NP-21
|
![]() ![]() | ||
Parameter Time Coverage (Years)
|
"NORTH POLE-21" DRIFTING STATION (first shift)
Drift duration: 360 days.
Mean speed: 4.44 km/day
Drift track length: 1600 km
Ice floe size at opening: 4000x4000 m at opening the station reducing to 3800x3600 at the shift end, the ice thickness comprising 490 cm
"NORTH POLE-21" DRIFTING STATION (second shift)
Drift duration: 381 days.
Mean speed: 6.61 km/day
Drift track length: 2159 km
Ice floe size at opening: 3600x2500 m, the ice thickness comprising 490 cm