Catalog - Data.gov

Found 1266 datasets matching "Surface PHOTOSYNTHETIC ACTIVE RADIATION (PAR)".

Federal
Temperature, salinity and other variables collected from underway - surface observations using PAR Sensor and other instruments from the AURORA AUSTRALIS, NOAA Ship DISCOVERER and others in the Bering Sea, Caribbean Sea and others from 1994-01-28 to 2004-07-02 (NCEI Accession 0109923)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2013-07-03T00:00:00.000+00:00
This dataset includes biological, chemical, meteorological, physical and underway - surface data collected from AURORA AUSTRALIS, NOAA Ship DISCOVERER, NATHANIEL B. PALMER, POLARSTERN, NOAA Ship...
- html
- none
- none
- none
- none
- none
- +6 more
Search relevance: 112.31 | Views last month: 0
Federal
Light Attenuation KdPAR
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-08-15T14:01:53.000+00:00
This dataset represents monthly and annual averages of percentage light reaching at 1 m depth relative to surface light (KdPAR). The units are in percentage (%) as surface light reaching at 1 m...
- none
- none
- none
- none
Search relevance: 108.51 | Views last month: 0
Federal
Water quality surveys in Culebra: comprehensive assessment of physical and chemical water characteristics from 2023-02-08 to 2025-01-13 (NCEI Accession 0305617)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-07-01T00:00:00.000+00:00
This record provides physical, chemical, and pathogenic bacteria water quality metrics collected between February 2023 to January 2025 to provide reference data of nearshore and watershed water...
- none
- none
- none
- none
- none
- none
- +6 more
Search relevance: 87.76 | Views last month: 0
Federal
Tundra Plant Reflectance, CO2 Exchange, PAM Fluorometry, and Pigments, AK, 2001-2002
- Organization: National Aeronautics and Space Administration
- Updated: 2026-02-10
This dataset provides measurements at tundra plots collected near Utqiagvik and Atqasuk, AK, including visible-near infrared spectral reflectance, chamber gas exchange measurements of CO2, pulse...
- none
- none
- zip
- pdf
- html
- none
Search relevance: 87.36 | Views last month: 0
Federal
Photosynthetically Available Radiation, Aqua MODIS, NPP, L3SMI, Global, 4km, R2022 SQ, 2003-present (8 Day Composite)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-08-13T00:00:00.000+00:00
Moderate Resolution Imaging Spectroradiometer on Aqua (MODISA) Level-3 Standard Mapped Image
- html
- none
- none
Search relevance: 51.49 | Views last month: 0
Federal
Photosynthetically Available Radiation, Aqua MODIS, NPP, L3SMI, Global, 4km, R2022 NRT, 2003-present (8 Day Composite)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-08-29T00:00:00.000+00:00
Moderate Resolution Imaging Spectroradiometer on Aqua (MODISA) Level-3 Standard Mapped Image
- html
- none
- none
Search relevance: 51.32 | Views last month: 0
Federal
Water quality surveys in Culebra: comprehensive assessment of physical and chemical water characteristics 2023-02-08 to 2025-01-13
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-01-01T00:00:00.000+00:00
This record provides physical and chemical water quality metrics collected between February 2023 to January 2025 to provide reference data of nearshore and watershed water quality on the island of...
- none
- none
- none
- none
Search relevance: 50.52 | Views last month: 0
Federal
Photosynthetically Available Radiation, Aqua MODIS, NPP, L3SMI, Global, 4km, Science Quality, 2003-present (8 Day Composite)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2022-07-05T00:00:00.000+00:00
This dataset has Level 3, Standard Mapped Image, 4km, photosynthetically available radiation (PAR) data from NASA's Aqua Spacecraft. Measurements are gathered by the Moderate Resolution Imaging...
- html
- none
- html
Search relevance: 49.24 | Views last month: 0
Federal
Air temperature, sea surface temperature, wind speed and others collected from Saildrone SD1023 in the Southern Ocean, South Atlantic Ocean, South Pacific Ocean, South Indian Ocean from 2019-05-10 to 2019-08-24 (NCEI Accession 0259495)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2023-04-28T00:00:00.000+00:00
This dataset is a hydrographic and atmospheric survey collected by sensors mounted on the Uncrewed Surface Vehicle Saildrone 1023 (SD1023) during the Circumnavigation of Antarctica in 2019. This...
- none
- none
- none
- none
- none
- none
Search relevance: 46.99 | Views last month: 0
Federal
Water Quality Virtual Buoys (Satellite) - JBNERR, Salinas (WPR10)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-29T00:00:00.000+00:00
Weekly averaged data from USF virtual buoys.
- html
- none
- none
Search relevance: 46.96 | Views last month: 0
Federal
Water Quality Virtual Buoys (Satellite) - Atlantic Ocean (WPR11)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2026-01-02T00:00:00.000+00:00
Weekly averaged data from USF virtual buoys.
- html
- none
- none
Search relevance: 46.96 | Views last month: 0
Federal
Water Quality Virtual Buoys (Satellite) - El Seco, Vieques (VIE02)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2026-01-02T00:00:00.000+00:00
Weekly averaged data from USF virtual buoys text files
- html
- none
- none
Search relevance: 46.96 | Views last month: 0
Federal
Water Quality Virtual Buoys (Satellite) - Rio Grande, Arecibo (WPR07)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-29T00:00:00.000+00:00
Weekly averaged data from USF virtual buoys.
- html
- none
- none
Search relevance: 46.96 | Views last month: 0
Federal
Water Quality Virtual Buoys (Satellite) - Tres Palmas, Rincon (WPR02)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-29T00:00:00.000+00:00
Weekly averaged data from USF virtual buoys.
- html
- none
- none
Search relevance: 46.96 | Views last month: 0
Federal
Water Quality Virtual Buoys (Satellite) - North of Vieques (VIE01)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2026-01-02T00:00:00.000+00:00
Weekly averaged data from USF virtual buoys text files
- html
- none
- none
Search relevance: 46.96 | Views last month: 0
Federal
Water Quality Virtual Buoys (Satellite) - Vega Baja (WPR09)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-29T00:00:00.000+00:00
Weekly averaged data from USF virtual buoys.
- html
- none
- none
Search relevance: 46.75 | Views last month: 0
Federal
Water Quality Virtual Buoys (Satellite) - Rio Grande, Añasco (WPR03)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-29T00:00:00.000+00:00
Weekly averaged data from USF virtual buoys.
- html
- none
- none
Search relevance: 46.75 | Views last month: 0
Federal
Water Quality Virtual Buoys (Satellite) - Carolina/Loiza Outfall (EPR04)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2026-01-02T00:00:00.000+00:00
Weekly averaged data from USF virtual buoys text files
- html
- none
- none
Search relevance: 46.75 | Views last month: 0
Federal
Water Quality Virtual Buoys (Satellite) - Boca de Cangrejo (EPR02)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2026-01-02T00:00:00.000+00:00
Weekly averaged data from USF virtual buoys text files
- html
- none
- none
Search relevance: 46.75 | Views last month: 0
Federal
Water Quality Virtual Buoys (Satellite) - Ponce Buoy (WPR08)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-12-29T00:00:00.000+00:00
Weekly averaged data from USF virtual buoys.
- html
- none
- none
Search relevance: 46.75 | Views last month: 0

Filter selections are applied on each click