Endris, C.A., Greene, H.G., and Center for Habitat Studies, Moss Landing Marine Laboratories, 2013, Habitat--Offshore of San Gregorio, California:.This is part of the following larger work.
Cochrane, Guy R., Dartnell, Peter, Greene, H. Gary, Watt, Janet T., Golden, Nadine E., Endris, Charles A., Phillips, Eleyne L., Hartwell, Stephen R., Johnson, Samuel Y., Kvitek, Rikk G., Erdey, Mercedes D., Bretz, Carrie .K., Mansion, Michael W., Sliter, Ray W., Ross, Stephanie L., Dieter, Brian E., and Chin, John L., 2014, California State Waters Map Series--Offshore of San Gregorio Map Area, California: Scientific Investigations Map SIM 3306, U.S. Geological Survey, Reston, VA.Online Links:
This is a Vector data set. It contains the following vector data types (SDTS terminology):
The map projection used is WGS 1984 UTM Zone 10N.
Planar coordinates are encoded using coordinate pair
Abscissae (x-coordinates) are specified to the nearest 0.000000002220024164500956
Ordinates (y-coordinates) are specified to the nearest 0.000000002220024164500956
Planar coordinates are specified in Meter
The horizontal datum used is D WGS 1984.
The ellipsoid used is WGS 1984.
The semi-major axis of the ellipsoid used is 6378137.0.
The flattening of the ellipsoid used is 1/298.257223563.
Sequential unique whole numbers that are automatically generated.
Coordinates defining the features.
Names are in text form, maximum length: 20
Names are in text form, maximum length: 50
Names are in text form, maximum length: 10
Names are in text form, maximum length: 35
Names are in text form, maximum length: 15
Names are in text form, maximum length: 35
Names are in text form, maximum length: 15
Names are in text form, maximum length: 35
Names are in text form, maximum length: 35
Names are in text form, maximum length: 50
Names are in text form, maximum length: 35
Names are in text form, maximum length: 50
Names are in text form, maximum length: 5
Names are in text form, maximum length: 35
Range of values | |
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Minimum: | 29.486964 |
Maximum: | 89279773.1145 |
Units: | Float values in square meters |
(831) 771-4141 (voice)
(831) 633-7264 (FAX)
greene@mlml.calstate.edu
This work is one of nine potential marine benthic habitat maps characterized after Greene and others (1999, 2007). These maps will be interpreted from MBES data collected by the CSMP along the coast of central California. This information is not intended for navigational purposes
Interpretation and polygon delineation of habitats performed at scales from 1:2000 to 1:5000
Contact authors for information about omissions, selection criteria, generalization, definitions used, and other rules used to derive the data set.
Map elements were visually checked for overshoots, undershoots, duplicate features, polygon closure, and other errors by the lead authors and by the GIS technician(s) who created the digital database. Review drafts of the map were reviewed internally by at least two other geologists for consistency with basic geologic principles and general conformity to USGS mapping standards.
Are there legal restrictions on access or use of the data?
- Access_Constraints:
- If physical samples or materials are available, constraints on their on-site access are described in "WR CMG Sample Distribution Policy" at URL: <http://walrus.wr.usgs.gov/infobank/programs/html/main/sample-dist-policy.html>
- Use_Constraints:
- This information is not intended for navigational purposes.
Read and fully comprehend the metadata prior to data use. Uses of these data should not violate the spatial resolution of the data. Where these data are used in combination with other data of different resolution, the resolution of the combined output will be limited by the lowest resolution of all the data.
Acknowledge the Center for Habitat Studies, Moss Landing Marine Laboratories in products derived from these data. Share data products developed using these data with the U.S. Geological Survey.
This database has been approved for release and publication by the Director of the USGS. Although this database has been subjected to rigorous review and is substantially complete, the USGS reserves the right to revise the data pursuant to further analysis and review. Furthermore, it is released on condition that neither the USGS nor the United States Government may be held liable for any damages resulting from its authorized or unauthorized use.
Although this Federal Geographic Data Committee-compliant metadata file is intended to document these data in nonproprietary form, as well as in ArcInfo format, this metadata file may include some ArcInfo-specific terminology.
831-771-4141 (voice)
831-633-7264 (FAX)
cendris@mlml.calstate.edu