Heinemann, Günther (2020): Aircraft measurements of the katabatic boundary layer structure over Greenland, flight KABEG_0422_P2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.919237, 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: 1997-04-22T11:00:00 * Date/Time End: 1997-04-22T11:00:00
Minimum HEIGHT above ground: 25 m * Maximum HEIGHT above ground: 330 m
Event(s):
KABEG_0422_P2 * Latitude: 67.485000 * Longitude: -47.800000 * Date/Time: 1997-04-22T11:00:00 * 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 | -1.87 | 0.393 | -9.483 | 11.60 | 14.85 | 140.7 | 6 | 0.10 | 0.024 | 0.05 | 140.7 | 0.3 |
| 35 | -1.42 | 0.464 | -9.280 | 11.98 | 15.16 | 142.2 | 5 | 0.22 | 0.072 | 0.11 | 142.3 | 0.8 |
| 45 | -0.72 | 0.539 | -8.950 | 12.55 | 15.45 | 144.5 | 4 | 0.21 | 0.122 | 0.13 | 144.5 | 1.2 |
| 55 | 0.03 | 0.678 | -8.433 | 13.10 | 15.73 | 147.2 | 3 | 0.32 | 0.173 | 0.06 | 147.2 | 1.9 |
| 65 | 0.57 | 0.657 | -8.333 | 13.43 | 15.93 | 148.2 | 3 | 0.35 | 0.201 | 0.15 | 148.2 | 2.2 |
| 75 | 1.52 | 0.821 | -7.650 | 13.95 | 16.10 | 151.3 | 4 | 0.37 | 0.217 | 0.36 | 151.3 | 2.3 |
| 85 | 2.37 | 0.872 | -7.267 | 14.40 | 16.33 | 153.2 | 3 | 0.32 | 0.222 | 0.46 | 153.3 | 2.2 |
| 95 | 3.20 | 0.980 | -6.600 | 14.70 | 16.33 | 155.8 | 3 | 0.20 | 0.200 | 0.64 | 155.7 | 1.8 |
| 105 | 3.80 | 1.123 | -5.850 | 14.65 | 16.05 | 158.2 | 2 | 0.14 | 0.230 | 0.78 | 158.2 | 1.8 |
| 115 | 4.72 | 1.213 | -5.200 | 14.78 | 15.86 | 160.6 | 5 | 0.40 | 0.176 | 0.62 | 160.7 | 1.7 |
| 125 | 5.67 | 1.331 | -4.300 | 14.67 | 15.47 | 163.7 | 3 | 0.35 | 0.149 | 0.51 | 163.7 | 1.0 |
| 135 | 6.30 | 1.427 | -3.633 | 14.47 | 15.03 | 165.9 | 3 | 0.46 | 0.119 | 0.40 | 166.0 | 0.7 |
| 145 | 6.83 | 1.548 | -2.900 | 14.07 | 14.45 | 168.4 | 4 | 0.43 | 0.109 | 0.29 | 168.4 | 0.7 |
| 155 | 7.56 | 1.620 | -2.180 | 13.68 | 13.86 | 170.9 | 5 | 0.38 | 0.098 | 0.24 | 170.9 | 0.8 |
| 165 | 8.03 | 1.699 | -1.675 | 13.28 | 13.30 | 172.8 | 4 | 0.28 | 0.096 | 0.16 | 172.8 | 0.5 |
| 175 | 8.45 | 1.692 | -1.350 | 12.97 | 13.00 | 174.1 | 4 | 0.26 | 0.079 | 0.14 | 174.1 | 0.4 |
| 185 | 8.60 | 1.747 | -1.200 | 12.68 | 12.68 | 174.6 | 4 | 0.24 | 0.092 | 0.13 | 174.6 | 0.4 |
| 195 | 8.86 | 1.735 | -1.120 | 12.46 | 12.48 | 174.9 | 5 | 0.21 | 0.092 | 0.22 | 175.0 | 0.3 |
| 210 | 9.10 | 1.721 | -1.012 | 12.29 | 12.30 | 175.3 | 8 | 0.19 | 0.093 | 0.26 | 175.3 | 0.3 |
| 230 | 9.28 | 1.730 | -0.887 | 12.03 | 12.05 | 175.8 | 8 | 0.20 | 0.099 | 0.38 | 175.8 | 0.7 |
| 250 | 9.44 | 1.706 | -0.643 | 11.94 | 12.00 | 176.9 | 7 | 0.17 | 0.095 | 0.50 | 176.9 | 1.0 |
| 270 | 9.59 | 1.701 | -0.414 | 11.91 | 11.96 | 178.0 | 7 | 0.15 | 0.089 | 0.55 | 178.0 | 1.2 |
| 290 | 9.69 | 1.692 | -0.225 | 12.01 | 12.01 | 178.9 | 8 | 0.11 | 0.077 | 0.62 | 178.8 | 0.9 |
| 310 | 9.78 | 1.703 | -0.222 | 11.96 | 11.96 | 178.9 | 9 | 0.04 | 0.068 | 0.77 | 179.0 | 0.3 |
| 330 | 9.93 | 1.714 | -0.188 | 11.81 | 11.82 | 179.1 | 8 | 0.05 | 0.064 | 0.96 | 179.2 | 0.7 |