Changeset 3674 for CONFIG/UNIFORM/v6/IPSLCM6/EXPERIMENTS/IPSLCM/historical/COMP/lmdz.card

Timestamp:

03/21/18 17:39:06 (6 years ago)

Author:

jgipsl

Message:

Changed to use new version historical.v20160711.v2/interpol of climoz files. Two problems have been found in the previous version historical.v20160711/interpol :

1) Change of ozone pre-industrial climatology.
Records 1 and 13 (december field of respectively previous and current years) should be identical for climatologies (periodicity), but field 1 was wrong in the previous climoz_1850_1850_clim.nc due to a bug in the pre-processing. This lead to incorrect time-inetrpolated ozone fields between 1st and 15th january."

2) Change of ozone files due to a bug in space interpolation. Interpolated field was shifted by one grid cell into the longitude direction for positive longitudes, leading to a small error (fields have zonal symmetry at first order) on half the globe.

David Cugnet

File:

• CONFIG/UNIFORM/v6/IPSLCM6/EXPERIMENTS/IPSLCM/historical/COMP/lmdz.card (modified) (1 diff)

CONFIG/UNIFORM/v6/IPSLCM6/EXPERIMENTS/IPSLCM/historical/COMP/lmdz.card

@@ -51 +51 @@
 # With CMIP6 aerosols version 1
 List=   (${R_IN}/ATM/AEROSOLS/CMIP6/v1/${RESOL_ATM_XY}/L${RESOL_ATM_Z}/aerosols${year}_from_inca.nc,              aerosols${year}.nc),\
-        (${R_IN}/ATM/OZONE/UReading/historical.v20160711/interpol/${RESOL_ATM_XY}/climoz_LMDZ_${year}.nc, climoz_LMDZ.nc),\
+        (${R_IN}/ATM/OZONE/UReading/historical.v20160711.v2/interpol/${RESOL_ATM_XY}/climoz_LMDZ_${year}.nc, climoz_LMDZ.nc),\
         (${R_IN}/ATM/SOLAR/CMIP6/v3.1corr/Historical/solarforcing_v3.1_daily_6bands_${year}.nc,        solarforcing.nc),\
         (${R_IN}/ATM/STRATAERO/CMIP6/v3/${RESOL_ATM_XY}/L${RESOL_ATM_Z}/taulwstrat.2D.${year}.nc, taulwstrat.2D.nc),\