National Marine Protected Areas Center, and Marine Conservation Biology Institute, 20100104, California Ocean Uses Atlas: Industrial sector: NOAA - National Marine Protected Areas Center, Monterey, CA.This is part of the following larger work.Online Links:
National Marine Protected Areas Center, and Marine Conservation Biology Institute, 20100104, California Ocean Uses Atlas.Online Links:
This is a Vector data set. It contains the following vector data types (SDTS terminology):
Planar coordinates are encoded using coordinate pair
Abscissae (x-coordinates) are specified to the nearest 0.000100
Ordinates (y-coordinates) are specified to the nearest 0.000100
Planar coordinates are specified in meters
The horizontal datum used is North American Datum of 1983.
The ellipsoid used is Geodetic Reference System 80.
The semi-major axis of the ellipsoid used is 6378137.000000.
The flattening of the ellipsoid used is 1/298.257222.
(831)645-2703 (voice)
(831)242-2051 (FAX)
Mimi.Diorio@noaa.gov
The California Ocean Uses Atlas Project fills a critical information gap in ocean management by providing an unprecedented, comprehensive, consistent and spatially explicit picture of human uses for management agencies, policy makers and stakeholders interested in sound and equitable ocean governance. Using participatory GIS concepts and applications, the Atlas Project generated spatial data and map products illustrating patterns, intensity, and temporal changes in a wide range of human uses in three broad categories of use: (i) fishing, (ii) non-consumptive, and (iii) industrial activities. The resulting datasets depict patterns of ocean use on a broad scale appropriate for a variety of ocean planning and management needs. This dataset contains the industrial activities, and is part of the larger California Ocean Uses Atlas database.
Dvorak, M.J., Archer, C.L., Jacobson, M.Z., 2009, California Offshore Wind Energy Potential.Online Links:
Minerals Management Service, Pacific OCS region, 200806, Digital Offshore Cadastre (DOC) - Pacific83 - Active Platform Structures.Online Links:
Vanderbilt Engineering Center for Transportation Operations and Research Vanderbilt University, and U.S. Dept. of Transportation Bureau of Transportation Statistics (comp.), 2002, Commercially Navigable Waterways: Pipeline and Hazardous Materials Safety Administration, Washington DC.Online Links:
Department of Commerce (DOC), National Oceanic and Atmospheric Adminis, 2008, NOAA ENC Direct to GIS: Submarine Cable: NOAA's Ocean Service, Office of Coast Survey (OCS), Silver Spring, MD.Online Links:
Attribute accuracy was maintained by comparing data before and after each process step, and by comparing final product to source data.
Workshops were conducted at a maximum scale of 1:250,000. During post processing, original workshop polygons were aggregated to an ordered one nautical mile grid, so exact use locations within each block are not discernible. Data are intended to portray broad patterns for each use at a comparable scale to inform ocean management but are not intended for navigation or enforcement purposes.
Certain uses in the Industrial sector relied on existing authoritative GIS data to augment the workshop-collected data. Offshore alternative energy, underwater cables, military operations, and shipping all relied on existing data to some extent. The original list of industrial ocean uses to be mapped in the workshop process included cruise ship activities, but due to lack of existing data and insufficient expert knowledge of these use patterns, data were not collected for this use and have not been included in this dataset.In 3 of the 4 regional atlas workshops, an attempt was made to map uses of the ocean by tribal peoples. Two distinct approaches were taken. First, we mapped tribal activities taking place within the existing range of ocean uses addressed by the Atlas project (e.g. tribal pursuit of benthic fishing with fixed gear; beach use by tribal peoples). Most of the resulting tribal use patterns fell within either the general maximum footprint or the dominant use area drawn for those uses by other non-tribal participants and are thus not represented as uniquely tribal activities.Second, we attempted to map distinctly tribal use areas tied to specific geographic locations of special cultural, spiritual or historical significance. Although some tribal participants provided relevant information, not all tribal interests were represented in each workshop and some participants were reluctant to portray use patterns of other tribes. As a result, the resulting maps of tribal activity patterns may depict an incomplete or misleading picture of the full spectrum of tribal uses of the ocean in each region. Consequently, in order to avoid misinterpretation of the tribal use patterns, and to maintain data consistency and integrity throughout the Atlas maps, the tribal use data are not explicitly depicted in the public release of the atlas data or map products. They will, however, be provided to the California Marine Life Protection Act Initiative and to the tribal participants for their use, with appropriate explanatory information about their content and limitations. For additional information on the tribal ocean use data, please contact the MPA Center.
Logical consistency was maintained by comparing data before and after each process step, and by comparing final product to source data.
Are there legal restrictions on access or use of the data?
- Access_Constraints: None.
- Use_Constraints:
- Atlas data describe broad uses of the ocean, and are not intended to be used for navigational purposes or provide information on regulations affecting human activities.
(831)645-2703 (voice)
(831)242-2051 (FAX)
Mimi.Diorio@noaa.gov
Atlas data describe broad uses of the ocean, and are not intended to be used for navigational purposes or provide information on regulations affecting human activities.
(831)645-2709 (voice)
(831)242-2051 (FAX)
Nicholas.Hayden@noaa.gov