GeoGarage blog

Daily press & media panorama with maritime thematic

Wednesday, July 8, 2020

Coast Guard discontinues differential GPS broadcast

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From Maritime Executive On June 30, 2020 the Coast Guard switched off the last Differential Global Positioning System (DGPS) signal...

Fact sheet: ECMWF’s use of satellite observations

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Composite image of Earth as seen from EUMETSAT’s Metop-B weather satellite in polar orbit at an altitude of 817 km. (Copyright: 2016 EU...
Tuesday, July 7, 2020

The mission to raise the anchor from a shipwreck – as a monument to the generation it brought to Britain

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HMT Empire Windrush arrives at the Port of Tilbury on the River Thames on 22 June, 1948. Visible just right of centre is the anchor a ...
Monday, July 6, 2020

4 reasons why you should consider wave data

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This image shows Wind Wave Height – Spire Weather From Spire by Asma Toroman A look at how advanced wave and weather forecasts, inclu...
Sunday, July 5, 2020

The first printed map of Hong Kong

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from Raremaps Early edition of the first printed map of Hong Kong, first published in 1843 by the British Admiralty Chart of Hong Kong, ...
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