Online Links:
Online Links:
Cell size = 1.0 Number of rows = 38234 Number of columns = 20138 Data type = floating point Boundary Xmin = 605998 Xmax = 626136 Ymin = 4231088 Ymax = 4269322 Statistics Minimum value = 63 Maximum value = 65532 Mean = 42637 Standard deviation = 8351 Coordinate system description Projection UTM Zone 10 Datum NAD83 Units meterThe complete 1-m resolution 2018 R/V Kelpfly Cache Slough Complex and Sacramento River deep water ship channel backscatter grid was originally archived as a TIFF image with the following attributes.
Cell size = 1.0 Number of rows = 7783 Number of columns = 6188 Data type = floating point Boundary Xmin = 610928 Xmax = 617116 Ymin = 4232662 Ymax = 4240445 Statistics Minimum value = 0 Maximum value = 143.9 Mean = 93.5 Standard deviation = 21.2 Coordinate system description Projection UTM Zone 10 Datum NAD83 Units meter
These data were collected in support of ongoing field experiments and numerical modeling with the U.S. Bureau of Reclamation to improve our understanding of habitat quality, the influence on various landscape features on ecosystem function, and the effects of restoration actions in the Sacramento-San Joaquin Delta. These data are intended for science researchers, students, policy makers, and the general public.
Are there legal restrictions on access or use of the data?Access_Constraints: None
Use_Constraints:USGS-authored or produced data and information are in the public domain from the U.S. Government and are freely redistributable with proper metadata and source attribution. Please recognize and acknowledge the U.S. Geological Survey and XXXX as the originators of the dataset and in products derived from these data. This information is not intended for navigation purposes.
Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty.
| Data format: | Downloadable zip file contains the TIFF (.tif) version of the KelpFly backscatter data and a projection file (.tfw). in format GeoTIFF (version ArcMap (version 10.3.1)) Size: 7.53 |
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| Network links: |
https://www.sciencebase.gov/catalog/file/get/5e42fe05e4b0edb47be84586?name=2018-684-FA_1m_backscatter_kf_UTM10_NAD83_NAVD88.zip https://www.sciencebase.gov/catalog/item/5d702b8ae4b0c4f70cfa990f https://doi.org/10.5066/P9AQSRVH |
| Data format: | Downloadable zip file contains the TIFF (.tif) version of the San Lorenzo backscatter data and a projection file (.tfw). in format GeoTIFF (version ArcMap (version 10.3.1)) Size: 35.51 |
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| Network links: |
https://www.sciencebase.gov/catalog/file/get/5e42fe05e4b0edb47be84586?name=2018-684-FA_1m_backscatter_sl_UTM10_NAD83_NAVD88.zip https://www.sciencebase.gov/catalog/item/5d702b8ae4b0c4f70cfa990f https://doi.org/10.5066/P9AQSRVH |
The downloadable data file has been compressed with the "zip" command and can be unzipped with Winzip (or other tool) on Windows systems. To utilize these data, the user must have software capable of uncompressing the WinZip file and importing and viewing a GeoTIFF file.
