{
    "identifier": "gov.noaa.nodc:0292294",
    "accessLevel": "public",
    "contactPoint": {
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        "fn": "Your contact point",
        "hasEmail": "mailto:[email protected]"
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    "programCode": [
        "010:000"
    ],
    "landingPage": "",
    "title": "GHRSST L2P NOAA\/ACSPO Himawari-09 AHI Pacific Ocean Region Sea Surface Temperature v2.90 dataset (GDS version 2) for 2024-04-17 (NCEI Accession 0292294)",
    "description": "The H09-AHI-L2P-ACSPO-v2.90 dataset contains the Subskin Sea Surface Temperature (SST) produced by the NOAA ACSPO system from the Advanced Himawari Imager (AHI; largely identical to GOES-R\/ABI) onboard the Himawari-9 (H09) satellite. The H09 is a Japanese weather satellite, the 9th of the Himawari geostationary weather satellite operated by the Japan Meteorological Agency. It was launched on November 2, 2016 into its nominal position at 140.7-deg E, and declared operational on December 13, 2022, replacing the Himawari-8. The AHI is the primary instrument on the Himawari Series for imaging Earth\u2019s weather, oceans, and environment with high temporal and spatial resolutions.\n\nThe H08\/AHI maps SST in a Full Disk (FD) area from 80E-160W and 60S-60N, with spatial resolution 2km at nadir to 15km\/VZA (view zenith angle) 67-deg, and 10-min temporal sampling. The 10-min FD data are subsequently collated in time, to produce the 1-hr product, with improved coverage and reduced cloud leakages and image noise. The L2P data is produced in GHRSST compliant netCDF4 GDS2 format, with 24 granules per day, and a total data volume 1.2 GB\/day. The near-real time (NRT) data are updated hourly, with several hours latency. The NRT files are replaced with Delayed Mode (DM) files, with a latency of approximately 2-months. File names remain unchanged, and DM vs NRT can be identified by different time stamps and global attributes inside the files (MERRA instead of GFS for atmospheric profiles, and same day CMC L4 analyses in DM instead of one-day delayed in NRT processing).\n\nPixel earth locations are not reported in the granules, as they remain unchanged from granule to granule. Pixel locations can be obtained using a flat lat\/lon file or a Python script available via Documents tab from the dataset landing page. Climate and Forecast (CF) metadata aware software (e.g., Panoply, xarray) can detect and map the data as is via the granule CF projection attributes and variables. The ACSPO H09 HAI SSTs are validated against quality controlled in situ data from the NOAA iQuam system (Xu and Ignatov, 2014) and continuously monitored in the NOAA SQUAM system (Dash et al, 2010). A 0.02-deg equal-angle gridded L3C product 0.7GB\/day) is also available.",
    "language": "",
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    ],
    "bureauCode": [
        "010:04"
    ],
    "modified": "2024-05-03T20:28:42.653Z",
    "publisher": {
        "@type": "org:Organization",
        "name": "Your Publisher"
    },
    "theme": "",
    "keyword": [
        "0292294",
        "SEA SURFACE TEMPERATURE",
        "WIND SPEED",
        "AHI",
        "satellite data",
        "Himawari-9",
        "US DOC; NOAA; NESDIS; Center for Satellite Applications and Research",
        "US NASA; Jet Propulsion Laboratory; Physical Oceanography Distributed Active Archive Center",
        "Group for High Resolution Sea Surface Temperature (GHRSST)",
        "Andaman Sea or Burma Sea",
        "Arabian Sea",
        "Bay of Bengal",
        "Bering Sea",
        "Bismarck Sea",
        "Coral Sea",
        "East China Sea (Tung Hai)",
        "East Indian Archipelago",
        "Great Australian Bight",
        "Gulf of Alaska",
        "Gulf of Thailand",
        "Indian Ocean",
        "Inland Sea (Seto Naikai)",
        "Japan Sea",
        "Malacca and Singapore Straits",
        "North Pacific Ocean",
        "Philippine Sea",
        "Sea of Okhotsk",
        "Solomon Sea",
        "South China Sea (Nan Hai)",
        "South Pacific Ocean",
        "Southern Ocean",
        "Tasman Sea",
        "Yellow Sea (Hwang Hai)",
        "oceanography",
        "DOC\/NOAA\/NESDIS\/STAR > Center for Satellite Applications and Research, NESDIS, NOAA, U.S. Department of Commerce",
        "NASA\/JPL\/PODAAC > Physical Oceanography Distributed Active Archive Center, Jet Propulsion Laboratory, NASA",
        "GHRSST > Group for High Resolution Sea Surface Temperature",
        "EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS > WIND SPEED",
        "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE",
        "AHI > Advanced Himawari Imager",
        "Himawari-9",
        "OCEAN > INDIAN OCEAN",
        "OCEAN > INDIAN OCEAN > ARABIAN SEA",
        "OCEAN > INDIAN OCEAN > BAY OF BENGAL",
        "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN",
        "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > BERING SEA",
        "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > GULF OF ALASKA",
        "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > SEA OF JAPAN",
        "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > SEA OF OKHOTSK",
        "OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN",
        "OCEAN > PACIFIC OCEAN > WESTERN PACIFIC OCEAN > EAST CHINA SEA",
        "OCEAN > PACIFIC OCEAN > WESTERN PACIFIC OCEAN > SOUTH CHINA AND EASTERN ARCHIPELAGIC SEAS",
        "OCEAN > PACIFIC OCEAN > WESTERN PACIFIC OCEAN > SOUTH CHINA SEA",
        "OCEAN > PACIFIC OCEAN > WESTERN PACIFIC OCEAN > YELLOW SEA",
        "OCEAN > SOUTHERN OCEAN",
        "environment",
        "oceans",
        "climatologyMeteorologyAtmosphere"
    ]
}