GeoGarage blog

radar altimetry Altimeters emit signals to Earth, and receive the echo from the sea surface, after its reflection. The sea height is ...

A cluster of South Pacific reefs that is either dangerous or non-existent still stays on nautical maps >>> geolocalization wit...

This video shows how they use a Secchi Disk to determine how deep light is penetrating in to the water. This gives an indication of the...

From BBC If you think there's something a little fishy about one of the penguins in the picture below, you're not wrong. Beca...

BAJA from Erick Higuera “ Baja ” project, finally completed after a year of hard work and dedication, it was made to show and share...