British shipyard in 1957—a gift to America in gratitude for its sacrifices during World War II—Mayflower II returns to Plymouth Harbor August 10.
A gala celebration in Boston Harbor had to be scrapped due to the COVID-19 pandemic.
Photograph By Scott Eisen, Getty

“I’m from Plymouth,” says Joshua Bernard, who started here in 2012 while working his way through the University of Massachusetts at Amherst.
“I went to UMass for linguistics, then polished it by doing research while working here.”

Bernard explains he’s sprinkling his archaic language with a Worcestershire accent.
“I had a woman from England go into a full regional dialect with me,” he says.
“That was a personal win.”

Too soon, it’s time to let Joshua Bernard return to Edward Winslow.
“A pleasure,” says the 400-year-old Pilgrim.
He turns back to his dung pile.

As I exit through the broad opening in the replica palisade, I notice a loaf-shaped, bark-covered Wampanoag wetu house about 20 yards away.
New archaeological research suggests the house might belong much closer.
(A newfound survivor camp may explain fate of the famed Lost Colony of Roanoke.)

Digging at the foot of Burial Hill in 2019, a University of Massachusetts team discovered a line of dark soil that is almost certainly the remains of the colony’s original palisade—the first actual remnant of Plimoth ever found.
But the most exciting find was hard against the outside of that wall: the remains of what appears to be a Wampanoag tool-making site.

“Literally, these two cultures were living a few feet away from each other,” says Jade Luiz, curator of collections at Plimoth Patuxet Museums, where an entire gallery is given to a history of the Wampanoag and their interactions with the Europeans.
“That rewrites a lot of what we thought we knew about them.”

Baptized in blood

The Wampanoag showed the Pilgrims how to farm New England’s thin soil and also traded furs the Pilgrims desperately needed in order to pay their creditors back in London.
Beyond that, theirs was a relationship baptized in blood.
As part of their mutual defense agreement, the two groups fought side by side against Massasoit’s enemies.
Pilgrim leaders even lured two men from a rival tribe to a supposed private dinner—and promptly stabbed them both to death.

“Life was brutal,” says historian David Silverman, a professor of history at George Washington University and author of This Land is Their Land.
“If you walked into either the Plymouth colony or a Wampanoag village during the 1600s, the first thing you’d see at the entrance would be severed body parts and decapitated heads.”

He does not envy the stewards of Plimoth Patuxet Museums as they try to balance family-friendly experiences with cold-hearted history.

“Good history,” he says, “upsets everyone.”

The Pilgrim-Wampanoag alliance lasted about 50 years.
After the death of Massasoit in 1662, his son Metacom, also known as King Phillip, began to push back against European encroachment.
In the course of King Philip’s War, from 1675 to 1678, Native Americans raided more than half the European settlements from Connecticut to Maine.
The colonists responded by forming an armed militia, the first in colonial history.

In the end, the Europeans prevailed.
The systematic conquest of America’s Indigenous peoples had begun in earnest.

But is it wrong to memorialize that one bright moment when people of two very different worlds found a way to coexist?
Not in the opinion of scholars like John Turner, professor of religious studies at George Mason University and author of They Knew They Were Pilgrims.
“When you think about it, 50 years of peace is a pretty long time,” says Turner.
“Even though the alliance between the Pilgrims and the Wampanoag was one of necessity and not of friendship, it’s nevertheless worth celebrating.”

Monday, November 30, 2020

Chinese manned deep-sea submersible gets rare look at deepest ocean depths, the Mariana Trench

A Chinese scientist with China's Fendouzhe submersible mission on Wednesday released some footages shot at the bottom of the Mariana Trench, the deepest oceanic trench on Earth.

From Science Times by Erika P.

In a live-streamed footage, China has broken its record for the deepest manned dive into the world's deepest oceanic trench. The Chinese submersible, named "Fendouzhe," or "Strive," descended on the seabed of Mariana Trench on Tuesday morning after one month of sailing from Hainan province in China.

The submersible dived an estimated 10,909 meters (35,790 feet) into the Mariana Trench in the western Pacific Ocean with three researchers on board, according to state broadcaster CCTV.

