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NOMADS

NOAA Operational Model Archive and Distribution System

Description of NOAA's NOMADS servers hosting NCEP model data

Users of NOMADS are reminded that they should use the URL http://nomads.ncep.noaa.gov/ to access the system and they will always be placed on the current active server. As of Tuesday October 7, 2009, users that have been using direct IP addresses to access NOMADS systems may no longer be able to access the system.


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


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 http gds
GFS Ensemble high resolution 6 hours grib filter http OpenDAP
GFS 1.0x1.0 Degree 6 hours grib filter http OpenDAP
GFS 0.5x0.5 Degree 6 hours grib filter http OpenDAP
GFS 2.5x2.5 Degree 12 hours grib filter http OpenDAP
NAM(WRF-NMM) 6 hours grib filter http OpenDAP
FNL 6 hours grib filter http OpenDAP
Sea Ice daily grib filter http OpenDAP
SREF 6 hours grib filter http OpenDAP
RUC hourly grib filter http OpenDAP
Wave model forecast 6 hours grib filter http OpenDAP
RTOFS model forecast daily grib filter http OpenDAP

Definitions and Links

GFS(AVN) Aviation run, now called GFS Global Forecast Model
RTOFS Real-Time Ocean Forecast System (old AOFS) model
CDAS Climate Data Assimilation System (Reanalysis), Global T62 Reanalysis model
CAMS Climate anomaly monitoring system
CERES NASA Cloud and Earth Radiant Energy System
CMB Climate modeling branch (EMC)
CMF Coupled model forecast
CPC Climate Prediction Center
EMC Environmental Modeling Center
ERBE NASA Earth Radiation Budget Experiment
ETA high resolution regional model
FNL final analysis, used as initial conditions for the GFS(AVN) and GFS(MRF)
GDAS Global Data Assimilation System, global T126 operational model
GRIB WMO standard for encoding gridded fields
ISCCP International Satellite Cloud Climatology Project
LaRC NASA Langley Research Center
GFS(MRF) Medium Range Forecast, Global operational Forecast System, run at 00Z
MMAB Marine Modeling and Analysis Branch (EMC)
NAM North American Mesoscale
NCEP National Centers for Environmental Prediction, part of NWS
NGM Nested Grid Model, an older regional model
NMM Nonhydrostatic Mesoscale Model
NVAP NASA Water Vapor Project
NWS National Weather Service, part of the Department of Commerce
OI Optimal interpolation
OLR Outgoing Long-wave Radiation
PATMOS/CLAVR Pathfinder Atmospheric data/Cloud from AVHRR
RSM Regional Spectral Model
SST Sea surface temperature
TOA Top of atmosphere
TRMM NASA Tropical Rainfall Measurement Mission
WRF Weather Research & Forecasting


 



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Page last modified: Monday, 07-Dec-2009 21:21:39 UTC