Heinemann, Günther (2020): Aircraft measurements of the katabatic boundary layer structure over Greenland, flight KABEG_0418_P1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.919231, 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: 1997-04-18T07:30:00 * Date/Time End: 1997-04-18T07:30:00
Minimum HEIGHT above ground: 25 m * Maximum HEIGHT above ground: 330 m
Event(s):
KABEG_0418_P1 * Latitude: 67.485000 * Longitude: -47.800000 * Date/Time: 1997-04-18T07:30:00 * 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 | 4.57 | 1.094 | -6.700 | 11.59 | 13.41 | 150.0 | 7 | 0.28 | 0.042 | 1.31 | 149.6 | 4.0 |
| 35 | 5.08 | 1.128 | -6.908 | 12.79 | 14.58 | 151.6 | 13 | 0.34 | 0.019 | 0.44 | 151.7 | 3.1 |
| 45 | 5.41 | 1.146 | -6.436 | 13.25 | 14.76 | 154.1 | 11 | 0.22 | 0.038 | 0.61 | 154.2 | 3.1 |
| 55 | 6.00 | 1.185 | -5.692 | 13.98 | 15.17 | 157.9 | 13 | 0.34 | 0.039 | 0.93 | 158.0 | 2.7 |
| 65 | 6.62 | 1.250 | -4.277 | 14.53 | 15.17 | 163.6 | 13 | 0.56 | 0.035 | 1.05 | 163.6 | 1.8 |
| 75 | 6.87 | 1.257 | -3.878 | 14.66 | 15.20 | 165.2 | 18 | 0.49 | 0.066 | 1.08 | 165.3 | 3.2 |
| 85 | 7.30 | 1.282 | -3.112 | 15.04 | 15.37 | 168.3 | 16 | 0.35 | 0.072 | 1.27 | 168.5 | 2.9 |
| 95 | 7.81 | 1.319 | -2.350 | 14.99 | 15.21 | 171.1 | 14 | 0.23 | 0.076 | 1.10 | 171.2 | 3.4 |
| 105 | 8.40 | 1.342 | -1.643 | 14.99 | 15.11 | 173.7 | 14 | 0.28 | 0.065 | 0.98 | 173.8 | 2.7 |
| 115 | 8.85 | 1.389 | -0.736 | 14.39 | 14.41 | 177.1 | 11 | 0.33 | 0.058 | 0.87 | 177.1 | 2.0 |
| 125 | 9.18 | 1.404 | -0.300 | 14.06 | 14.09 | 178.8 | 8 | 0.30 | 0.058 | 0.84 | 178.8 | 1.6 |
| 135 | 9.38 | 1.429 | 0.080 | 13.49 | 13.50 | 180.3 | 10 | 0.25 | 0.063 | 0.88 | 180.4 | 1.6 |
| 145 | 9.60 | 1.451 | 0.400 | 12.91 | 12.92 | 181.8 | 9 | 0.17 | 0.068 | 1.01 | 181.8 | 1.7 |
| 155 | 9.83 | 1.464 | 0.589 | 12.46 | 12.47 | 182.7 | 9 | 0.15 | 0.074 | 1.18 | 182.8 | 1.7 |
| 165 | 10.07 | 1.456 | 0.689 | 12.16 | 12.18 | 183.2 | 9 | 0.19 | 0.072 | 1.41 | 183.3 | 1.4 |
| 175 | 10.29 | 1.496 | 0.990 | 11.62 | 11.67 | 184.9 | 10 | 0.17 | 0.074 | 1.31 | 184.7 | 1.4 |
| 185 | 10.50 | 1.516 | 1.078 | 11.09 | 11.16 | 185.6 | 9 | 0.19 | 0.072 | 1.42 | 185.4 | 1.6 |
| 195 | 10.72 | 1.518 | 1.160 | 10.90 | 10.97 | 186.1 | 10 | 0.22 | 0.071 | 1.49 | 185.9 | 1.9 |
| 210 | 11.04 | 1.533 | 1.078 | 10.03 | 10.11 | 186.1 | 18 | 0.32 | 0.066 | 1.69 | 185.7 | 2.9 |
| 230 | 11.50 | 1.566 | 0.850 | 8.99 | 9.08 | 185.4 | 18 | 0.46 | 0.053 | 2.00 | 184.4 | 4.5 |
| 250 | 11.86 | 1.637 | 0.680 | 8.28 | 8.34 | 184.7 | 20 | 0.58 | 0.064 | 2.28 | 183.2 | 5.7 |
| 270 | 12.11 | 1.690 | 0.593 | 7.90 | 7.95 | 184.3 | 27 | 0.65 | 0.098 | 2.32 | 182.8 | 5.2 |
| 290 | 12.69 | 1.747 | 0.222 | 7.07 | 7.10 | 181.8 | 23 | 0.52 | 0.148 | 2.41 | 180.8 | 3.4 |
| 310 | 13.25 | 1.813 | 0.060 | 6.71 | 6.71 | 180.5 | 20 | 0.51 | 0.241 | 2.58 | 180.0 | 2.0 |
| 330 | 13.60 | 1.866 | 0.061 | 6.63 | 6.64 | 180.5 | 18 | 0.57 | 0.329 | 2.69 | 180.4 | 1.3 |