Metadata: Identification_Information: Citation: Citation_Information: Originator: Samuel Y. Johnson Originator: Stephen R. Hartwell Originator: Janet T. Watt Originator: Ray W. Sliter Originator: Katie L. Maier Publication_Date: 2015 Title: Depth to Transition--Pigeon Point to Monterey, California Geospatial_Data_Presentation_Form: GeoTiff Series_Information: Series_Name: Data Series Issue_Identification: DS 781 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7N29V0Z Online_Linkage: https://doi.org/10.3133/ds781 Larger_Work_Citation: Citation_Information: Originator: Nadine E. Golden Publication_Date: 2013 Title: California State Waters Map Series Data Catalog Geospatial_Data_Presentation_Form: database Series_Information: Series_Name: Data Series Issue_Identification: DS 781 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.3133/ds781 Description: Abstract: This part of DS 781 presents data for the depth-to-transition map of the Pigeon Point to Monterey, California, map region. The raster data file is included in "DepthToTransition_PigeonPointToMonterey.zip," which is accessible from https://doi.org/10.5066/F7N29V0Z. As part of the USGS's California State Waters Mapping Project, a 50-m-resolution grid of sediment thickness for the seafloor within the limit of California’s State Waters between Pigeon Point and southern Monterey Bay was generated from seismic-reflection data collected in 2009, 2010, and 2011 (USGS activities (S-15-10-NC, S-N1-09-MB, and S-06-11-MB) supplemented with outcrop and geologic structure from DS 781. The resulting grid was subtracted from regional bathymetry to determine the depth to the transitional surface. Contours at 5-meter intervals were derived from this depth-to-transition grid and are also available in this data release. Purpose: These data are intended for science researchers, students, policy makers, and the general public. This information is not intended for navigational purposes.The data can be used with geographic information systems (GIS) software to display geologic and oceanographic information. Supplemental_Information: Additional information about the field activities from which this data set was derived are available online at: https://cmgds.marine.usgs.gov/fan_info.php?fan=S1510NC https://cmgds.marine.usgs.gov/fan_info.php?fan=SN109MB https://cmgds.marine.usgs.gov/fan_info.php?fan=S0611MB 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 ArcInfo format, this metadata file may include some ArcInfo-specific terminology. Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 2006 Ending_Date: 2010 Currentness_Reference: ground condition Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -122.48 East_Bounding_Coordinate: -121.81 North_Bounding_Coordinate: 37.23 South_Bounding_Coordinate: 36.59 Keywords: Theme: Theme_Keyword_Thesaurus: USGS Metadata Identifier Theme_Keyword: USGS:56d60718e4b015c306f27007 Theme: Theme_Keyword_Thesaurus: USGS Thesaurus Theme_Keyword: marine geology Theme_Keyword: seismic reflection methods Theme_Keyword: maps and atlases Theme_Keyword: stratigraphic thickness Theme_Keyword: geospatial datasets Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: coastal geology Theme_Keyword: sediment thickness Theme_Keyword: sediment isopach Theme: Theme_Keyword_Thesaurus: Marine Realms Information Bank (MRIB) keywords Theme_Keyword: sediment deposition Theme_Keyword: seismic reflection profiling Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: environment Theme_Keyword: geoscientificInformation Theme_Keyword: oceans Theme: Theme_Keyword_Thesaurus: Data Categories for Marine Planning Theme_Keyword: Physical Habitats and Geomorphology Theme_Keyword: Distributions Place: Place_Keyword_Thesaurus: Geographic Names Information System Place_Keyword: Pacific Ocean Place_Keyword: State of California Place_Keyword: Santa Cruz Place_Keyword: Monterey Place_Keyword: Soquel Place_Keyword: Marina Place_Keyword: Aptos Place_Keyword: Moss Landing Place_Keyword: Santa Cruz County Place_Keyword: San Mateo County Place_Keyword: Monterey County Place_Keyword: Ano Nuevo 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(s) 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: 95060-5792 Country: US 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/56d5df1de4b015c306f26ea5?name=DepthToTransition_PigeonPointToMonterey.jpg&allowOpen=true Browse_Graphic_File_Description: Map showing the depth-to-transition surface for the Pigeon Point to Monterey, California, map region Browse_Graphic_File_Type: JPEG Native_Data_Set_Environment: Microsoft Windows Server 2008 R2 Version 6.1 (Build 7601) Service Pack 1; ESRI ArcCatalog 10.0 Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: Data points are approximately 1 m apart along tracklines and 1000-2000 m apart between tracks. 