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FIELD SURVEY
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GRID
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POINT
TRANSECT
environment
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1 KILOMETER
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1 METER TO 30 METERS
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250 METERS TO 500 METERS
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30 METERS TO 100 METERS
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500 METERS TO 1 KILOMETER
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EARTH SCIENCE > CRYOSPHERE > FROZEN GROUND > ACTIVE LAYER
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GRIDS AND VECTORS
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IN SITU/LABORATORY INSTRUMENTS > PROBES > PROBES
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IN SITU/LABORATORY INSTRUMENTS > PROBES > SNOW MEASURING ROD
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IN SITU/LABORATORY INSTRUMENTS > PROBES > SOIL DEPTH PROBE
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IN SITU/LABORATORY INSTRUMENTS > PROBES > SOIL MOISTURE PROBE
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IN SITU/LABORATORY INSTRUMENTS > PROBES > SOIL TEMPERATURE PROBE
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IN SITU/LABORATORY INSTRUMENTS > PROBES > TEMPERATURE PROBES
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IN SITU/LABORATORY INSTRUMENTS > RECORDERS/LOGGERS > TEMPERATURE LOGGERS
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IN SITU/LABORATORY INSTRUMENTS > TEMPERATURE/HUMIDITY SENSORS > TEMPERATURE SENSORS
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IN SITU/LABORATORY INSTRUMENTS > TEMPERATURE/HUMIDITY SENSORS > THERMISTORS > THERMISTORS
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MONTHLY TO ANNUAL
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MULTIPLE
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AIRCRAFT
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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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EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > AIR TEMPERATURE
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EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > HUMIDITY
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EARTH SCIENCE > ATMOSPHERE > PRECIPITATION > PRECIPITATION AMOUNT
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EARTH SCIENCE > CRYOSPHERE > SNOW/ICE > SNOW COVER
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