NCEPLIBS usage dashboard

Generated on Fri Jun 12 19:13:16 UTC 2026

Library usage in EMC models

The following table is based on module file contents, using version information when available.

Model spack-stack ip w3emc bacio bufr wgrib2 g2 g2c g2tmpl ncio gfsio grib_util ip2 landsfcutil nemsio nemsiogfs sfcio sigio sp w3nco wrf_io
UFS Weather Model (ufs_common.lua) 1.9.2 5.1.0 2.10.0 2.4.1 3.5.1 1.13.0 2.5.0
Global Workflow (spack.ver) 1.9.2 5.1.0 2.10.0 2.4.1 12.1.0 3.6.0 3.5.1 1.13.0 1.4.0 2.5.4 2.3.3 2.5.0
RRFS Workflow (rrfs_common.lua) 1.5.1 4.3.0 2.10.0 2.4.1 11.7.0 3.4.5 1.10.2 1.1.2 2.5.4 1.4.1 2.3.2 2.3.3 2.4.1
GSI (gsi_common.lua) 1.9.2 5.1.0 2.10.0 2.4.1 12.1.0 1.1.2 2.5.4 1.4.2 2.3.3 1.2.0
UPP (upp_common.lua) 1.9.2 5.1.0 2.10.0 2.4.1 3.5.1 1.13.0 2.5.4 2.3.3
UFS_UTILS (build.hercules.intel.lua) 1.9.2 5.1.0 2.10.0 2.4.1 3.5.1 2.5.4 2.3.3 2.5.0
AIGFS (build.ver) 1.9.2 2.2.0
AQM utils (aqm-utils_common.lua) 1.9.2 5.1.0 2.10.0 2.4.1 12.1.0 3.6.0 3.5.1 1.13.0 2.5.3 2.3.3 2.5.0 2.4.1
EVS (build.ver) 1.9.2 5.2.0 2.12.0 2.4.1 2.0.8 3.4.5 2.3.2 2.4.0
GDASApp (orion.intel.lua) 1.9.2 12.1.0 2.5.0
gfs-utils (gfsutils_common.lua) 1.9.2 5.1.0 2.10.0 2.4.1 12.1.0 3.6.0 3.5.1 1.1.2 2.4.2 2.5.4 2.5.3 2.3.3 1.2.0
GSI-utils (gsiutils_common.lua) 1.9.2 5.1.0 2.10.0 2.4.1 12.1.0 1.1.2 2.5.4 1.4.2 2.3.3 1.2.0
RTOFS_GLO (build.ver) 1.9.2 2.4.1 12.2.0 3.4.5 2.3.2 2.4.0 2.4.1
UFS SRW (srw_common.lua) 1.9.2 5.1.0 2.10.0 2.4.1 3.6.0 3.5.1 1.13.0 2.5.4 1.4.2 2.3.3 2.5.0 2.4.1
TOTAL 14 11 11 12 8 5 10 1 6 4 0 1 0 1 8 2 5 11 9 4 3

Library usage in operational code (NCO/WCOSS)

The following table is based on each ops model's versions/{build,run}.ver files.

