update rawobs data filenames (#2349)

Author: remi-kazeroni

esmvaltool/cmorizers/obs/cmor_config/GRACE.yml

@@ -16,7 +16,7 @@ variables:
   lweGrace:
     mip: Lmon
     raw: lwe_thickness
-    file: 'GRCTellus.JPL.200204_202009.GLO.RL06M.MSCNv02CRI.nc'
+    file: 'GRCTellus.JPL.200204_202108.GLO.RL06M.MSCNv02CRI.nc'
 
 auxfiles:
   land_mask:

esmvaltool/cmorizers/obs/cmorize_obs_grace.py

@@ -5,25 +5,26 @@
 Source
    https://podaac.jpl.nasa.gov/dataset/TELLUS_GRAC-GRFO_MASCON_CRI_GRID_RL06_V2
 Last access
-   20201127
+   20211019
 
 Download and processing instructions
  - Go to the above link
  - Click the tab "Data Access"
  - Log in with Earthdata account
  - Download the following files:
      - CLM4.SCALE_FACTOR.JPL.MSCNv02CRI.nc
-     - GRCTellus.JPL.200204_202004.GLO.RL06M.MSCNv02CRI.nc
+     - GRCTellus.JPL.200204_202108.GLO.RL06M.MSCNv02CRI.nc
      - LAND_MASK.CRI.nc
  - Download the grace months table  which holds important information
    on data coverage. Save it in the RAWOBSDIR.
-      https://podaac-tools.jpl.nasa.gov/drive/files/allData/tellus/L3/docs/GRACE_GRACE-FO_Months_RL06.csv
+      https://podaac-tools.jpl.nasa.gov/drive/files/allData/gracefo/docs/GRACE_GRACE-FO_Months_RL06.csv
  - Manually inspect and check the months table
 
 
 Modification history
    20200630-crezee_bas: written.
    20201127-kazeroni_remi: updated for latest dataset
+   20211019-kazeroni_remi: updated for extended dataset
 """
 
 import logging