Bathymetric change analyses of the southernmost portion of the Mokelumne River, California, from 1934 to 2018

Metadata also available as - [Questions & Answers] - [Parseable text] - [XML]

Metadata:

Identification_Information
Data_Quality_Information
Spatial_Data_Organization_Information
Spatial_Reference_Information
Entity_and_Attribute_Information
Distribution_Information
Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Originator: Theresa A. Fregoso
Originator: Jessica R. Lacy
Originator: Bruce E. Jaffe
Publication_Date: 20201231
Title:

Bathymetric change analyses of the southernmost portion of the Mokelumne River, California, from 1934 to 2018

Geospatial_Data_Presentation_Form: GeoTiff
Series_Information:

Series_Name: data release
Issue_Identification: DOI:10.5066/P976WNNN

Publication_Information:

Publication_Place:

Pacific Coastal and Marine Science Center, Santa Cruz, California

Publisher: U.S. Geological Survey

Online_Linkage: https://doi.org/10.5066/P976WNNN
Online_Linkage:

https://www.sciencebase.gov/catalog/item/5c12df32e4b034bf6a85edab

Larger_Work_Citation:

Citation_Information:

Originator: Theresa A. Fregoso
Originator: Bruce E. Jaffe
Publication_Date: 2020
Title:

Pilot study on bathymetric change analyses in the Sacramento-San Joaquin Delta, California

Series_Information:

Series_Name: data release
Issue_Identification: DOI:10.5066/P976WNNN

Publication_Information:

Publication_Place: Pacific Coastal and Marine Science Center, Santa Cruz, CA
Publisher: U.S. Geological Survey

Online_Linkage: https://doi.org/10.5066/P976WNNN

Description:

Abstract:

Bathymetric change grids covering the periods of time from 1934 to 2011, from 2011 to 2018, and from 1934 to 2018 are presented. The grids cover a portion of the Mokelumne River, California, starting at its terminus at the San Joaquin River and moving upriver to the confluences of the north and south branches of the Mokelumne. Positive grid values indicate accretion, or a shallowing of the surface bathymetric surface, and negative grid values indicate erosion, or a deepening of the bathymetric surface. Bathymetry data sources include the U.S. Geological Survey, California Department of Water Resources, and NOAA’s National Ocean Service.

Purpose:

These bathymetric change grids were created for use in a pilot study to explore bathymetric change in the Sacramento-San Joaquin Delta region. The bathymetry of the Delta affects the flow of water and sediment throughout the system and is a basic control on levee stability, habitat distribution, and water quality. Delta bathymetry is dynamic, responding to both natural and human-induced changes in the environment. Assessment of future Delta conditions is aided by an understanding of how its bathymetry has changed in the past.

Supplemental_Information:

Additional information about the USGS field activity from which some of these data were derived is available online at:
http://cmgds.marine.usgs.gov/fan_info.php?fan=2018-609-FA
Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
Although this Federal Geographic Data Committee-compliant metadata file is intended to document the data set in nonproprietary form, as well as in Esri format, this metadata file may include some Esri-specific terminology.

Time_Period_of_Content:

Time_Period_Information:

Range_of_Dates/Times:

Beginning_Date: 19331114
Ending_Date: 20180330

Currentness_Reference: ground condition at time data were collected

Status:

Progress: complete
Maintenance_and_Update_Frequency: none planned

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -121.587149
East_Bounding_Coordinate: -121.559654
North_Bounding_Coordinate: 38.125947
South_Bounding_Coordinate: 38.095662

Keywords:

Theme:

Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: Inlandwaters

Theme:

Theme_Keyword_Thesaurus: USGS Thesaurus
Theme_Keyword: bathymetry
Theme_Keyword: sedimentation
Theme_Keyword: erosion
Theme_Keyword: sediment transport
Theme_Keyword: estuarine processes
Theme_Keyword: geospatial datasets

Theme:

Theme_Keyword_Thesaurus: Data Categories for Marine Planning
Theme_Keyword: Bathymetry and Elevation

Theme:

Theme_Keyword_Thesaurus: Marine Realms Information Bank (MRIB) keywords
Theme_Keyword: River Channel

Theme:

