Topic
1 METER TO 30 METERS
IMAGE
EARTH SCIENCE > CRYOSPHERE > SNOW/ICE > SNOW COVER
60
climatologyMeteorologyAtmosphere
60
EARTH REMOTE SENSING INSTRUMENTS > PASSIVE REMOTE SENSING > PHOTON/OPTICAL DETECTORS > CAMERAS > CAMERAS
58
HOURLY TO DAILY
58
AUTOMATED SURFACE OBSERVING SYSTEM
56
EARTH SCIENCE > CRYOSPHERE > SNOW/ICE > LAKE ICE
56
EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > GLACIERS/ICE SHEETS > GLACIERS
56
EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SURFACE WATER > LAKES
56
1 KILOMETER
8
100 METERS TO 250 METERS
8
250 METERS TO 500 METERS
8
30 METERS TO 100 METERS
8
500 METERS TO 1 KILOMETER
8
DAILY TO WEEKLY
8
EARTH SCIENCE > CRYOSPHERE > SEA ICE
8
EARTH SCIENCE > CRYOSPHERE > SEA ICE > ICE TYPES
8
GRIDS AND VECTORS
8
LESS THAN 1 METER
8
MULTIPLE
8
POINT
8
FIELD SURVEY
6
geoscientificInformation
6
ANNUAL
4
EARTH REMOTE SENSING INSTRUMENTS > ACTIVE REMOTE SENSING > PROFILERS/SOUNDERS > RADAR SOUNDERS > ELECTROMAGNETIC GEOPROFILER
4
EARTH SCIENCE > CRYOSPHERE > SEA ICE > ICE DEPTH/THICKNESS
4
EARTH SCIENCE > CRYOSPHERE > SEA ICE > ICE ROUGHNESS
4
EARTH SCIENCE > CRYOSPHERE > SEA ICE > SNOW DEPTH
4
EARTH SCIENCE > CRYOSPHERE > SNOW/ICE
4
EARTH SCIENCE > CRYOSPHERE > SNOW/ICE > ICE DEPTH/THICKNESS
4
EARTH SCIENCE > OCEANS > SALINITY/DENSITY > CONDUCTIVITY
4
EARTH SCIENCE > OCEANS > SEA ICE
4
EARTH SCIENCE > OCEANS > SEA ICE > SNOW DEPTH
4
IN SITU/LABORATORY INSTRUMENTS > PHOTON/OPTICAL DETECTORS > CAMERAS
4
IN SITU/LABORATORY INSTRUMENTS > PRESSURE/HEIGHT METERS > SURVEYING TOOLS
4
SATELLITE
4
STATION
4
SWATH
4
TRANSECT
4
VERTICAL PROFILE
4
imageryBaseMapsEarthCover
4
location
4
environment
3
AIRCRAFT
2
DECADAL
2
EARTH REMOTE SENSING INSTRUMENTS > ACTIVE REMOTE SENSING > IMAGING RADARS > C-SAR > C-BAND SYNTHETIC APERTURE RADAR
2
EARTH REMOTE SENSING INSTRUMENTS > ACTIVE REMOTE SENSING > IMAGING RADARS > GEOSAR > GEOGRAPHIC SYNTHETIC APERTURE RADAR
2
EARTH REMOTE SENSING INSTRUMENTS > PASSIVE REMOTE SENSING > PHOTON/OPTICAL DETECTORS > CAMERAS > QUICKBIRD/BHRC-60 > QUICKBIRD BALL HIGH RESOLUTION CAMERA 60
2
EARTH REMOTE SENSING INSTRUMENTS > PASSIVE REMOTE SENSING > SPECTROMETERS/RADIOMETERS > IMAGING SPECTROMETERS/RADIOMETERS > MAS > MODIS AIRBORNE SIMULATOR
2
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