PNG images of each seismic profile were generated in order to incorporate images of the seismic profiles into Geographic Information System (GIS) projects. These images represent approximately 1,460 km of multi-channel streamer seismic-reflection data collected by the U.S. Geological Survey during cruise 2015-001-FA along the Delmarva Peninsula, MD and VA. Each profile image can be hotlinked to its corresponding trackline navigation contained within the Esri polyline shapefile '2015-001-FA_MCS_tracklines.shp'. Even 100 reflection point tic marks (with labels every 500 reflection points) along the top of the PNG images correlate to the positions of 100-rp intervals within the Esri point shapefile '2015-001-FA_MCS_100rp.shp'.
Are there legal restrictions on access or use of the data?
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 WinZip (version 14.0) file contains seismic reflection profile images of 16-channel seismic streamer data collected by the U.S. Geological Survey - Woods Hole Coastal and Marine Science Center along the Delmarva Peninsula, MD and VA and the associated metadata. in format PNG (version ImageMagick (version 6.6.1)) Portable Network Graphic (PNG) Size: 255|
These data can be viewed with any PNG image viewing software. The zip files must be uncompressed in order to view the images.