China's Deep-Sea Manned Submersible

The recent dive has beaten its record by over 800 meters (2,624 feet) and missed out on beating the world record for the deepest dive in Mariana Trench, which was set by American undersea explorer Victor Vescovo.

He claims to have reached a depth of 10,927 meters (35,853 feet) last year in May.

This week, video footage from the underwater camera showed that the green and white Chinese submersible is moving through dark waters in the Mariana Trench surrounded by clouds of sediments as it touches down the seabed.

According to a report by, China has conducted multiple dives of Fendouzhe earlier this month and landed on the deepest known point of the trench, which is the Challenger Deep, just a few meters higher than the world record of Vescovo.

For the first time, the world witnessed the first live video from Challenger deep as the Chinese submersible descends into the Earth's deepest oceanic trench.

Fendouzhe has robotic arms that it uses to collect biological samples and sonar eyes to identify its surroundings using sound waves.

Since it is carrying too much equipment, the engineers had to add a bulbous forehead or a protrusion that contains buoyant materials to keep its balance.

Rare Earths: Deep-Sea Resources

The country's goal aside from scientific exploration is to explore the abundance that is hidden in the deep ocean, said Ye Cong, the submersible's designer.

He told the state-run media that they need high-tech diving equipment to help better draw a "treasure map" of the deep part of the ocean.

In 2018, Japan did a remarkable discovery of rare earth resources on its small island of Minamitori in the Pacific Ocean where it is said that recoverable resources are 1,000 times more than on land. 

"The ocean floor is a whole new world.
If we don't explore this world, others will explore it," the CCTV said.

Rare earths are used for the production of high-tech products like smartphones, missile systems, and radar, which is currently controlled by China, according to CNN. Its capital is working hard to retain its dominance in this industry, reaching a record-breaking quota in July that is as high as 140,000 tons (140 million kilograms).

That being said, China is participating in joint research and training with the International Seabed Authority, to train professionals on deep-sea technology and conduct further research on mining for rare earths found in the deep sea.

Fendouzhe is seen to set the standards for the future of deep-sea vessels of China.

But Zhu Min, one of the researchers, said that it would take two trials before the success of the submersible's mission is declared.

Links :

Sunday, November 29, 2020

Satellites : LeoView visualization

Founded in 2015, LeoLabs relies on radar stations located in Alaska, Texas and New Zealand to track low orbit satellite constellations (i.e. telecommunications and Earth observation satellites such as SPOT, Sentinel or Pleiades).
It offers its monitoring and potential conflict detection services in the form of subscriptions via a web interface : LeoView.
Good news for the simple curious that we are, this interface, with reduced functions, is also accessible to the general public without registration.
On LeoView, anyone can follow all the satellites in orbit in real time, search by satellite name, country of origin, altitude, etc., and display a layer of more than 15,000 pieces of debris.
Eventually, the company will multiply its radars (a fourth is under construction in Costa Rica) in order to amplify and refine its measurements.
Admittedly, the scales of representation of the satellites are not respected, which gives a false impression of space congestion, but the visualisation of the virtual globe remains very fluid and impressive.
To be tested, if only for fun.

Saturday, November 28, 2020

Mirabaud Yacht Racing Image 2020 : the "Fuji at Ushant" photo, before and after

More photos of this incredible moment when the winning photo of the "Mirabaud Yacht Racing Image 2020" has been taken by Gilles Martin-Raget
It was during the "Course des phares 2002" as the Orma 60 trimaran Fujifilm 2 skipped by Loick Peyron, rounded Ushant island at the tip of Britanny (France), a place nicknamed "The devil's hole"!
With many thanks to all the people who made this photo winner of the "Mirabaud Yacht Racing Image 2020" possible: Loick Peyron and crew, Philippe Facque from Royale Production, Daniel Manoury the helicopter pilot, and beyond them all the sailors, owners, sponsors, race organisers, designers, boat builders, media, and the whole nautical world who make sailing one of the best and spectacular thing on our blue planet. 

Friday, November 27, 2020

Weather4VR – Dedicated routing for Virtual Regatta

From NavigationMac by Francis Fustier

The brand new APP4NAV application is available on l’App Store. Weather4VR – VR for Virtual Regatta - is only dedicated to the game.
It brings the power of Weather4D routing optimized for Virtual Regatta enthusiasts with the simplest and most efficient ergonomic interface as possible.

