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Range of values | |
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Minimum: | 253 |
Maximum: | 259 |
Units: | days |
Resolution: | 1 |
Range of values | |
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Minimum: | 2011 |
Maximum: | 2011 |
Units: | years |
Resolution: | 1 |
Range of values | |
---|---|
Minimum: | 41.1908315 |
Maximum: | 41.9811000 |
Units: | decimal degrees |
Resolution: | 0.0000001 |
Range of values | |
---|---|
Minimum: | -71.1160180 |
Maximum: | -69.9027570 |
Units: | decimal degrees |
Resolution: | 0.0000001 |
Value | Definition |
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CLAYEY SILT | Silt less than 75 percent and equal to or greater than 50 percent, clay greater than sand, and sand less than 20 percent. |
GRAVEL | Gravel equal to or greater than 50 percent. |
GRAVELLY SEDIMENT | Gravel equal to or greater than 10 percent, but less than 50 percent. |
MUD | Mud (silt plus clay) equal to or greater than 50 percent based on visual observation. |
SAND | Sand equal to or greater than 75 percent. For stations where a physical sample was not collected, sand equal to or greater than 50 percent based on visual observation. |
SAND SILT CLAY | Clay, sand, and silt greater than 20 percent each. |
SANDY SILT | Silt less than 75 percent and equal to or greater than 50 percent, sand greater than clay, and clay less than 20 percent. |
SILT | Silt equal to or greater than 75 percent. |
SILTY SAND | Sand less than 75 percent and equal to or greater than 50 percent, silt greater than clay, and clay less than 20 percent. |
Range of values | |
---|---|
Minimum: | 0 |
Maximum: | 1414.0 |
Units: | meters |
Resolution: | 0.1 |
This dataset is used to display the images and locations of bottom images acquired with a Konica Minolta DiMAGE A2 digital camera or Kongsberg Simrad OE1365 video camera on the SEABed Observation and Sampling System (SEABOSS) or a GoPro HD HERO camera on a Van Veen grab collected during USGS survey 2011-015-FA. Imagery data serve as a means to visually classify grain size and are especially important for sites where no physical sediment sample was collected.
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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: | The zip file contains a shapefile and CSV file of bottom imagery locations and JPEG images of the sea floor collected by the U.S. Geological Survey Woods Hole Coastal and Marine Science Center and Massachusetts Office of Coastal Zone Management in 2011 in Cape Cod Bay, Buzzards Bay, and Vineyard Sound; south of Martha's Vineyard; and south and east of Nantucket, Massachusetts, and the associated metadata. in format Shapefile (version Esri ArcGIS 10.3.1) Shapefile Size: 2817.6 |
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Network links: |
https://cmgds.marine.usgs.gov/data/field-activity-data/2011-015-FA/data/imagery/2011-015-FA_photos.zip https://doi.org/10.5066/F73F4NVM https://cmgds.marine.usgs.gov/data/field-activity-data/2011-015-FA/ |
Data format: | The zip file contains a shapefile and CSV file of bottom imagery locations and JPEG images of the sea floor collected by the U.S. Geological Survey Woods Hole Coastal and Marine Science Center and Massachusetts Office of Coastal Zone Management in 2011 in Cape Cod Bay, Buzzards Bay, and Vineyard Sound; south of Martha's Vineyard; and south and east of Nantucket, Massachusetts, and the associated metadata. in format CSV (version Microsoft Excel 2016 for Mac) Comma Separated Value (CSV) text file Size: 2817.6 |
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Network links: |
https://cmgds.marine.usgs.gov/data/field-activity-data/2011-015-FA/data/imagery/2011-015-FA_photos.zip https://doi.org/10.5066/F73F4NVM https://cmgds.marine.usgs.gov/data/field-activity-data/2011-015-FA/ |
Data format: | The zip file contains a shapefile and CSV file of bottom imagery locations and JPEG images of the sea floor collected by the U.S. Geological Survey Woods Hole Coastal and Marine Science Center and Massachusetts Office of Coastal Zone Management in 2011 in Cape Cod Bay, Buzzards Bay, and Vineyard Sound; south of Martha's Vineyard; and south and east of Nantucket, Massachusetts, and the associated metadata. in format JPEG Size: 2817.6 |
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Network links: |
https://cmgds.marine.usgs.gov/data/field-activity-data/2011-015-FA/data/imagery/2011-015-FA_photos.zip https://doi.org/10.5066/F73F4NVM https://cmgds.marine.usgs.gov/data/field-activity-data/2011-015-FA/ |
This zip file contains data available as a point shapefile, a CSV file, and JPEG image files. The user must have software capable of reading shapefile format to use the point shapefile. The CSV file can be read with a text editor. An image viewer can be used to see the JPEG images.