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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... -
JRA-55: Japanese 55-year Reanalysis, Near Real-Time Data
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... -
ECMWF IFS CY41r2 High-Resolution Operational Forecasts
ECMWF has implemented a significant resolution upgrade and methodology for high-resolution forecasts (HRES) and ensemble forecasts (ENS) beginning January of 2016. HRES is now... -
NOAA CIRES Twentieth Century Global Reanalysis Version 2
The Twentieth Century Reanalysis Project, supported by the Earth System Research Laboratory Physical Sciences Division from NOAA and the University of Colorado CIRES Climate... -
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... -
JRA-55: Japanese 55-year Reanalysis, Daily 3-Hourly and 6-Hourly Data
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... -
ERA5 back extension 1950-1978 (Preliminary version)
ECMWF has announced that the Copernicus Climate Change Service (C3S) has begun the release of the ERA5 back extension data covering the period 1950-1978 on the Climate Data... -
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... -
ERA5 Reanalysis
Please note: Please use ds633.0 to access RDA maintained ERA-5 data, see ERA5 Reanalysis (0.25 Degree Latitude-Longitude Grid) [https://rda.ucar.edu/datasets/ds633.0], RDA... -
ERA-40 Upper Air Analysis on Potential Vorticity Surface
Upper air analysis on potential vorticity surface data from ECMWF ERA-40 reanalysis project are in this archive. -
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... -
ECMWF's Operational Model Analysis, starting in 2011
European Center for Medium-Range Weather Forecasts (ECMWF) atmospheric operational model analyses and products derived from short-term forecasts. These data are archived at the... -
ERA-40 Monthly Means of Model Level Forecasts
This includes monthly means of model level forecasts from ECMWF ERA-40 reanalysis project. -
WCRP and WWRP THORPEX YOTC (Year of Tropical Convection) Project, Single Para...
The realistic representation of tropical convection in our global atmospheric models is a long-standing grand challenge for numerical weather forecasts and global climate... -
ERA5.1: Corrections to ERA5 Stratospheric Temperature 2000-2006
In ECMWF Technical Memo 859 released in January 2020, Simmons and his coauthors report that "the ERA5 analyses of lower stratospheric temperature exhibit a pronounced cold bias... -
ERA40 T85 Analysis Fields on Model Levels, created at NCAR
DS124.2 represents a dataset implemented and computed by NCAR's Data Support Section, and forms an essential part of efforts undertaken in late 2004, early 2005, to produce an... -
Japanese 25-year Reanalysis Project
The Japanese 25-year Reanalysis (JRA-25) represents the first long-term global atmospheric reanalysis undertaken in Asia. Covering the period 1979-2004, it was completed using... -
ERA-40 Isentropic Level Analysis
The isentropic level analysis data from ECMWF ERA-40 reanalysis project are available in this dataset. -
ERA-40 Monthly Means of Upper Air Pressure Level Forecasts
This contains the monthly means of upper air pressure level forecasts data from ECMWF ERA-40 reanalysis project. -
WCRP and WWRP THORPEX YOTC (Year of Tropical Convection) Project
The realistic representation of tropical convection in our global atmospheric models is a long-standing grand challenge for numerical weather forecasts and global climate...
