Heinemann, Günther (2020): Aircraft measurements of the katabatic boundary layer structure over Greenland, flight KABEG_0418_P2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.919232, 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: 1997-04-18T11:00:00 * Date/Time End: 1997-04-18T11:00:00
Minimum HEIGHT above ground: 25 m * Maximum HEIGHT above ground: 330 m
Event(s):
KABEG_0418_P2 * Latitude: 67.485000 * Longitude: -47.800000 * Date/Time: 1997-04-18T11:00:00 * 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 | 3.97 | 1.138 | -3.300 | 11.24 | 11.70 | 163.6 | 7 | 0.08 | 0.005 | 0.00 | 163.8 | 0.6 |
| 35 | 4.74 | 1.222 | -2.587 | 11.55 | 11.86 | 167.4 | 8 | 0.80 | 0.085 | 0.28 | 167.3 | 2.6 |
| 45 | 4.98 | 1.240 | -2.083 | 11.52 | 11.77 | 169.7 | 6 | 0.79 | 0.089 | 0.23 | 169.7 | 3.9 |
| 55 | 5.08 | 1.240 | -1.867 | 11.42 | 11.65 | 170.7 | 6 | 0.61 | 0.079 | 0.12 | 170.7 | 3.7 |
| 65 | 5.65 | 1.307 | -1.050 | 11.38 | 11.53 | 174.7 | 6 | 0.74 | 0.094 | 0.15 | 174.8 | 4.0 |
| 75 | 5.75 | 1.301 | -0.783 | 11.25 | 11.37 | 176.0 | 6 | 0.48 | 0.074 | 0.23 | 176.1 | 4.3 |
| 85 | 6.16 | 1.327 | -0.325 | 11.11 | 11.15 | 178.3 | 8 | 0.37 | 0.074 | 0.29 | 178.3 | 4.1 |
| 95 | 6.60 | 1.377 | 0.411 | 10.62 | 10.67 | 182.2 | 9 | 0.32 | 0.074 | 0.27 | 182.2 | 4.5 |
| 105 | 6.88 | 1.399 | 0.725 | 10.04 | 10.07 | 184.1 | 8 | 0.21 | 0.067 | 0.34 | 184.1 | 4.7 |
| 115 | 7.26 | 1.436 | 1.200 | 9.74 | 9.87 | 187.0 | 7 | 0.22 | 0.072 | 0.65 | 186.7 | 5.1 |
| 125 | 7.53 | 1.471 | 1.586 | 9.54 | 9.76 | 189.4 | 7 | 0.30 | 0.067 | 0.96 | 189.3 | 4.8 |
| 135 | 7.73 | 1.487 | 1.786 | 9.14 | 9.37 | 191.1 | 7 | 0.24 | 0.069 | 0.91 | 191.0 | 5.2 |
| 145 | 7.92 | 1.510 | 2.033 | 8.53 | 8.85 | 193.4 | 6 | 0.21 | 0.087 | 0.86 | 193.5 | 5.8 |
| 155 | 8.15 | 1.546 | 2.417 | 8.52 | 8.88 | 195.8 | 6 | 0.18 | 0.082 | 1.15 | 196.1 | 5.5 |
| 165 | 8.33 | 1.549 | 2.457 | 8.11 | 8.51 | 196.8 | 7 | 0.14 | 0.090 | 1.10 | 197.2 | 5.3 |
| 175 | 8.57 | 1.561 | 2.538 | 7.59 | 8.01 | 198.5 | 8 | 0.09 | 0.094 | 0.90 | 198.7 | 4.5 |
| 185 | 8.80 | 1.592 | 2.629 | 7.19 | 7.69 | 200.1 | 7 | 0.08 | 0.093 | 1.00 | 200.4 | 4.1 |
| 195 | 8.99 | 1.606 | 2.671 | 6.87 | 7.37 | 201.2 | 7 | 0.18 | 0.090 | 1.10 | 201.5 | 3.4 |
| 210 | 9.41 | 1.639 | 2.483 | 6.28 | 6.74 | 201.6 | 18 | 0.19 | 0.088 | 1.06 | 201.6 | 2.6 |
| 230 | 9.79 | 1.667 | 1.970 | 5.64 | 5.99 | 199.3 | 23 | 0.27 | 0.097 | 0.87 | 199.1 | 3.3 |
| 250 | 10.07 | 1.685 | 1.457 | 5.36 | 5.56 | 195.2 | 28 | 0.48 | 0.110 | 0.65 | 194.7 | 5.3 |
| 270 | 10.21 | 1.737 | 1.323 | 5.11 | 5.31 | 194.5 | 22 | 0.65 | 0.121 | 0.71 | 194.0 | 6.0 |
| 290 | 10.45 | 1.786 | 1.280 | 4.76 | 4.99 | 195.1 | 20 | 0.68 | 0.189 | 0.94 | 194.9 | 6.7 |
| 310 | 10.66 | 1.886 | 1.390 | 4.25 | 4.61 | 198.1 | 20 | 0.68 | 0.298 | 1.18 | 200.3 | 12.8 |
| 330 | 10.89 | 1.968 | 1.513 | 3.67 | 4.25 | 202.4 | 23 | 0.65 | 0.345 | 1.26 | 208.1 | 22.8 |