{ "culture": "en-US", "name": "", "guid": "", "catalogPath": "", "snippet": "This bathymetric dataset is intended to be used as a base component of studies in the Sacramento-San Joaquin Delta.\n\nThe associated data are considered DWR enterprise GIS data, which meet all appropriate requirements of the DWR Spatial Data Standards, specifically the DWR Spatial Data Standard version 3.1, dated September 11, 2019.\nDWR makes no warranties or guarantees \u2014 either expressed or implied \u2014 as to the completeness, accuracy, or correctness of the data. DWR neither accepts nor assumes liability arising from or for any incorrect, incomplete, or misleading subject data.\n\nComments, problems, improvements, updates, or suggestions should be forwarded to GIS@water.ca.gov.", "description": "
The California Department of Water Resources (CA-DWR), North Central Region Office (NCRO), Bathymetry Data Collection Section, conducted a bathymetric survey of Franks Tract. This data is needed to better describe the Tract and to allow improved understanding of water quality and hydrodynamics of the area. The survey took place between April 2 and April 18, 2018 using single beam echo sounder technology. The data were positionally corrected using Inertially Aided Post-Processed Kinematic (IAPPK) procedures. <\/SPAN>The data were collected in NAD83 (California State Plane Zone III coordinate system) and NAVD88 datums. Nearby datasets: multibeam sonar data was collected in the deeper portions of Franks Tract in 2017. Portions of the adjacent channels: Sand Mound Slough/ Roosevelt Cut, and False River were surveyed in May 2018.<\/SPAN><\/P> \u2022 Horizontal Units: US Foot<\/SPAN><\/P> \u2022 Vertical Units: US Foot<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>",
"summary": "This bathymetric dataset is intended to be used as a base component of studies in the Sacramento-San Joaquin Delta.\n\nThe associated data are considered DWR enterprise GIS data, which meet all appropriate requirements of the DWR Spatial Data Standards, specifically the DWR Spatial Data Standard version 3.1, dated September 11, 2019.\nDWR makes no warranties or guarantees \u2014 either expressed or implied \u2014 as to the completeness, accuracy, or correctness of the data. DWR neither accepts nor assumes liability arising from or for any incorrect, incomplete, or misleading subject data.\n\nComments, problems, improvements, updates, or suggestions should be forwarded to GIS@water.ca.gov.",
"title": "i06_Bathy_NCRO_20180420_FranksTract",
"tags": [
"Sacramento",
"San Joaquin Delta",
"CA",
"Franks Tract",
"Elevation",
"Sonar",
"Bathymetry",
"Single Beam",
"April 2018",
"Inland Waters",
"DWR GIS Atlas"
],
"type": "",
"typeKeywords": [],
"thumbnail": "",
"url": "",
"minScale": 50000,
"maxScale": 5000,
"spatialReference": "",
"accessInformation": "California Department of Water Resources, Division of Integrated Regional Water Management, North Central Region Office, Hydrography and Technical Support Section.",
"licenseInfo": " Not for use as a navigation aid. The data reflects measurements taken at specific time periods and the Department of Water Resources makes no claim as to the current state of these waterways. Do not share or publish this data without including proper attribution.<\/SPAN><\/SPAN><\/P> The original source projection of the DWR GIS atlas dataset was California Teale Albers, NAD83. For copies of data in original projection, please contact DWR directly.<\/SPAN><\/SPAN><\/P> <\/P><\/DIV><\/DIV><\/DIV>",
"portalUrl": ""
}