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NCEP Weather Analyses and Forecasts Charts

Data provided by  National Oceanic and Atmospheric Administration

The Weather Analyses and Forecasts Charts from the NOAA National Weather Service (NWS) National Centers for Environmental Prediction (NCEP) are produced on a daily basis at meteorological synoptic times, normally at 00 and 12 UTC. Chart contents contain constant pressure charts, including the analyses and forecasts of heights, temperatures, winds, relative humidity, vertical velocity, vorticity, lifted index, thickness levels, and wind shear. Also available are surface analyses and charts of the Atlantic and Pacific with special emphasis on specific areas such as the Gulf of Alaska.

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Modified: 2024-02-22

Regional Hydrodynamic Model Outputs of the NOAA Salish Sea and Columbia River Operational Forecast System (SSCOFS)

Data provided by  National Oceanic and Atmospheric Administration

NOAA's National Ocean Service (NOS) has developed a Salish Sea and Columbia River Operational Forecast System (SSCOFS). The SSCOFS runs on NOAA's Weather and Climate Operational Supercomputing System (WCOSS) in a Coastal Ocean Modeling Framework developed by CO-OPS. As a result, the SSCOFS has direct access to NWS operational meteorological products that it needs to run reliably. Nowcast and forecast guidance cycles are run 4 times a day (every 6 hours).

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Modified: 2025-01-31

NOAA/NSIDC Climate Data Record of Passive Microwave Sea Ice Concentration, Version 5

Data provided by  National Oceanic and Atmospheric Administration

This data set provides a Climate Data Record (CDR) of sea ice concentration from passive microwave data at a 25 km resolution beginning in late October 1978. It is generated using daily gridded brightness temperatures from the GCOM-W Advanced Microwave Scanning Radiometer - 2 (AMSR2), the Aqua AMSR-E sensor, the Defense Meteorological Satellite Program (DMSP) series of Special Sensor Microwave Imager/Sounder (SSMIS) and Special Sensor Microwave Imager (SSM/I) passive microwave radiometers onboard F-17, F-13, F-11, and F-8, and the Nimbus Scanning Multichannel Microwave Radiometer (SMMR).

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Modified: 2025-01-31

Atmospheric Rivers Version 1

Data provided by  National Oceanic and Atmospheric Administration

The Atmospheric Rivers Version 1 (AR V1) is a historical record of ARs and related fields based on the ERA5 Reanalysis. The data is regional in coverage (Western U.S.), high resolution in both space (~31 km) and time (6 h), and covers a long period of record (1940-present). It uses the AR scale to broadly characterizes the strength of ARs using categorical rankings from 1-5 based on the peak integrated water vapor transport (IVT) and duration of AR conditions (i.e., IVT > 250 kg m-1 s-1) at a given location.

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Modified: 2025-01-31

NOAA Climate Data Record (CDR) of NASA NOAA LASP Total Solar Irradiance (NNLTSI), Version 3

Data provided by  National Oceanic and Atmospheric Administration

This Climate Data Record (CDR) contains total solar irradiance (TSI) as a function of time created with the NASA NOAA Laboratory for Atmospheric and Space Physics (LASP) (NNL) Version 1 model for total, spectral and high-resolution spectral solar irradiance.

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Modified: 2025-01-31

NOAA Climate Data Record (CDR) of NASA NOAA LASP Solar Spectral Irradiance (NNLSSI), Version 3

Data provided by  National Oceanic and Atmospheric Administration

This Climate Data Record (CDR) contains solar spectral irradiance (SSI) as a function of time and wavelength created with the NASA NOAA Laboratory for Atmospheric and Space Physics (LASP) (NNL) Version 1 model for total, spectral and high-resolution spectral solar irradiance.

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Modified: 2025-01-31

EK80 Water Column Sonar Data Collected During HB2407

Data provided by  National Oceanic and Atmospheric Administration

The NEFSC bottom trawl survey is a fisheries independent, multi-species survey that provides the primary scientific data for fisheries assessments in the U.S. mid-Atlantic and New England regions. Two bottom trawl surveys are conducted each year, one in the spring and one in the autumn. The survey is a standardized, stratified random design, with stratification based on bathymetry and multiple trawl sites within each stratum. Trawl sites are selected randomly, but the overall ship path is south to north. The survey covers the continental shelf and U.S.

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Modified: 2025-01-31

EM122 Water Column Sonar Data Collected During MGL2212

Data provided by  National Oceanic and Atmospheric Administration

LTER: Ecological transitions in an Eastern Boundary Current Upwelling Ecosystem

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Modified: 2025-01-31

EM122 Water Column Sonar Data Collected During MGL2213

Data provided by  National Oceanic and Atmospheric Administration

Transit

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Modified: 2025-01-31

EM302 Water Column Sonar Data Collected During NA140

Data provided by  National Oceanic and Atmospheric Administration

Johnston Atoll Mapping

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Modified: 2025-01-31