Data Transfer: NCEP GFS Forecasts (1 degree grid)

FTP2U

FTP2U allows you to subset GRIB files and will place the files either on our anonymous FTP server or FTP the data to your anonymous FTP server. Select the files and fill out any filtering information.
Directory:   /gfs20091024

Select one or more files (size in bytes)

gfs.t00z.pgrbanl 25986936 gfs.t00z.pgrbf00 27212352 gfs.t00z.pgrbf03 30437784
gfs.t00z.pgrbf06 30441762 gfs.t00z.pgrbf09 30492142 gfs.t00z.pgrbf102 30696138
gfs.t00z.pgrbf105 30668668 gfs.t00z.pgrbf108 30521508 gfs.t00z.pgrbf111 30430602
gfs.t00z.pgrbf114 30551434 gfs.t00z.pgrbf117 30568438 gfs.t00z.pgrbf12 30497316
gfs.t00z.pgrbf120 30547334 gfs.t00z.pgrbf123 30568024 gfs.t00z.pgrbf126 30696372
gfs.t00z.pgrbf129 30477458 gfs.t00z.pgrbf132 30631738 gfs.t00z.pgrbf135 30563670
gfs.t00z.pgrbf138 30676916 gfs.t00z.pgrbf141 30533276 gfs.t00z.pgrbf144 30618892
gfs.t00z.pgrbf147 30558550 gfs.t00z.pgrbf15 30482452 gfs.t00z.pgrbf150 30636168
gfs.t00z.pgrbf153 30494634 gfs.t00z.pgrbf156 30474334 gfs.t00z.pgrbf159 30626916
gfs.t00z.pgrbf162 30599718 gfs.t00z.pgrbf165 30431398 gfs.t00z.pgrbf168 30551740
gfs.t00z.pgrbf171 30376020 gfs.t00z.pgrbf174 30589678 gfs.t00z.pgrbf177 30481708
gfs.t00z.pgrbf18 30447190 gfs.t00z.pgrbf180 30564166 gfs.t00z.pgrbf21 30405448
gfs.t00z.pgrbf24 30596622 gfs.t00z.pgrbf27 30463750 gfs.t00z.pgrbf30 30502940
gfs.t00z.pgrbf33 30477718 gfs.t00z.pgrbf36 30520920 gfs.t00z.pgrbf39 30458100
gfs.t00z.pgrbf42 30526754 gfs.t00z.pgrbf45 30551368 gfs.t00z.pgrbf48 30564508
gfs.t00z.pgrbf51 30480862 gfs.t00z.pgrbf54 30630348 gfs.t00z.pgrbf57 30477914
gfs.t00z.pgrbf60 30490428 gfs.t00z.pgrbf63 30341248 gfs.t00z.pgrbf66 30373084
gfs.t00z.pgrbf69 30417716 gfs.t00z.pgrbf72 30521158 gfs.t00z.pgrbf75 30507544
gfs.t00z.pgrbf78 30503590 gfs.t00z.pgrbf81 30602446 gfs.t00z.pgrbf84 30607560
gfs.t00z.pgrbf87 30556002 gfs.t00z.pgrbf90 30658708 gfs.t00z.pgrbf93 30670150
gfs.t00z.pgrbf96 30859220 gfs.t00z.pgrbf99 30635580 gfs.t06z.pgrbanl 26042290
gfs.t06z.pgrbf00 27316580 gfs.t06z.pgrbf03 30548692 gfs.t06z.pgrbf06 30413976
gfs.t06z.pgrbf09 30511830 gfs.t06z.pgrbf102 30617262 gfs.t06z.pgrbf105 30527924
gfs.t06z.pgrbf108 30547168 gfs.t06z.pgrbf111 30550300 gfs.t06z.pgrbf114 30700384
gfs.t06z.pgrbf117 30501040 gfs.t06z.pgrbf12 30335440 gfs.t06z.pgrbf120 30669838
gfs.t06z.pgrbf123 30635190 gfs.t06z.pgrbf126 30552108 gfs.t06z.pgrbf129 30544122