Theme_Keyword_Thesaurus: None
Theme_Keyword: U.S. Geological Survey
Theme_Keyword: USGS
Theme_Keyword: Coastal and Marine Hazards and Resources Program
Theme_Keyword: CMHRP
Theme_Keyword: Pacific Coastal and Marine Science Center
Theme_Keyword: PCMSC

Theme:

Theme_Keyword_Thesaurus: USGS Metadata Identifier
Theme_Keyword: USGS:5c12df32e4b034bf6a85edab

Place:

Place_Keyword_Thesaurus: Geographic Names Information System (GNIS)
Place_Keyword: Mokelumne River
Place_Keyword: San Joaquin County
Place_Keyword: California
Place_Keyword: Georgiana Slough
Place_Keyword: San Joaquin River
Place_Keyword: Andrus Island
Place_Keyword: Bouldin Island
Place_Keyword: Sacramento County

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 as the originator of the dataset and in products derived from these data. This information is not intended for navigation purposes.

Point_of_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization:

U.S. Geological Survey, Pacific Coastal and Marine Science Center

Contact_Person: PCMSC Science Data Coordinator

Contact_Address:

Address_Type: mailing and physical
Address: 2885 Mission Street
City: Santa Cruz
State_or_Province: CA
Postal_Code: 95060

Contact_Voice_Telephone: 831-427-4747
Contact_Electronic_Mail_Address: pcmsc_data@usgs.gov

Browse_Graphic:

Browse_Graphic_File_Name:

https://www.sciencebase.gov/catalog/file/get/5c12df32e4b034bf6a85edab?name=SMoke_bathy_change_1934-2018.jpg&allowOpen=true

Browse_Graphic_File_Description:

Color-shaded image showing bathymetric change in the Mokelumne River, California, from 1934 to 2018.

Browse_Graphic_File_Type: JPEG

Native_Data_Set_Environment: Esri ArcGIS 10.6.1.9270 (Build 9200)
Cross_Reference:

Citation_Information:

Originator: Environmental Systems Research Institute, Inc (ESRI)
Publication_Date: 2015
Title: Topo to Raster help page
Online_Linkage:

https://desktop.arcgis.com/en/arcmap/10.6/tools/3d-analyst-toolbox/topo-to-raster.htm

Data_Quality_Information:

Attribute_Accuracy:

Attribute_Accuracy_Report: No formal attribute accuracy tests were conducted.

Logical_Consistency_Report: No formal logical accuracy tests were conducted.
Completeness_Report:

Data are considered complete for the information presented. Geographic boundaries of the interpolations are determined by the limits of source data used. For example, the USACE 2004 survey does not extend as far upstream on the Cache and Steamboat sloughs as do the USACE 1998 and the NOAA 1992 surveys.

Positional_Accuracy:

Horizontal_Positional_Accuracy:

Horizontal_Positional_Accuracy_Report:

Data are as accurate as source data used, no further tests were conducted, and no claims are made to accuracy.

Vertical_Positional_Accuracy:

Vertical_Positional_Accuracy_Report:

Data are as accurate as source data used, no further tests were conducted, and no claims are made to accuracy.

Lineage:

Source_Information:

Source_Citation:

Citation_Information:

Originator: Peter Dartnell
Originator: Jessica R. Lacy
Originator: Andrew Stevens
Publication_Date: 2020
Title:

Swath bathymetric data from three locations in the Sacramento-San Joaquin Delta, California, 2017 to 2018

Geospatial_Data_Presentation_Form: GeoTIFF
Publication_Information:

Publication_Place: online
Publisher: USGS

Online_Linkage: https://doi.org/10.5066/P9112AIP

Type_of_Source_Media: online database
Source_Time_Period_of_Content:

Time_Period_Information:

Range_of_Dates/Times:

Beginning_Date: 20170404
Ending_Date: 20180328

Source_Currentness_Reference: ground condition at time data were collected

Source_Citation_Abbreviation: USGS 2018
Source_Contribution:

USGS 2018 bathymetry used to compare to DWR 2011 and NOAA 1934ab bathymetry to generate two change grids.

