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30 METERS TO 100 METERS
FIELD SURVEY
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TRANSECT
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MONTHLY TO ANNUAL
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biota
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EARTH SCIENCE > BIOSPHERE > TERRESTRIAL ECOSYSTEMS > ALPINE/TUNDRA
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environment
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GRID
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IN SITU/LABORATORY INSTRUMENTS > PROBES > PROBES
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ANNUAL
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EARTH REMOTE SENSING INSTRUMENTS > PASSIVE REMOTE SENSING > PHOTON/OPTICAL DETECTORS > CAMERAS > CAMERAS
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EARTH SCIENCE > LAND SURFACE > SOILS > SOIL MOISTURE/WATER CONTENT
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KITE
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EARTH SCIENCE > CRYOSPHERE > FROZEN GROUND > ACTIVE LAYER
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IN SITU/LABORATORY INSTRUMENTS > PROBES > SOIL MOISTURE PROBE
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EARTH REMOTE SENSING INSTRUMENTS > ACTIVE REMOTE SENSING > PROFILERS/SOUNDERS > LIDAR/LASER SOUNDERS > LIDAR > LIGHT DETECTION AND RANGING
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IN SITU/LABORATORY INSTRUMENTS > PROBES > SOIL TEMPERATURE PROBE
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EARTH SCIENCE
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IN SITU/LABORATORY INSTRUMENTS
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LAND SURFACE
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PROBES
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SOIL MOISTURE/WATER CONTENT
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SOILS
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250 METERS TO 500 METERS
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500 METERS TO 1 KILOMETER
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EARTH SCIENCE > BIOSPHERE > VEGETATION > VEGETATION SPECIES
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ENVIRONMENT
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