Geoscience Reference
In-Depth Information
Northward Ice Velocity
0.3
a
0.2
0.1
0
−0.1
245
250
255
260
265
Eastward Ice Velocity
0.2
b
0
−0.2
−0.4
245
250
255
260
265
Day of 1998
SHEBA Wind and Ice Speed
20
0.4
c
15
0.3
Ice Speed
0.2
10
Wind Speed
0.1
5
0
0
257
258
259
260
261
262
263
264
265
Day of 1998
Plate 24 a
Northward ice drift velocity during September of the SHEBA project from satellite
global positioning data.
b
Eastward component. The arrow indicates timeshown in:
c
Wind speed
anddriftspeedduringthetimefrom257.375(0900UTon14September 1998)to265.0.Thescale
for ice speed is 2%of the wind speed scale (see also in black-and-white on page 152)
