Heinemann, Günther (2020): Aircraft measurements of the katabatic boundary layer structure over Greenland, flight KABEG_0422_P1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.919236, 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: 1997-04-22T07:40:00 * Date/Time End: 1997-04-22T07:40:00
Minimum HEIGHT above ground: 25 m * Maximum HEIGHT above ground: 330 m
Event(s):
KABEG_0422_P1 * Latitude: 67.485000 * Longitude: -47.800000 * Date/Time: 1997-04-22T07:40:00 * 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 | -3.06 | 0.293 | -11.012 | 9.24 | 14.38 | 130.0 | 8 | 0.15 | 0.004 | 0.28 | 130.0 | 0.5 |
| 35 | -2.83 | 0.265 | -11.629 | 10.47 | 15.66 | 132.0 | 7 | 0.38 | 0.047 | 0.44 | 131.9 | 1.7 |
| 45 | -2.55 | 0.218 | -12.262 | 11.51 | 16.82 | 133.2 | 8 | 0.55 | 0.069 | 0.58 | 133.1 | 0.9 |
| 55 | -1.73 | 0.195 | -13.300 | 13.29 | 18.79 | 135.0 | 8 | 0.48 | 0.092 | 0.89 | 134.9 | 0.7 |
| 65 | -0.78 | 0.197 | -13.444 | 14.77 | 19.99 | 137.7 | 9 | 0.73 | 0.109 | 0.63 | 137.6 | 2.1 |
| 75 | -0.01 | 0.271 | -13.382 | 15.68 | 20.62 | 139.5 | 11 | 1.05 | 0.159 | 0.56 | 139.5 | 1.4 |
| 85 | 1.35 | 0.332 | -12.318 | 16.94 | 20.95 | 144.0 | 11 | 1.55 | 0.262 | 0.52 | 143.9 | 2.4 |
| 95 | 2.93 | 0.515 | -10.900 | 17.90 | 20.98 | 148.7 | 12 | 1.65 | 0.305 | 0.45 | 148.6 | 3.0 |
| 105 | 4.30 | 0.747 | -9.525 | 18.20 | 20.56 | 152.4 | 8 | 1.78 | 0.313 | 0.74 | 152.3 | 3.5 |
| 115 | 4.94 | 0.924 | -8.489 | 18.11 | 20.06 | 154.9 | 9 | 1.83 | 0.275 | 0.82 | 154.9 | 3.9 |
| 125 | 5.94 | 1.136 | -7.557 | 17.54 | 19.16 | 156.7 | 7 | 1.59 | 0.246 | 0.82 | 156.7 | 4.2 |
| 135 | 6.33 | 1.273 | -6.850 | 17.06 | 18.43 | 158.1 | 8 | 1.38 | 0.197 | 0.74 | 158.1 | 4.0 |
| 145 | 6.84 | 1.395 | -5.971 | 16.54 | 17.63 | 160.2 | 7 | 0.95 | 0.185 | 0.45 | 160.1 | 4.1 |
| 155 | 7.43 | 1.473 | -5.333 | 15.97 | 16.83 | 161.5 | 6 | 0.63 | 0.187 | 0.23 | 161.3 | 4.3 |
| 165 | 7.75 | 1.536 | -4.950 | 15.45 | 16.27 | 162.2 | 6 | 0.40 | 0.179 | 0.22 | 162.2 | 4.0 |
| 175 | 8.07 | 1.560 | -4.513 | 15.03 | 15.74 | 163.3 | 8 | 0.24 | 0.152 | 0.43 | 163.3 | 3.6 |
| 185 | 8.29 | 1.599 | -4.086 | 14.60 | 15.19 | 164.4 | 7 | 0.15 | 0.146 | 0.66 | 164.5 | 3.2 |
| 195 | 8.51 | 1.630 | -3.667 | 14.24 | 14.70 | 165.6 | 9 | 0.08 | 0.133 | 0.79 | 165.6 | 3.0 |
| 210 | 8.81 | 1.631 | -3.495 | 14.04 | 14.50 | 166.0 | 19 | 0.15 | 0.103 | 0.83 | 166.2 | 3.7 |
| 230 | 9.10 | 1.614 | -3.062 | 13.59 | 13.98 | 167.3 | 21 | 0.26 | 0.081 | 0.51 | 167.4 | 4.9 |
| 250 | 9.43 | 1.636 | -2.817 | 13.26 | 13.61 | 168.0 | 18 | 0.37 | 0.076 | 0.30 | 168.0 | 5.9 |
| 270 | 9.71 | 1.629 | -2.550 | 12.99 | 13.30 | 168.9 | 16 | 0.51 | 0.067 | 0.27 | 168.8 | 5.7 |
| 290 | 9.88 | 1.631 | -1.941 | 13.08 | 13.26 | 171.6 | 17 | 0.53 | 0.063 | 0.36 | 171.5 | 4.3 |
| 310 | 9.96 | 1.630 | -1.414 | 13.20 | 13.31 | 173.9 | 14 | 0.49 | 0.058 | 0.30 | 173.8 | 4.0 |
| 330 | 10.19 | 1.648 | -1.479 | 13.22 | 13.34 | 173.6 | 14 | 0.46 | 0.049 | 0.26 | 173.6 | 4.1 |