50-m cell size for interpolation is better supported along track than between. Logical_Consistency_Report: Not applicable for raster data. Completeness_Report: Sediment thickness data points exported from Seisworks profiling software were processed within the limit of California’s State Waters. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: The chirp sonar instrument is deployed under the research vessel with about 10m of variation in position. The sparker position may vary as much as 20m from the navigation reference on the vessel. Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: Estimated to be approximately 1 m, along the track lines where data is well constrained, but may be much greater in areas where interpolation occurred. Lineage: Source_Information: Source_Citation: Citation_Information: Originator: U.S. Geological Survey Publication_Date: 2014 Title: Geophysical data from USGS field activity S-15-10-NC Publication_Information: Publication_Place: Pacific Coastal and Marine Science Center, Santa Cruz, California Publisher: U.S. Geological Survey Online_Linkage: https://cmgds.marine.usgs.gov/fan_info.php?fan=S1510NC Type_of_Source_Media: ASCII lat/long shot point files Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20100802 Ending_Date: 20100804 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: S-15-10-NC Source_Contribution: Digital seismic data used to interpret subsurface geologic structure Source_Information: Source_Citation: Citation_Information: Originator: U.S. Geological Survey Publication_Date: 2011 Title: Geophysical data from USGS field activity S-06-11-MB Publication_Information: Publication_Place: Pacific Coastal and Marine Science Center, Santa Cruz, California Publisher: U.S. Geological Survey Online_Linkage: https://cmgds.marine.usgs.gov/fan_info.php?fan=S0611MB Type_of_Source_Media: ASCII lat/long shot point files Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20110516 Ending_Date: 20110527 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: S-06-11-MB Source_Contribution: Digital seismic data used to interpret subsurface geologic structure Source_Information: Source_Citation: Citation_Information: Originator: U.S. Geological Survey Publication_Date: 2014 Title: Geophysical data from USGS field activity S-N1-09-MB Publication_Information: Publication_Place: Pacific Coastal and Marine Science Center, Santa Cruz, California Publisher: U.S. Geological Survey Online_Linkage: https://cmgds.marine.usgs.gov/fan_info.php?fan=SN109MB Type_of_Source_Media: ASCII lat/long shot point files Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20100802 Ending_Date: 20100804 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: S-N1-09-MB Source_Contribution: Digital seismic data used to interpret subsurface geologic structure Source_Information: Source_Citation: Citation_Information: Originator: Janet T. Watt Originator: Stephen R. Hartwell Originator: Clifton W. Davenport Publication_Date: 2015 Title: Geology and geomorphology--Offshore of Pigeon Point, California Series_Information: Series_Name: Data Series Issue_Identification: DS 781 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey (USGS) Online_Linkage: https://cmgds.marine.usgs.gov/data/csmp/OffshorePigeonPoint/data_catalog_OffshorePigeonPoint.html Type_of_Source_Media: polygon shapefile Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 2006 Ending_Date: 2010 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: GeoPigeonPt Source_Contribution: used to determine seafloor outcrops Source_Information: Source_Citation: Citation_Information: Originator: Stephen R. Hartwell