M500

2007-08-27 → 2024-07-01 greenland-institute-of-natural-resources Greenland Ecosystem Monitoring CC BY-SA 4.0

The microclimate station, M500, was established in 2007 and is located on bare rock 500 m.a.s.l at the mountain SE of the fen close to the automatic cameras K2 and K3 (Automatic Photomonitoring). The data is logged every five minutes (UTC-3 West Greenlandic Winter Time, 2007-2024:CR1000 logger, 2024-:CR1000X). Since 2025 data is delivered as 30 min averages of the timeseries, contact the program manager for the 5 min timeseries. Sensors include air temperature and relative humidity (2007-2018: Vaisala, HMP45, 2018-: Campbell, CS215) measured in radiation shield 2 m above ground, short wave incoming solar radiation (KippZonen, SP Lite) and radiometric measured surface temperature (Apogee, IRR-P). Data comments: In 2018 the HMP45 air temperature and relative humidity sensor was changed with a CS215 sensor causing a shift in the relative humidity data.

Data and Resources

M500
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Additional Info

Field	Value
Source	https://data.g-e-m.dk/datasets/10.17897/7MSK-4190
Version	1
Citation	Read the documentation, GEM terms of use and how to cite: https://data.g-e-m.dk/guides. Please get in touch with the GEM secretariat if you need help to cite correctly.
Temporal coverage	2007-08-27 → 2024-07-01
Spatial coverage	64.12248229980469°N, -51.37199020385742°E
Station	greenland-institute-of-natural-resources
Variable measured	Date (YYYY-MM-DD) https://data.g-e-m.dk/datasets/10.17897/7MSK-4190#column=Date Time (HH:MM) West Greenlandic time (UTC -3) https://data.g-e-m.dk/datasets/10.17897/7MSK-4190#column=Time AirTemperature (Â°C) (Â°C) Air temperature measured 2 m above ground (2007-2018: HMP45, 2018-: CS215) https://data.g-e-m.dk/datasets/10.17897/7MSK-4190#column=AirTemperature+(%C2%B0C) SurfaceTemperature (Â°C) (Â°C) Surface temperature, radiometric measurement (Apogee, IRR-P) https://data.g-e-m.dk/datasets/10.17897/7MSK-4190#column=SurfaceTemperature+(%C2%B0C) RelativeHumidity (%) (%) Relative humidity measured 2 m above ground (2007-2018: HMP45, 2018-: CS215) https://data.g-e-m.dk/datasets/10.17897/7MSK-4190#column=RelativeHumidity+(%25) IncomingShortwaveRadiation (W/m2) (W/m2) Incoming short wave solar radiation (KippZonen, SP Lite) https://data.g-e-m.dk/datasets/10.17897/7MSK-4190#column=IncomingShortwaveRadiation+(W%2Fm2) WaterVaporPressure (kPa) (Kpa) Water vapor pressure (calculated) https://data.g-e-m.dk/datasets/10.17897/7MSK-4190#column=WaterVaporPressure+(kPa)
Publisher	Greenland Ecosystem Monitoring