Maturilli, Marion (2021): High resolution radiosonde measurements from station Ny-Ålesund (2020-07) [dataset]. Alfred Wegener Institute - Research Unit Potsdam, PANGAEA, https://doi.org/10.1594/PANGAEA.926802, In: Maturilli, M (2020): High resolution radiosonde measurements from station Ny-Ålesund (2017-04 et seq) [dataset publication series]. Alfred Wegener Institute - Research Unit Potsdam, PANGAEA, https://doi.org/10.1594/PANGAEA.914973
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Abstract:
At AWIPEV research base in Ny-Ålesund, Svalbard, regular radiosonde launches are operated once per day. The launch frequency may increase to 6-hourly soundings during specific campaign periods. The Vaisala RS41-SGP radiosondes provide data of pressure, temperature, relative humidity, wind speed and wind direction from ground to about 30 km height. The given data set contains vertical profiles with 1-second time resolution data as obtained by the manufacturer’s data processing, quality controlled for appropriate physical ranges.
Project(s):
Arctic Amplification (AC3)
Meteorological Long-Term Observations @ AWI (AWI_Meteo)
Funding:
German Research Foundation (DFG), grant/award no. 268020496: TRR 172: ArctiC Amplification: Climate Relevant Atmospheric and SurfaCe Processes, and Feedback Mechanisms
Coverage:
Median Latitude: 79.056137 * Median Longitude: 11.233456 * South-bound Latitude: 78.782000 * West-bound Longitude: 7.735000 * North-bound Latitude: 79.568000 * East-bound Longitude: 12.596000
Date/Time Start: 2020-07-01T10:45:44 * Date/Time End: 2020-07-31T12:47:46
Minimum ALTITUDE: 17 m * Maximum ALTITUDE: 36387 m
Event(s):
NYA_UAS * Latitude: 78.923010 * Longitude: 11.922710 * Elevation: 15.7 m * Location: Ny-Ålesund, Spitsbergen * Campaign: AWIPEV_based * Basis: AWIPEV * Method/Device: Balloon-borne Sonde (BBS) * Comment: certified GRUAN station; Surface type: tundra; Topography type: mountain valley, rural; Station scientist: Marion.Maturilli@awi.de
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Maturilli, Marion | Geocode | ||
| 2 | LATITUDE | Latitude | Maturilli, Marion | GPS receiver mounted on radiosonde RS41 | Geocode | |
| 3 | LONGITUDE | Longitude | Maturilli, Marion | GPS receiver mounted on radiosonde RS41 | Geocode | |
| 4 | ALTITUDE | Altitude | m | Maturilli, Marion | integrated from pressure and temperature | Geocode – Geopotential height above sea level |
| 5 | Height, geometric | h geom | m | Maturilli, Marion | GPS receiver mounted on radiosonde RS41 | |
| 6 | Elapsed time | ETIM | s | Maturilli, Marion | ||
| 7 | Pressure, at given altitude | PPPP | hPa | Maturilli, Marion | Radiosonde, Vaisala, RS41 | combined uncertainty 1.0 hPa (>100 hPa), 0.6 hPa (100-3 hPa) |
| 8 | Temperature, air | TTT | °C | Maturilli, Marion | Radiosonde, Vaisala, RS41 | combined uncertainty 0.2-0.4 K |
| 9 | Humidity, relative | RH | % | Maturilli, Marion | Radiosonde, Vaisala, RS41 | combined uncertainty 3-4 % |
| 10 | Wind direction | dd | deg | Maturilli, Marion | Calculated from GPS | |
| 11 | Wind speed | ff | m/s | Maturilli, Marion | Calculated from GPS |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
1483426 data points
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