Originator: Samuel Y. Johnson Originator: Clifton W. Davenport Publication_Date: 2015 Title: Geology and geomorphology--Offshore of Scott Creek, California Series_Information: Series_Name: Data Series Issue_Identification: DS 781 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey (USGS) Online_Linkage: https://cmgds.marine.usgs.gov/data/csmp/OffshoreScottCreek/data_catalog_OffshoreScottCreek.html Type_of_Source_Media: polygon shapefile Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 2006 Ending_Date: 2010 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: GeoScottCrk Source_Contribution: used to determine seafloor outcrops Source_Information: Source_Citation: Citation_Information: Originator: Samuel Y. Johnson Originator: Stephen R. Hartwell Originator: Clifton W. Davenport Publication_Date: 2015 Title: Geology and geomorphology--Offshore of Santa Cruz, California Series_Information: Series_Name: Data Series Issue_Identification: DS 781 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey (USGS) Online_Linkage: https://cmgds.marine.usgs.gov/data/csmp/OffshoreSantaCruz/data_catalog_OffshoreSantaCruz.html Type_of_Source_Media: polygon shapefile Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 2006 Ending_Date: 2010 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: GeoSantaCruz Source_Contribution: used to determine seafloor outcrops Source_Information: Source_Citation: Citation_Information: Originator: Samuel Y. Johnson Originator: Stephen R. Hartwell Originator: Clifton W. Davenport Publication_Date: 2015 Title: Geology and geomorphology--Offshore of Aptos, California Series_Information: Series_Name: Data Series Issue_Identification: DS 781 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey (USGS) Online_Linkage: https://cmgds.marine.usgs.gov/data/csmp/OffshoreSantaCruz/data_catalog_OffshoreSantaCruz.html Type_of_Source_Media: polygon shapefile Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 1982 Ending_Date: 2010 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: GeoAptos Source_Contribution: used to determine seafloor outcrops Source_Information: Source_Citation: Citation_Information: Originator: Katherine L. Maier Originator: Stephen R. Hartwell Originator: Samuel Y. Johnson Originator: Clifton W. Davenport Originator: H. Gary Greene Publication_Date: 2016 Title: Geology and geomorphology--Monterey Canyon and Vicinity, California Series_Information: Series_Name: Data Series Issue_Identification: DS 781 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey (USGS) Online_Linkage: https://cmgds.marine.usgs.gov/data/csmp/MontereyCanyon/data_catalog_MontereyCanyon.html Type_of_Source_Media: polygon shapefile Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 2006 Ending_Date: 2012 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: GeoMryCyn Source_Contribution: used to determine seafloor outcrops Source_Information: Source_Citation: Citation_Information: Originator: Stephen R. Hartwell Originator: Samuel Y. Johnson Originator: Clifton W. Davenport Originator: Janet T. Watt Publication_Date: 2016 Title: Geology and geomorphology—Offshore of Monterey, California Series_Information: Series_Name: Data Series Issue_Identification: DS 781 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey (USGS) Online_Linkage: https://cmgds.marine.usgs.gov/data/csmp/OffshoreMonterey/data_catalog_OffshoreMonterey.html Type_of_Source_Media: polygon shapefile Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 2006 Ending_Date: 2010 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: GeoMonterey Source_Contribution: used to determine seafloor outcrops Source_Information: Source_Citation: Citation_Information: Originator: Janet T. Watt Originator: Stephen R. Hartwell Originator: Clifton W. Davenport Publication_Date: 2015 Title: Faults--Offshore of Pigeon Point, California Series_Information: Series_Name: Data Series Issue_Identification: DS 781 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey (USGS) Online_Linkage: https://cmgds.marine.usgs.gov/data/csmp/OffshorePigeonPoint/data_catalog_OffshorePigeonPoint.html Type_of_Source_Media: polyline shapefile Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 2007 