Doing historical simulation with GFS analyses

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leroygr
Posts: 14
Joined: Mon Sep 05, 2011 12:13 pm

Doing historical simulation with GFS analyses

Post by leroygr » Thu Sep 24, 2015 9:38 am

Hello,

I would like to perform an historical simulation using gfs (preferably gfsptiles) analyses but I can't get ems_prep to download the appropriate inputs:

Code: Select all

$ ems_prep --dset gfs --date 20150601 --analysis 
 
   Starting EMS routine ems_prep (V3.4.1.15.16) on Metallah-vm at Thu Sep 24 09:26:04 2015 UTC

     I.  STRC EMS ems_prep Simulation Initialization Summary

           Initialization Start Time    : Mon Jun  1 18:00:00 2015 UTC
           Initialization End   Time    : Tue Jun  2 18:00:00 2015 UTC
           Boundary Condition Frequency : 180 Minutes
           Initialization Data Set      : gfs
           Boundary Condition Data Set  : gfs
           Static Surface Data Sets     : None
           Land Surface Data Sets       : None

    II.  Search out requested files for WRF model initialization


         *  Locating gfs files for model initial and boundary conditions

            Initiating FTP connection to ftp.ncep.noaa.gov

              -> Attempting to acquire /pub/data/nccf/com/gfs/prod/gfs.2015060118/gfs.t18z.pgrb2.0p50.f00  - Not Currently Available
              -> Attempting to acquire /pub/data/nccf/com/gfs/prod/gfs.2015060121/gfs.t21z.pgrb2.0p50.f00  - Not Currently Available
              -> Attempting to acquire /pub/data/nccf/com/gfs/prod/gfs.2015060200/gfs.t00z.pgrb2.0p50.f00  - Not Currently Available
              -> Attempting to acquire /pub/data/nccf/com/gfs/prod/gfs.2015060203/gfs.t03z.pgrb2.0p50.f00  - Not Currently Available
              -> Attempting to acquire /pub/data/nccf/com/gfs/prod/gfs.2015060206/gfs.t06z.pgrb2.0p50.f00  - Not Currently Available
              -> Attempting to acquire /pub/data/nccf/com/gfs/prod/gfs.2015060209/gfs.t09z.pgrb2.0p50.f00  - Not Currently Available
              -> Attempting to acquire /pub/data/nccf/com/gfs/prod/gfs.2015060212/gfs.t12z.pgrb2.0p50.f00  - Not Currently Available
              -> Attempting to acquire /pub/data/nccf/com/gfs/prod/gfs.2015060215/gfs.t15z.pgrb2.0p50.f00  - Not Currently Available
              -> Attempting to acquire /pub/data/nccf/com/gfs/prod/gfs.2015060218/gfs.t18z.pgrb2.0p50.f00  - Not Currently Available

            Initiating FTP connection to tgftp.nws.noaa.gov

              -> Attempting to acquire /SL.us008001/ST.opnl/MT.gfs_CY.18/RD.20150601/PT.grid_DF.gr2/fh.000_tl.press_gr.0p50deg  - Not Currently Available
              -> Attempting to acquire /SL.us008001/ST.opnl/MT.gfs_CY.21/RD.20150601/PT.grid_DF.gr2/fh.000_tl.press_gr.0p50deg  - Not Currently Available
              -> Attempting to acquire /SL.us008001/ST.opnl/MT.gfs_CY.00/RD.20150602/PT.grid_DF.gr2/fh.000_tl.press_gr.0p50deg  - Not Currently Available
              -> Attempting to acquire /SL.us008001/ST.opnl/MT.gfs_CY.03/RD.20150602/PT.grid_DF.gr2/fh.000_tl.press_gr.0p50deg  - Not Currently Available
              -> Attempting to acquire /SL.us008001/ST.opnl/MT.gfs_CY.06/RD.20150602/PT.grid_DF.gr2/fh.000_tl.press_gr.0p50deg  - Not Currently Available
              -> Attempting to acquire /SL.us008001/ST.opnl/MT.gfs_CY.09/RD.20150602/PT.grid_DF.gr2/fh.000_tl.press_gr.0p50deg  - Not Currently Available
              -> Attempting to acquire /SL.us008001/ST.opnl/MT.gfs_CY.12/RD.20150602/PT.grid_DF.gr2/fh.000_tl.press_gr.0p50deg  - Not Currently Available
              -> Attempting to acquire /SL.us008001/ST.opnl/MT.gfs_CY.15/RD.20150602/PT.grid_DF.gr2/fh.000_tl.press_gr.0p50deg  - Not Currently Available
              -> Attempting to acquire /SL.us008001/ST.opnl/MT.gfs_CY.18/RD.20150602/PT.grid_DF.gr2/fh.000_tl.press_gr.0p50deg  - Not Currently Available