Source_Information:

Source_Citation:

Citation_Information:

Originator: Shawn Mayr
Publication_Date: 2013
Title: MokelumneRvr_at_StatenIsl2011_1118
Geospatial_Data_Presentation_Form: XYZ
Publication_Information:

Publication_Place: online
Publisher:

California Department of Water Resources, Division of Integrated Regional Water Management, North Central Region Office, Bathymetry and Technical Support Section.

Online_Linkage:

https://gis.water.ca.gov/app/bathymetry/zips/MokelumneRvr_at_StatenIsl2011_1118.zip

Type_of_Source_Media: online database
Source_Time_Period_of_Content:

Time_Period_Information:

Range_of_Dates/Times:

Beginning_Date: 20111006
Ending_Date: 20111118

Source_Currentness_Reference: ground condition at time data were collected

Source_Citation_Abbreviation: DWR 2011
Source_Contribution:

DWR 2011 bathymetry was used to compare with 1934 data to generate a change grid.

Source_Information:

Source_Citation:

Citation_Information:

Originator: F. DAVIS
Publication_Date: 2018
Title: H06005B: NOS Hydrographic Survey
Geospatial_Data_Presentation_Form: XYZ
Publication_Information:

Publication_Place: online
Publisher:

Hydrographic Surveys Division, Office of Coast Survey, National Ocean Service, NOAA, U.S. Department of Commerce

Online_Linkage: https://www.ngdc.noaa.gov/nos/H06001-H08000/H06005B.html

Type_of_Source_Media: online database
Source_Time_Period_of_Content:

Time_Period_Information:

Range_of_Dates/Times:

Beginning_Date: 19331114
Ending_Date: 19340515

Source_Currentness_Reference: ground condition at time data were collected

Source_Citation_Abbreviation: NOAA 1934a
Source_Contribution:

H6005b sounding data used in compilation with H6006 data to create a bathymetric grid using ArcGIS TopoToRaster (ESRI, 2015) for a portion of the Mokelumne River, starting at the San Joaquin River and extending north to Georgiana Slough and the branching into north and south portions of the Mokelumne River.

Source_Information:

Source_Citation:

Citation_Information:

Originator: Chief of Party: L.P. Raynor
Publication_Date: 2018
Title: H06006: NOS Hydrographic Survey
Geospatial_Data_Presentation_Form: XYZ
Publication_Information:

Publication_Place: online
Publisher:

Hydrographic Surveys Division, Office of Coast Survey, National Ocean Service, NOAA, U.S. Department of Commerce

Online_Linkage: https://www.ngdc.noaa.gov/nos/H06001-H08000/H06006.html

Type_of_Source_Media: online database
Source_Time_Period_of_Content:

Time_Period_Information:

Range_of_Dates/Times:

Beginning_Date: 19340101
Ending_Date: 19341231

Source_Currentness_Reference: ground condition at time data were collected

Source_Citation_Abbreviation: NOAA 1934b
Source_Contribution:

H6006 sounding data used in compilation with H6005B data to create a bathymetric grid using ArcGIS TopoToRaster (ESRI, 2015) for a portion of the Mokelumne River, starting at the San Joaquin River and extending north to Georgiana Slough and the branching into north and south portions of the Mokelumne River.

Process_Step:

Process_Description:

A bathymetric surface was generated from NOAA 1934a and NOAA 1934b hydrographic survey data using the ArcGIS TopoToRaster (ESRI, 2015) module. Hand-drawn contours were created to constrain the data interpolation, and an interpolation boundary was defined. Output cell size: 5 Output extent: 623883 4217166 626245 4221778 Margin in cells: 20 Smallest Z value: -5 Largest Z value: 15 Drainage Enforcement: no_enforce Primary type of input data: spot Maximum number of iterations: 70 Descretissation error factor: 1 Vertical standard error: 0 Tolerance 1: 3 Tolerance 2: 200

Source_Used_Citation_Abbreviation: NOAA 1934a
Source_Used_Citation_Abbreviation: NOAA 1934b
Process_Date: 20180903
Source_Produced_Citation_Abbreviation: NOAA 1934ab

Process_Step:

Process_Description:

Esri’s ArcGIS RasterCalculator was used to subtract the NOAA 1934ab raster from the DWR 2011 raster to create a change surface where positive values represent accretion and negative values are erosion.