Ending_Date: 2010 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: FaultsPigeonPt Source_Contribution: used to interpret subsurface geologic structure Source_Information: Source_Citation: Citation_Information: Originator: Stephen R. Hartwell Originator: Samuel Y. Johnson Originator: Clifton W. Davenport Publication_Date: 2015 Title: Faults--Offshore of Scott Creek, California Series_Information: Series_Name: Data Series Issue_Identification: DS 781 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey (USGS) Online_Linkage: https://cmgds.marine.usgs.gov/data/csmp/OffshoreScottCreek/data_catalog_OffshoreScottCreek.html Type_of_Source_Media: polyline shapefile Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 2009 Ending_Date: 2012 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: FaultsScottCrk Source_Contribution: used to interpret subsurface geologic structure Source_Information: Source_Citation: Citation_Information: Originator: Samuel Y. Johnson Originator: Stephen R. Hartwell Originator: Clifton W. Davenport Publication_Date: 2015 Title: Faults--Offshore of Santa Cruz, California Series_Information: Series_Name: Data Series Issue_Identification: DS 781 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey (USGS) Online_Linkage: https://cmgds.marine.usgs.gov/data/csmp/OffshoreSantaCruz/data_catalog_OffshoreSantaCruz.html Type_of_Source_Media: polyline shapefile Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 2007 Ending_Date: 2010 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: FaultsSantaCruz Source_Contribution: used to interpret subsurface geologic structure Source_Information: Source_Citation: Citation_Information: Originator: Samuel Y. Johnson Originator: Stephen R. Hartwell Originator: Clifton W. Davenport Originator: Katherine L. Maier Publication_Date: 2015 Title: Faults--Offshore of Aptos, California Series_Information: Series_Name: Data Series Issue_Identification: DS 781 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey (USGS) Online_Linkage: https://cmgds.marine.usgs.gov/data/csmp/OffshoreSantaCruz/data_catalog_OffshoreSantaCruz.html Type_of_Source_Media: polyline shapefile Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 1982 Ending_Date: 2009 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: FaultsAptos Source_Contribution: used to interpret subsurface geologic structure Source_Information: Source_Citation: Citation_Information: Originator: Katherine L. Maier Originator: Stephen R. Hartwell Originator: Samuel Y. Johnson Originator: Clifton W. Davenport Originator: H. Gary Greene Publication_Date: 2016 Title: Faults--Monterey Canyon and Vicinity, California Series_Information: Series_Name: Data Series Issue_Identification: DS 781 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey (USGS) Online_Linkage: https://cmgds.marine.usgs.gov/data/csmp/MontereyCanyon/data_catalog_MontereyCanyon.html Type_of_Source_Media: polyline shapefile Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 2009 Ending_Date: 2011 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: FaultsMryCyn Source_Contribution: used to interpret subsurface geologic structure Source_Information: Source_Citation: Citation_Information: Originator: Stephen R. Hartwell Originator: Samuel Y. Johnson Originator: Clifton W. Davenport Originator: Janet T. Watt Publication_Date: 2016 Title: Faults--Offshore of Monterey, California Series_Information: Series_Name: Data Series Issue_Identification: DS 781 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey (USGS) Online_Linkage: https://cmgds.marine.usgs.gov/data/csmp/OffshoreMonterey/data_catalog_OffshoreMonterey.html Type_of_Source_Media: polyline shapefile Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20091110 Ending_Date: 20120522 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: FaultsMonterey Source_Contribution: used to interpret subsurface geologic structure Source_Information: Source_Citation: Citation_Information: Originator: Peter Dartnell Originator: Rikk G. Kvitek Publication_Date: 2015 Title: Bathymetry--Offshore of Pigeon Point, California Series_Information: Series_Name: Data Series Issue_Identification: DS 781 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey (USGS) Online_Linkage: https://cmgds.marine.usgs.gov/data/csmp/OffshorePigeonPoint/data_catalog_OffshorePigeonPoint.html Type_of_Source_Media: GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 2006 Ending_Date: 2009 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: BathyPigeonPt Source_Contribution: used to determine depth to transition Source_Information: Source_Citation: Citation_Information: Originator: Peter Dartnell Originator: Andrew C. Ritchie Originator: David P. Finlayson Originator: Rikk G. Kvitek Publication_Date: 2015 Title: Bathymetry--Offshore of Scott Creek, California Series_Information: Series_Name: Data Series Issue_Identification: DS 781 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey (USGS) Online_Linkage: https://cmgds.marine.usgs.gov/data/csmp/OffshoreScottCreek/data_catalog_OffshoreScottCreek.html Type_of_Source_Media: GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 2006 Ending_Date: 2009 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: BathyScottCrk Source_Contribution: used to determine depth to transition Source_Information: Source_Citation: Citation_Information: Originator: Peter Dartnell Originator: Andrew C. Ritchie Originator: David P. Finlayson Publication_Date: 2015 Title: Bathymettry--Offshore of Santa Cruz, California Series_Information: Series_Name: Data Series Issue_Identification: DS 781 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey (USGS) Online_Linkage: https://cmgds.marine.usgs.gov/data/csmp/OffshoreSantaCruz/data_catalog_OffshoreSantaCruz.html Type_of_Source_Media: GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 2009 Ending_Date: 2009 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: BathySantaCruz Source_Contribution: used to determine depth to transition Source_Information: Source_Citation: Citation_Information: Originator: Peter Dartnell Originator: Andrew C. Ritchie Originator: David P. Finlayson Publication_Date: 2015 Title: Faults--Offshore of Aptos, California Series_Information: Series_Name: Data Series Issue_Identification: DS 781 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey (USGS) Online_Linkage: https://cmgds.marine.usgs.gov/data/csmp/OffshoreSantaCruz/data_catalog_OffshoreSantaCruz.html Type_of_Source_Media: GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 2006 Ending_Date: 2009 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: BathyAptos Source_Contribution: used to determine depth to transition Source_Information: Source_Citation: Citation_Information: Originator: Peter Dartnell Originator: Andrew C. Ritchie Originator: David P. Finlayson Originator: Rikk G. Kvitek Publication_Date: 2015 Title: Bathymetry--Monterey Canyon and Vicinity, California Series_Information: Series_Name: Data Series Issue_Identification: DS 781 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey (USGS) Online_Linkage: https://cmgds.marine.usgs.gov/data/csmp/MontereyCanyon/data_catalog_MontereyCanyon.html Type_of_Source_Media: GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 1998 Ending_Date: 2014 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: BathyMryCyn Source_Contribution: used to determine depth to transition Source_Information: Source_Citation: Citation_Information: Originator: Peter Dartnell Originator: Rikk G. Kvitek Publication_Date: 2016 Title: Bathymetry--Offshore of Monterey, California Series_Information: Series_Name: Data Series Issue_Identification: DS 781 Publication_Information: Publication_Place: Reston, VA Publisher: U.S. Geological Survey (USGS) Online_Linkage: https://cmgds.marine.usgs.gov/data/csmp/OffshoreMonterey/data_catalog_OffshoreMonterey.html Type_of_Source_Media: GeoTIFF Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 1998 Ending_Date: 2012 Source_Currentness_Reference: ground condition Source_Citation_Abbreviation: BathyMonterey Source_Contribution: used to determine depth to transition Process_Step: Process_Description: Water bottom (seabed) and depth to base of the Last Glacial Maximum (LGM) horizons were digitized from seismic-reflection data using Seisworks software. The difference between the two horizons was exported from Seisworks for every shot point as XY coordinates (UTM