            Initiating HTTP connection to www.ftp.ncep.noaa.gov

              -> Checking if available /data/nccf/com/gfs/prod/gfs.2015060118/gfs.t18z.pgrb2.0p50.f00  - Not currently available
              -> Checking if available /data/nccf/com/gfs/prod/gfs.2015060121/gfs.t21z.pgrb2.0p50.f00  - Not currently available
              -> Checking if available /data/nccf/com/gfs/prod/gfs.2015060200/gfs.t00z.pgrb2.0p50.f00  - Not currently available
              -> Checking if available /data/nccf/com/gfs/prod/gfs.2015060203/gfs.t03z.pgrb2.0p50.f00  - Not currently available
              -> Checking if available /data/nccf/com/gfs/prod/gfs.2015060206/gfs.t06z.pgrb2.0p50.f00  - Not currently available
              -> Checking if available /data/nccf/com/gfs/prod/gfs.2015060209/gfs.t09z.pgrb2.0p50.f00  - Not currently available
              -> Checking if available /data/nccf/com/gfs/prod/gfs.2015060212/gfs.t12z.pgrb2.0p50.f00  - Not currently available
              -> Checking if available /data/nccf/com/gfs/prod/gfs.2015060215/gfs.t15z.pgrb2.0p50.f00  - Not currently available
              -> Checking if available /data/nccf/com/gfs/prod/gfs.2015060218/gfs.t18z.pgrb2.0p50.f00  - Not currently available

            Initiating HTTP connection to emsdata1.comet.ucar.edu

              -> Checking if available /data/grib/gfsp50/20150601/grib.t18z/15060118.gfs.t18z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150601/grib.t21z/15060121.gfs.t21z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150602/grib.t00z/15060200.gfs.t00z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150602/grib.t03z/15060203.gfs.t03z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150602/grib.t06z/15060206.gfs.t06z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150602/grib.t09z/15060209.gfs.t09z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150602/grib.t12z/15060212.gfs.t12z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150602/grib.t15z/15060215.gfs.t15z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150602/grib.t18z/15060218.gfs.t18z.0p50.pgrb2f00  - Not currently available

            Initiating HTTP connection to emsdata2.comet.ucar.edu

              -> Checking if available /data/grib/gfsp50/20150601/grib.t18z/15060118.gfs.t18z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150601/grib.t21z/15060121.gfs.t21z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150602/grib.t00z/15060200.gfs.t00z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150602/grib.t03z/15060203.gfs.t03z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150602/grib.t06z/15060206.gfs.t06z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150602/grib.t09z/15060209.gfs.t09z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150602/grib.t12z/15060212.gfs.t12z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150602/grib.t15z/15060215.gfs.t15z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150602/grib.t18z/15060218.gfs.t18z.0p50.pgrb2f00  - Not currently available

            Initiating HTTP connection to soostrc.comet.ucar.edu

              -> Checking if available /data/grib/gfsp50/20150601/grib.t18z/15060118.gfs.t18z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150601/grib.t21z/15060121.gfs.t21z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150602/grib.t00z/15060200.gfs.t00z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150602/grib.t03z/15060203.gfs.t03z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150602/grib.t06z/15060206.gfs.t06z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150602/grib.t09z/15060209.gfs.t09z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150602/grib.t12z/15060212.gfs.t12z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150602/grib.t15z/15060215.gfs.t15z.0p50.pgrb2f00  - Not currently available
              -> Checking if available /data/grib/gfsp50/20150602/grib.t18z/15060218.gfs.t18z.0p50.pgrb2f00  - Not currently available

