EddyHeath

The EddyHeath station (LiCor 7200) measures carbon dioxide fluxes via the eddy covariance method on the heath site close to the InteractHeath and the SPA station. In order to describe the inter-annual variability of the seasonal carbon balance, net ecosystem exchange (NEE) of carbon dioxide (CO2) is measured by applying the eddy covariance method. The station uses a lot of power and in the winter the power supply is too small, therefore data is only collected in the field season.

Data and Resources

This dataset has no data

Additional Info

Field Value
Source https://data.g-e-m.dk/datasets/10.17897/JQ5V-X761
Version 1
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Temporal coverage 1
Temporal coverage start
2013-06-27
Temporal coverage end
2019-08-14
Spatial coverage { "coordinates": [ [ [ -51.35091781616211, 64.13522338867188 ], [ -51.35091781616211, 64.13522338867188 ], [ -51.35091781616211, 64.13522338867188 ], [ -51.35091781616211, 64.13522338867188 ] ] ], "type": "Polygon" }
Station
Collaborator
Variable measured 1
Variable name
Date
Variable description
Variable unit
YYYY-MM-DD
Variable URL
https://data.g-e-m.dk/datasets/10.17897/JQ5V-X761#column=Date
Variable measured 2
Variable name
Time
Variable description
West Greenland Time (UTC-3). Time stamp refer to the end of the 30 min averaging period
Variable unit
HH:MM
Variable URL
https://data.g-e-m.dk/datasets/10.17897/JQ5V-X761#column=Time
Variable measured 3
Variable name
CO2MixingRatio (µmol/mol)
Variable description
CO2 concentration (moles of gas per mole of dry air)
Variable unit
µmol/mol
Variable URL
https://data.g-e-m.dk/datasets/10.17897/JQ5V-X761#column=CO2MixingRatio+(%C2%B5mol%2Fmol)
Variable measured 4
Variable name
CO2Flux (µmol/(sm2))
Variable description
CO2 flux
Variable unit
µmol/(s·m2)
Variable URL
https://data.g-e-m.dk/datasets/10.17897/JQ5V-X761#column=CO2Flux+(%C2%B5mol%2F(sm2))
Variable measured 5
Variable name
H2OMixingRatio (µmol/mol)
Variable description
H2O concentration (moles of gas per mole of dry air)
Variable unit
ppb
Variable URL
https://data.g-e-m.dk/datasets/10.17897/JQ5V-X761#column=H2OMixingRatio+(%C2%B5mol%2Fmol)
Variable measured 6
Variable name
LatentHeatFlux (W/m2)
Variable description
Latent heat flux
Variable unit
W/m2
Variable URL
https://data.g-e-m.dk/datasets/10.17897/JQ5V-X761#column=LatentHeatFlux+(W%2Fm2)
Variable measured 7
Variable name
SensibleHeatFlux (W/m2)
Variable description
Sensible heat flux
Variable unit
W/m2
Variable URL
https://data.g-e-m.dk/datasets/10.17897/JQ5V-X761#column=SensibleHeatFlux+(W%2Fm2)
Variable measured 8
Variable name
QualityFlagCO2
Variable description
Quality flag for CO2 gas flux: 0, 1, 2 (Mauder and Foken, 2004)
Variable unit
Variable URL
https://data.g-e-m.dk/datasets/10.17897/JQ5V-X761#column=QualityFlagCO2
Variable measured 9
Variable name
QualityFlagLE
Variable description
Quality flag for latent heat flux: 0, 1, 2 (Mauder and Foken, 2004)
Variable unit
Variable URL
https://data.g-e-m.dk/datasets/10.17897/JQ5V-X761#column=QualityFlagLE
Variable measured 10
Variable name
QualityFlagH
Variable description
Quality flag for sensible heat flux: 0, 1, 2 (Mauder and Foken, 2004)
Variable unit
Variable URL
https://data.g-e-m.dk/datasets/10.17897/JQ5V-X761#column=QualityFlagH
Variable measured 11
Variable name
FrictionVelocity (m/s)
Variable description
Friction velocity
Variable unit
W/m2
Variable URL
https://data.g-e-m.dk/datasets/10.17897/JQ5V-X761#column=FrictionVelocity+(m%2Fs)
Variable measured 12
Variable name
WindSpeed (m/s)
Variable description
30 minutes average wind speed
Variable unit
W/m2
Variable URL
https://data.g-e-m.dk/datasets/10.17897/JQ5V-X761#column=WindSpeed+(m%2Fs)
Variable measured 13
Variable name
WindDirection (°)
Variable description
30 minutes average wind direction (true north)
Variable unit
°
Variable URL
https://data.g-e-m.dk/datasets/10.17897/JQ5V-X761#column=WindDirection+(%C2%B0)
Variable measured 14
Variable name
MaxWindSpeed (m/s)
Variable description
30 minutes maximum wind speed
Variable unit
W/m2
Variable URL
https://data.g-e-m.dk/datasets/10.17897/JQ5V-X761#column=MaxWindSpeed+(m%2Fs)
Measurement Technique
    Date published
    Status
    Publisher 1
    Publisher name
    Greenland Ecosystem Monitoring
    Publisher URL
    https://data.g-e-m.dk