Schulz Alexander alexander.schulz@awi.de 0000-0003-2466-9086 2026 Eddy-Covariance measurements at Barentsburg/Spitsbergen - QUARCCS-Barentsburg dataset publication series https://doi.org/10.1594/PANGAEA.911672 2026-04-23T00:03:03 Eddy-Covariance measurements at Barentsburg/Spitsbergen. Data product calculated of 20Hz turbulence measurements. 14.214443999999988 14.214443999999988 78.06194400000003 78.06194400000003 14.214443999999988 78.06194400000003 2017-09-13T16:00:00 2018-09-03T12:30:00 13 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ File name | Day of the year | DOY | 1 = daytime | Time of day | file records | Number of observations | NOBS | used records | corrected | Momentum, flux | Momentum flux | Tau (Momentum flux) | Quality flag | QF | Heat, flux, sensible | Qh | sensible heat flux | Heat, flux, latent | Qe | corrected latent heat flux | Carbon dioxide, flux | CO2 flux | corrected CO2 flux | Water vapour, flux | H2O flux | corrected H2O flux | storage, estimate | vertical advection, estimate | Carbon dioxide | CO2 | CO2 mole fraction in mmol/mol | Fraction | Carbon dioxide mixing ratio | CO2 mix ratio | CO2 time lag used to synchronize gas time series | Time in seconds | Time sec | CO2, whether the reported time lag is the default (T) or calculated (F) | Flag | Water vapour | WV | H2O mole fraction in mmol/mol | H2O time lag used to synchronize gas time series | H2O, whether the reported time lag is the default (T) or calculated (F) | Anemometer | Sonic temperature | Ts | calculated from high frequency air T readings, or estimated from sonic T | Temperature, air | TTT | Pressure, atmospheric | PPPP | Density, air | Density air | Specific heat, air | Spec heat air | Molar volume, air | Vm air | Evapotranspiration | ET | Density, water vapour | Density H2O | Water vapour partial pressure | e | at saturation | Humidity, specific | Humidity spec | Humidity, relative | RH | Vapour pressure deficit | VPD | Dew/frost point | TdTdTd | unrotated wind | Wind velocity, west-east | U | Wind velocity, south-north | V | Wind velocity, vertical | W | rotated wind, mean | rotated wind, should be zero | mean | Wind speed | ff | Wind speed, maximum | ff max | Wind direction | dd | Yaw angle | Yaw | Pitch angle | Pitch | Friction velocity | u* | Turbulent kinetic energy | TKE | Monin-Obukhov-length | MOS | Monin-Obukhov stability | MO stability | Bowen ratio | B | scaling temperature in K | Number | n | model for footprint estimation 0=KJ/1=KM/2=HS | Method comment | Method comm | Along-wind distance providing the highest (peak) contribution to turbulent fluxes | Distance, relative, X | Dist rel X | Along-wind distance offset | Along-wind distance providing <1% contribution to turbulent fluxes | Along-wind distance providing 10% (cumulative) contribution to turbulent fluxes | Along-wind distance providing 50% (cumulative) contribution to turbulent fluxes | Along-wind distance providing 70% (cumulative) contribution to turbulent fluxes | Along-wind distance providing 90% (cumulative) contribution to turbulent fluxes | uncorrected | spectral correction factor for momentum flux | Correction | corr | spectral correction factor for sensible heat flux | spectral correction factor for latent heat flux | special correction factor for co2 flux | special correction factor for h2o flux | Hard flags for individual variables for spike test, 8u/v/w/ts/co2/h2o/ch4/none | Hard flags for individual variables for amplitude resolution, 8u/v/w/ts/co2/h2o/ch4/none | Hard flags for individual variables for drop-out test, 8u/v/w/ts/co2/h2o/ch4/none | Hard flags for individual variables for absolute limits, 8u/v/w/ts/co2/h2o/ch4/none | Hard flags for individual variables for skewness and kurtosis, 8u/v/w/ts/co2/h2o/ch4/none | Soft flags for individual variables for skewness and kurtosis test, 8u/v/w/ts/co2/h2o/ch4/none | Hard flags for individual variables for discontinuities test, 8u/v/w/ts/co2/h2o/ch4/none | Soft flags for individual variables for discontinuities test, 8u/v/w/ts/co2/h2o/ch4/none | Hard flags for gas concentration for time lag test, 8co2/h2o/ch4/none | Soft flags for gas concentration for time lag test, 8co2/h2o/ch4/none | Hard flag for attack angle test, 8aa | Hard flag for non-steady horizontal test, 8U | detected and eliminated for variable u | Spikes | detected and eliminated for variable v | detected and eliminated for variable w | detected and eliminated for variable ts | detected and eliminated for variable co2 | detected and eliminated for variable h20 | for diagnostic flag chopper_LI-7500 | for diagnostic flag detector_LI-7500 | for diagnostic flag pll_LI-7500 | for diagnostic flag sync_LI-7500 | mean_value_RSSI_LI-7500 | Variance of variable u [m²/s²] | Variance | Var | Variance of variable v [m²/s²] | Variance of variable w [m²/s²] | Variance of variable ts [K²] | Variance of variable co2 -- | Variance of variable h2o -- | Variance of variable w/ts_cov [m/K/s] | Covariance | Cov | Covariance between w and variable h2o -- | Covariance between w and variable co3 -- | mean value for non sensitive vin_sf | Parameter | mean value for non sensitive co2 | mean value for non sensitive h2o | mean value for non sensitive dew point | mean value for co2-signal-strength-7500 citable 20Hz Eddy-Covariance turbulence param101681 param117400 param122519 param123717 param123718 param123719 param123730 param123732 param125833 param125860 param127451 param149175 param149735 param150545 param154943 param16950 param172685 param172709 param172963 param175092 param180456 param180457 param180458 param180459 param180460 param180462 param18906 param19503 param20813 param2219 param2221 param2224 param25541 param28128 param31368 param45228 param4610 param4611 param4614 param5124 param5153 param52082 param54255 param54256 param7635 param77489 param81039 param8129 param8133 param81357 pi73754 author73754 geocode1599 geocode1600 geocode1601 license21 term47716 term52377 term52378