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Lüers, Johannes; Barrais, Jörg (2013): Turbulent atmospheric heat fluxes measured with laser-scintillometry at time series site ARCTEX in 2006. PANGAEA, https://doi.org/10.1594/PANGAEA.811064, In: Lüers, Johannes; Bareiss, Jörg (2013): Turbulent flux and meteorological measurements during ARCTEX-2006 campaign. PANGAEA, https://doi.org/10.1594/PANGAEA.811066

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Related to:
Lüers, Johannes; Bareiss, Jörg (2010): The effect of misleading surface temperature estimations on the sensible heat fluxes at a high Arctic site – the Arctic Turbulence Experiment 2006 on Svalbard (ARCTEX-2006). Atmospheric Chemistry and Physics, 10(1), 157-168, https://doi.org/10.5194/acp-10-157-2010
Lüers, Johannes; Bareiss, Jörg (2011): Direct near-surface measurements of sensible heat fluxes in the Arctic tundra applying eddy covariance and laser scintillometry—the Arctic Turbulence Experiment 2006 on Svalbard (ARCTEX-2006). Theoretical and Applied Climatology, 105(3-4), 387-402, https://doi.org/10.1007/s00704-011-0400-5
Coverage:
Latitude: 78.921500 * Longitude: 11.929000
Date/Time Start: 2006-05-10T00:05:00 * Date/Time End: 2006-05-18T15:20:00
Minimum Elevation: 12.0 m * Maximum Elevation: 12.0 m
Event(s):
ARCTEX-Site * Latitude: 78.921500 * Longitude: 11.929000 * Date/Time Start: 2006-05-04T23:00:00 * Date/Time End: 2006-05-19T11:00:00 * Elevation: 12.0 m * Location: Ny-Ålesund, Spitsbergen * Campaign: ARCTEX-2006 * Basis: Monitoring station * Method/Device: Monitoring station (MONS)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DATE/TIMEDate/TimeGeocode
2NumberNoLüers, JohannesCounter
3Pressure, atmosphericPPPPhPaLüers, Johannes
4Temperature, airTTT°CLüers, Johannesmean of temperature measured at 0.7 m amd 2.4 m above ground
5Lake, lengthLake lmLüers, JohannesPath length, distance between laser transmitter and laser receiver
6Height above sea floor/altitudeHeightmLüers, JohannesHeight of laser beam above ground
7Standard deviationStd dev±Lüers, Johannesof the logarithm of the amplitude in channel 1 calculated from the measured intensity data
8Standard deviationStd dev±Lüers, Johannesof the logarithm of the amplitude in channel 2 calculated from the measured intensity data
9CorrelationCorrelationLüers, Johannesof the logarithms of the amplitude in channels 1 and 2
10PercentagePerc%Lüers, Johannesof error free diagnosis data periods within the main data period
11ConstantConstLüers, JohannesCn**2; Structure function constant of refractive index fluctuations in 10**-12 * m**(-2/3)
12Inner scale of refractive index fluctuationsI0mmLüers, Johannes
13ConstantConstLüers, JohannesCt**2; Structure function constant of temperature fluctuations in K * m**(-2/3)
14Rate of kinetic energy dissipationDissm2/s2Lüers, Johannes
15Heat Flux, sensibleQhW/m2Lüers, JohannesLaser-scintillometer SLS20calculated using Monin-Obukhov similarity for unstable density stratification
16Heat Flux, sensibleQhW/m2Lüers, JohannesLaser-scintillometer SLS20calculated using Monin-Obukhov similarity for stable density stratification
17Momentum Flux, turbulentMom Flux turbN/m2Lüers, Johannesturbulent flux of momentum calculated using Monin-Obukhov similarity for unstable density stratification
18Momentum Flux, turbulentMom Flux turbN/m2Lüers, Johannesturbulent flux of momentum calculated using Monin-Obukhov similarity for stable density stratification
19Monin-Obukhov-lengthMOSmLüers, Johannescalculated using Monin-Obukhov similarity for unstable density stratification
20Monin-Obukhov-lengthMOSmLüers, Johannescalculated using Monin-Obukhov similarity for stable density stratification
21Heat Flux, sensibleQhW/m2Lüers, JohannesLaser-scintillometer SLS20corrected, unstable
22Heat Flux, sensibleQhW/m2Lüers, JohannesLaser-scintillometer SLS20corrected, stable
23Flux, turbulentFlux turbW/m2Lüers, JohannesUltrasonic-anemometer using Eddy-covariance-methodturbulent flux of sensible heat calculated using ultrasonic-anemometer and eddy-covariance 5min integration time
24StabilityStabilityLüers, JohannesUltrasonic-anemometer using Eddy-covariance-methodstability parameter z = measured height (2.4m above ground), L = Monin-Obukhov length in m (ultrasonic-anemometer)
25IndexIndexLüers, JohannesUltrasonic-anemometer using Eddy-covariance-methoddecision of flux direction: if sensible heat flux is negative (index = -1) or positive (index = 10)
26Temperature, air, gradientTTT gradKLüers, JohannesTemperature gradient between 10 m and 0 m above ground derived from infrared long-wave upward radiation
27Temperature, air, gradientTTT gradKLüers, JohannesTemperature gradient between 10 m and 0 m above ground derived from hydrodynamic three-layer temperature-profile model (3LM)
28Flux, turbulentFlux turbW/m2Lüers, JohannesLaser-scintillometer SLS20turbulent flux of sensible heat (laser-scintillometer) with decision of flux direction: EF <> 0
29Flux, turbulentFlux turbW/m2Lüers, JohannesLaser-scintillometer SLS20turbulent flux of sensible heat (laser-scintillometer) with decision of flux direction: air temperature gradient 10 m-0.0m IR
30Flux, turbulentFlux turbW/m2Lüers, JohannesLaser-scintillometer SLS20turbulent flux of sensible heat (laser-scintillometer) with decision of flux direction: air temperature gradient 10 m-0.0m 3LM
Size:
69033 data points

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