Observed and mean of corrected precipitation in Ny-Alesund

This file contains precipitation data for Ny-Alesund from 01/01/1975 to 31/12/2022. It contains observed data downloaded from the database of the Norwegian Meteorological Institute accessible via https://seklima.met.no/ (last accessed on 20/12/2023). The corrected data correspond to the data described in O. Champagne et al., Artificial Trends or Real Changes? Investigating Precipitation Records in Ny-Ålesund, Svalbard, Journal of Hydrometeorology, DOI JHM-D-23-0182.1, 2024 (Preprint available here: https://journals.ametsoc.org/view/journals/hydr/aop/JHM-D-23-0182.1/JHM-D-23-0182.1.xml). The file contains one table "Rain+Snow". The columns represent the following data: 1. Date+time [UTC]: Date and time in UTC of the collection of the precipitation, i.e. the indicated values correspond to the precipitation collected in the following 12h period 2. Observed Rain: observed liquid precipitation in mm, derived from observed total precipitation as a function of temperature and solid to total precipitation ratios as described in Champagne et al. 3. Observed Snow: observed solid precipitation in mm, derived from observed total precipitation as a function of temperature and solid to total precipitation ratios as described in Champagne et al. 4. Observed Rain+Snow: observed total precipitation in mm, downloaded from seklima.met.no 5. Ensemble mean Rain: Average of all corrected liquid precipitation in mm. 6. Ensemble mean Snow: Average of all corrected solid precipitation in mm. 7. Ensemble mean Rain+Snow: Average of all corrected total precipitation in mm.
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