Changes between Version 61 and Version 62 of Projects/NEMOVAR/Notes


Ignore:
Timestamp:
03/08/15 14:41:16 (4 years ago)
Author:
cthomas
Comment:

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  • Projects/NEMOVAR/Notes

    v61 v62  
    9494The files in `INPUT_DIR` must be listed in `prepare_fluxes`: 
    9595{{{ 
    96 set -A FILESTEMS <filename1> <filename2> ... 
    97 }}} 
    98 where each {{{filename}}} is the stem before the particular date.  
    99  
    100  
    101  
    102  
     96set -A FILESTEMS <filestem1> <filestem2> ... 
     97}}} 
     98where each {{{filestem}}} is the stem before the particular date in the filename.  
     99For example, if the stem is {{{flux}}} then the full filename for 1/1/11 would be {{{flux_y2011m01d01.nc}}}.  
     100 
     101`prepare_fluxes` then copies and unzips the relevant flux file.  
     102 
     103It is important to ensure the `namelist` reflects the contents of these files.  
     104This part of the `namelist` is modified in the NEMO-CICE `rose-app.conf` (see later).  
    103105 
    104106 
     
    107109 
    108110The app is called `daily_observations` and corresponds to the subdirectory `hindcast_observations`.  
    109 This app copies the daily observation files.  
     111This app copies the daily observation files for assimilation into the particular cycle.  
    110112Everything in the `opt` directory controls a different set of observations.  
    111113 
     
    113115* `rose-app.conf`: defines `INBASEDIR`, `OUTDIR` and `EXEC_DIR` and sets a large number of `namelist` parameters 
    114116* `bin/NemoQcProg_ExtractAndProcess`: Script to copy observation files in place and run the NEMO QC to file convert to 'feedback' format 
    115 * `bin/NemoScr_ObsPreProc`: Script to run the NEMOQC code on operational observations 
     117* `bin/NemoScr_ObsPreProc`: Script to run the NEMOQC code on operational observations (not used in this case) 
    116118* `opt/rose-app-{altimeter,ghrsst_avhrr,ghrsst_metop,profile,seaice1,seaice2,surface}.conf`:  
    117119  (re)defines `INSUBDIR`, `INOBSFILE` and `OUTOBSFILE` and sets a `namelist` parameter 
     120 
     121The observations are as follows: 
     122* Altimeter: satellite altimetry; AVISO and/or "realtime" measurements 
     123* GHRSST: sea surface temperature from two satellites (AVHRR, METOP) 
     124* Profile:  
     125 
    118126 
    119127 
     
    162170This app configures NEMO-CICE.  
    163171 
    164 * `rose-app.conf`: defines a large number of `namelist` parameters 
     172* `rose-app.conf`: defines a large number of `namelist` parameters, including how to read in flux files 
    165173* `app-interface.conf`: defines `INDIR_EXEC`, `INDIR_ANCILLARY`, `INDIR_FLUXES`, `INDIR_BACKGROUND_RESTARTS`,  
    166174  obsoper variables (`INDIR_OBSERVATIONS`, `INDIR_ALTBIAS`, `OUTDIR_INNOVATIONS`, `OUTDIR_ASSIM_BACKGROUND`),  
     
    172180* `opt/rose-app-iau.conf`: `namelist` definitions for iau 
    173181* `opt/rose-app-obsoper.conf`: `namelist` definitions for obsoper 
     182 
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