By opening the application, once your Virtual Regatta credentials have been entered, you are therefore instantly logged into your account.
The home page allows you to choose from the different regattas in which you participate.
By default, the application opens on the last one displayed on closing.

Without any handling or adjustment, find your position displayed in real time on the planisphere.
If a new weather file is available for the game, it will be automatically downloaded when opened. It is the same GFS 1° model used in the game.

Totally adapted to the specificities of the game, its routing algorithms up to 16 days, jointly developed with SailGrib, take into account exclusion zones, speed restrictions in winds greater than 30 knots, penalties applied to maneuvers, etc.
Several levels of routing precision are available with the subscription.

Routing performed, send programming : it will be instantly applyed in the game, and your boat will follow the steps of its new route (only with subscription). With the free version, it will only be necessary to manually transfer the headings to each isochronous point in the Virtual Regatta programming function..

At any time of the day, moving, in public transports, in a waiting room, when the time comes for a new weather file, take out your iPhone or iPad and update your route.
Back home, you can open the site or a Virtual Regatta application and check your position and your ranking against other players.

Ease of use also relies on Weather4D's 3D interface, meteograms, wind fields and colorful symbols, the weather display in video mode, to better understand and interpret forecasts.

A trial period is planned up to 7 days in Premium mode. Free version is limited :
  • Routing 5 maximum days
  • Fast mode routing
  • Isochronus : search angle 5 °

With the Premium subscription of 3 renewable month, all advanced functions are available :
  • Routing 16 days
  • Routing 3 modes : Fast, Normal, Precise
  • Isochronus : step 1 start time, then progressive
  • Isochronus : 5 ° search angles, 2° and 1 ° depending on the mode
  • Export of programming (up to 15 waypoints according to options taken in VR)

Weather4VR is an essential tool for those who want to rise to the top of the best gamers, whether you are a beginner or an experienced gamer, casual or addictive gamer.
Links :

Nearly 100 safety flaws with Mauritius oil spill ship Wakashio identified by EU database

An EU database has revealed 96 safety flaws with the Wakashio that spilled oil in the pristine coral reefs of Mauritius
AFP via Getty Images

From Forbes by Nishan Degnarain

It appears the Wakashio was a particularly faulty ship.
A detailed assessment thorough a recently established EU shipping database has revealed almost 100 critical safety violations with the Japanese Bulk Carrier.

The Wakashio ran aground on the Indian Ocean island of Mauritius in August, spilling almost 300,000 gallons of heavy ship fuel oil along the coral reef coastline.

Having so many critical safety issues flagged is not normal for a large ocean-bound vessel.

The Wakashio’s safety records show that it was by far the riskiest vessel, double that of the next riskiest ship in Nagashiki Shipping’s fleet.
This is abnormally high compared with other ocean-bound ships and large Capesize Bulk Carriers.

The EU Ship Safety Database, EQUASIS, identifies 94 deficiencies with the Wakashio, double the next riskiest vessel

The data can be accessed via a free and publicly accessible database on ship safety, called EQUASIS (the Electronic Quality Shipping Information System).

15 Aug: the way the Wakashio split in two has attracted the interest of investigators to understand if there were structural weaknesses with the vessel
ADFP via Getty Images

Shipowner, Nagashiki Shipping has been approached for a response about which systems were functional and usable by the crew on board theWakashio, and whether any issues had been raised by the crew about equipment on board.

In September, the lawyers to the captain of the Wakashio were controversially displaced and were replaced with lawyers appointed by the Japanese owner and insurer, prompting the senior lawyer who was displaced (a former Deputy Speaker in Mauritius’ parliament) to describe these events as ‘dark forces’ at work.

EQUASIS: a vital tool for Ship Safety Investigations

The Equasis platform provides transparency into global shipping SOURCE: EQUASIS

The EQUASIS database was set up by the European Union and French Maritime Association in 1997. It was made public in 2000.

Its intention was to improve ship safety by increasing transparency in global shipping.

It is supported through a non-profit foundation hosted at the European Maritime Safety Agency in Lisbon, Portugal. Its aim is to ensure there is a non-commercial platform that can be accessed by people from all over the world.

