Datasets

• Disdrometer Data Laret

  A laser optical disdrometer (Parsivel² , OTT Hydromet) was used to measure hydrometeors by extinction when passing a laser beam. The instrument can classify eight different...
  • NetCDF

• Disdrometer Data Gotschnagrat

  A laser optical disdrometer (Parsivel² , OTT Hydromet) was deployed at Gotschnagrat (LON: 9.849, LAT: 46.859) to measure hydrometeors by extinction when passing a laser beam....
  • NetCDF

• Aerosol Data Weissfluhjoch

  Aerosol properties were measured between February 8 and March 31 2019 at the measurement site Weissfluhjoch (LON: 9.806475, LAT: 46.832964). Optical and aerodynamic particle...
  • CSV
  • netcdf4

• Aerosol Data Davos Wolfgang

  Aerosol properties were measured between February 8 and March 31 2019 at the measurement site Davos Wolfgang (LON: 9.853594, LAT: 46.835577). Optical and aerodynamic particle...
  • CSV
  • netcdf4

• Snow Drift Station - Micro Rain Radar

  The instrument (MRR, Metek) was mounted at Gotschnagrat (LON: 46.859 LAT: 9.849) at a height of 1 m above snow surface (at the beginning of the campaign) with an orientation of...
  • PDF
  • netcdf4 cf-1.6

• Radiosondes

  Radiosondes (Windsond, Sparv Embedded AB) were started in Davos Wolfgang (LON: 9.853594, LAT: 46.835577) to report height profiles of pressure, relative humidity and temperature...
  • CSV

• Snow Drift Station - Snow and Air Data

  Snow and air data was monitored at Gotschnagrat (LON: 46.859 LAT: 9.849) by an infrarot radiometer (Campbell SI-111) for snow temperature (°C), a snow height sensor (Lufft...
  • XLSX

• Snow Drift Station - Flowcapt

  The FlowCapt is an ultra-robust instrument measuring solid particle acoustic mass - flux intensities (g m‾ ² s‾ ¹) and wind speeds (m s‾ ¹). It...
  • XLSX

• Snow Drift Station - 3D Ultrasonic

  A Young 81000 sonic anemomenter was deployed at Gotschnagrat (LON: 46.859 LAT: 9.849) to record three components of the wind velocity (u, v, w in [m s‾ ¹]) and air...
  • npy

• Disdrometer Data Davos Wolfgang

  The dataset contains information on precipitation amount and type for Davos Wolfgang (LON: 9.853594, LAT: 46.835577) from February 8 to March 19 2019. It includes:...
  • netcdf4 cf-1.6

• Weather Station Davos Wolfgang

  The dataset contains weather parameters measured at Davos Wolfgang (LON: 9.853594, LAT: 46.835577).
  • CSV

• Weather Station Klosters

  A weather station (Lufft WS600) measured meteorological parameters at Klosters (LON: 9.880413, LAT: 46.869019). Detailed information on the specifications can be found here.
  • mat

• RADAR Wind profiler Davos Wolfgang

  The RADAR wind profiler from Meteoswiss was installed at Davos Wolfgang (LON: 9.853594, LAT: 46.835577) and measured from 2171 m above sea level to 11079 m, with a temporal...
  • ZIP

• Wind LIDAR Davos Wolfgang

  Scanning wind Lidar from Meteoswiss was installed at Davos Wolfgang (LON: 9.853594, LAT: 46.835577) and measured from 200 m above ground to 8100 m. The time resolution is up to...
  • ZIP

• Present Weather Sensor Klosters

  A present weather sensor (Vaisala PWD22) was deployed in Klosters (LON: 9.880413, LAT: 46.869019) for weather observation, combining the functions of a forwardscatter...
  • mat

• Ceilometer Klosters

  Cloud base height (m) and vertical visibility (m) were measured with the VAISALA Ceilometer CL31 in Klosters (LON: 9.880413, LAT: 46.869019). The CL31 is an instrument with...
  • mat

• Backward Trajectories

  Backward trajectories were calculated from two positions: Davos Wolfgang (LON: 9.85361, LAT: 46.83551) and Weissfluhjoch (LON: 9.80646 LAT: 46.83304) for the time period...
  • TXT

• LIDAR Davos Wolfgang

  A portable Raman lidar system (Polly) from Leibnitz Institute for Tropospheric Research (Tropos) was deployed at Davos Wolfgang (LON: 9.853594, LAT: 46.835577). Please use this...