Ice ride-up blocks the road: view from space.

Comparison of clear Landsat-8 image from 19th of April with partly cloudy Sentinel-2 image from 18th showed a shift to the South of the ice sheet in the lake Bozshakol (Kostanay Region) for about 350 m in the North and around 200 m. in the South, where it encroached into the road M-36 which resulted…

Winter ice season continues into 2021

Rare coincidence of cloud free weather in the beginning of January 2021 and simultaneous bypass of Sentinel-2 and Landsat-8 satellites over North Caspian Sea allowed us to make high resolution image of entire area (New Year’s present!). Ice remains stable along the northern and eastern shores. Recent winds has caused ice drift to south-east across…

Saddle area imposes risk to navigation

Cloudless Landsat-8 image on 25th November revealed the picture of sediments transfer by water currents through shallow part of Saddle area connecting deeper part of central Caspian with Ural furrow. Saddle is an important area for navigation as nearly all vessels cross it to enter the northern Caspian waters. With decreasing water level in the…