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EARTH SCIENCE > AGRICULTURE > SOILS > PERMAFROST
5
EARTH SCIENCE > AGRICULTURE > SOILS > SOIL BULK DENSITY
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EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > LONGWAVE RADIATION
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EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > SHORTWAVE RADIATION
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EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE
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EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > SURFACE TEMPERATURE > AIR TEMPERATURE
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EARTH SCIENCE > ATMOSPHERE > PRECIPITATION > LIQUID PRECIPITATION > RAIN
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EARTH SCIENCE > CRYOSPHERE > FROZEN GROUND > ACTIVE LAYER
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EARTH SCIENCE > CRYOSPHERE > FROZEN GROUND > PERMAFROST > PERMAFROST TEMPERATURE
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EARTH SCIENCE > CRYOSPHERE > FROZEN GROUND > SOIL TEMPERATURE
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EARTH SCIENCE > LAND SURFACE > FROZEN GROUND
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EARTH SCIENCE > LAND SURFACE > FROZEN GROUND > SOIL TEMPERATURE
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EARTH SCIENCE > LAND SURFACE > GEOMORPHIC LANDFORMS/PROCESSES > FLUVIAL LANDFORMS > CUTBANK
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EARTH SCIENCE > LAND SURFACE > GEOMORPHIC LANDFORMS/PROCESSES > FLUVIAL LANDFORMS > FLOOD PLAIN
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EARTH SCIENCE > LAND SURFACE > SOILS
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EARTH SCIENCE > LAND SURFACE > SURFACE THERMAL PROPERTIES
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soil ice content
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AIRCRAFT
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EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SNOW/ICE > PERMAFROST
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EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SURFACE WATER > WATER CHANNELS
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IN SITU/LABORATORY INSTRUMENTS > PHOTON/OPTICAL DETECTORS > VISUAL OBSERVATIONS
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SATELLITE
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inlandWaters
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Arctic
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EARTH SCIENCE > LAND SURFACE > FROZEN GROUND > PERMAFROST
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EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > GROUND WATER > GROUND WATER DISCHARGE/FLOW
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EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > GROUND WATER > WATER TABLE
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FIELD SURVEY
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IN SITU/LABORATORY INSTRUMENTS > GAUGES > WATER LEVEL GAUGES
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IN SITU/LABORATORY INSTRUMENTS > PRESSURE/HEIGHT METERS > PRESSURE TRANSDUCERS
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