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GLACIERS/ICE SHEETS (282) Parameter Definition
ablation zones/accumulation zones , firn , glacier elevation/ice sheet elevation , glacier facies , glacier mass balance/ice sheet mass balance ...
SURFACE WATER (204) Parameter Definition
surface water chemistry , surface water features , surface water processes/measurements , watershed characteristics ...
GROUND WATER (23) Parameter Definition
ground water features , ground water processes/measurements , groundwater chemistry ...
WATER QUALITY/WATER CHEMISTRY (200) Parameter Definition
contaminants , gases , isotopes , nutrients , solids ...
SNOW/ICE (399) Parameter Definition
albedo , depth hoar , freeze/thaw , frost , ice depth/thickness ...

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