Temperature, precipitation and drought code at 1 km resolution over Italy from start of 2017 to end of 2022 (6 years)

These files are products from an investigation related to understanding seasonal vertical ground movement through InSAR and how it is correlated to drought and temperature. 

All the raster stacks have one band per day from 1 January 2017 to 1 January 2023 for a total of 2192 bands. All raster are in geographic coordinate systems with a WGS84 datum and aligned to an extent of 6.6116°, 18.51428°, 35.48345°, 47.09867° with a cell ground sampling distance of 0.008983153° degrees.

  (i) PrecipitationCHIRP.tif - daily precipitation in Italy, from the CHIRP dataset.

 (ii)  correctedMODIS_LST_2018_2024.tif - daily air temperature interpolated values from MODIS corrected from LST to air temperature using a simple correction factor (see https://www.mdpi.com/2072-4292/16/22/4123) 

(iii) droughtCodeMODIS_CHIRP_2018_2024.tif - calculated drought code (see paper).

(iv) italyEGMS_DCcor.gpkg - all Measurement Points with absolute value of Spearman correlation above 0.7 for Italy.

An interactive webgis is available at https://www.cirgeo.unipd.it/appVM/EGMS/ (not always active, please email authors if not accessible). This portal allows the user to click each measurment point that was detected as having significant correlation with drought codes, and see the time-series of the vertical movement and of the detrended drought code and temperature and precipitation (see preview image).