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Attention NOMADS users:
GFS Version 15 (FV3-based) model GRIB data and images are available for parallel testing and evaluation on our NCEP websites:
Para NOMADS and MAG Eval

For questions or concerns, please contact: ncep.pmb.dataflow@noaa.gov

NOMADS

NOAA Operational Model Archive and Distribution System

Description of NOAA's NOMADS servers hosting NCEP model data


Help Desk: Questions or problems please use the link to submit a service ticket.
Background Background documents about the NOMADS project.
Service Description: OCWWS Service Description Document
Archive of Model Data: Some data sets are archived by NCEI, check availability with the link.
Terms of Data Usage: Use this link to view the Term of Data Usage / Disclaimer.




Based on user requests NCEP will now be utilizing a subscriber list to make announcements with regards to all of our data servers. Follow this link to subscribe and review the list details.



If you have issues with any NCEP server please send your email to:

ncep.pmb.dataflow@noaa.gov

Include as much information about the error as you can - your connection information, the syntax of your request, when the problem started, the error reported, can you replicate the problem, etc.



Click on link in the Data Set field for description and availability info.

Click on the column headings for description of each data access method.


Data Set freq grib filter https gds-alt
Global Models
GDAS 6 hours grib filter https OpenDAP-alt
GDAS 0.25 6 hours grib filter https OpenDAP-alt
GFS 0.25 Degree 6 hours grib filter https OpenDAP-alt
GFS 0.25 Degree Hourly 6 hours grib filter https OpenDAP-alt
GFS 0.25 Degree (Secondary Parms) 6 hours grib filter https -
GFS 0.50 Degree 6 hours grib filter https OpenDAP-alt
GFS 1.00 Degree 6 hours grib filter https OpenDAP-alt
GFS sflux 6 hours grib filter https -
GFS Ensemble 1.00 Degree 6 hours grib filter https OpenDAP-alt
GFS Ensemble 0.50 Degree 6 hours grib filter https -
GFS Ensemble Precip Bias-Corrected daily grib filter https OpenDAP-alt
GFS Ensemble 0.5 Degree Bias-Corrected 6 hours grib filter https OpenDAP-alt
GFS Ensemble NDGD resolution Bias-Corrected 6 hours grib filter https OpenDAP-alt
NAEFS high resolution Bias-Corrected 6 hours grib filter https OpenDAP-alt
NAEFS NDGD resolution Bias-Corrected 6 hours grib filter https OpenDAP-alt
NGAC 2D Products daily grib filter https -
NGAC 3D Products daily grib filter https -
NGAC Aerosol Optical Depth Products daily grib filter https -
Regional Models
AQM Daily Maximum 06Z, 12Z grib filter https OpenDAP-alt
AQM Hourly Surface Ozone 06Z, 12Z grib filter https OpenDAP-alt
HIRESW Alaska 06Z, 18Z grib filter https OpenDAP-alt
HIRESW CONUS 00Z, 12Z grib filter https OpenDAP-alt
HIRESW Guam 00Z, 12Z grib filter https OpenDAP-alt
HIRESW Hawaii 00Z, 12Z grib filter https OpenDAP-alt
HIRESW Puerto Rico 06Z, 18Z grib filter https OpenDAP-alt
HREF Alaska 06Z, 18Z grib filter https -
HREF CONUS 00Z, 12Z grib filter https -
HREF Guam 00Z, 12Z grib filter https -
HREF Hawaii 00Z, 12Z grib filter https -
HREF Puerto Rico 06Z, 18Z grib filter https -
HRRR hourly grib filter https OpenDAP-alt
HRRR Sub Hourly hourly grib filter https -
HRRR AK hourly grib filter https OpenDAP-alt
HRRR AK Sub Hourly hourly grib filter https -
HWRF 6 hours grib filter https -
HMON 6 hours - https -
HYSPLIT 6 hours - https -
