Heinemann, Günther (2020): Aircraft measurements of the katabatic boundary layer structure over Greenland, flight KABEG_0429_P1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.919238, 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: 1997-04-29T10:30:00 * Date/Time End: 1997-04-29T10:30:00
Minimum HEIGHT above ground: 25 m * Maximum HEIGHT above ground: 330 m
Event(s):
KABEG_0429_P1 * Latitude: 67.485000 * Longitude: -47.800000 * Date/Time: 1997-04-29T10:30:00 * 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:
300 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 | -8.34 | 0.279 | -4.660 | 8.72 | 9.90 | 151.9 | 5 | 0.09 | 0.016 | 0.00 | 151.9 | 0.9 |
| 35 | -8.02 | 0.278 | -4.055 | 8.15 | 9.11 | 153.5 | 11 | 0.26 | 0.026 | 0.94 | 153.7 | 1.9 |
| 45 | -7.68 | 0.298 | -3.780 | 8.60 | 9.44 | 156.3 | 10 | 0.22 | 0.037 | 0.75 | 156.2 | 2.9 |
| 55 | -7.14 | 0.339 | -3.050 | 9.34 | 9.91 | 161.9 | 10 | 0.26 | 0.042 | 0.31 | 161.9 | 1.7 |
| 65 | -6.49 | 0.390 | -2.129 | 9.74 | 10.06 | 167.7 | 7 | 0.32 | 0.033 | 0.17 | 167.6 | 2.1 |
| 75 | -6.22 | 0.439 | -1.617 | 9.73 | 10.00 | 170.6 | 6 | 0.46 | 0.034 | 0.30 | 170.6 | 3.1 |
| 85 | -5.74 | 0.525 | -0.764 | 9.69 | 9.79 | 175.5 | 14 | 0.36 | 0.065 | 0.31 | 175.6 | 3.3 |
| 95 | -5.16 | 0.569 | 0.029 | 9.31 | 9.34 | 180.2 | 7 | 0.15 | 0.087 | 0.34 | 180.3 | 2.4 |
| 105 | -4.79 | 0.618 | 0.575 | 8.95 | 8.95 | 183.7 | 8 | 0.19 | 0.093 | 0.37 | 183.8 | 1.4 |
| 115 | -4.39 | 0.667 | 0.844 | 8.40 | 8.41 | 185.7 | 9 | 0.28 | 0.096 | 0.40 | 185.8 | 1.2 |
| 125 | -4.14 | 0.682 | 0.829 | 7.87 | 7.90 | 186.0 | 7 | 0.24 | 0.091 | 0.33 | 186.0 | 0.9 |
| 135 | -3.88 | 0.700 | 0.740 | 7.58 | 7.62 | 185.6 | 5 | 0.19 | 0.086 | 0.27 | 185.6 | 0.6 |
| 145 | -3.74 | 0.727 | 0.700 | 7.24 | 7.24 | 185.5 | 5 | 0.19 | 0.073 | 0.21 | 185.5 | 1.0 |
| 155 | -3.54 | 0.738 | 0.600 | 7.08 | 7.14 | 184.8 | 5 | 0.15 | 0.072 | 0.19 | 184.8 | 1.9 |
| 165 | -3.42 | 0.752 | 0.533 | 6.88 | 6.88 | 184.4 | 6 | 0.21 | 0.056 | 0.15 | 184.3 | 2.7 |
| 175 | -3.18 | 0.772 | 0.400 | 6.74 | 6.76 | 183.4 | 5 | 0.24 | 0.052 | 0.11 | 183.2 | 3.8 |
| 185 | -3.08 | 0.781 | 0.283 | 6.63 | 6.65 | 182.4 | 6 | 0.19 | 0.038 | 0.08 | 182.6 | 3.9 |
| 195 | -2.88 | 0.791 | 0.217 | 6.53 | 6.55 | 181.9 | 6 | 0.19 | 0.029 | 0.08 | 181.9 | 4.0 |
| 210 | -2.67 | 0.795 | 0.150 | 6.49 | 6.50 | 181.3 | 10 | 0.18 | 0.017 | 0.11 | 181.3 | 3.7 |
| 230 | -2.25 | 0.782 | 0.371 | 6.40 | 6.44 | 183.3 | 14 | 0.16 | 0.018 | 0.14 | 183.3 | 2.4 |
| 250 | -1.73 | 0.740 | 0.987 | 6.19 | 6.34 | 189.1 | 15 | 0.21 | 0.039 | 0.18 | 189.0 | 2.9 |
| 270 | -1.31 | 0.713 | 1.571 | 5.83 | 6.11 | 195.1 | 14 | 0.22 | 0.042 | 0.16 | 195.0 | 4.2 |
| 290 | -0.94 | 0.691 | 1.994 | 5.51 | 5.87 | 199.9 | 17 | 0.16 | 0.029 | 0.20 | 199.8 | 3.9 |
| 310 | -0.63 | 0.675 | 2.362 | 5.24 | 5.74 | 204.3 | 16 | 0.09 | 0.017 | 0.27 | 204.1 | 3.5 |
| 330 | -0.43 | 0.672 | 2.631 | 5.14 | 5.78 | 207.1 | 13 | 0.08 | 0.014 | 0.33 | 206.9 | 4.0 |