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LESS THAN 1 METER
5
POINT
environment
IMAGE
4
1 METER TO 30 METERS
3
DAILY TO WEEKLY
3
EARTH REMOTE SENSING INSTRUMENTS > ACTIVE REMOTE SENSING > PROFILERS/SOUNDERS > RADAR SOUNDERS > ELECTROMAGNETIC GEOPROFILER
3
EARTH SCIENCE > CRYOSPHERE > SEA ICE
3
EARTH SCIENCE > CRYOSPHERE > SEA ICE > ICE DEPTH/THICKNESS
3
EARTH SCIENCE > CRYOSPHERE > SEA ICE > ICE ROUGHNESS
3
EARTH SCIENCE > CRYOSPHERE > SEA ICE > ICE TYPES
3
EARTH SCIENCE > CRYOSPHERE > SEA ICE > SNOW DEPTH
3
EARTH SCIENCE > CRYOSPHERE > SNOW/ICE
3
EARTH SCIENCE > CRYOSPHERE > SNOW/ICE > ICE DEPTH/THICKNESS
3
EARTH SCIENCE > CRYOSPHERE > SNOW/ICE > SNOW COVER
3
EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY
3
EARTH SCIENCE > OCEANS > SEA ICE
3
EARTH SCIENCE > OCEANS > SEA ICE > SNOW DEPTH
3
FIELD SURVEY
3
IN SITU/LABORATORY INSTRUMENTS > PRESSURE/HEIGHT METERS > SURVEYING TOOLS
3
MULTIPLE
3
STATION
3
TRANSECT
3
VERTICAL PROFILE
3
elevation
3
geoscientificInformation
3
location
3
1 KILOMETER
2
1 MINUTE TO 1 HOUR
2
100 METERS TO 250 METERS
2
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