There will be questions about which of the communication systems on board the Wakashio was functional (seen here, file photo at Wkashio's launch) 
Nagashiki Shipping

It covers the entire global fleet of large ocean-bound vessels, and brings together disparate databases.

One of its most critical features is the publicly available list of inspection reports conducted on each vessel whenever they visit a port and an inspection is conducted.
An inspection in shipping is equivalent to a randomized drug test for athletes – the ship does not know when it is going to happen, but they should happen at regular intervals.
As can be seen by looking through the reports, certain ports are more rigorous about inspections than others (mainly Australia, Canada, U.S., U.K. and EU ports).

These inspection reports are linked to various bodies of international shipping law that was already flagged as an issue by the Wakashioduring questions about the crew and staffing operations of the vessel, described as a ‘skeleton crew.’

Wakashio had 96 deficiencies

11 Aug: there are questions about how the Wakashio ended up on Mauritius reefs but also the actions taken by salvors for the 12 days before the oil spill occurred on August 6

A search through the inspection history of the Wakashio reveal 96 deficiencies.
A deficiency is the equivalent of an issue being flagged for an Annual Motor Vehicle Test.
Usually if they are flagged, this means there is a violation of something serious linked to an international law or regulation on international ship safety. In particularly serious incidents, vessels can be detained.

In many cases, vessels play a game of ‘cat and mouse’ to see which issues they may be caught out on. This is one of the main reasons why Flags of Conveniences are so risky, and need to be reformed at the global level.
Their dependence on outsourced Inspection Services (called Classification Societies) have introduced perverse incentives and significant risk into global shipping.

Port inspectors can only assess vessels against the certifications issued by these Classification Societies. So if a ‘Flag of Convenience’ (e.g., Panama) has lower standards, and opts for a Classification Society to issue safety certificates (e.g., Japan-based ClassNK as was the case with the Wakashio), this is what the ship will be assessed on in a Port where it is selected for a randomized inspection.

This means the findings in randomized Port inspections only scrape the surface of what could be much more serious situations affecting vessels that are going undetected because of the widespread use of the six main ‘Flags of Convenience’ countries.

Wakashio had serious Navigation Equipment flaws

Several serious Navigation Safety Risks were identified on the Wakashio from Equasis records SOURCE: EQUASIS

From previous inspections, it is clear that the Wakashio had several serious flaws identified with ‘Safety of Navigation’ risks.
These are violations of a body of international maritime law set by the International Maritime Organization, known as SOLAS (Safety of Life at Sea), and is foundational to the safety of crews on vessels, as well as to avoid major pollution incidents as was seen in Mauritius.

Going deeper into the sort of violations the Wakashio had reveal a concerning pattern.
The violations flagged included:

1. Deficiencies with Nautical Publications 

Electronic Chart Display (ECDIS) and radar monitor on bridge of world's largest container ship at the time, CMA CGM's 'Benjamin Franklin' container ship.

Nautical Publications were flagged on several occasions, with several additional inspections specifically identifying flaws with the ‘Charts’ on the Wakashio.
This is relevant because all ocean-bound vessels were mandated to use Electronic Charts since 2012 through a system known as ECDIS (Electronic Chart Display Information System). On September 7, The Panamanian Authorities had already flagged issues with the charts on the Wakashio.

With previous issues flagged about Nautical Publications and Charts, this raises even more questions about the ECDIS system on board the Wakashio.
Critical questions for the investigators will include who the hardware manufacturer was, what version of the software it was running, when was the last time the ECDIS system was maintained and who certified this, whether any previous issues with the ECDIS system had been flagged by the crew, who provided the Electronic Maps for the ECDIS system, what was the training of the crew like for the ECDIS system (there are over 40 ECDIS systems, and crew provider Anglo Eastern was responsible for providing and regularly verifying adequately trained crew for the relevant ECDIS system on board), and also what were the cyber security protocols, training and software around ECDIS on the Wakashio.

ECDIS systems have been identified as one of the biggest vulnerabilities on ships to Cyber-Security and Digital Piracy, with a 400% increase in Cyber-Security and Hacking incidents on global shipping this year alone, including against the IMO and some of the world’s biggest shipping lines (Maersk in 2017 at the cost of $300m, and this year against MSC, CMA-CGM and COSCO).

