NOAA GOES-R Series Advanced Baseline Imager (ABI) Level 2 Volcanic Ash: Detection and Height (VAA)
The Volcanic Ash: Detection and Height product contains two images with pixel values identifying volcanic ash cloud height and volcanic ash mass loading. The ash cloud top height is the geopotential height of the ash cloud top. The ash mass loading in the mass of volcanic ash per unit of area. The product includes two types of data quality information. One type of data quality indicator describes the quality of the volcanic ash detection, providing an assessment of the presence of volcanic ash for on-earth pixels including an indication of good or degraded quality, or invalid pixels, and the confidence in the detection of volcanic ash existing in single and multiple layers. The second type of data quality indicator provides information about the quality and ash characteristics of the retrieval for on-earth pixels, identifying failure conditions, cloud top temperature, cloud emissivity, and absorbed optical depth ratio retrieval quality, and the volcanic ash particle size. The units of measure for the ash cloud top height value is meters. The units of measure for the ash mass loading value is metric tons (tonnes) per square kilometer. The Volcanic Ash: Detection and Height product images are produced on the ABI fixed grid at 2 km resolution for the Full Disk coverage region. Product data is produced for geolocated source data to local zenith angles of 90 degrees for both daytime and nighttime conditions.
Resources
18 resources available
-
NCEI Dataset Landing Page
TEXT/HTML -
NCEI Archive Information Request System
TEXT/HTML -
NOAA CLASS Data Search and Order
TEXT/HTML -
NCEI GOES-R Program Webpage
TEXT/HTML -
GOES-R Program Document Library
TEXT/HTML -
Product Definition and Users' Guide (PUG) Vol.1 Main
PDF -
Product Definition and Users' Guide (PUG) Vol.5 Level 2+ Products
PDF -
ABI Bands Quick Information Guides
TEXT/HTML -
Registry of Open Data on AWS
TEXT/HTML -
GOES-16 AWS S3 Explorer (Region: us-east-1)
TEXT/HTML -
GOES-17 AWS S3 Explorer (Region: us-east-1)
TEXT/HTML -
GOES-16 Google Cloud Bucket Explorer (Region: US-central-1)
TEXT/HTML -
GOES-16 Google Cloud Landing Page (Region: US-central-1)
TEXT/HTML -
GOES-17 Google Cloud Landing Page (Region: US-central-1)
TEXT/HTML -
Journal article published February 2013 by Wiley (Journal of Geophysical Research Atmospheres)
PLACEHOLDER/VALUE -
Journal article published April 2017 by the AMS (American Meteorological Society)
PLACEHOLDER/VALUE -
Global Change Master Directory (GCMD) Keywords
TEXT/HTML -
GCOS Essential Climate Variables
TEXT/HTML
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
| contactPoint |
{
"fn": "DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce",
"@type": "vcard:Contact",
"hasEmail": "mailto:ncei.sat.info@noaa.gov"
}
|
| describedByType | application/octet-steam |
| description | The Volcanic Ash: Detection and Height product contains two images with pixel values identifying volcanic ash cloud height and volcanic ash mass loading. The ash cloud top height is the geopotential height of the ash cloud top. The ash mass loading in the mass of volcanic ash per unit of area. The product includes two types of data quality information. One type of data quality indicator describes the quality of the volcanic ash detection, providing an assessment of the presence of volcanic ash for on-earth pixels including an indication of good or degraded quality, or invalid pixels, and the confidence in the detection of volcanic ash existing in single and multiple layers. The second type of data quality indicator provides information about the quality and ash characteristics of the retrieval for on-earth pixels, identifying failure conditions, cloud top temperature, cloud emissivity, and absorbed optical depth ratio retrieval quality, and the volcanic ash particle size. The units of measure for the ash cloud top height value is meters. The units of measure for the ash mass loading value is metric tons (tonnes) per square kilometer. The Volcanic Ash: Detection and Height product images are produced on the ABI fixed grid at 2 km resolution for the Full Disk coverage region. Product data is produced for geolocated source data to local zenith angles of 90 degrees for both daytime and nighttime conditions. |
| distribution |
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"title": "Product Definition and Users' Guide (PUG) Vol.1 Main",
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"description": "The Product Definition and User's Guide (PUG) document provides product descriptions and formats for all data and products produced and made available to users by the Geostationary Operational Environmental Satellite R Series (GOES-R) Core Ground Segment (GS).",
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"title": "ABI Bands Quick Information Guides",
"accessURL": "https://www.goes-r.gov/mission/ABI-bands-quick-info.html",
"mediaType": "text/html",
"description": "The fact sheets are designed as quick reference guides to provide users with information on each of the GOES-R series Advanced Baseline Imager's 16 spectral bands.",
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"description": "Information on AWS data access.",
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},
{
"@type": "dcat:Distribution",
