Heinemann, Günther (2020): Aircraft measurements of the katabatic boundary layer structure over Greenland, flight KABEG_0421_P1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.919234, In: Heinemann, G (2020): Aircraft measurements of the katabatic boundary layer structure over Greenland during campaign KABEG with POLAR 2 [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.919223
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Heinemann, Günther (2020): Assessment of Regional Climate Model Simulations of the Katabatic Boundary Layer Structure over Greenland. Atmosphere, 11(6), 571, https://doi.org/10.3390/atmos11060571
Project(s):
Funding:
Federal Ministry of Education and Research (BMBF), grant/award no. 03F0776D: Das arktische transpolare System im Wandel; Vorhaben: Veränderungen der Atmosphäre-Meereis-Ozean Interaktionen und deren Einfluß auf das transpolare System (TP 2)
Federal Ministry of Education and Research (BMBF), grant/award no. 03F0831C: Vorhaben: Atmosphäre-Land-Meereis-Ozean Wechselwirkung
Federal Ministry of Education and Research (BMBF), grant/award no. 03PL020F: Arctic Climate System Study
Coverage:
Latitude: 67.485000 * Longitude: -47.800000
Date/Time Start: 1997-04-21T06:50:00 * Date/Time End: 1997-04-21T06:50:00
Minimum HEIGHT above ground: 25 m * Maximum HEIGHT above ground: 330 m
Event(s):
KABEG_0421_P1 * Latitude: 67.485000 * Longitude: -47.800000 * Date/Time: 1997-04-21T06:50:00 * Campaign: KABEG (Katabatic wind and boundary-layer front experiment around Greenland) * Basis: POLAR 2 * Method/Device: Aircraft (AC) * Comment: A4
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | HEIGHT above ground | Height | m | Heinemann, Günther | Radar altimeter | Geocode |
| 2 | Temperature, air, potential | THETA | °C | Heinemann, Günther | Temperature sensor PT100 open wire | |
| 3 | Humidity, specific | Humidity spec | g/kg | Heinemann, Günther | Lyman-α (AIR), Humicap, PT100 in Rosemount housing (Aerodata), and Dew point mirror (Gen. Eastern) | |
| 4 | Wind velocity, west-east | U | m/s | Heinemann, Günther | 5-hole-probe (Rosemount) | |
| 5 | Wind velocity, south-north | V | m/s | Heinemann, Günther | 5-hole-probe (Rosemount) | |
| 6 | Wind speed | ff | m/s | Heinemann, Günther | 5-hole-probe (Rosemount) | |
| 7 | Wind direction | dd | deg | Heinemann, Günther | 5-hole-probe (Rosemount) | from averaged wind components |
| 8 | Number of values averaged | N avg | # | Heinemann, Günther | in vertical bin | |
| 9 | Temperature, air, potential, standard deviation | THETA std dev | ± | Heinemann, Günther | Temperature sensor PT100 open wire | |
| 10 | Humidity, specific, standard deviation | Humidity spec std dev | ± | Heinemann, Günther | Lyman-α (AIR), Humicap, PT100 in Rosemount housing (Aerodata), and Dew point mirror (Gen. Eastern) | |
| 11 | Wind speed, standard deviation | ff std | ± | Heinemann, Günther | 5-hole-probe (Rosemount) | |
| 12 | Wind direction | dd | deg | Heinemann, Günther | 5-hole-probe (Rosemount) | in ° from averaged wind directions |