2. Deficiencies with the Voyage Data Recorder

Voyage Data Recorder pictured on a container ship.
Although it is referred to as the 'Black Box,' it is usually orange in color

With the Mauritian Police reportingthat they could not hear any audio on the VDR (Voyage Data Recorder), EQUASIS reveals that issues with the Wakashio’s VDR was identified in previous inspection reports.

The Voyage Data Recorder (the ‘black box’ on a vessel) is one of the most critical tools for ship safety. Any flaws with the VDR would be viewed as incredibly serious to avoid incidences like the Wakashiogrounding.
Just like in aircraft accidents, great lengths are taken to obtain the ‘black box’ flight recorder as this often paints the most detailed explanation of what could have occurred in the final moments.

If the Mauritian Police are unwilling to partner with an organization that can extract the audio from the VDR using specialist techniques (as the U.S. National Transport Safety Board was able to do with the El Faro sinking in 2015), then a closer examination may be needed of previous inspection reports of the Wakashio to see where VDR issues were flagged.

3. Deficiencies with the GNSS Receiver

Issues were previously identified with satellite positioning systems (GNSS) on board the Wakashio
Getty Images

A violation of the GNSS Receiver was picked up in a previous inspection report.
This is very serious. GNSS stands for Global Navigation Satellite System.
The GNSS Receiver is an electronic device that receives and processes signals from navigation satellite constellations to provide position, velocity and time.

This would have been a critical tool for the Captain and crew to be able to safely navigate the vessel.
If this equipment was not functioning correctly, then there would be serious implications for the inquiry, as was found with the El Faro investigation after the Voyage Data Recorder was recovered and the provider of inaccurate Satellite Weather Information was charged in court with providing misleading information that led to navigation errors on the bridge.

The Wakashio’s navigation also appears to be complicated with issues flagged with the A.I.S. (Automatic Identification System) and the Compass Correction Log on several occasions.
These are some of the alternative navigation aids used by the crew on vessels, and it is concerning these are also being flagged as having had issues.

To have a combination of all these critical Navigation Equipment flagged by inspectors in various ports around the world is very serious indeed, and could imply the Captain and Crew of theWakashio had been sent on board a faulty vessel without the right tools for safe navigation.

One way to validate the accuracy is to have access to the Captain’s Noon Reports.
By comparing the Captain’s Noon Reports with the Digital Navigation Records from the Wakashio, a fuller understanding of the nature of any software-related navigation errorscan be identified.

4. Concerns about Crew Working Conditions

Maintaining accurate ship records is a critical tool to ensure safety at sea, and deficiencies can be an indicator of more serious risks on board a vessel
Getty Images

In the last inspection in Australia earlier in 2020, inspectors identified ‘Records of Rest’ and ‘Watchkeeping Records’ as having a deficiency.
These are mandatory requirements under international IMO law (a body of maritime law known as the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers or STCW).
These deficiencies should have been reported to the shipowners, and action should have been taken to ensure accurate monitoring of the protocols after this inspection.

The reason this is important is because Records of Rest is critical to ensure the crew is not being overworked and fatigued when placed on Watch Duty.
Having had Watchkeeping Records flagged in previous inspections raises the question of whether there was lax supervision by Nagashiki Shipping of its vessels.

Knowing now that there are questions about who was on the Bridge and how Watch was being kept in the last four days as the Wakashio headed in a straight line for Mauritius, means that the Watchkeeping Records should become an important part of the inquiry.
If it is found that such issues were flagged to the shipowners and little action taken, then like any organization where management does not take its responsibility seriously, there is likely to be serious consequences.

There are clear laws and guidelines for how a Capesize Bulk Carrier should be crewed, with strict numbers of crew, roles and qualifications

The Wakashio was already 17% understaffed relative to industry norms for a 13-year old Capesize Bulk Carrier.
Two of the crew had been on board for over a year (which is a violation of international labor law and Panama’s own safe crew limits of 11 months which would have governed the Wakashio).
Three of the crew had had their contracts repeatedly extended, which would have placed undue pressure on the crew without necessarily having an end date in sight for when they could disembark.

