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2013 NOAA Coastal California TopoBathy Merge Project
Shrnutí
- Co poskytovatel nabízí?
- ongoing release of a series of related datasets
- Databázová licence
- Nevztahuje se
- Licence na obsah
- Creative Commons CCZero
- Způsob ověření
- ověřený automaticky
- Datum vydání
- 27 September 2015
- Datum poslední změny
- 27 September 2015
- Četnost aktualizací
- asNeeded
- Vydavatel
- National Oceanic and Atmospheric Administration, Department of Commerce
- Identifier
- 2013-noaa-coastal-california-topobathy-merge-project876c8
- Landing Page
- http://catalog.data.gov/dataset/2013-noaa-coastal-california-topobathy-merge-project876c8
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Popis
This project merged recently collected topographic, bathymetric, and acoustic elevation data along the entire California coastline from approximately the 10 meter elevation contour out to California's 3 mile state water's boundary.Topographic LiDAR:The topographic lidar data used in this merged project was the 2009-2011 CA Coastal Conservancy Lidar Project. The data were collected between October 2009 and August 2011. This collection was a joint effort by the NOAA Office for Coastal Management (OCM); the California State Coastal Conservancy (SCC) Ocean Protection Council (OPC); Scripps Institution of Oceanography; and the Joint Airborne Lidar Bathymetry Technical Center of Expertise (JALBTCX). The data coverage extends landward 500 m from the shoreline, along the entire California coastline. The LAS classifications are as follows: 1-Unclassified, 2-Ground, 7-Noise, 9-Water, 10- Mudflats, 12-Overlap. The LAS points were manually re-classified from water and unclassified to ground in offshore areas where necessary.Bathymetric LiDAR: The bathymetric lidar data used in this merged project was 2009-2010 U.S. Army Corps of Engineers (USACE) Joint Airborne Lidar Bathymetry Center of Expertise (JALBTCX) lidar, provided by JALBTCX. The data were collected for the California Coastal Mapping Project (CCMP). The original data were in ASCII format and were converted to LAS v1.2. The LAS data were classified as follows: 21-Non-submerged Bathymetry, 22-Bathymetry, 23-Ignored Submerged Bathymetry/Overlap.Multibeam Acoustic Data: The acoustic data data used in this merged project were provided by the California Seafloor Mapping Program (CSMP) Ocean Protection Council and NOAA's National Geophysical Data Center (NGDC). The original data were in ASCII format and were converted to LAS v1.2. NOAA's VDatum software was used to vertically transform soundings from mean lower low water (MLLW) tidal datum to NAVD88 orthometric datum where necessary. The LAS data were classified as follows: 25-Submerged Acoustic, 26-Ignored Submerged Acoustic/Overlap.Upon receipt of the data, the NOAA Office for Coastal Management (OCM) converted some of the classifications for data storage and Digital Coast provisioning purposes. The following are the classifications of data available from the NOAA Digital Coast: 1 - Unclassified, 2 - Ground, 7 - Low point (noise), 9 - Water, 11 - Bathymetry, 12 - Overlap, 13 - Submerged Acoustic, 14 - Non-Submerged Bathymetry, 15 - Ignored Submerged Bathymetry/Overlap, 16 - Ignored Submerged Acoustic/Overlap
Obecné informace
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Dokumentace
http://catalog.data.gov/dataset/2013-noaa-coastal-california-topobathy-merge-project876c8 Do you think this data is incorrect? Let us know
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Poskytovatel
National Oceanic and Atmospheric Administration, Department of Commerce Do you think this data is incorrect? Let us know
Právní informace
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Právní prohlášení
http://catalog.data.gov/dataset/2013-noaa-coastal-california-topobathy-merge-project876c8 Do you think this data is incorrect? Let us know
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Under which licence can people outside the US reuse this data?
Creative Commons CCZero Do you think this data is incorrect? Let us know
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Obsah chráněný autorským právem
yes, and the rights are all held by the same person or organisation Do you think this data is incorrect? Let us know
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Licence obsahu
Creative Commons CCZero Do you think this data is incorrect? Let us know
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Ochrana soukromí
nehraje roli, data se netýkají fyzických osob Do you think this data is incorrect? Let us know
Praktické informace
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Relevantní datové katalogy
http://catalog.data.gov/organization/noaa-gov Do you think this data is incorrect? Let us know
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Frekvence změn
no Do you think this data is incorrect? Let us know
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Zálohování dat
data jsou zálohována offsite Do you think this data is incorrect? Let us know
Technické informace
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Seznam publikovaných datových sad
http://catalog.data.gov/api/rest/package/2013-noaa-coastal-california-topobathy-merge-project876c8 Do you think this data is incorrect? Let us know
Sociální informace
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Strojově čitelná metadata
název Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
popis Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
hlavní URL Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
URL dokumentace Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
četnost aktualizací Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
poskytovatel Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
distribuce Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
datum vydání Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
datum poslední změny Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
související časové období Do you think this data is incorrect? Let us know
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Strojově čitelná metadata
související geografické území Do you think this data is incorrect? Let us know
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Strojově čitelná metadata k distribucím
datum vydání Do you think this data is incorrect? Let us know
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Strojově čitelná metadata k distribucím
URL pro přístup k datům Do you think this data is incorrect? Let us know
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Strojově čitelná metadata k distribucím
URL datové sady Do you think this data is incorrect? Let us know
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Kontakty
http://catalog.data.gov/dataset/2013-noaa-coastal-california-topobathy-merge-project876c8 Do you think this data is incorrect? Let us know
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Zpětná vazba k publikovaným datovým sadám
http://www.data.gov/issue/?media_url=http://catalog.data.gov/dataset/2013-noaa-coastal-california-topobathy-merge-project876c8 Do you think this data is incorrect? Let us know