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  3. Computed Tomography (CT) scans, photographs, X-ray Fluorescence (XRF) scans, grain size, and gamma-ray bulk density data of vibracores from Searsville Lake, Jasper Ridge Biological Preserve, Stanford, California
  4. Computed Tomography (CT) scans of vibracores from Searsville Lake, Jasper Ridge Biological Preserve, Stanford, California

Computed Tomography (CT) scans of vibracores from Searsville Lake, Jasper Ridge Biological Preserve, Stanford, California

Dates

Publication Date
Start Date
2018-10-29
End Date
2018-10-29

Citation

La Selle, S.M., Stegner, M.A., Nasr, B.M., Hadly, E.A., Barnosky, A.D., and Sherrod, B., 2023, Computed Tomography (CT) scans, photographs, X-ray Fluorescence (XRF) scans, grain size, and gamma-ray bulk density data of vibracores from Searsville Lake, Jasper Ridge Biological Preserve, Stanford, California: U.S. Geological Survey data release, https://doi.org/10.5066/P98CEB1B.

Summary

This portion of the data release presents computed tomography (CT) images from vibracores collected from Searsville Lake, Jasper Ridge Biological Preserve, Stanford, California in October 2018 (USGS Field Activity 2018-682-FA). A Geotek Rotating X-Ray CT (RXCT) system was used to acquire x-ray images and perform CT reconstructions of unsplit core segments. The full three-dimensional data set consists of individual axial slices which are reconstructed images in TIFF format. These axial slices are oriented perpendicular to the long axis of the core. Two-dimensional orthogonal views are also provided that illustrate representative downcore slabs of each core. Geotek software-proprietary XML files are provided in each folder containing [...]

Contacts

Point of Contact :
PCMSC Science Data Coordinator
Originator :
SeanPaul M. La Selle, M. Allison Stegner, Brandon (Contractor) M Nasr, Elizabeth A. Hadly, Anthony D. Barnosky, Brian Sherrod
Metadata Contact :
PCMSC Science Data Coordinator
Publisher :
U.S. Geological Survey
Data Owner :
Pacific Coastal and Marine Science Center
Distributor :
U.S. Geological Survey - ScienceBase
SDC Data Owner :
Pacific Coastal and Marine Science Center
USGS Mission Area :
Natural Hazards

Attached Files

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JRBP2018-CT-metadata.xml
Original FGDC Metadata
View 		25.56 KB application/fgdc+xml
16.29 GB application/x-zip-compressed
12.61 GB application/x-zip-compressed
13.75 GB application/x-zip-compressed
15.34 GB application/x-zip-compressed
15.45 GB application/x-zip-compressed
15.61 GB application/x-zip-compressed
6.63 GB application/x-zip-compressed
17.59 GB application/x-zip-compressed
17.71 GB application/x-zip-compressed
15.8 GB application/x-zip-compressed
17.78 GB application/zip
17.77 GB application/x-zip-compressed
17.88 GB application/x-zip-compressed

Purpose

Images were obtained to characterize sediment in vibracores. These data are intended for science researchers, students, policy makers, and the general public.

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  • Pacific Coastal and Marine Science Center

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