There were other issues flagged with record keeping and crew certificates on multiple occasions (including once where all the crew’s certificates had mysteriously gone missing in 2010, which is essentially the same as driving a car without a driving license when stopped by the police, unless the certificates would flagged something even more serious).

5. Issues with the ship’s internet

London Headquarters of satellite internet provider, Inmarsat, to the maritime industry
Getty Images

With the speculation about whether the Wakashio was searching for internet or phone signal, there has been a lot of questions about vessel charterer and operator, Mitsui OSK Lines (MOL)’s position when chartering the vessel for the long journey to and from Brazil.
With pressure mounting on ship crews around the world during the coronavirus pandemic, almost all major ship operators emphasized the access to onboard internet for crews, as various trade unions demanded and even the United Nations highlighted was an important human right on board a vessel.

In a statement to Forbes on October 6, the Executive Director of theInternational Seafarers’ Welfare and Assistance Network (ISWAN), Roger Harris, explained the pressures seafarers are facing during COVID-19 by not being in contact with loved ones.
“Seafarers are becoming psychologically and physically fatigued as many of them have now been onboard vessels for longer than a year, with little or no shore leave. Separated from their friends and families many are becoming depressed and increasingly frustrated that they cannot return home.”

Ship internet is usually established via satellite provider Inmarsat and a range of Wifi amplifiers around the Bridge
Getty image

This emphasizes the points made in a 2016 report from the Human Rights Council of the UN General Assembly that declared access to the internet to be a basic human right.

Roger Harris also laid out the minimum expectations of ship operators to provide internet connectivity for the crew.

“This is the standard that we expect ship operators to meet:
  • Free access for a minimum of 2 hours per day
  • Free data up to 2.0GB per month and minimal charges for additional data
  • Access in a private space, preferably in the seafarers’ cabin
  • Access to Skype, WhatsApp, and Viber
  • Access to video calls
  • Access to free VOIP calls
  • Training in use of social media
  • Training in cyber security
  • Ability to use own devices onboard”

Satellite communication terminal on the bridge of a ship
Getty image

Global maritime satellite provider, London-based INMARSAT, had come together with the shipping industry to identify internet connectivity solutions for crews stuck on vessels around the world since April.

However, a look through the inspection records of the Wakashio reveals a previous issue with Inmarsat communication equipment on board.
Was this issue raised and looked into by the vessel owner prior to departure and was MOL aware of this issue?
The captain and crew should have filed a report if something as critical as the Inmarsat communications network was not functioning.
Sending crew on a three month voyage when two had already been on board for over a year (in violation of international maritime laws) would be seen as particularly irresponsible and a contributing factor if the Wakashio was indeed found to have a faulty internet connection for the crew that was not addressed in the final refueling stop in Singapore on July 12-14.

6. Ship Safety and Mechanical issues

GIGLIO PORTO, ITALY - JANUARY 18: Lifeboats of cruise ship Costa Concordia are towed away on January 18, 2012 in Giglio Porto, Italy.
The official death toll is now 11, with a further 24 people still missing. The rescue operation was temporarily suspended earlier due to the ship moving as it slowly sinks further into the sea.
(Photo by Tullio M. Puglia/Getty Images)

Various inspections also identify an array of ship safety, electric and mechanical issues with the Wakashio.
A damming report by one inspector identified ‘electrical equipment in general’ to be at fault.
Important safety gear, such as the Water Level Indicator and critical lifesaving equipment (such as lifeboats and life buoys) were also deficient in another inspection.

Inspectors also identified issues with emergency preparedness, violations with the ship’s Safety Management System (SMS) that governs the way that the shipowners, operators and crew conduct themselves onboard, as well as multiple issues flagged with maintenance of Fire Safety systems.
These are all defined under an international law called the ISM Code that govern ship safety.

These are all relevant for the inquiry, as one line for the investigation to follow is whether there was a mechanical failure or engine malfunction on board the vessel.

With an understaffed crew, faulty engine equipment, and potentially deficient fire safety measures, it could well have been the case that the crew had been distracted with a major mechanical issue, and were distracted from keep vigilant watch on the direction they were heading in.

Above: video released of the last voyage of the Wakashio departing Singapore on July 14 (first 5 minutes) and grounding on Mauritius coral reefs on July 25.
The final 4 minutes show the amount of rust on the hull of the Wakashio, raising questions about vessel maintenance.

