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AVHRR CoastWatch Regional Data, November 2003 - present

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: May 06, 2026 at 06:41 AM | Dataset Last Updated: February 12, 2013 at 12:00 AM
The mapped data derived from AVHRR (Advanced High Resolution Radiometer) onboard NOAA and Metop satellites is divided into files for CoastWatch regions of interest. Each file contains multiple data variables stored using the HDF-4 Scientific Data Sets (SDS) model. The product contents are channel 1 albedo, channel 2 albedo, channel 3a albedo, channel 3 brightness temperature, channel 4 brightness temperature, channel 5 brightness temperature, moisture corrected sea-surface-temperature, 8-bit CLAVR ocean cloud mask, 2-bit CLAVR-X cloud mask, satellite zenith angle, solar zenith angle, relative azimuth angle and 8-bit graphics layers. The pixel resolution is 1.47 km/pixel except for synoptic region in Alaska (5 km/pixel) and the Great Lakes (1.8 km/pixel).

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0099041 HABITAT SEA SURFACE TEMPERATURE WATER TEMPERATURE AVHRR AVHRR-3 continuous derived products

Complete Metadata
@type dcat:Dataset
accessLevel non-public
accrualPeriodicity R/P1D
contactPoint 
                                            {
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  "@type": "vcard:Contact",
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}
describedByType application/octet-steam
description The mapped data derived from AVHRR (Advanced High Resolution Radiometer) onboard NOAA and Metop satellites is divided into files for CoastWatch regions of interest. Each file contains multiple data variables stored using the HDF-4 Scientific Data Sets (SDS) model. The product contents are channel 1 albedo, channel 2 albedo, channel 3a albedo, channel 3 brightness temperature, channel 4 brightness temperature, channel 5 brightness temperature, moisture corrected sea-surface-temperature, 8-bit CLAVR ocean cloud mask, 2-bit CLAVR-X cloud mask, satellite zenith angle, solar zenith angle, relative azimuth angle and 8-bit graphics layers. The pixel resolution is 1.47 km/pixel except for synoptic region in Alaska (5 km/pixel) and the Great Lakes (1.8 km/pixel).
distribution 
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    "format": "PDF",
    "mediaType": "application/pdf",
    "description": "CoastWatch Software Library and Utilities User's Guide",
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/CoastWatch-POES-AVHRR-L3-HDF.xml
issued 2012-10-25T00:00:00.000+00:00
keyword 
                                            [
  "0099041",
  "HABITAT",
  "SEA SURFACE TEMPERATURE",
  "WATER TEMPERATURE",
  "AVHRR",
  "AVHRR-3",
  "continuous",
  "derived products",
  "imagery",
  "physical",
  "satellite data",
  "surface measurements",
  "MetOp-A",
  "NOAA-12",
  "NOAA-16",
  "NOAA-17",
  "NOAA-18",
  "NOAA-19",
  "NOAA Office of Satellite Data Processing and Distribution",
  "NOAA Office of Satellite Data Processing and Distribution",
  "NOAA CoastWatch (CoastWatch)",
  "Caribbean Sea",
  "Coastal Waters of California",
  "Coastal Waters of Gulf of Mexico",
  "Coastal Waters of Hawaii",
  "Coastal Waters of Southeast Alaska and British Columbia",
  "Coastal Waters of Washington/Oregon",
  "Coastal Waters of Western U.S.",
  "East Coast - US/Canada",
  "Flower Garden Banks National Marine Sanctuary",
  "Gray's Reef National Marine Sanctuary",
  "Great Barrier Reef (Coastal Waters)",
  "Gulf of California",
  "Gulf of Mexico",
  "Mid-Atlantic Bight",
  "North American Coastline-North",
  "North American Coastline-South",
  "North Atlantic Ocean",
  "North Pacific Ocean",
  "West Coast - US/Canada",
  "oceanography",
  "satelliteObservation",
  "DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce",
  "DOC/NOAA/NESDIS/OSPO > Office of Satellite and Product Operations, NESDIS, NOAA, U.S. Department of Commerce",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
  "sea_surface_temperature",
  "AVHRR > Advanced Very High Resolution Radiometer",
  "AVHRR-3 > Advanced Very High Resolution Radiometer-3",
  "METOP-A > Meteorological Operational Satellite - A",
  "NOAA-12 > National Oceanic & Atmospheric Administration-12",
  "NOAA-16 > National Oceanic & Atmospheric Administration-16",
  "NOAA-17 > National Oceanic & Atmospheric Administration-17",
  "NOAA-18 > National Oceanic & Atmospheric Administration-18",
  "NOAA-19 > National Oceanic & Atmospheric Administration-19",
  "MetOp-A (ICES code: 064Q, 2006-2016)",
  "NOAA-12 (ICES code: 3207, 1991-2007)",
  "NOAA-16 (ICES code: 33J9, 2000-2014)",
  "NOAA-17 (ICES code: 33ZS, 2002-2013)",
  "NOAA-18 (ICES code: 33WM, 2005-2016)",
  "NOAA-19 (ICES code: 33Y9, 2009-2016)",
  "Continent > North America > United States Of America > Great Lakes",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > CARIBBEAN SEA",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF AMERICA",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MEXICO",
  "OCEAN > PACIFIC OCEAN > CENTRAL PACIFIC OCEAN > HAWAIIAN ISLANDS",
  "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN",
  "OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN",
  "Ocean > Atlantic Ocean > North Atlantic Ocean > Bermuda",
  "Ocean > Pacific Ocean > North Pacific Ocean > Gulf Of Alaska",
  "Alaska North",
  "Alaska Sitka",
  "Alaska South",
  "Alaska West",
  "Caribbean East",
  "Caribbean West",
  "East Coast Bermuda",
  "East Coast North",
  "East Coast South",
  "Great Barrier Reef",
  "Great Salt Lake",
  "West Coast Acapulco",
  "West Coast Baja",
  "West Coast North",
  "West Coast South",
  "1.47 km in Alaska",
  "1.8 km in Great Lakes",
  "Level 3"
]
landingPage https://www.ncei.noaa.gov/contact
language 
                                            []
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2013-02-12T00:00:00.000+00:00
publisher 
                                            {
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
references 
                                            [
  "https://coastwatch.noaa.gov/",
  "https://www1.ncdc.noaa.gov/pub/data/satellite/publications/podguides/N-15%20thru%20N-19/",
  "https://www.star.nesdis.noaa.gov/sod/mecb/coastwatch/cwf/cwutils_ug_3_4_0.pdf"
]
rights otherRestrictions
spatial 180.0,-90.0,-180.0,90.0
temporal 2003-11-10T00:00:00+00:00/2003-11-10T00:00:00+00:00
title AVHRR CoastWatch Regional Data, November 2003 - present

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