Dataset - DASH Search

NCEP GDAS/FNL 0.25 Degree Global Tropospheric Analyses and Forecast Grids

These NCEP FNL (Final) operational global analysis and forecast data are on 0.25-degree by 0.25-degree grids prepared operationally every six hours. This product is from the...

dataset GRIB

NCEP GFS 0.25 Degree Global Forecast Grids Historical Archive

The NCEP operational Global Forecast System analysis and forecast grids are on a 0.25 by 0.25 global latitude longitude grid. Grids include analysis and forecast time steps at a...

dataset GRIB

NCEP FNL Operational Model Global Tropospheric Analyses, continuing from July...

These NCEP FNL (Final) Operational Global Analysis data are on 1-degree by 1-degree grids prepared operationally every six hours. This product is from the Global Data...

dataset GRIB

NCEP Climate Forecast System Version 2 (CFSv2) 6-hourly Products

The National Centers for Environmental Prediction (NCEP) Climate Forecast System (CFS) is initialized four times per day (0000, 0600, 1200, and 1800 UTC). NCEP upgraded their...

dataset GRIB

ERA5 Reanalysis (0.25 Degree Latitude-Longitude Grid)

After many years of research and technical preparation, the production of a new ECMWF climate reanalysis to replace ERA-Interim is in progress. ERA5 is the fifth generation of...

dataset GRIB NetCDF

NCEP North American Regional Reanalysis (NARR)

The NCEP North American Regional Reanalysis products are on the Eta 221 grid at 29 pressure levels. They were produced using the Eta 32 km model with 45 vertical layers. The...

dataset GRIB

JRA-55AMIP: The Japanese 55-year Reanalysis AMIP-type Simulation

As a subset of the Japanese 55-year Reanalysis (JRA-55) project, an experiment using the global atmospheric model of the JRA-55 was conducted by the Meteorological Research...

dataset GRIB

ERA-Interim Project

ERA-Interim represents a major undertaking by ECMWF (European Centre for Medium-Range Weather Forecasts) to produce a reanalysis with an improved atmospheric model and...

dataset GRIB

JRA-55C: The Japanese 55-year Reanalysis Using Conventional Data Only

As a subset of the Japanese 55-year Reanalysis (JRA-55) project, the Meteorological Research Institute of the Japan Meteorological Agency has conducted a global atmospheric...

dataset GRIB

ERA-20C Project (ECMWF Atmospheric Reanalysis of the 20th Century)

ERA-20C is ECMWF's first atmospheric reanalysis of the 20th century, from 1900-2010. It assimilates observations of surface pressure and surface marine winds only. It is an...

dataset GRIB

FSL MAPS Analysis Products, 40 km, 3-hourly

This dataset contains the FSL MAPS analyses on their native hybrid B vertical coordinate system.

dataset GRIB

JRA-55AMIP: Monthly Means and Variances Including Diurnal Statistics

As a subset of the Japanese 55-year Reanalysis (JRA-55) project, an experiment using the global atmospheric model of the JRA-55 was conducted by the Meteorological Research...

dataset GRIB

NOAA/CIRES Twentieth Century Global Reanalysis Version 2c

The Twentieth Century Reanalysis Project, produced by the Earth System Research Laboratory Physical Sciences Division from NOAA and the University of Colorado Cooperative...

dataset GRIB

ERA5 back extension 1950-1978 (Preliminary version)

PLEASE NOTE. It is advised to use ds633.0, ERA5 Reanalysis (0.25 Degree Latitude-Longitude Grid) [https://rda.ucar.edu/datasets/ds633-0/]. ECMWF has announced that the...

dataset GRIB NetCDF

JRA-55: Japanese 55-year Reanalysis, Monthly Means and Variances

The Japan Meteorological Agency (JMA) conducted JRA-55, the second Japanese global atmospheric reanalysis project. It covers 55 years, extending back to 1958, coinciding with...

dataset GRIB

JRA-55: Japanese 55-year Reanalysis, Near Real-Time Data

Important Notice: Update of JRA-55 data will terminate at the end of January 2024. Please use Near Real-Time Japanese Reanalysis for Three Quarters of a Century (JRA-3Q)...

dataset GRIB

JRA-55: Japanese 55-year Reanalysis, Daily and Monthly Climatologies, 1991-2020