7. Pollution Risks

This aerial picture taken on August 16, 2020, shows the MV Wakashio bulk carrier that had run aground and broke into two parts near Blue Bay Marine Park, Mauritius. -
A ship that has leaked more than 1,000 tonnes of oil in pristine waters off the Mauritius coast has split into two, its Japanese operator said August 16, 2020.
(Photo by STRINGER / AFP) (Photo by STRINGER/AFP via Getty Images)

Another set of inspections identified several Maritime Pollution risks with the Wakashio (known as Marpol).
Part of the issue with ship inspectors is that if the laws are faulty, the inspectors cannot flag these as deficiencies.
This is the risk of registering ships with ‘Flags of Convenience’ nations like Panama, and Panama then outsourcing certifications to ‘Ship Classification’ societies like ClassNK.

One of the reasons many vessel owners opt for registrations with ‘Flags of Conveniences,’ such as Panama as one of the ‘Big Six,’ is due to lower standards and inspection regimes.
This was one of the factors with the Wakashio and why the vessel was not carrying sufficient oil protection equipment to cover its perimeter and prevented the leak being as extensive as it ended up being.

Wakashio was the highest risk vessel in Nagashiki Shipping’s fleet

The Wakashio had five and a half times the risk of vessels with the lowest deficiencies per inspection and was double the Nagashiki fleet's average SOURCE: EQUASIS

Comparing the Wakashio with the entire fleet of Nagashiki Shipping, it is clear that the Wakashio was by far the highest risk vessel in Nagashiki Shipping’s fleet.

Normalizing the absolute deficiencies and comparing this with deficiencies per inspection, a similar pattern emerges.
The Wakashio had five and a half times more deficiencies per inspection than the lowest risk vessel, Jupiter Express.
The Wakashio had double the number of deficiencies than the average of Nagashiki Shipping’s fleet.

So could the faults with the Wakashio have been the main cause for how the vessel ended up on Mauritius’ coral reefs?

Taking a more detailed look through Nagashiki Shipping’s fleet, a pattern of systemic risk emerges across all vessels. 

Systemic Navigation Risks in Nagashiki Shipping’s Fleet

Almost all the vessels in Nagashiki Shipping's fleet had major issues flagged with Navigation Safety during vessel inspections, with serious concerns about crew working conditions and radio communications too

Almost every vessel in Nagashiki Shipping’s fleet had major Safety of Navigation Risks flagged in inspection reports.

This was by far the most common category of risk. Of the 368 deficiencies found with the Nagashiki Fleet, one in seven (51) of these deficiencies were related to issues with Safety of Navigation.
This is an important chapter in SOLAS (Safety of Life at Sea), and raises the question whether there were systemic risks across Nagashiki’s ships.

The range of navigation issues identified with the fleet include:
  • ECDIS charts (Mimitsu, Nord Sakura, Takeshio, Ultra Prosperity, Ocean Clarion, NSC Kingston, MOL Seabreeze, Wakashio)
  • Nautical Publications (Mimitsu, Nord Sakura, Takeshio, Ultra Prosperity, Ocean Clarion, MOL Seabreeze, Ore Amazonas, Wakashio)
  • Monitoring the Voyage Plan (Nord Sakura, Takeshio, Ocean Clarion, MOL Seabreeze)
  • Voyage Data Recorder (Nord Sakura, MOL Seabreeze, Wakashio)
  • Bridge Alarms (Takeshio, Ocean Clarion, NSC Kingston, Ore Amazonas)
  • Bridge Operations (MOL Seabreeze)
  • Radio Communication Issues (Jupiter Express, Ocean Clarion, Nord Sakura, MIMITSU, Wakashio)
  • Satellite and Compass Navigation Aids (Wakashio)
Although all the vessels were built in different shipyards, much of the equipment on board would have needed to be updated in 2012 when paper charts were banned and electronic charts were made mandatory.

The inquiry will now need to explore whether any shortcuts were taken with how Nagashiki Shipping was outfitting the bridge and navigation equipment of all its vessels.

