Heinemann, Günther (2020): Aircraft measurements of the katabatic boundary layer structure over Greenland, flight KABEG_0421_P2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.919235, 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: 1997-04-21T10:00:00 * Date/Time End: 1997-04-21T10:00:00
Minimum HEIGHT above ground: 25 m * Maximum HEIGHT above ground: 330 m
Event(s):
KABEG_0421_P2 * Latitude: 67.485000 * Longitude: -47.800000 * Date/Time: 1997-04-21T10:00:00 * 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:
278 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 | 0 | |||||||||||
| 35 | -1.13 | 0.506 | -14.933 | 7.33 | 16.65 | 116.2 | 6 | 3.04 | 0.119 | 0.36 | 116.1 | 1.9 |
| 45 | 2.16 | 0.627 | -15.000 | 8.00 | 17.03 | 118.1 | 16 | 2.23 | 0.103 | 0.56 | 118.1 | 1.1 |
| 55 | 5.74 | 0.645 | -13.521 | 8.15 | 15.84 | 121.1 | 14 | 1.53 | 0.059 | 1.05 | 121.0 | 3.1 |
| 65 | 7.45 | 0.589 | -12.231 | 7.25 | 14.23 | 120.7 | 13 | 1.24 | 0.039 | 0.94 | 120.6 | 2.3 |
| 75 | 8.24 | 0.524 | -11.370 | 6.26 | 12.96 | 118.8 | 10 | 1.27 | 0.031 | 1.00 | 118.7 | 1.4 |
| 85 | 9.22 | 0.473 | -10.650 | 5.31 | 11.91 | 116.5 | 10 | 0.90 | 0.018 | 0.97 | 116.3 | 1.4 |
| 95 | 9.42 | 0.434 | -10.200 | 4.70 | 11.27 | 114.7 | 9 | 1.06 | 0.014 | 1.15 | 114.6 | 2.2 |
| 105 | 9.95 | 0.410 | -9.908 | 4.17 | 10.77 | 112.8 | 12 | 0.72 | 0.014 | 1.13 | 112.8 | 2.3 |
| 115 | 10.30 | 0.404 | -9.789 | 3.92 | 10.56 | 111.8 | 9 | 0.52 | 0.021 | 1.12 | 111.8 | 2.0 |
| 125 | 10.42 | 0.400 | -9.644 | 3.99 | 10.44 | 112.5 | 9 | 0.48 | 0.039 | 1.02 | 112.4 | 2.1 |
| 135 | 10.62 | 0.400 | -9.570 | 3.98 | 10.36 | 112.6 | 10 | 0.29 | 0.052 | 0.85 | 112.4 | 1.6 |
| 145 | 10.86 | 0.418 | -9.310 | 3.80 | 10.06 | 112.2 | 10 | 0.18 | 0.069 | 0.67 | 112.2 | 1.2 |
| 155 | 11.03 | 0.420 | -9.289 | 3.74 | 10.01 | 112.0 | 9 | 0.09 | 0.074 | 0.48 | 112.0 | 0.8 |
| 165 | 11.19 | 0.421 | -9.170 | 3.62 | 9.88 | 111.5 | 10 | 0.07 | 0.075 | 0.30 | 111.5 | 0.9 |
| 175 | 11.35 | 0.427 | -9.100 | 3.49 | 9.75 | 111.0 | 10 | 0.12 | 0.074 | 0.18 | 111.1 | 1.4 |
| 185 | 11.51 | 0.440 | -9.117 | 3.32 | 9.72 | 110.0 | 12 | 0.14 | 0.056 | 0.13 | 110.0 | 2.1 |
| 195 | 11.56 | 0.473 | -9.109 | 3.14 | 9.64 | 109.0 | 11 | 0.17 | 0.041 | 0.13 | 108.9 | 3.0 |
| 210 | 11.66 | 0.493 | -9.189 | 2.91 | 9.67 | 107.6 | 19 | 0.19 | 0.024 | 0.11 | 107.6 | 3.4 |
| 230 | 11.70 | 0.528 | -9.219 | 2.85 | 9.68 | 107.2 | 21 | 0.19 | 0.014 | 0.12 | 107.2 | 3.5 |
| 250 | 11.81 | 0.558 | -9.279 | 2.81 | 9.71 | 106.9 | 19 | 0.15 | 0.032 | 0.12 | 106.9 | 2.8 |
| 270 | 11.92 | 0.591 | -9.325 | 2.71 | 9.73 | 106.2 | 20 | 0.12 | 0.048 | 0.12 | 106.2 | 2.1 |
| 290 | 11.98 | 0.603 | -9.300 | 2.74 | 9.70 | 106.4 | 16 | 0.13 | 0.053 | 0.12 | 106.4 | 1.8 |
| 310 | 12.01 | 0.612 | -9.285 | 2.79 | 9.71 | 106.7 | 13 | 0.14 | 0.050 | 0.14 | 106.6 | 1.5 |
| 330 | 0 |