"title": "GOES-16 AWS S3 Explorer (Region: us-east-1)",
"accessURL": "https://noaa-goes16.s3.amazonaws.com/index.html",
"mediaType": "text/html",
"description": "Browse view to explore the S3 bucket for GOES-16 datasets. .",
"describedByType": "application/octet-stream"
},
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"title": "GOES-17 AWS S3 Explorer (Region: us-east-1)",
"accessURL": "https://noaa-goes17.s3.amazonaws.com/index.html",
"mediaType": "text/html",
"description": "Browse view to explore the S3 bucket for GOES-17 datasets. .",
"describedByType": "application/octet-stream"
},
{
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"title": "GOES-16 Google Cloud Bucket Explorer (Region: US-central-1)",
"accessURL": "https://console.cloud.google.com/storage/browser/gcp-public-data-goes-16",
"mediaType": "text/html",
"description": "Browse view to explore the Google Cloud bucket for GOES-16. Data relevant to this can be found in folders with the prefix ABI-L2-VAA.",
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},
{
"@type": "dcat:Distribution",
"title": "GOES-16 Google Cloud Landing Page (Region: US-central-1)",
"accessURL": "https://console.cloud.google.com/launcher/details/noaa-public/goes-16",
"mediaType": "text/html",
"description": "Information on Google Cloud data access for GOES-16 datasets.",
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},
{
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"title": "GOES-17 Google Cloud Landing Page (Region: US-central-1)",
"accessURL": "https://console.cloud.google.com/marketplace/details/noaa-public/goes-17",
"mediaType": "text/html",
"description": "Information on Google Cloud data access for GOES-17 datasets.",
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"title": "Journal article published February 2013 by Wiley (Journal of Geophysical Research Atmospheres)",
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"description": "Pavolonis, M., Heidinger, A., et al, (2013), Automated retrievals of volcanic ash and dust cloud properties from upwelling infrared measurements, J. Geo. Res. Atmo., 118(3), 1436–1458, doi:10.1002/jgrd.50173.",
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"title": "Journal article published April 2017 by the AMS (American Meteorological Society)",
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"description": "Schmit, T., Griffith, P., et al, (2017), A closer look at the ABI on the GOES-R series, Bull. Amer. Meteor. Soc., 98(4), 681–698, doi:10.1175/BAMS-D-15-00230.1.",
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"accessURL": "https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords",
"mediaType": "text/html",
"description": "The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.",
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{
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"title": "GCOS Essential Climate Variables",
"accessURL": "https://public.wmo.int/en/programmes/global-climate-observing-system/essential-climate-variables",
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"description": "Overview of the GCOS Essential Climate Variables.",
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]
|
| identifier | https://data.noaa.gov/waf/NOAA/NESDIS/ncei/aim/iso/xml/C01512.xml |
| issued | 2018-06-15T00:00:00.000+00:00 |
| keyword |
[
"Earth Science > Atmosphere > Aerosols > Dust/Ash/Smoke",
"Earth Science > Human Dimensions > Natural Hazards > Volcanic Eruptions",
"Atmospheric - Composition - Aerosol Properties",
"Geographic Region > Equatorial",
"Geographic Region > Mid-Latitude",
"Geographic Region > Tropics",
"Geographic Region > Northern Hemisphere",
"Geographic Region > Southern Hemisphere",
"Geographic Region > Western Hemisphere",
"Continent > North America > United States Of America",
"Continent > North America > Central America",
"Continent > South America",
"Ocean > Atlantic Ocean",
"Ocean > Pacific Ocean",
"Vertical Location > Troposphere",
"GOES > Geostationary Operational Environmental Satellites",
"ABI > Advanced Baseline Imager",
"GOES-16 > Geostationary Operational Environmental Satellite 16",
"GOES-17 > Geostationary Operational Environmental Satellite 17",
"GOES-19 > Geostationary Operational Environmental Satellite 19",
"1 km - < 10 km or approximately .01 degree - < .09 degree",
"1 minute - < 1 hour",
"DOC/NOAA/NESDIS/NCDC > National Climatic Data Center, NESDIS, NOAA, U.S. Department of Commerce",
"DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce",
"DOC/NOAA/NESDIS/STAR > Center for Satellite Applications and Research, NESDIS, NOAA, U.S. Department of Commerce",
"DOC/NOAA/NESDIS/OSPO > Office of Satellite and Product Operations, NESDIS, NOAA, U.S. Department of Commerce",
"gov.noaa.class:GRABIPRD",
"GRABIPRD",
"ABIL2PROD",
"ABIL2PVAAI, ABIL2PVAAR, ABIL2PVAAT"
]
|
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2018-06-15T00:00:00.000+00:00 |
| publisher |
{
"name": "NOAA National Centers for Environmental Information",
"@type": "org:Organization"
}
|
| references |
[
"https://doi.org/10.1002/jgrd.50173",
"https://doi.org/10.1175/BAMS-D-15-00230.1"
]
|
| rights | otherRestrictions |
| spatial | 6.2995,-81.3282,-156.2995,81.3282 |
| temporal | 2017-09-13T00:00:00+00:00/2017-09-13T00:00:00+00:00 |
| title | NOAA GOES-R Series Advanced Baseline Imager (ABI) Level 2 Volcanic Ash: Detection and Height (VAA) |
