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Layer: i06_Bathy_NCRO_20181218_GrizzlyBay (ID: 24)

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Name: i06_Bathy_NCRO_20181218_GrizzlyBay

Display Field: Feature_Class_Name

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The California Department of Water Resources (CA-DWR), North Central Region Office (NCRO), Bathymetry Data Collection Section, conducted a bathymetric survey of Suisun Slough for the Bay Delta Office (BDO). The main purpose of the survey was to replace outdated and inaccurate data, help with the evaluation of a large number of restoration proposals nearby, and inform the re-operation of the Montezuma Slough Salinity Control Structure for the Delta Smelt Resiliency Strategy being implemented in 2018. </SPAN><SPAN>The data were collected in NAD83 (California State Plane Zone II coordinate system) and NAVD88 datums.</SPAN></P><P><SPAN>Survey Dates: December 18, 2018</SPAN></P><P><SPAN>• Instrumentation: Singlebeam echo sounder with Inertially-Aided Post-Processed Kinematic (IAPPK) GPS procedures.</SPAN></P><P><SPAN>• Point Spacing: about 1 Foot</SPAN></P><P><SPAN>• Horizontal Units: US Foot</SPAN></P><P><SPAN>• Vertical Units: US Foot</SPAN></P><P><SPAN>Related datasets: Multibeam: Montezuma Slough, July 2018; Suisun Slough, October 2018. Singlebeam: Suisun Slough, December 2018.</SPAN></P></DIV></DIV></DIV>

Copyright Text: California Department of Water Resources, Division of Integrated Regional Water Management, North Central Region Office, Hydrography and Technical Support Section.

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