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Depth to Transition—Point Sur to Point Arguello, California

Dates

Publication Date
Start Date
2008-06-09
End Date
2014-08-02

Citation

Johnson, S.Y., Hartwell, S.R., Watt, J.T., Beeson, J.W., Dartnell, P., and Cochran, S.A., 2019, California State Waters Map Series Data Catalog--Point Sur to Point Arguello Region, California: U.S. Geological Survey data release, https://doi.org/10.5066/P97CZ0T7.

Summary

This part of DS 781 presents data for the depth-to-transition map of the Point Sur to Point Arguello, California, region. The raster data file is included in the “DepthToTransition_PointSurToPointArguello.zip,” which is accessible from https://doi.org/10.5066/P97CZ0T7. As part of the USGS's California State Waters Mapping Project, a 50-m grid of sediment thickness for the seafloor within the 3-nautical mile limit between Point Sur and Point Arguello was generated from seismic-reflection data collected between 2008 and 2014, and supplemented with geologic structure (fault and fold) information following the methodology of Wong (2012). Water depths determined from bathymetry data were added to the sediment thickness data to provide information [...]

Contacts

Attached Files

Click on title to download individual files attached to this item.

DepthToTransition_PointSurToPointArguello_metadata.faq.html 34.28 KB
DepthToTransition_PointSurToPointArguello_metadata.html 66.23 KB
DepthToTransition_PointSurToPointArguello_metadata.txt 26.04 KB
Extension: DepthToTransition_PointSurToPointArguello.zip
DepthToTransition_PointSurToPointArguello.lyr 18.5 KB
DepthToTransition_PointSurToPointArguello.tfw 92 Bytes
DepthToTransition_PointSurToPointArguello.tif 1.59 MB
DepthToTransition_PointSurToPointArguello.tif.ovr 378.93 KB
DepthToTransition_PointSurToPointArguello.tif-ColorRamp.SLD 2.09 KB

Purpose

To expand geologic mapping to the seafloor within the California's State Waters, to update coastal geologic mapping, and to contribute to a uniform regional geologic database, which can be used geographic information systems. Additionally, to aid in assessments and mitigation of geologic hazards in the Point Sur to Point Arguello coastal region and to provide sufficient geologic information for land-use and land-management decisions both onshore and offshore. This information is not intended for navigational purposes.

Additional Information

Raster Extension

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minY34.35266618478668
minX-121.98697921846363
maxY36.36384219607949
maxX-120.06314816281167
files
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size18944
dateUploadedWed Jun 26 10:32:50 MDT 2019
nameDepthToTransition_PointSurToPointArguello.tfw
contentTypetext/plain
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size92
dateUploadedWed Jun 26 10:32:50 MDT 2019
nameDepthToTransition_PointSurToPointArguello.tif
contentTypeimage/geotiff
pathOnDisk__disk__20/1c/7f/201c7fff9cc5211ee02c8ec6d70c59f556b76538
size1668872
dateUploadedWed Jun 26 10:32:51 MDT 2019
nameDepthToTransition_PointSurToPointArguello.tif.ovr
contentTypeimage/tiff
pathOnDisk__disk__ce/c0/4b/cec04b547cb106317d74e24b95569054b6ebcfae
size388020
dateUploadedWed Jun 26 10:32:51 MDT 2019
nameDepthToTransition_PointSurToPointArguello.tif-ColorRamp.SLD
contentTypeapplication/sld+xml
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size2139
dateUploadedWed Jun 26 10:33:31 MDT 2019
nameDepthToTransition_PointSurToPointArguello
nativeCrsEPSG:32610
rasterTypeGeoTIFF

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