            Initiating HTTP connection to nomads.ncep.noaa.gov

              -> Checking if available /pub/data/nccf/com/gfs/prod/gfs.2015060118/gfs.t18z.pgrb2.0p50.f00  - Not currently available
              -> Checking if available /pub/data/nccf/com/gfs/prod/gfs.2015060121/gfs.t21z.pgrb2.0p50.f00  - Not currently available
              -> Checking if available /pub/data/nccf/com/gfs/prod/gfs.2015060200/gfs.t00z.pgrb2.0p50.f00  - Not currently available
              -> Checking if available /pub/data/nccf/com/gfs/prod/gfs.2015060203/gfs.t03z.pgrb2.0p50.f00  - Not currently available
              -> Checking if available /pub/data/nccf/com/gfs/prod/gfs.2015060206/gfs.t06z.pgrb2.0p50.f00  - Not currently available
              -> Checking if available /pub/data/nccf/com/gfs/prod/gfs.2015060209/gfs.t09z.pgrb2.0p50.f00  - Not currently available
              -> Checking if available /pub/data/nccf/com/gfs/prod/gfs.2015060212/gfs.t12z.pgrb2.0p50.f00  - Not currently available
              -> Checking if available /pub/data/nccf/com/gfs/prod/gfs.2015060215/gfs.t15z.pgrb2.0p50.f00  - Not currently available
              -> Checking if available /pub/data/nccf/com/gfs/prod/gfs.2015060218/gfs.t18z.pgrb2.0p50.f00  - Not currently available

            Initiating HTTP connection to weather.noaa.gov

              -> Checking if available /pub/SL.us008001/ST.opnl/MT.gfs_CY.18/RD.20150601/PT.grid_DF.gr2/fh.000_tl.press_gr.0p50deg  - Not currently available
              -> Checking if available /pub/SL.us008001/ST.opnl/MT.gfs_CY.21/RD.20150601/PT.grid_DF.gr2/fh.000_tl.press_gr.0p50deg  - Not currently available
              -> Checking if available /pub/SL.us008001/ST.opnl/MT.gfs_CY.00/RD.20150602/PT.grid_DF.gr2/fh.000_tl.press_gr.0p50deg  - Not currently available
              -> Checking if available /pub/SL.us008001/ST.opnl/MT.gfs_CY.03/RD.20150602/PT.grid_DF.gr2/fh.000_tl.press_gr.0p50deg  - Not currently available
              -> Checking if available /pub/SL.us008001/ST.opnl/MT.gfs_CY.06/RD.20150602/PT.grid_DF.gr2/fh.000_tl.press_gr.0p50deg  - Not currently available
              -> Checking if available /pub/SL.us008001/ST.opnl/MT.gfs_CY.09/RD.20150602/PT.grid_DF.gr2/fh.000_tl.press_gr.0p50deg  - Not currently available
              -> Checking if available /pub/SL.us008001/ST.opnl/MT.gfs_CY.12/RD.20150602/PT.grid_DF.gr2/fh.000_tl.press_gr.0p50deg  - Not currently available
              -> Checking if available /pub/SL.us008001/ST.opnl/MT.gfs_CY.15/RD.20150602/PT.grid_DF.gr2/fh.000_tl.press_gr.0p50deg  - Not currently available
              -> Checking if available /pub/SL.us008001/ST.opnl/MT.gfs_CY.18/RD.20150602/PT.grid_DF.gr2/fh.000_tl.press_gr.0p50deg  - Not currently available

 
Am I missing something there ?

Thanks,
Greg

nebojsa
Posts: 133
Joined: Sun Mar 21, 2010 3:40 pm

Re: Doing historical simulation with GFS analyses

Post by nebojsa » Tue Sep 29, 2015 9:16 am

I do it in several steps:
1. download gribs for desired reanalise
2. ems_prep
3. ems_run
4. ems_post

Prehaps it can be integrated in one step but this way works just fine.

Best regards!

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