Online Links:
Online Links:
Range of values | |
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Minimum: | 27.28 |
Maximum: | 4420.247 |
Units: | meters |
Value | Definition |
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207 | Julian day is the integer number representing the interval of time in days since January 1 of the year of collection. |
This data set contains trackline navigation for approximately 37 km of sidescan-sonar data collected by the U.S. Geological Survey during USGS field activity 2005-004-FA within Moultonborough Bay, Lake Winnipesaukee, New Hampshire, 2005. The trackline navigation shows the coverage and location of sidescan-sonar data acquisition. The sidescan-sonar and bottom sample, photographs and video are used to define the sediment distribution and textural variability of the bay floor.
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 source of this information.
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: | Trackline navigation for Klein 3000 sidescan-sonar data collected by the U.S. Geological Survey in Moultonborough Bay, Lake Winnipesaukee, New Hampshire. This also includes associated metadata and *.csv containing xy coordinates (geographic WGS 84). in format SHP (version ArcGIS 9.0) Esri Polyline Shapefile Size: 0.05 |
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Network links: |
https://cmgds.marine.usgs.gov/data/field-activity-data/2005-004-FA/data/backscatter/2005-004-FA_sonartrk.zip https://cmgds.marine.usgs.gov/data/field-activity-data/2005-004-FA/ https://doi.org/10.5066/F71N7Z4H |
Data format: | Trackline navigation for Klein 3000 sidescan-sonar data collected by the U.S. Geological Survey in Moultonborough Bay, Lake Winnipesaukee, New Hampshire. This also includes associated metadata and *.csv containing xy coordinates (geographic WGS 84). in format CSV (version 1.0) CSV (comma separated value) ASCII Format Size: 0.05 |
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Network links: |
https://cmgds.marine.usgs.gov/data/field-activity-data/2005-004-FA/data/backscatter/2005-004-FA_sonartrk.zip https://cmgds.marine.usgs.gov/data/field-activity-data/2005-004-FA/ https://doi.org/10.5066/F71N7Z4H |
This zip file contains data available in Esri shapefile format. The zip file also contains associated metadata. 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, ArcGIS Explorer, capable of displaying the data is available from Esri at www.esri.com.