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FIELD SURVEY
11
30 METERS TO 100 METERS
10
IN SITU/LABORATORY INSTRUMENTS > PROBES > PROBES
10
MONTHLY TO ANNUAL
10
TRANSECT
10
EARTH SCIENCE > LAND SURFACE > SOILS > SOIL MOISTURE/WATER CONTENT
9
Arctic
8
CALM
8
Multispectral
8
Remote Sensing
8
Tundra
8
UAS
8
environment
6
biota
5
EARTH SCIENCE > BIOSPHERE > TERRESTRIAL ECOSYSTEMS > ALPINE/TUNDRA
2
geoscientificInformation
2
250 METERS TO 500 METERS
1
500 METERS TO 1 KILOMETER
1
ANNUAL
1
EARTH SCIENCE > CRYOSPHERE > FROZEN GROUND > ACTIVE LAYER
1
EARTH SCIENCE > CRYOSPHERE > FROZEN GROUND > PERMAFROST
1
ENVIRONMENT
1
GRID
1
IN SITU/LABORATORY INSTRUMENTS > PROBES > SOIL DEPTH PROBE
1
IN SITU/LABORATORY INSTRUMENTS > PROBES > SOIL MOISTURE PROBE
1
IN SITU/LABORATORY INSTRUMENTS > PROBES > SOIL TEMPERATURE PROBE
1
POINT
1
WEEKLY TO MONTHLY
1
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