prod code ip w3emc bacio bufr wgrib2 g2 g2c g2tmpl ncio gfsio grib_util ip2 landsfcutil nemsio nemsiogfs sfcio sigio sp w3nco wrf_io
amsu_estimation.v1.3.1 11.5.0 1.2.2
aqm.v7.0.12 4.0.0 2.9.2 2.4.1 2.0.8_wmo 3.4.5 1.10.2 1.2.4 2.5.2 2.5.3 1.4.1 2.3.2 2.3.3 2.4.1 1.2.0
ccpa.v4.2.0 2.4.1 2.0.8 1.2.3 2.4.1
cdas2.v1.2.5 2.9.2 2.4.1 11.6.0 2.0.8_wmo 1.2.4 2.4.1
cfs.v2.3.15 3.3.3 2.7.3 2.4.1 11.4.0 2.0.8 3.4.1 1.9.1 1.4.1 1.2.3 2.4.1 2.5.2 1.4.1 2.3.2 2.3.3 2.4.1
cmc.v1.2.1
core.v1.0.19 4.1.0 2.12.0 2.4.1 12.0.1 3.1.2 3.5.1 1.13.0 1.1.2 1.4.1 1.2.4 2.5.4 1.4.1 2.3.2 2.4.0 2.4.1 1.2.0
cpci.v1.6.3 2.0.8
dafs.v1.0.3 4.0.0 2.12.0 2.4.1 2.0.8 3.5.1 1.15.0 1.2.4 2.5.2 2.3.2 2.3.3 1.2.0
ecmwf.v2.1.2 2.0.8 1.2.2
ecmwf_mos.v1.2.4 2.0.8 1.2.2
ens_tracker.v1.3.10 2.9.1 2.4.1 2.0.8 3.4.5 1.2.3
evs.v2.0.9 5.2.0 2.12.0 2.4.1 12.2.0 2.0.8 3.4.5 2.2.0 1.2.4 2.3.2 2.4.0
fnmoc_wave.v1.1.0
gefs.v12.3.18 3.3.3 2.9.2 2.4.1 11.5.0 2.0.7 3.4.5 1.9.1 1.4.1 1.2.3 2.4.1 2.5.2 1.4.1 2.3.2 2.3.3 2.4.1 1.2.0
gentracks.v3.5.9 2.9.2 2.4.1 2.0.8 3.4.5 1.2.3 2.3.3 2.4.1
gfs.v16.3.31 3.3.3 2.9.2 2.4.1 11.7.0 2.0.7 3.4.5 1.9.1 1.0.0 1.4.1 1.2.3 2.5.2 1.4.1 2.3.2 2.3.3 2.4.1 1.1.1
gfs_mos.v5.4.3 2.0.8 1.2.4
glmp.v2.7.2 2.12.0 2.4.1 11.7.0 2.0.8 3.4.5 1.2.4 2.4.1
glwu.v2.0.7 2.9.2 2.4.1 2.0.8 3.4.5 1.2.2
gpspw.v1.2.0 2.9.2 11.6.0 2.4.1
hafs.v2.1.6 5.0.0 2.12.0 2.4.1 12.1.0 2.0.8_wmo 3.5.1 1.13.0 1.1.2 1.2.4 2.5.4 1.4.1 2.3.2 2.4.0 2.4.1 1.2.0
hiresw.v8.1.15 3.3.3 2.9.2 2.4.1 11.6.0 2.0.8_wmo 3.4.5 1.10.0 1.4.1 2.5.2 1.4.1 2.3.2 2.3.3 2.4.1 1.1.1
hmon.v3.2.11 3.3.3 2.7.3 2.4.1 11.4.0 2.0.8 3.4.5 1.9.1 1.4.1 1.2.3 2.4.1 2.5.2 1.4.1 2.3.2 2.3.3 2.4.1 1.1.1
href.v3.1.7 3.3.3 2.4.1 2.0.8 3.5.1 1.14.0 1.2.3 2.4.1
hrrr.v4.1.20 3.3.3 2.7.3 2.4.1 11.4.0 2.0.7 3.4.5 1.10.0 1.4.1 1.2.3 2.5.2 1.4.1 2.3.2 2.3.3 2.4.1 1.1.1
hwm.v1.0.9
hwrf.v13.2.10 3.3.3 2.9.2 2.4.1 11.4.0 2.0.8 1.6.4 1.2.3 2.5.2 1.4.1 2.3.2 2.3.3 2.4.1
lmp.v2.7.4 2.12.0 2.4.1 11.7.0 2.0.8 3.4.5 1.2.4 2.4.1
madis.v1.2.2
mag.v6.0.5 1.7.0
naefs.v7.0.3 2.9.2 2.4.1 2.0.8 3.4.1 1.10.2 1.2.4 2.3.3 2.4.1
nam.v4.2.13 3.3.3 2.9.1 2.4.1 11.5.0 3.4.5 1.6.4 1.10.0 1.4.1 1.2.3 2.4.1 2.5.2 1.4.1 2.3.2 2.3.3 2.4.1 1.2.0
nam_mos.v3.5.0 2.0.8 1.2.2
navgem.v2.2.1
nhcg.v5.1.1 2.0.8 1.2.4
nldas.v2.1.1 3.3.3 2.4.1 3.4.5 1.2.2 2.3.2 2.3.3 2.4.1
nosofs.v3.6.15 2.9.1 2.4.1 11.7.0 2.0.8_wmo 3.4.5 1.2.2 2.4.1
nwm.v3.0.20
nwps.v1.4.24 2.4.1 2.0.8 3.4.5 1.6.2 1.2.2 2.4.1
obsproc.v1.2.10 2.12.0 2.4.1 11.7.0 1.2.2 2.5.2 2.3.2 2.3.3
pcpanl.v4.1.4 2.9.1 2.4.1 11.4.0 2.0.8 3.4.1 1.2.2 2.4.1
prod_util.v2.0.14
rap.v5.1.23 3.3.3 2.7.3 2.4.1 11.4.0 2.0.7 3.4.5 1.10.0 1.4.1 1.2.3 2.5.2 1.4.1 2.3.2 2.3.3 2.4.1 1.1.1
rcdas.v1.2.5 3.3.3 2.9.2 2.4.1 11.7.0 2.0.8 1.2.4 2.3.3 2.4.1
rtma.v2.10.10 3.3.3 2.9.2 2.4.1 11.7.0 2.0.8_wmo 3.4.5 1.2.4 2.5.2 1.4.1 2.3.2 2.3.3 2.4.1
rtofs.v2.5.4 2.4.1 12.2.0 2.0.8 3.4.5 1.2.4 2.3.2 2.4.0 2.4.1
runhistory.v2.5.42
runtime.v1.1.3
satingest.v5.2.3 2.9.1 2.4.1 12.2.0 1.2.2
seaice_analysis.v4.5.2 2.12.0 2.4.1 12.2.0 2.0.8 3.4.5 1.2.4
seaice_drift.v4.1.5 2.0.8 2.4.1
spcsref.v7.2.0
sref.v7.1.9 3.3.3 2.9.1 2.4.1 11.5.0 2.0.8_wmo 3.4.5 1.10.0 1.4.1 1.2.4 2.4.1 2.5.2 1.4.1 2.3.2 2.3.3 2.4.1 1.1.1
stofs.v2.1.18 11.6.0 2.0.8 3.4.5 1.2.4 2.4.1
transfers.v2.4.25
ukmet.v2.2.5 2.4.1 2.0.8 1.2.4 2.4.1
urma.v2.10.7 3.3.3 2.9.2 2.4.1 11.7.0 2.0.8_wmo 3.4.5 1.2.4 2.5.2 1.4.1 2.3.2 2.3.3 2.4.1
uvi.v2.0.6 2.9.2 2.0.8 1.2.4
wafs.v7.0.2 4.1.0 2.9.2 2.4.1 12.0.1 2.0.7 3.4.5 1.13.0 1.2.3 2.4.0
wave_nfcens.v1.3.3 2.4.1 2.0.8 3.4.5 2.4.1
wsp.v1.11.1 2.4.1 2.0.8 3.4.5 1.2.4 2.4.1
wsr.v3.3.5 1.2.3
wtcm.v1.12.1 2.0.8
TOTAL 21 33 39 29 45 33 5 16 3 10 46 0 5 17 1 15 20 24 34 12
ip w3emc bacio bufr wgrib2 g2 g2c g2tmpl ncio gfsio grib_util ip2 landsfcutil nemsio nemsiogfs sfcio sigio sp w3nco wrf_io