gfs.t06z.pgrbf132 30760620 gfs.t06z.pgrbf135 30583636 gfs.t06z.pgrbf138 30657176
gfs.t06z.pgrbf141 30456254 gfs.t06z.pgrbf144 30525894 gfs.t06z.pgrbf147 30531456
gfs.t06z.pgrbf15 30402674 gfs.t06z.pgrbf150 30571350 gfs.t06z.pgrbf153 30675356
gfs.t06z.pgrbf156 30698962 gfs.t06z.pgrbf159 30567786 gfs.t06z.pgrbf162 30561986
gfs.t06z.pgrbf165 30316650 gfs.t06z.pgrbf168 30473624 gfs.t06z.pgrbf171 30481132
gfs.t06z.pgrbf174 30451944 gfs.t06z.pgrbf177 30479510 gfs.t06z.pgrbf18 30637842
gfs.t06z.pgrbf180 30559326 gfs.t06z.pgrbf21 30516798 gfs.t06z.pgrbf24 30552950
gfs.t06z.pgrbf27 30583794 gfs.t06z.pgrbf30 30670434 gfs.t06z.pgrbf33 30437214
gfs.t06z.pgrbf36 30524782 gfs.t06z.pgrbf39 30543504 gfs.t06z.pgrbf42 30482066
gfs.t06z.pgrbf45 30422370 gfs.t06z.pgrbf48 30463582 gfs.t06z.pgrbf51 30471138
gfs.t06z.pgrbf54 30371378 gfs.t06z.pgrbf57 30307310 gfs.t06z.pgrbf60 30540290
gfs.t06z.pgrbf63 30392032 gfs.t06z.pgrbf66 30484852 gfs.t06z.pgrbf69 30471806
gfs.t06z.pgrbf72 30561972 gfs.t06z.pgrbf75 30528128 gfs.t06z.pgrbf78 30656320
gfs.t06z.pgrbf81 30500010 gfs.t06z.pgrbf84 30626976 gfs.t06z.pgrbf87 30581544
gfs.t06z.pgrbf90 30727182 gfs.t06z.pgrbf93 30474872 gfs.t06z.pgrbf96 30556772
gfs.t06z.pgrbf99 30585448 gfs.t12z.pgrbanl 25969744 gfs.t12z.pgrbf00 27170760
gfs.t12z.pgrbf03 30398680 gfs.t12z.pgrbf06 30395772 gfs.t12z.pgrbf09 30345792
gfs.t12z.pgrbf102 30672490 gfs.t12z.pgrbf105 30525496 gfs.t12z.pgrbf108 30510416
gfs.t12z.pgrbf111 30504542 gfs.t12z.pgrbf114 30694088 gfs.t12z.pgrbf117 30553562
gfs.t12z.pgrbf12 30640454 gfs.t12z.pgrbf120 30579412 gfs.t12z.pgrbf123 30518080
gfs.t12z.pgrbf126 30562542 gfs.t12z.pgrbf129 30464460 gfs.t12z.pgrbf132 30560076
gfs.t12z.pgrbf135 30373998 gfs.t12z.pgrbf138 30372700 gfs.t12z.pgrbf141 30419920
gfs.t12z.pgrbf144 30350160 gfs.t12z.pgrbf147 30473948 gfs.t12z.pgrbf15 30473818
gfs.t12z.pgrbf150 30425422 gfs.t12z.pgrbf153 30364456 gfs.t12z.pgrbf156 30543236
gfs.t12z.pgrbf159 30574922 gfs.t12z.pgrbf162 30421276 gfs.t12z.pgrbf165 30469166
gfs.t12z.pgrbf168 30463998 gfs.t12z.pgrbf171 30453714 gfs.t12z.pgrbf174 30580158
gfs.t12z.pgrbf177 30498034 gfs.t12z.pgrbf18 30604446 gfs.t12z.pgrbf180 30480532
gfs.t12z.pgrbf21 30506572 gfs.t12z.pgrbf24 30471334 gfs.t12z.pgrbf27 30476684
gfs.t12z.pgrbf30 30670860 gfs.t12z.pgrbf33 30585946 gfs.t12z.pgrbf36 30542516
gfs.t12z.pgrbf39 30348642 gfs.t12z.pgrbf42 30438894 gfs.t12z.pgrbf45 30325260
