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S2S Hindcasts
This dataset contains subseasonal-to-seasonal (S2S) hindcasts with CESM2 that were carried out as a community project and with community analysis in mind. These forecasts...- dataset NetCDF
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Global (but spotty non-U.S.) Monthly Mean Radiosonde Observations, 1950-continuing
Upper air data from the Monthly Climatic Data for the World, obtained from the National Climatic Data Center (NCDC).- dataset ASCII Binary
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Sadler's Tropical Pacific 250mb Wind Analyses, monthly 1966-1973
Aircraft and rawinsonde (300, 250, and 200mb) observations over the tropical Pacific were analyzed to produce monthly grids of wind at approximately 250mb for the periods...- dataset Binary
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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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NMC LFM North America Tropospheric Analyses
This dataset contains the Limited Fine Mesh (LFM) model output from NCEP. The output contains initial time analyses and forecast fields from 6 hours out to 48 hours. These grids...- dataset OTHER
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Daily Argentina Time Series Radiosonde Observations, 1958-1991
Argentina has provided upper air soundings for twenty stations for the general period 1958-1991, but the actual period varies by station.- dataset OTHER
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Daily 5-Degree Northern Hemisphere Time Series Tropospheric Analyses,...
The polar-stereographic grids in ds195.0 were interpolated to create this dataset of 5-degree Northern Hemisphere latitude/longitude grids until 1976, when the National...- dataset OTHER
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NCDC TD5850 Global Rocketsondes 1969-1988
The National Climatic Data Center (NCDC) has provided rocketsonde data for a handful of stations around the globe for 1969 to 1988. Usually, there is about one sounding per...- dataset ASCII
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Northern Hemisphere Summer Circulation Statistics
This dataset contains Northern Hemisphere atmospheric circulation statistics at various tropospheric levels for the summers (the 120-day periods beginning June 1) of 1966 to...- dataset Binary
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ERA-15 Model Resolution Upper Air Analysis
The 6-hourly model resolution grids from the ECMWF ERA-15 reanalysis project are in this dataset.- dataset GRIB
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NCEP FNL Operational Model Global Surface Analyses
These NCEP FNL (Final) Operational Global Analysis data are on pairs of 2.5 by 2.5 degree hemispheric grids every twelve hours. This product was from the Global Forecast System...- dataset GRIB
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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) at that...- dataset GRIB
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NCEP ADP ETA / NAM Upper Air Observation Subsets
NCEP ADP ETA / NAM Upper Air Observation Subsets are composed of a regional synoptic set of upper air reports centered over North America, operationally collected by the...- dataset BUFR
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A Global Climatology for January, April, July, and October
Surface and Upper air climatology. Upper air climatology interpolated from data supplied by NCAR from DS200.0and DS205.0, and data supplied by NOAA, USAF (ETAC), and others.- dataset ASCII
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Trenberth's ECMWF WMO Global Tropospheric Long Term Monthly Mean Analyses
The 5-year (1985-1989) and long term monthly means are calculated using ECMWF global tropospheric analyses between December 1978 and December 1989. The results are archived in...- dataset Binary
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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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Antarctic Mesoscale Prediction System (AMPS)
The Antarctic Mesoscale Prediction System (AMPS) is a real-time numerical weather prediction capability that provides support for the United States Antarctic Program, Antarctic...- dataset GRIB
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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...- dataset NetCDF GRIB
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Ozonesondes and Total Ozone, July 1957 to December 1985
Environment Canada provided this collection of ozonesondes and total ozone from stations around the world.- dataset ASCII
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GFDL Atmospheric Circulation Analyses by Bram Oort, monthly May 1958 to April 1973
The "classic" derived by Bram Oort from MIT, GTS, ETAC, NCDC and NCAR data. See also DS431.0. <p> Unless you have a special interest in this dataset, DSS recommends that...- dataset ASCII