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AS-CloudCover
Visual observations of cloud cover are performed three times a day (7:00, 12:00, and 17:00) from just outside Arctic Station. These observations were initiated in June 1993. -
AS-SeaIceCover
Visual observations of sea ice cover in the near shore Disko Bay area. Observations are performed on a daily basis from the scientific leader´s house at Arctic Station. Looking... -
WaterDischarge
Water discharge in Røde Elv (RE) is based on water level registrations and a relation between measured discharge (Q) and water level (h). The Q/h relation is made in close... -
SuspendedSediment
Water samples are collected manually in the river Røde Elv (RE) near the location of the automatic monitoring set-up (RE-436-2: 69.25362, -53.49823). A depth-integrating... -
RiverWaterChemistry
Water samples are collected manually in Røde Elv near the location of the automatic monitoring set-up (RE-436-2: 69.25362, -53.49823). In situ measurements of water temperature... -
RE-Multisensor
Automatic monitoring of river water properties in Røde Elv (RE) has been carried out at the present position since 2015. A multisensor are deployed in the river early in the... -
RE-2-Multisensor
Automatic monitoring of river water properties in Røde Elv (RE) was carried out at this position in 2014. A multisensor (YSI 6820 V2-2) was deployed in the river early in the... -
RE-1-Multisensor
Automatic monitoring of river water properties in Røde Elv (RE) was carried out at this position in 2013. A multisensor (YSI 6820 V2-2) was deployed in the river early in the... -
Gas flux (EC1-Smart)
Eddy covariance flux measurements started in 2012. The mast (2 m high) is located about 100 m east of Arctic Station in a moist tundra site called Ãsterlien. It is a gentle... -
Gas flux (EC1)
Eddy covariance flux measurements started in 2012. The mast (2 m high) is located about 100 m east of Arctic Station in a moist tundra site called Ãsterlien. It is a gentle... -
Veg(m)app - Nuuk
Veg(m)app - Vegetation Type Classification Map Using Enhanced Ground-Truth Observations. More detailed documentation is included with the dataset. -
Sentinel-3 Chlorophyll-a Estimates - Disko, Nuuk and Zackenberg
Sentinel-3 daily aggregated and outlier masked Chlorophyll-a estimates for Disko, Kobbefjord and Zackenberg GEM Stations. Sentinel-3 OLCI level 2 data, operationally processed... -
Remote sensing NDVI - data
See https://github.com/KU-AVOCA/GEMLST for detailed description of the data -
Remote sensing land surface temperature (LST) - data
See https://github.com/KU-AVOCA/GEMLST for detailed description of the data -
NDVI tools
GEM remote sensing NDVI tools on google earth engine provides MODIS and Sentinel2 derived NDVI products. On the GEM website you can find links and contact information to get... -
Land surface temperature tools
GEM remote sensing land surface temperature tools on google earth engine have been developed to explore both timeseries and daily maps of Greenland wide land surface... -
HYMAP 2000 - Digital Height Model and Contours
HYMAP 2000 - Digital Height Model and Contours. See description on https://zackenberg.dk/maps/high-resolution/hymap-data-acquisition-campaign -
Ecosystem Forecasting - Nuuk and Zackenberg
Future Climate Projections and Forecasts of Energy, Water, and Carbon Fluxes (1991-2100) for Kobbefjord and Zackenberg GEM Stations. More detailed documentation is included with... -
cloud cover map every 10 minutes.
Cloud cover map obtained by classifying image pixels from a hemispheric optical camera as cloudy or clear and projecting the pixel coordinates into geographical space. The... -
cloud cover fraction every 10 minutes
Fractional cloud cover detected from a hemispheric optical camera on the ground using the algorithm by Wacker et al. (2015). An accompanying dataset of cloud cover maps is...
