de.hamburg.icdc/amd.de.fessthh/uhh.wxt00.l2.wspeedmax SAMD v2.2 en FESSTVAL fessthh_uhh_wxt00_l2_wspeedmax Wind Speed Max data, WXT, FESST@HH meteorological network measurements DOI:10.25592/uhhfdm.10172 Kirsch, Bastian; Hohenegger, Cathy; Klocke, Daniel; Senke, Rainer; Offermann, Michael; Ament, Felix; Meteorological Institute, University of Hamburg CF-1.7 where applicable external NETCDF4 de 1.2 daily l2 This data is subject to the FESSTVaL data policy to be found at https://doi.org/10.25592/uhhfdm.9890 and in the SAMD Observation Data Product Standard https://doi.org/10.25592/uhhfdm.9902 . none Meteorological Institute, University of Hamburg Ament Felix +49 40 42838 0 felix.ament@uni-hamburg.de 2020-06-01 2020-08-31 1 unknown none greater area (50 km x 35 km) of Hamburg (Germany; 53.5 °N 10.0 °E) This data set contains meteorological measurement data collected during the Field Experiment on Sub-mesoscale Spatio-Temporal variability at Hamburg (FESST@HH) between June and August 2020. The observational set up of FESST@HH consisted of a ground-based network of 103 autonomous measurement stations (see photos), that covered the greater area (50 km x 35 km) of Hamburg (Germany; 53.5 °N 10.0 °E) with the primary goal to observe the spatial dimension of convective cold pools. During the experiment 82 low-cost and self-designed APOLLO (Autonomous cold POoL LOgger) stations sampled air temperature and pressure at 1-s resolution, while 21 WXT weather stations with commercial sensors provided additional information on relative humidity, wind speed and precipitation at 10-s resolution. All variables are sampled at a height of 3 m above ground, if not indicated otherwise. Sensor specifications: - APOLLO station: - temperature: NTC thermistor probe TE Connectivity GA10K3MRBD1NTC (precision (relative): +/- 0.2 K at 0 - 70 °C) - pressure: Bosch BME280 (precision (absolute): +/- 1 hPa at 0 - 30 °C, precision (relative): +/- 0.12 hPa at 25 - 40 °C) - WXT weather station: - temperature: TMH cable sensor Pt1000 1/3 DIN Klasse B (precision: +/- 1.3 K at 20 °C) - pressure, humidity, wind, precipitation: Vaisala Weather Transmitter WXT536 21 x WXT weather station 53.3793 - 53.67731 9.64878 - 10.26513 1-82 2-72 Ground-based network of autonomous measurement stations (see photos), that covered the greater area (50 km x 35 km) of Hamburg (Germany; 53.5 °N 10.0 °E).

Data set

2022 Kirsch, Bastian; Hohenegger, Cathy; Klocke, Daniel; Senke, Rainer; Offermann, Michael; Ament, Felix; none http://doi.org/10.25592/uhhfdm.10172

Paper

2022 Kirsch, Bastian; Hohenegger, Cathy; Klocke, Daniel; Senke, Rainer; Offermann, Michael; Ament, Felix; none Earth Syst. Sci. Data, 14, 3531–3548, https://doi.org/10.5194/essd-14-3531-2022 Short term observations Local observations Variable groups Atmospheric state 86400 2 21 40 time time time seconds since 1970-01-01 00:00:00 UTC time_bnds time, nv start and end of time averaging intervals station_id station, character station identifier code station_name station, character station name lat station latitude latitude of instrument location degrees_north lon station longitude longitude of instrument location degrees_east zsl station altitude altitude of instrument location above mean sea level m zag station height height of sensor above ground m lcz station, character local climate zone of station wspeedmax time, station wind_speed_of_gust wind speed maximum (gust) m s-1"