Ursa module loads

The following is from module load tracking on Ursa (RDHPCS) login nodes for May 1-31, 2026.

Package Loads
w3emc/2.10.0 1370652
bacio/2.4.1 1164275
ip/5.1.0 1053774
bufr/12.1.0 964295
g2c/2.1.0 959328
wgrib2/3.6.0 959224
wgrib2/3.1.3_ncep 650509
g2/3.5.1 543740
g2tmpl/1.13.0 509860
wgrib2/3.1.3_wmo 426789
sp/2.5.0 192740
sigio/2.3.3 165322
w3nco/2.4.1 143986
sfcio/1.4.2 129935
nemsio/2.5.4 66965
ncio/1.1.2 44014
w3emc/2.13.0 3254
bacio/2.6.0 2665
ip/5.4.0 1600
g2tmpl/1.17.0 1066
w3emc/2.11.0 471
landsfcutil/2.4.2 63
wgrib2/3.8.0 47
g2c/2.3.0 47

Hera module loads

The following is from module load tracking on Hera (RDHPCS) login nodes for June 1-20, 2025.

Package Loads
wgrib2/3.1.2_ncep 47377
w3emc/2.10.0 28308
bacio/2.4.1 26428
ip/4.3.0 23615
wgrib2/2.0.8 23611
sp/2.5.0 22807
g2/3.4.5 21736
bufr/11.7.0 18766
g2tmpl/1.10.2 11923
g2tmpl/1.13.0 11677
g2c/1.8.0 10865
g2c/1.6.4 8955
sp/2.3.3 5643
sigio/2.3.2 4843
sfcio/1.4.1 4841
w3nco/2.4.1 4840
nemsio/2.5.4 4698
ncio/1.1.2 2953
nemsiogfs/2.5.3 2823
bufr/12.0.0 2823
landsfcutil/2.4.1 2822
gfsio/1.4.1 2821
wgrib2/3.1.2_wmo 2784
g2/3.5.1 1873
bufr/12.0.1 1207
wgrib2/3.1.3_wmo 543
g2/3.4.7 148
wgrib2/3.1.1_wmo 7

Jet module loads

The following is from module load tracking on Jet (RDHPCS) login nodes for June 1-24, 2025.

Package Loads
wgrib2/3.1.2_ncep 60567
sp/2.5.0 760
w3emc/2.10.0 668
wgrib2/2.0.8 380
w3nco/2.4.1 380
sigio/2.3.2 380
sfcio/1.4.1 380
ip/4.3.0 380
bacio/2.4.1 380
bufr/12.0.1 378
nemsio/2.5.4 288
g2tmpl/1.13.0 288
g2/3.5.1 288
g2c/1.8.0 286
g2tmpl/1.10.2 92
g2/3.4.5 92
wgrib2/3.1.3_wmo 12
wgrib2/3.1.2_wmo 11

GitHub commit activity by repository

Repo 30 Days 60 Days 90 Days 180 Days
NOAA-EMC/NCEPLIBS-ip 0 2 2 10
NOAA-EMC/NCEPLIBS-w3emc 3 3 3 13
NOAA-EMC/NCEPLIBS-bacio 0 0 0 5
NOAA-EMC/wgrib2 11 19 24 239
NOAA-EMC/NCEPLIBS-g2 0 0 0 6
NOAA-EMC/NCEPLIBS-g2c 1 118 118 122
NOAA-EMC/NCEPLIBS-g2tmpl 0 0 0 9

GitHub statistics