NAM Alaska Pressure Level Vars (11.25km) 6 hours grib filter https OpenDAP-alt
NAM Alaska Surface Vars (11.25km) 6 hours grib filter https -
NAM CONUS (12km) 6 hours grib filter https OpenDAP-alt
NAM North America (32km) 6 hours grib filter https OpenDAP-alt
NAM Caribbean/Central America 6 hours grib filter https OpenDAP-alt
NAM Pacific 6 hours grib filter https OpenDAP-alt
NAM NEST Alaska 6 hours grib filter https OpenDAP-alt
NAM NEST CONUS 6 hours grib filter https OpenDAP-alt
NAM NEST HAWAII 6 hours grib filter https OpenDAP-alt
NAM NEST Puerto Rico 6 hours grib filter https OpenDAP-alt
National Water Model 6 hours - https -
NBM (National Blend of Models) hourly - https OpenDAP-alt
North American Land Data Assimilation System daily - https -
RTMA ALASKA hourly grib filter https OpenDAP-alt
RTMA2.5 CONUS hourly grib filter https OpenDAP-alt
RTMA CONUS Rapid Update 15 min grib filter https -
RTMA Guam hourly grib filter https OpenDAP-alt
RTMA Hawaii hourly grib filter https OpenDAP-alt
RTMA Puerto Rico hourly grib filter https OpenDAP-alt
RAP hourly grib filter https OpenDAP-alt
RAP 32km North America hourly grib filter https OpenDAP-alt
RAP Eastern North Pacific hourly grib filter https OpenDAP-alt
NARRE hourly grib filter https OpenDAP-alt
SREF CONUS (40km) 6 hours grib filter https OpenDAP-alt
SREF CONUS (40km) Bias-Corrected 6 hours grib filter https OpenDAP-alt
SREF North America (32km) 6 hours grib filter https OpenDAP-alt
SREF North America (16km) 6 hours grib filter https OpenDAP-alt
URMA hourly - https -
Climate Models
Climate Forecast System Flux Products 6 hours grib filter https -
Climate Forecast System 3D Pressure Products 6 hours grib filter https -
Climate Data Assimilation System - 1 6 hours - https -
Climate Data Assimilation System - 2 6 hours - https -
Climatology Calibrated Precipitation Analysis 6 hours - https -
Ocean Models
RTOFS Atlantic daily - https -
RTOFS Global daily - https OpenDAP-alt
Sea Ice daily grib filter https OpenDAP-alt
Wave 6 hours grib filter https OpenDAP-alt
Great Lake Wave 6 hours grib filter https OpenDAP-alt
Multi-grid Wave 6 hours grib filter https OpenDAP-alt
Global Wave Ensemble System 6 hours grib filter https -
NCEP and FNMOC Combined Ensemble Wave 12 hours grib filter https OpenDAP-alt
P-Surge 6 hours - https -
ESTOFS Atlantic 6 hours grib filter https OpenDAP-alt
ESTOFS Pacific 6 hours grib filter https OpenDAP-alt
ESTOFS Micronesia 6 hours grib filter https OpenDAP-alt
ET-Surge 6 hours - https -
P-ETSS 6 hours - https -
National Operational Coastal Modeling Program 6 hours - https -
Nearshore Wave Prediction System 6 hours - https -
Space Weather Models
WSA-Enlil 12 hours - https -
External Models
CMC Ensemble 12 hours grib filter https OpenDAP-alt
FNMOC Ensemble and Bias Corrected 12 hours grib filter https OpenDAP-alt
NAVGEM daily - https -
NCOM daily - https OpenDAP-alt
UKMET 12 hours - https -
557ww Ensemble 12 hours grib filter https -
Parallel Models
Parallel GFS FV3 0.25 Degree 6 hours "" https OpenDAP-alt
Parallel GFS FV3 0.25 Degree Hourly 6 hours "" https OpenDAP-alt
PARA NOMADS

Definitions and Links

EMC Environmental Modeling Center
GRIB WMO standard for encoding gridded fields
Products NCEP Model Ouput Inventory
NCEP National Centers for Environmental Prediction, part of NWS
NWS National Weather Service, part of the Department of Commerce


 



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Page last modified: Monday, 18-Mar-2019 19:23:56 UTC