gfs.t12z.pgrbf48 30390816 gfs.t12z.pgrbf51 30452844 gfs.t12z.pgrbf54 30493722
gfs.t12z.pgrbf57 30455364 gfs.t12z.pgrbf60 30456946 gfs.t12z.pgrbf63 30523410
gfs.t12z.pgrbf66 30580404 gfs.t12z.pgrbf69 30658416 gfs.t12z.pgrbf72 30617988
gfs.t12z.pgrbf75 30662604 gfs.t12z.pgrbf78 30758882 gfs.t12z.pgrbf81 30609464
gfs.t12z.pgrbf84 30770316 gfs.t12z.pgrbf87 30580886 gfs.t12z.pgrbf90 30671540
gfs.t12z.pgrbf93 30605240 gfs.t12z.pgrbf96 30505800 gfs.t12z.pgrbf99 30552532
gfs.t18z.pgrbanl 25997944 gfs.t18z.pgrbf00 27182808 gfs.t18z.pgrbf03 30293050
gfs.t18z.pgrbf06 30434452 gfs.t18z.pgrbf09 30451136 gfs.t18z.pgrbf102 30746900
gfs.t18z.pgrbf105 30521012 gfs.t18z.pgrbf108 30540380 gfs.t18z.pgrbf111 30500910
gfs.t18z.pgrbf114 30493148 gfs.t18z.pgrbf117 30363702 gfs.t18z.pgrbf12 30497130
gfs.t18z.pgrbf120 30542460 gfs.t18z.pgrbf123 30528508 gfs.t18z.pgrbf126 30665582
gfs.t18z.pgrbf129 30379570 gfs.t18z.pgrbf132 30576832 gfs.t18z.pgrbf135 30451944
gfs.t18z.pgrbf138 30603004 gfs.t18z.pgrbf141 30541022 gfs.t18z.pgrbf144 30580512
gfs.t18z.pgrbf147 30372168 gfs.t18z.pgrbf15 30466306 gfs.t18z.pgrbf150 30497632
gfs.t18z.pgrbf153 30496666 gfs.t18z.pgrbf156 30612776 gfs.t18z.pgrbf159 30440426
gfs.t18z.pgrbf162 30588902 gfs.t18z.pgrbf165 30456762 gfs.t18z.pgrbf168 30480150
gfs.t18z.pgrbf171 30496386 gfs.t18z.pgrbf174 30532500 gfs.t18z.pgrbf177 30388464
gfs.t18z.pgrbf18 30536400 gfs.t18z.pgrbf180 30482802 gfs.t18z.pgrbf21 30396274
gfs.t18z.pgrbf24 30622116 gfs.t18z.pgrbf27 30425200 gfs.t18z.pgrbf30 30466650
gfs.t18z.pgrbf33 30373802 gfs.t18z.pgrbf36 30457616 gfs.t18z.pgrbf39 30468550
gfs.t18z.pgrbf42 30398122 gfs.t18z.pgrbf45 30352864 gfs.t18z.pgrbf48 30446512
gfs.t18z.pgrbf51 30452808 gfs.t18z.pgrbf54 30512994 gfs.t18z.pgrbf57 30480112
gfs.t18z.pgrbf60 30524552 gfs.t18z.pgrbf63 30655770 gfs.t18z.pgrbf66 30613920
gfs.t18z.pgrbf69 30520818 gfs.t18z.pgrbf72 30654110 gfs.t18z.pgrbf75 30563748
gfs.t18z.pgrbf78 30748618 gfs.t18z.pgrbf81 30636452 gfs.t18z.pgrbf84 30673600
gfs.t18z.pgrbf87 30678590 gfs.t18z.pgrbf90 30771628 gfs.t18z.pgrbf93 30644354
gfs.t18z.pgrbf96 30645850 gfs.t18z.pgrbf99 30707160 gfs_00z.ctl 25047
gfs_00z.idx 481729 gfs_00z_anl.ctl 9271 gfs_00z_anl.idx 6481
gfs_06z.ctl 25047 gfs_06z.idx 481729 gfs_06z_anl.ctl 9271
gfs_06z_anl.idx 6481 gfs_12z.ctl 25047 gfs_12z.idx 481729
gfs_12z_anl.ctl 9271 gfs_12z_anl.idx 6481 gfs_18z.ctl 25047
gfs_18z.idx 481729 gfs_18z_anl.ctl 9271 gfs_18z_anl.idx 6481

