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Service Description: The California Department of Water Resources (DWR), North Central Region Office (NCRO), Bathymetry Data Collection Section, conducted a bathymetric survey of Dyer Reservoir for the Delta Field Division. The main purpose of the data is to better understand sediment influx into the basin and to monitor submerged fixed works.
• Field Dates: April 10, 2024
• Survey Type: Multibeam / Lidar
• Data Density: 1 foot grid
• Horizontal Datum: North American Datum of 1983 (NAD83), California Coordinate System (CCS83) State Plane Zone 3, US feet
• Vertical Datum: North American Vertical Datum of 1988 (NAVD88) Geoid 18, US feet
• Processing Epoch: 2017.5; CSRC Datum Epoch: 2017.5
• Related Datasets: Dyer Reservoir multibeam Feb. 2021 (NCRO); Dyer Reservoir lidar May. 2018 (DOE)
• Involved Staff: Data collected and processed by NCRO Bathymetry and Hydrography sections
• Survey Responsible Charge: Jacob Wright, PLS (CA 8717)
Please see associated survey report for full control and QC check details.
For complete metadata make sure the viewer (ArcGIS or other software) is set to view FGDC metadata.
Bathymetry/Bathy_NCRO_20240410_DyerReservoir_Interpolated
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Copyright Text: California Department of Water Resources, Division of Regional Assistance, North Central Region Office, Hydrography and Technical Support.
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