Diff for "ClamsTools/pos_add"

Differences between revisions 4 and 6 (spanning 2 versions)

Program pos_add

The specified parameters are added to a pos file. The variable TIME_INIT in pos file can contain different times. The values for all parameters are interpolated spatial (with bval3d) and temporal from isentropic data.

Configuration file

The options for the execution of pos_add can be set in the configuration file pos_add.inp:

N.Thomas                        ! user
/usr/nfs/clams/isen_zeta/2003   ! Input directory (isentropic file)
isen_ECT                        ! Prefix of isentropic/ecmwf files (_yymmddhh.nc will be added)
6                               ! interval  between met. files (in hours)
pos_AA2_03120112.nc             ! name of pos/aircraft file
NPARTS                          ! name of dimension in pos/aircraft file (for LAT,LON,vertcoor and TIME)
TIME_INIT                       ! name of variable with time
3                               ! number of parameters
TEMP
PV
PRESS_TROP1

To add variables from ERA5 datasets with tropopause info only (ecmwf_era5_yymmddhh_tropopause.nc), it is also possible to specify a postfix (line 3) and a directory with the additional ERA5 data (datasets with vertical coordinate)

N.Thomas                                      ! user
/usr/nfs/data/meteocloud/fastdata/met_data/ecmwf/era5-trop/yyyy/mm   ! Input directory (meteorological file)
ecmwf_era5, tropopause                        ! Prefix and postfix of meteorological files -> prefix_yymmddhh_postfix.nc 
6                                             ! interval  between met. files (in hours)
pos-add-test/pos_aaa_10070112.nc              ! name of pos file
NPARTS                                        ! name of dimension in pos/aircraft file (for LAT,LON,vertcoor and TIME)
TIME_INIT                                     ! name of variable with time
4    0               ! number of parameters, optional: method of interpolating (0=weighted(default), 1=nearest)
TROP1_Z
TROP1_PRESS
TROP1_TEMP
TROP2_Z
/usr/nfs/data/meteocloud/fastdata/met_data/ecmwf/era5/nc/yyyy/mm  ! File with vertical coordinate (THETA|ZETA|PRESS|Z)

-  ⇤ ← Revision 4 as of 2016-09-23 11:21:27 → 
  Size: 940
  Editor: NicoleThomas
  Comment:
+   ← Revision 6 as of 2021-10-12 11:18:49 → ⇥
  Size: 2175
  Editor: NicoleThomas
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 13:
+! interval  between met. files (in hours)
-Line 21:
+Line 22:
+To add variables from ERA5 datasets with tropopause info only (ecmwf_era5_yymmddhh_tropopause.nc), it is also possible to specify a postfix (line 3) 
and a directory with the additional ERA5 data (datasets with vertical coordinate)
{{{
N.Thomas                                      ! user
/usr/nfs/data/meteocloud/fastdata/met_data/ecmwf/era5-trop/yyyy/mm   ! Input directory (meteorological file)
ecmwf_era5, tropopause                        ! Prefix and postfix of meteorological files -> prefix_yymmddhh_postfix.nc 
6                                             ! interval  between met. files (in hours)
pos-add-test/pos_aaa_10070112.nc              ! name of pos file
NPARTS                                        ! name of dimension in pos/aircraft file (for LAT,LON,vertcoor and TIME)
TIME_INIT                                     ! name of variable with time
4    0               ! number of parameters, optional: method of interpolating (0=weighted(default), 1=nearest)
TROP1_Z
TROP1_PRESS
TROP1_TEMP
TROP2_Z
/usr/nfs/data/meteocloud/fastdata/met_data/ecmwf/era5/nc/yyyy/mm  ! File with vertical coordinate (THETA|ZETA|PRESS|Z)
}}}