Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.
Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.
data/nccf/com/gfs/prod/gfs.YYYYMMDDHH/gfs.tHHz.formidffhour !GRIB_version/ncep/model/#000/YYYYMMDDHHNNFfff/parm/level! ######
^ ^ ^ ^ ^ ^ ^ ^ ^ ^
\_________|_________/ | | | | | | | | |
| | | | | model date | grid | grid number
data file name | issuing | grid |parameter | in original
on file server | center | number | | data file
| | forecast |
data format model id hour grid level
Grid #004, 0.5x0.5 degree lat/lon grid, formid = pgrb2 (Hours F000-F180) GRIB_version=grib2 (grid number appears as #000)
Note: fhour: anl, f00, f06, f12....f384 (note: 2 or 3 digit fhour as on ftp server)
GRIB2 Note: "model date" and "forecast hour" fields are not separated by "/"
data/nccf/com/gfs/prod/gfs.YYYYMMDDHH/gfs.tHHz.formidffhour !GRIB_version/ncep/model/#GGG/YYYYMMDDHHNN/Ffff/parm/level! ######
^ ^ ^ ^ ^ ^ ^ ^ ^ ^
\_________|_________/ | | | | | | | | |
| | | | | model date | grid | grid number
data file name | issuing | grid |parameter | in original
on file server | center | number | | data file
| | forecast |
data format model id hour grid level
Grid #003, 1x1 degree lat/lon grid, GGG=003, formid = pgrb (Hours F000-F180), GRIB_version=grib
Grid #002, 2.5x2.5 degree lat/lon grid, GGG=002, formid = pgrb (Hours F192-F384), GRIB_version=grib
Note: fhour: anl, f00, f06, f12....f384 (note: 2 or 3 digit fhour as on ftp server)
SL.us008001/ST.opnx/MT.gfs_CY.HH/RD.YYYYMMDD/PT.grid_DF.grGRIB_version/fh.ffff_tl.press_gr.gridid !grib/ncep/AVN/#003/YYYYMMDDHHNN/F003/parm/level! ######
^ ^ ^ ^ ^ ^ ^ ^ ^ ^
\_________|_________/ | | | | | | | | |
| | | | | model date | grid | grid number
data file name | issuing | grid |parameter | in original
on file server | center | number | | data file
| | forecast |
data type model id hour grid level
Grid #004, 0.5x0.5 degree lat/lon grid, gridid = 0p5deg (Hours F000-F180), opnx=opnt, GRIB_version=2
Grid #003, 1x1 degree lat/lon grid, gridid = onedeg (Hours F000-F180), opnx=opnl, GRIB_version=1
Grid #002, 2.5x2.5 degree lat/lon grid, gridid = 2p5deg (Hours F192-F384), opnx=opnl, GRIB_version=1
# File Using original NCEP file names
CONDUIT ^data/nccf/com/(.*) !(.*)!
FILE data/conduit/\1
#
# (Old File Using original NWSTG file names)
CONDUIT ^/afs/.nwstg.nws.noaa.gov/ftp/(.*) !(.*)!
FILE data/conduit/\1
#
# Pipe all GFS Grid #002/#003 to decoder (note includes new NCEP file NAMES)
CONDUIT (ST.opnl/MT.gfs|prod/gfs.*pgrb[^2])
PIPE decoder
#
# Pipe all GFS Grid #004 to decoder (note includes new NCEP file NAMES)
CONDUIT (ST.opnt/MT.gfs|prod/gfs.*pgrb2)
PIPE decoder
#