You can also select files by entering a string below (*=any-string ?=1 character).   

Grib Filter

Grib Filter: Many times you may only want a section of a huge data file. Rather than transferring the entire file, this section will allow you to select some or all (1) levels, (2) variables, and (3) dates of a GRIB file. The buttons represent common choices which may or may not be relevant to the files that you want transferred. For example choosing RH (relative humidity) would be pointless in file of sea-surface temperatures. In addition, not all possibilities are allowed. For example, suppose you only want the virtual temperature at the tropopause at 01Z. Too bad because you have to transfer the entire file.

For GRIB data only.

Select the levels desired:
 all     1000 mb    925 mb    850 mb    700 mb    500 mb    400 mb    300 mb    250 mb    200 mb    150 mb    100 mb    70 mb    50 mb    30 mb    20 mb    10 mb    MSL    sfc    2 m above gnd    10 m above gnd    nom. top    atmos col    tropopause    max wind level    1829 m above MSL    2743 m above MSL    3658 m above MSL  

Select the variables desired:
 all     4LFTX    5WAVH    ABSV    ACPCP    ALBDO    APCP    CAPE    CIN    CWORK    DLWRF    DSWRF    HGT    HPBL    ICEC    LAND    LFTX    LHTFL    O3MR    PRMSL    PWAT    RH    SHTFL    SPFH    TCDC    TMAX    TMIN    TMP    UFLX    UGRD    ULWRF    USWRF    VFLX    VGRD    VVEL    VWSH    WEASD  

Extract Subregion

File transfer times can be reduced by only transferring a subregion. You can use this section to extract a geographic subsection from a latitude-longitude GRIB file. Use negative numbers for south and west.
make subregion  left longitude right longitude
top latitude bottom latitude

Obtaining the Data

Your request will generate a data set. We can either (1) send the data our anonymous FTP server from which you can download the data or (2) FTP the data to your (anonymous) FTP server.

With the first method, you have to download the data within a preset time limit before the data are automatically deleted. THE SECOND METHOD IS NOT RECOMMENDED unless you have considered all the security implications and are willing to (a) send your FTP password over the internet in clear text, (b) have your FTP password saved in our web logs in clear text and (c) run an FTP server and (4) possibly make some holes in your firewall.
Save results on nomad5.ncep.noaa.gov for downloading  FTP the results to your anonymous ftp server  
WARNING: This method will be stoped from using soon.

Select file retention time:

Computer
User ID
Password
Directory
New name prefix
leave blank for original names

       

ftp2you 0.7.9.9b and comments: Wesley.Ebisuzaki@noaa.gov, Jun.Wang@noaa.gov
   ggrib v2.3: Oyvind Breivik, Norwegian Meteorological Institute