| 13 | Wind direction, standard deviation | dd std dev | ± | Heinemann, Günther | 5-hole-probe (Rosemount) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
289 data points
Data
| 1 Height [m] (Radar altimeter) | 2 THETA [°C] (Temperature sensor PT100 open...) | 3 Humidity spec [g/kg] (Lyman-α (AIR), Humicap, PT100...) | 4 U [m/s] (5-hole-probe (Rosemount)) | 5 V [m/s] (5-hole-probe (Rosemount)) | 6 ff [m/s] (5-hole-probe (Rosemount)) | 7 dd [deg] (from averaged wind components...) | 8 N avg [#] (in vertical bin) | 9 THETA std dev [±] (Temperature sensor PT100 open...) | 10 Humidity spec std dev [±] (Lyman-α (AIR), Humicap, PT100...) | 11 ff std [±] (5-hole-probe (Rosemount)) | 12 dd [deg] (in ° from averaged wind direc...) | 13 dd std dev [±] (5-hole-probe (Rosemount)) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25 | 0 | |||||||||||
| 35 | 1.98 | 1.181 | -9.360 | 9.40 | 13.24 | 135.1 | 5 | 0.04 | 0.003 | 0.05 | 135.1 | 0.1 |
| 45 | 1.21 | 1.018 | -8.838 | 9.19 | 12.76 | 136.1 | 16 | 0.74 | 0.143 | 0.52 | 136.1 | 0.7 |
| 55 | 1.84 | 1.119 | -8.845 | 9.88 | 13.25 | 138.2 | 11 | 0.68 | 0.147 | 0.48 | 138.2 | 1.1 |
| 65 | 1.90 | 1.129 | -8.550 | 10.36 | 13.46 | 140.5 | 10 | 0.70 | 0.137 | 0.54 | 140.5 | 1.2 |
| 75 | 2.24 | 1.176 | -8.317 | 10.75 | 13.62 | 142.3 | 12 | 0.67 | 0.135 | 0.76 | 142.3 | 1.1 |
| 85 | 2.30 | 1.158 | -8.030 | 10.74 | 13.42 | 143.2 | 10 | 0.70 | 0.153 | 1.13 | 143.2 | 0.8 |
| 95 | 2.43 | 1.180 | -7.980 | 10.90 | 13.49 | 143.8 | 10 | 0.70 | 0.142 | 1.22 | 143.6 | 1.1 |
| 105 | 2.62 | 1.214 | -7.842 | 10.94 | 13.45 | 144.4 | 12 | 0.60 | 0.123 | 1.21 | 144.3 | 1.2 |
| 115 | 2.90 | 1.253 | -7.573 | 11.08 | 13.42 | 145.7 | 11 | 0.47 | 0.078 | 1.23 | 145.6 | 0.8 |
| 125 | 3.33 | 1.308 | -7.192 | 11.31 | 13.39 | 147.5 | 12 | 0.34 | 0.035 | 1.16 | 147.7 | 1.4 |
| 135 | 3.73 | 1.356 | -6.525 | 11.14 | 12.93 | 149.6 | 12 | 0.22 | 0.035 | 0.98 | 149.8 | 3.0 |
| 145 | 4.16 | 1.379 | -5.970 | 10.83 | 12.39 | 151.1 | 10 | 0.21 | 0.062 | 1.05 | 151.4 | 4.3 |
| 155 | 4.58 | 1.380 | -5.760 | 10.36 | 11.85 | 150.9 | 10 | 0.28 | 0.078 | 1.04 | 151.3 | 4.8 |
| 165 | 4.99 | 1.404 | -5.233 | 9.59 | 10.94 | 151.4 | 9 | 0.38 | 0.088 | 1.07 | 151.8 | 5.0 |
| 175 | 5.42 | 1.422 | -4.956 | 8.84 | 10.13 | 150.7 | 9 | 0.51 | 0.089 | 1.18 | 151.1 | 4.6 |
| 185 | 5.78 | 1.439 | -5.044 | 8.14 | 9.61 | 148.2 | 9 | 0.63 | 0.085 | 1.12 | 148.6 | 3.3 |
| 195 | 6.13 | 1.443 | -4.922 | 7.46 | 8.97 | 146.6 | 9 | 0.80 | 0.118 | 1.09 | 146.6 | 2.1 |
| 210 | 6.89 | 1.496 | -5.017 | 6.26 | 8.11 | 141.3 | 18 | 1.03 | 0.188 | 0.94 | 141.0 | 4.4 |
| 230 | 7.81 | 1.400 | -5.321 | 5.07 | 7.49 | 133.6 | 19 | 1.37 | 0.216 | 0.80 | 132.8 | 9.5 |
| 250 | 8.66 | 1.205 | -5.521 | 4.04 | 7.02 | 126.2 | 14 | 1.58 | 0.159 | 0.74 | 125.4 | 13.1 |
| 270 | 9.34 | 1.045 | -5.700 | 3.28 | 6.71 | 119.9 | 16 | 1.43 | 0.123 | 0.66 | 119.6 | 12.8 |
| 290 | 9.51 | 0.962 | -5.646 | 3.02 | 6.51 | 118.2 | 13 | 1.19 | 0.094 | 0.52 | 118.1 | 10.7 |
| 310 | 9.56 | 0.982 | -5.700 | 2.98 | 6.52 | 117.6 | 19 | 0.81 | 0.082 | 0.52 | 117.3 | 7.6 |
| 330 | 9.79 | 1.045 | -5.683 | 2.98 | 6.50 | 117.7 | 24 | 0.71 | 0.155 | 0.47 | 117.3 | 7.2 |