Heinemann, Günther (2020): Aircraft measurements of the katabatic boundary layer structure over Greenland, flight KABEG_0429_P2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.919239, 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: 1997-04-29T13:00:00 * Date/Time End: 1997-04-29T13:00:00
Minimum HEIGHT above ground: 25 m * Maximum HEIGHT above ground: 330 m
Event(s):
KABEG_0429_P2 * Latitude: 67.485000 * Longitude: -47.800000 * Date/Time: 1997-04-29T13:00:00 * 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 | -4.50 | 0.499 | -4.300 | 7.50 | 8.70 | 150.2 | 2 | 0.00 | 0.001 | 0.00 | 150.2 | 0.2 |
| 35 | -4.59 | 0.508 | -4.660 | 7.48 | 8.84 | 148.1 | 10 | 0.14 | 0.014 | 0.18 | 148.1 | 3.8 |
| 45 | -4.54 | 0.512 | -4.487 | 7.70 | 8.94 | 149.8 | 8 | 0.11 | 0.014 | 0.18 | 149.8 | 3.9 |
| 55 | -4.50 | 0.520 | -4.467 | 7.88 | 9.12 | 150.5 | 6 | 0.15 | 0.014 | 0.23 | 150.5 | 4.4 |
| 65 | -4.46 | 0.529 | -4.350 | 8.10 | 9.25 | 151.8 | 8 | 0.18 | 0.012 | 0.26 | 151.8 | 4.0 |
| 75 | -4.38 | 0.540 | -4.033 | 8.38 | 9.35 | 154.3 | 6 | 0.18 | 0.008 | 0.29 | 154.2 | 3.9 |
| 85 | -4.33 | 0.553 | -3.914 | 8.59 | 9.47 | 155.5 | 7 | 0.22 | 0.006 | 0.35 | 155.6 | 3.7 |
| 95 | -4.19 | 0.572 | -3.362 | 8.82 | 9.45 | 159.1 | 8 | 0.22 | 0.010 | 0.31 | 159.2 | 3.4 |
| 105 | -4.05 | 0.593 | -3.117 | 8.82 | 9.40 | 160.5 | 6 | 0.33 | 0.017 | 0.45 | 160.7 | 4.0 |
| 115 | -3.93 | 0.613 | -2.788 | 8.78 | 9.26 | 162.4 | 8 | 0.42 | 0.025 | 0.53 | 162.5 | 4.1 |
| 125 | -3.72 | 0.641 | -2.222 | 8.71 | 9.07 | 165.7 | 9 | 0.46 | 0.030 | 0.54 | 165.9 | 4.6 |
| 135 | -3.46 | 0.662 | -1.812 | 8.51 | 8.75 | 168.0 | 8 | 0.59 | 0.032 | 0.63 | 168.3 | 5.4 |
| 145 | -3.24 | 0.674 | -1.543 | 8.30 | 8.51 | 169.5 | 7 | 0.68 | 0.027 | 0.65 | 169.8 | 5.5 |
| 155 | -2.85 | 0.687 | -1.100 | 7.98 | 8.12 | 172.2 | 6 | 0.70 | 0.020 | 0.58 | 172.5 | 5.3 |
| 165 | -2.53 | 0.689 | -0.850 | 7.80 | 7.88 | 173.8 | 6 | 0.71 | 0.017 | 0.58 | 174.1 | 5.2 |
| 175 | -2.30 | 0.682 | -0.740 | 7.72 | 7.80 | 174.5 | 5 | 0.78 | 0.016 | 0.49 | 175.0 | 5.2 |
| 185 | -1.93 | 0.680 | -0.500 | 7.45 | 7.50 | 176.2 | 6 | 0.69 | 0.022 | 0.49 | 176.4 | 4.1 |
| 195 | -1.62 | 0.669 | -0.367 | 7.28 | 7.32 | 177.1 | 6 | 0.70 | 0.027 | 0.46 | 177.3 | 3.5 |
| 210 | -1.12 | 0.642 | -0.317 | 7.02 | 7.06 | 177.4 | 12 | 0.64 | 0.044 | 0.40 | 177.5 | 3.0 |
| 230 | -0.68 | 0.625 | -0.275 | 6.86 | 6.86 | 177.7 | 12 | 0.45 | 0.032 | 0.49 | 177.9 | 3.2 |
| 250 | -0.32 | 0.611 | -0.369 | 6.90 | 6.94 | 176.9 | 13 | 0.29 | 0.015 | 0.53 | 177.1 | 2.2 |
| 270 | -0.11 | 0.611 | -0.444 | 6.78 | 6.82 | 176.2 | 9 | 0.23 | 0.008 | 0.33 | 176.4 | 1.7 |
| 290 | 0.12 | 0.621 | -0.575 | 6.81 | 6.83 | 175.2 | 12 | 0.20 | 0.007 | 0.23 | 175.2 | 1.6 |
| 310 | 0.26 | 0.632 | -0.769 | 6.75 | 6.82 | 173.5 | 13 | 0.14 | 0.005 | 0.18 | 173.6 | 1.6 |
| 330 | 0.32 | 0.639 | -0.900 | 6.84 | 6.89 | 172.5 | 9 | 0.11 | 0.003 | 0.25 | 172.5 | 1.5 |