Source_Used_Citation_Abbreviation: DWR 2011
Source_Used_Citation_Abbreviation: NOAA 1934ab
Process_Date: 20180906
Source_Produced_Citation_Abbreviation: SMoke_11_34

Process_Step:

Process_Description:

Esri’s ArcGIS RasterCalculator was used to subtract the DWR 2011 raster from the USGS 2018 raster to create a change surface where positive values represent accretion and negative values are erosion.

Source_Used_Citation_Abbreviation: USGS 2018
Source_Used_Citation_Abbreviation: DWR 2011
Process_Date: 20180906
Source_Produced_Citation_Abbreviation: SMoke_18_11

Process_Step:

Process_Description:

Esri’s ArcGIS RasterCalculator was used to subtract the NOAA 1934ab raster from the USGS 2018 raster to create a change surface where positive values represent accretion and negative values are erosion.

Source_Used_Citation_Abbreviation: USGS 2018
Source_Used_Citation_Abbreviation: NOAA 1934ab
Process_Date: 20180906
Source_Produced_Citation_Abbreviation: SMoke_18_34

Process_Step:

Process_Description:

Performed minor edits to correct typos in Network Resource Links section. No data were changed

Process_Date: 20211018
Process_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: U.S. Geological Survey
Contact_Person: Susan A. Cochran

Contact_Position: Geologist
Contact_Address:

Address_Type: Mailing and Physical
Address: 2885 Mission Street
City: Santa Cruz
State_or_Province: CA
Postal_Code: 95060

Contact_Voice_Telephone: 831-460-7545
Contact_Electronic_Mail_Address: scochran@usgs.gov

Spatial_Data_Organization_Information:

Direct_Spatial_Reference_Method: Raster
Raster_Object_Information:

Raster_Object_Type: Pixel
Row_Count: 1486
Column_Count: 1378

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Grid_Coordinate_System:

Grid_Coordinate_System_Name: Universal Transverse Mercator
Universal_Transverse_Mercator:

UTM_Zone_Number: 10
Transverse_Mercator:

Scale_Factor_at_Central_Meridian: 0.9996
Longitude_of_Central_Meridian: -123.0
Latitude_of_Projection_Origin: 0.0
False_Easting: 500000.0
False_Northing: 0.0

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: row and column
Coordinate_Representation:

Abscissa_Resolution: 5.0
Ordinate_Resolution: 5.0

Planar_Distance_Units: Meter

Geodetic_Model:

Horizontal_Datum_Name: GCS_North_American_1983
Ellipsoid_Name: GRS_1980
Semi-major_Axis: 6378137.0
Denominator_of_Flattening_Ratio: 298.257222101

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Entity_Type_Label: floating point
Entity_Type_Definition:

GeoTiffs with elevation change data measured in meters in relation to the source data relative to NAVD88. Positive values represent a gain in elevation and negative values represent a loss in elevation in regards to the previous data. Cells with values of -3.4028231e+38 indicate no data.

Entity_Type_Definition_Source: Producer defined

Attribute:

Attribute_Label: Value
Attribute_Definition:

elevation change in meters, positive values are a gain, negative values are a loss.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: -9.7395172119141
Range_Domain_Maximum: 14.364072799683
Attribute_Units_of_Measure: meters
Attribute_Measurement_Resolution: .01

Overview_Description:

Entity_and_Attribute_Overview:

Change grids in meters showing bathymetric change between data from 1934 to 2011, from 2011 to 2018, and from 1934 to 2018. Positive values represent a gain in elevation from older surface to new, and negative values represent a loss in elevation from older to new surface.

Entity_and_Attribute_Detail_Citation:

The entity and attribute information was generated by the individual and/or agency identified as the originator of the data set. Please review the rest of the metadata record for additional details and information.

Distribution_Information:

Distributor:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: U.S. Geological Survey - ScienceBase

Contact_Address:

Address_Type: mailing and physical
Address: Denver Federal Center, Building 810, Mail Stop 302
City: Denver
State_or_Province: CO
Postal_Code: 80225

Contact_Voice_Telephone: 1-888-275-8747
Contact_Electronic_Mail_Address: sciencebase@usgs.gov

Resource_Description:

These data are available as GeoTiffs (SMoke_bathy_change_1934-2011.tif, SMoke_bathy_change_1934-2018.tif, and SMoke_bathy_change_2011-2018.tif ) with accompanying files and FGDC-compliant metadata.