State of the Wakashio when grounded on Mauritius’ reefs

Video footage taken by drone pilot, Reuben Pillay in Mauritius, on the morning after the grounding (July 26) reveal the state of the Wakashio, including its communications towers.
The external state of the communication towers (including Inmarsat terminals) could prove important for the inquiry.

Here are some of the other deficiencies revealed for each vessel in Nagashiki’s fleet, with systemic risks flagged for Navigation Safety across almost all vessels in Nagashiki Shipping’s fleet.

Mimitsu's records identifies serious flaws with ECDIS (electronic charts system) for which it was once detained

Serious navigational safety failures were identified for the Nord Sakura in only 8 years of service SOURCE: EQUASIS

The NSC Kingston had a series of Navigation Safety risks flagged, including with its Electronic Charts SOURCE: EQUASIS

The Takeshio had serious navigational risks flagged, with its electronic charts, nautical publications and voyage plans

The Ultra Prosperity had issues raised with its Nautical Publications and Electronic Charts on multiple occasions in addition to other serious safety concerns

The Ocean Clarion has serious navigation safety risks, such as with electronic charts, nautical publications, voyage plan and bridge navigation

The MOL Seabreeze also had serious navigation issues flagged such as with Bridge Operations, Nautical Publications, Safe Navigation and issues with the Voyage Data Recorder

The Ore Amazonas had issues with its Electronic Nautical Publications, Bridge Navigation as well as several other safety concerns

The Jupiter Express had issues with its Radio Communications equipment as well as several ship and  cargo operational plans.
Source Equasis

Data transparency critical for safety in the shipping industry

Big data and artificial intelligence is transforming global shipping, and is inevitably part of a safer maritime future
Getty Image

The hearings into the Wakashio are ongoing in Mauritius.
The sort of data from previous inspections is publicly available on EQUASIS, and will likely form an important part of the inquiry’s findings.

It also shows the importance of transparency of data in global shipping.
The Wakashio is proving an illuminating case example for how data transparency can reduce environmental disasters by improving ship safety.

Databases like the EU’s EQUASIS are a vital tool to improve ship safety and get to the root causes of what has caused a vessel to run aground and spill oil.

It is only when the global shipping industry chooses to safely operate with this level of transparency, that risks to the lives of seafarers and ship-borne pollution be reduced. In the world of Big Data and Artificial Intelligence, these are the sorts of systems and infrastructure that are important to be investing in now.

The Wakashio should be the wake up call for the global shipping industry and world leaders to say ‘never again’ to large shipping and oil pollution incidents.

Update: 26 November 2020

A spokesperson for the Wakashio’s owners, Nagashiki Shipping, issued a clarification on 26 November 2020. This was in response to the following questions:
  • Had there been any deficiencies identified on the Wakashio by a) Port Inspectors, b) MOL Inspectors, c) NKClass, d) reported by the crew in the past 12 months?
  • In particular, had there been deficiencies identified on the following systems: a) ECDIS (Hardware or Software) b) Voyage Data Recorder c) Bridge Alarms d) Internet Communications (e.g., Inmarsat terminal) e) Radio Communications (including VHF Radio) f) Wakashio's Engines?
“A Port State Control inspection will thoroughly review a vessel's documentation and vessel’s condition. If there are any deficiencies, these are required to be rectified before departure or within a certain period of time. If the deficiencies are not rectified the vessel will be detained by Port State Control and cannot continue trading and unable to operate.

On this basis please ensure the reader’s attention is focused on the important matter involving the recent Port State Control records.
This details three deficiencies.

All deficiencies were rectified prior to the incident.
Otherwise, vessel will have been detained by port state control and unable to operate.”

Nagashiki Shipping had also been asked the following questions:
  • Who was the manufacturer of the ECDIS system and what was the model number and software version being used?
  • Who provided the Electronic Charts used on the ECDIS system?
  • What cyber-security protocols had been put in place for the ECDIS, including training of the crew?
  • Which providers did Nagashiki Shipping use to purchase and maintain Bridge Navigation equipment across its fleet?
A spokesperson for Nagashiki Shipping responded to these four questions with:
“GMDSS equipment including ECDIS requires an annual inspection/maintenance by a service engineer and an annual inspection by Class. If the vessel does not pass the annual inspection by Class the vessel will be unable to operate.”

Links :