Figure Caption
Figure 1 Location and distribution of each basin in the EIB (number represents each basin as shown in Table 1).
Figure 2 Annual precipitation trends for 2002–2020 detected at (a) GPM; and (b) CRU grids and CRU observation sites.
Figure 3 Annual and monthly precipitation trends for EIB and its 16 closed basins for the 2002–2020 period.
Figure 4 Temporal variations in precipitation, AET, (P – ET), and TWS in the EIB: (a) and (b) precipitation, AET, and (P – ET) at the intra-annual and inter-annual scales, respectively; (c) annual series of the TWSA range from five GRACE products and accumulated (P – ET); (d) similar to (c) using a monthly series.
Figure 5 Annual and monthly trends of ET for EIB and its 16 closed basins during the 2002–2020 period.
Figure 6 Spatial distribution of TWSA trends in the EIB for 2002–2020: (a) to (e) represent the CSR-v3, GFZ-v3, JPL-v3, JPL-v2 and GFSC-v1, respectively.
Figure 7 Annual and monthly trends of TWSA for EIB and its 16 closed basins during the 2002–2020 period.
Figure 8 Trends in annual precipitation (P), evapotranspiration (ET) and TWSA, and mean annual P, ET, and accumulated (P – ET) values in each basin: (a) and (b) are the depth and amount units, respectively.