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ECMWF IFS 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...- dataset NetCDF GRIB
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NCEP ADP Global Surface Observational Weather Data, October 1999 - continuing
NCEP ADP Global Surface Observational Weather Data are composed of surface weather reports operationally collected by the National Centers for Environmental Prediction (NCEP)....- dataset OTHER BUFR
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NCEP FNL Operational Model Global Tropospheric Analyses, continuing from July 1999
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
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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
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Historical Unidata Internet Data Distribution (IDD) Global Observational Data
This dataset contains the historical Unidata Internet Data Distribution (IDD) Global Observational Data that are derived from real-time Global Telecommunications System (GTS)...- dataset NetCDF
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U.S.A.F. DATSAV Surface Observations, 1973-1981
Global surface observations from USAF (ETAC) at NCDC in DATSAV3 [http://rda.ucar.edu/datasets/ds463.1/docs/versions_of_DATSAV.html] format. This set is superseded by ds463.2...- dataset Binary
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ERA-40 Monthly Means of 2.5 Degree Upper Air Pressure Level Analysis
This dataset includes monthly means of 2.5 degree upper air pressure level analysis data.- dataset GRIB
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WCRP and WWRP THORPEX YOTC (Year of Tropical Convection) Project, Single...
The realistic representation of tropical convection in our global atmospheric models is a long-standing grand challenge for numerical weather forecasts and global climate...- dataset GRIB
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ERA40 T85 Monthly Mean Surface Analysis and Surface Forecast Fields, created at NCAR
DS126.0 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...- dataset GRIB
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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
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U.S.S.R. Surface 6- and 3-hourly Surface Synoptic Observations 1936-1983
This dataset contains daily 6-hourly and 3-hourly surface observations for many U.S.S.R. stations for January 1936 to December 1983.- dataset ASCII
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Kuwait Oil Fires Archive, 1991
This is data extracted from various NCEP observed and analyzed datasets and then put in our RPTOUT format to support the Kuwait Oil Fires studies.- dataset OTHER
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GATE Global Upper Air and Surface Observations, June to September 1974
This dataset contains uncorrected teletype data that were collected during the GARP Atlantic Tropical Experiment in 1974.- dataset Binary
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NCDC TD9734 Typical Meteorological Year, Solar and Surface Observations
This dataset contains daily surface data which represent the "typical meteorological year" (TMY) for stations in nine regions across the United States. Also in this dataset are...- dataset ASCII
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CAM-chem simulation of the 2020 lockdown
With the reduction in economic activities following the COVID19 pandemic outbreak in early 2020, most emissions of air pollutants (i.e., nitrogen oxides (NOx), carbon monoxide...- dataset NetCDF
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JRA-55: Japanese 55-year Reanalysis, Daily 3-Hourly and 6-Hourly Data
Important Notice: Update of JRA-55 data will terminate at the end of January 2024. Please use Japanese Reanalysis for Three Quarters of a Century (JRA-3Q)...- dataset GRIB
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U.S. Navy SPOT Global Surface and Upper Air Observations, daily 1971-1996
The Navy Fleet Numerical Weather Center (FNWC) collects, on an operational basis, surface and upper air data from the Global Telecommunications System (GTS). DSS created the...- dataset Binary
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ERA-40 Model Level FOrecasts
This archive has model level forecasts from the 6-hourly runs of ECMWF ERA-40 reanalysis project.- dataset GRIB
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Canada Summary of Day, selected stations, 1840-1991
A later version of the set. Combined with ds516.0 [] to create ds516.2 [http://rda.ucar.edu/datasets/ds516.2/], the preferred set to use.- dataset ASCII
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ALPEX Aircraft Observations, Spring 1982
The ALPine EXperiment (ALPEX) was the last major field program under the Global Atmospheric Research Programme (GARP). This dataset contains aircraft observations from the high-...- dataset Binary