Online Links:
Online Links:
Range of values | |
---|---|
Minimum: | 375913.25 |
Maximum: | 385723.08 |
Units: | meters |
Range of values | |
---|---|
Minimum: | 4723670.96 |
Maximum: | 4763486.66 |
Units: | meters |
Range of values | |
---|---|
Minimum: | -82.513954 |
Maximum: | -82.402206 |
Units: | decimal degrees |
Range of values | |
---|---|
Minimum: | 42.65559 |
Maximum: | 43.015228 |
Units: | decimal degrees |
Range of values | |
---|---|
Minimum: | 100 |
Maximum: | 65500 |
Units: | shot |
Value | Definition |
---|---|
2008 | Calendar year of data acquisition for USGS cruise 08016 (2008) |
Range of values | |
---|---|
Minimum: | 150 |
Maximum: | 154 |
Units: | Julian day |
Range of values | |
---|---|
Minimum: | 12 |
Maximum: | 19 |
Units: | hour (24-hr: UTC) |
Range of values | |
---|---|
Minimum: | 0 |
Maximum: | 59 |
Units: | minute (24-hr clock, UTC) |
Range of values | |
---|---|
Minimum: | 0 |
Maximum: | 59 |
Units: | second (24-hr clock, UTC) |
Value | Definition |
---|---|
08016 | USGS Cruise Identification Number, where the first two digits represent the calendar year and the last three digits represent the cruise identification number |
This data set contains shot point navigation at 100 shot intervals for approximately 80 km of Chirp data collected by the U.S. Geological Survey during cruise 08016 within the St. Clair River between Michigan and Ontario, Canada, 2008. The shot point data are provided to correlate with the JPEG images of seismic profiles.
Online Links:
Online Links:
Online Links:
Are there legal restrictions on access or use of the data?Access_Constraints: None
Use_Constraints:Public domain data from the U.S. Government are freely redistributable with proper metadata and source attribution. Please recognize the U.S. Geological Survey as the originator of the dataset.
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: | WinZip (version 9.0) file containing Chirp unique, 100 and 500 shot point navigation data collected by the U.S. Geological Survey within the St. Clair River between Michigan and Ontario, Canada, 2008 in format Shapefile (version ArcGIS 9.2) Size: 1 |
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Network links: |
https://pubs.usgs.gov/of/2010/1035/gis_catalog/tracklines/chirp_sht.zip |
This zip file contains data available in Environmental Systems Research Institute (ESRI) point shapefile format and a comma separated value (*csv) file containing unique shot point navigation. The user must have ArcGIS or ArcView 3.0 or greater software to read and process the data file and a program capable of reading a *csv 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.