Transport ships whirl algal bloom

...leaving great 3D pattern behind. - Volga river, Russia.

Imagery date: 9/2016,
Coordinates: >>52.10272, 47.84956<<

Transport ship whirls floating sediment.kmz (920 B)




...

Here another one by a different imagery date (8/2013) at >>52.18484, 47.92055<<

ship2 - Volga in algal bloom.kmz (871 B)

Buoy and another to SW are generating Karman vortex patterns into the floating algal bloom on Volga river not far from the 1st ship location from OP.

Imagery date: 7/2021 (Maxar)>>52.10207, 47.84033<<

Buoy.kmz (941 B)