Online Links:
Online Links:
Range of values | |
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Minimum: | 366116.99 |
Maximum: | 73561.98 |
Units: | meters |
Range of values | |
---|---|
Minimum: | 4573406.82 |
Maximum: | 4578537.29 |
Units: | meters |
Range of values | |
---|---|
Minimum: | -70.600292 |
Maximum: | -70.511222 |
Units: | decimal degrees |
Range of values | |
---|---|
Minimum: | 41.301252 |
Maximum: | 41.34737 |
Units: | decimal degrees |
Range of values | |
---|---|
Minimum: | 1 |
Maximum: | 12761 |
Units: | seismic shot number, first, last and 100-shot intervals |
Value | Definition |
---|---|
2007 | Calendar year of data acquisition for USGS cruise 07011 |
Range of values | |
---|---|
Minimum: | 221 |
Maximum: | 225 |
Units: | Julian Day (Year 2007) |
Range of values | |
---|---|
Minimum: | 0 |
Maximum: | 23 |
Units: | Hour - 24-hr day |
Range of values | |
---|---|
Minimum: | 0 |
Maximum: | 59 |
Units: | Minute |
Range of values | |
---|---|
Minimum: | 0 |
Maximum: | 59 |
Units: | Second |
Value | Definition |
---|---|
07011 | USGS Cruise Identification Number, where the first two digits represent the calendar year and the last three digits represent the cruise identification number |
This dataset contains shot point navigation at 100 shot intervals for approximately 680 km of EdgeTech SB-512i chirp seismic-reflection data collected by the U.S. Geological Survey during Woods Hole Science Center cruise 07011 off the southern shore of Martha's Vineyard, MA, 2007. The shot point data are provided to correlate with the JPEG images of the seismic profiles.
Online Links:
Online Links:
Are there legal restrictions on access or use of the data?Access_Constraints: None
Use_Constraints:The U.S. Geological Survey asks to be referenced as the originator of the dataset in any future publications.
Neither the U.S. Government, the Department of the Interior, nor the USGS, nor any of their employees, contractors, or subcontractors, make any warranty, express or implied, nor assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, nor represent that its use would not infringe on privately owned rights. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the USGS in the use of these data or related materials.
Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
Data format: | This WinZip (version 9.0) file contains a shapefile of 512i seismic-reflection profile shot points at 100 shot intervals and associated metadata. in format Shapefile (version ArcGIS 9.2) Size: 1 |
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Network links: |
https://pubs.usgs.gov/of/2008/1288/GIS_catalog/Tracklines/seismic_100sht.zip |
Digital copies of these chirp seismic data may also be obtained in the SEG-Y Rev. 1 standard format upon request. The data would be packaged on DVD, and contain the chirp-processed, envelope traces.
This zip file contains data available in Environmental Systems Research Institute (ESRI) point shapefile format. The user must have ArcGIS or ArcView 3.0 or greater software to read and process the data file. In lieu of ArcView or ArcGIS, the user may utilize another GIS application package capable of importing the data. A free data viewer, ArcExplorer, capable of displaying the data is available from ESRI at www.esri.com.