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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
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Summer Monsoon Experiment (SMONEX)
Data from the Summer Monsoon Experiment, collected by NCAR, NASA, NOAA and France. The project area was over Saudi Arabia, the Arabian Sea, and the Bay of Bengal.- dataset Binary
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ICOADS Input Data Sources
This dataset contains auxiliary, preliminary, and other datasets that are in preparation to be included in a future ICOADS release. Data are provided either in IMMA1 or native...- dataset ASCII BUFR
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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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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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ERA5 Reanalysis (Monthly Mean 0.25 Degree Latitude-Longitude Grid)
For RDA ERA5 monthly mean data prior to 1979, please see ds633.5: ERA5 monthly mean back extension 1950-1978 (Preliminary version) <p>After many years of research and...- dataset GRIB NetCDF
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Ocean Station Vessel Observations
Surface observations, some XBT profiles, and some subsurface station data from permanent observing ocean ships. Earliest data is 1945 and latest data is 1991. Added in June 2006...- dataset ASCII Binary
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ERA-40 Monthly Means of 2.5 Degree Surface and Flux Analysis Data
This dataset includes monthly means of 2.5 degree surface and flux analysis data from ECMWF ERA-40 reanalysis project.- dataset GRIB
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Japanese Reanalysis for Three Quarters of a Century (JRA-3Q) Diurnal Statistics
JMA is currently conducting the Japanese Reanalysis for Three Quarters of a Century (JRA-3Q), which covers the period from September 1947 onward to extend the current period of...- dataset NetCDF
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U.S. Controlled Time Series Radiosonde Observations, daily from 1948
U.S. controlled station time series of upper air observations (soundings) comprise the data in this set. From the National Climatic Data Center (NCDC), DSS obtains annual...- dataset OTHER
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AMTEX Flight-Level and Supporting Synoptic Observations
The Air Mass Transformation Experiment (AMTEX) was a program of the Global Atmospheric Research Program (GARP) that was conducted over the southwest islands of Japan in 1974....- dataset Binary NetCDF
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GATE Aircraft Observations for June to September 1974
This dataset contains observations from U.S. and some foreign aircraft during the GARP Atlantic Tropical Experiment (GATE). The GATE period was from June to September 1974.- dataset NetCDF
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ERA-40 Global Land Surface Observation Feedback Record Reports
ERA-40 Global Land Surface Observation Feedback Record Reports include 3 hourly surface observation feedback record reports from SYNOP land observations used in the ECMWF...- dataset ASCII
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NCEP ADP Global Upper Air Observational Weather Data, October 1999 - continuing
NCEP ADP Global Upper Air Observational Weather Data are composed of global upper air weather reports operationally collected by the National Centers for Environmental...- dataset BUFR OTHER
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ICOADS MarineFlux Air-sea Fluxes
This dataset contains air-sea fluxes derived by the NOAA MarineFlux project using bulk formulas from a subset of the International Comprehensive Ocean-Atmosphere Data Set...- dataset NetCDF
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ERA-40 Global Surface and Flux Data
The 6-hourly surface and flux data from ECMWF ERA-40 reanalysis project are in this dataset.- dataset GRIB
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Australia Summary of Day and Surface Observations
This dataset contains hourly observations and summary of day information from Australian observing stations generally from 1957 to 1982, but some data go back as far as 1939.- dataset NetCDF
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U.S. AFGWC Northern Hemisphere Dew Point and Cloud Analyses
This dataset contains daily grids of dew point depression and cloud coverage for the period September 1963 to April 1972, provided by the U.S. Air Force Global Weather Central...- dataset OTHER
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NMC B3 ADP Global Upper Air Observations, daily March 1962 to December 1972
DSS presents a global synoptic set of 12 hourly upper air data reports. These were operationally collected by NMC. They include radiosondes, pibals and aircraft reports received...- dataset Binary
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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) at that time....- dataset GRIB