Topic
snow
Antarctic
30
Arctic
29
sea ice
21
Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158
18
LATITUDE
15
LONGITUDE
15
remote sensing
15
ANT_2013/14
13
Aircraft
13
Antarctica
13
BRDF
13
HDRF
13
POLAR 6
13
anisotropy
13
camera observations
13
reflectance
13
snow grain size
13
snow surface roughness
13
Airborne Laserscanner ALS RIEGL VQ580
12
Aircraft velocity
12
Calculated
12
Date/Time of event
12
Digital camera
12
Flag
12
Footprint size
12
HEIGHT above ground
12
Internal Navigation System
12
Number of observations
12
Root mean square error
12
Solar zenith angle
12
Specific surface area, snow
12
Spectral modular airborne radiation measurement system SMART
12
Surface elevation
12
Surface roughness
12
Time in seconds
12
Weight function
12
Weight of determination
12
cryosphere
11
permafrost
11
polar
10
ice
9
climate change
8
Event label
7
glaciers
7
DATE/TIME
6
PAR
6
Sea ice
6
alpine
6
extreme weather
6
more ...