Distribution_Liability:

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.

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Format_Name: TIFF
Format_Version_Number: ArcGIS 10.6.1.9270
Format_Information_Content:

Zip file contains a GeoTiff version of the change grid with associated files and metadata.

File_Decompression_Technique:

Data can be unpacked using WinZip, or other zip decompression software.

Transfer_Size: 0.18

Digital_Transfer_Option:

Online_Option:

Computer_Contact_Information:

Network_Address:

Network_Resource_Name:

https://www.sciencebase.gov/catalog/file/get/5c12df32e4b034bf6a85edab?name=SMoke_bathy_change_1934-2011.zip

Network_Resource_Name:

https://www.sciencebase.gov/catalog/item/5c12df32e4b034bf6a85edab

Network_Resource_Name: https://doi.org/10.5066/P976WNNN

Access_Instructions:

Data can be downloaded using the Network_Resource_Name links. The first link begins a direct download of the 1934-2011 change data. The second link points to the landing page for information on the change grids. The third link points to the landing page for the entire data release.

Digital_Form:

Digital_Transfer_Information:

Format_Name: TIFF
Format_Version_Number: ArcGIS 10.6.1.9270
Format_Information_Content:

Zip file contains a GeoTiff version of the change grid with associated files and metadata.

File_Decompression_Technique:

Data can be unpacked using WinZip, or other zip decompression software.

Transfer_Size: 0.149

Digital_Transfer_Option:

Online_Option:

Computer_Contact_Information:

Network_Address:

Network_Resource_Name:

https://www.sciencebase.gov/catalog/file/get/5c12df32e4b034bf6a85edab?name=SMoke_bathy_change_1934-2018.zip

Network_Resource_Name:

https://www.sciencebase.gov/catalog/item/5c12df32e4b034bf6a85edab

Network_Resource_Name: https://doi.org/10.5066/P976WNNN

Access_Instructions:

Data can be downloaded using the Network_Resource_Name links. The first link begins a direct download of the 1934-2018 change data. The second link points to the landing page for information on the change grids. The third link points to the landing page for the entire data release.

Digital_Form:

Digital_Transfer_Information:

Format_Name: TIFF
Format_Version_Number: ArcGIS 10.6.1.9270
Format_Information_Content:

Zip file contains a GeoTiff version of the change grid with associated files and metadata.

File_Decompression_Technique:

Data can be unpacked using WinZip, or other zip decompression software.

Transfer_Size: 1.5

Digital_Transfer_Option:

Online_Option:

Computer_Contact_Information:

Network_Address:

Network_Resource_Name:

https://www.sciencebase.gov/catalog/file/get/5c12df32e4b034bf6a85edab?name=SMoke_bathy_change_2011-2018.zip

Network_Resource_Name:

https://www.sciencebase.gov/catalog/item/5c12df32e4b034bf6a85edab

Network_Resource_Name: https://doi.org/10.5066/P976WNNN

Access_Instructions:

Data can be downloaded using the Network_Resource_Name links. The first link begins a direct download of the 2011-2018 change data. The second link points to the landing page for information on the change grids. The third link points to the landing page for the entire data release.

Fees: None.

Technical_Prerequisites: These data can be viewed with ArcGIS software.

Metadata_Reference_Information:

Metadata_Date: 20211018
Metadata_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization:

U.S. Geological Survey, Pacific Coastal and Marine Science Center

Contact_Person: PCMSC Science Data Coordinator

Contact_Address:

Address_Type: mailing and physical
Address: 2885 Mission Street
City: Santa Cruz
State_or_Province: CA
Postal_Code: 95060

Contact_Voice_Telephone: 831-427-4747
Contact_Electronic_Mail_Address: pcmsc_data@usgs.gov

Metadata_Standard_Name: Content Standard for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998

This page is <https://cmgds.marine.usgs.gov/catalog/pcmsc/DataReleases/ScienceBase/DR_P976WNNN/SMoke_bathy_change_metadata.html>