Zone 10) and two-way travel time (TWT). The thickness was determined by applying a sound velocity to the TWT of 1,500 m/sec in water and 1,600 m/sec velocity in sediment, resulting in sediment thickness values. Source_Used_Citation_Abbreviation: S-15-10-NC Source_Used_Citation_Abbreviation: S-N1-09-MB Source_Used_Citation_Abbreviation: S-06-11-MB Process_Date: 2014 Source_Produced_Citation_Abbreviation: SedimentThicknessPoints Process_Step: Process_Description: XY locations and sediment thickness values Z were imported to ArcGIS format as points and interpolated to a preliminary surface with TopoRaster from which isopachs (thickness contours) were extracted at 2.5 m intervals. Further refinement of this sediment thickness map and the isopach shapefile (see https://doi.org/10.5066/F7N29V0Z SedimentThickness_PigeonPointToMonterey.zip and Isopachs_PigeonPointToMonterey.zip) was accomplished through several iterations of manual editing to incorporate geology and fault information following the methodology of Wong (2012; see http://pubs.usgs.gov/of/2012/1161/). Source_Used_Citation_Abbreviation: GeoPigeonPt Source_Used_Citation_Abbreviation: GeoScottCrk Source_Used_Citation_Abbreviation: GeoSantaCruz Source_Used_Citation_Abbreviation: GeoAptos Source_Used_Citation_Abbreviation: GeoMryCyn Source_Used_Citation_Abbreviation: GeoMonterey Source_Used_Citation_Abbreviation: FaultsPigeonPt Source_Used_Citation_Abbreviation: FaultsScottCrk Source_Used_Citation_Abbreviation: FaultsSantaCruz Source_Used_Citation_Abbreviation: FaultsAptos Source_Used_Citation_Abbreviation: FaultsMryCyn Source_Used_Citation_Abbreviation: FaultsMonterey Process_Date: 2014 Source_Produced_Citation_Abbreviation: SedimentThickness Process_Step: Process_Description: The depth to the base of the post-Last Glacial Maximum (LGM) unit was generated by adding the thickness data to water depths from the bathymetry data. Source_Used_Citation_Abbreviation: SedimentThickness Source_Used_Citation_Abbreviation: BathyPigeonPt Source_Used_Citation_Abbreviation: BathyScottCrk Source_Used_Citation_Abbreviation: BathySantaCruz Source_Used_Citation_Abbreviation: BathyAptos Source_Used_Citation_Abbreviation: BathyMryCyn Source_Used_Citation_Abbreviation: BathyMonterey Process_Date: 2014 Process_Step: Process_Description: Corrected author spelling in Larger Work section Process_Date: 20180622 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Susan A Cochran Contact_Organization: U.S. Geological Survey, Pacific Coastal and Marine Science Center Contact_Position: Geologist Contact_Address: Address_Type: mailing and physical address Address: 2885 Mission Street City: Santa Cruz State_or_Province: CA Postal_Code: 95060-5792 Country: USA Contact_Voice_Telephone: (831) 460-7545 Contact_Electronic_Mail_Address: scochran@usgs.gov Process_Step: Process_Description: Edited metadata to add USGS Thesaurus keywords, better describe the process steps, and perform minor edits to bring the metadata up to current PCMSC standards. No data were changed. The metadata available from a harvester may supersede metadata bundled within a download file. Users are advised to compare the metadata dates to determine which metadata file is most recent. Process_Date: 20211118 Process_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Person: Susan 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: Grid Cell Row_Count: 1215 Column_Count: 1442 Vertical_Count: 1 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: -123.0000 Latitude_of_Projection_Origin: 0.0000 False_Easting: 500000.0 False_Northing: 0.00 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: row and column Coordinate_Representation: Abscissa_Resolution: 50.0 Ordinate_Resolution: 50.0 Planar_Distance_Units: meters Geodetic_Model: Horizontal_Datum_Name: D_WGS_1984 Ellipsoid_Name: WGS_1984 Semi-major_Axis: 6378137.000000 Denominator_of_Flattening_Ratio: 298.257224 Vertical_Coordinate_System_Definition: Depth_System_Definition: Depth_Datum_Name: NAVD88 Depth_Resolution: 20.0 Depth_Distance_Units: meters Depth_Encoding_Method: Implicit coordinate Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: Value Entity_Type_Definition: Depth in meters Entity_Type_Definition_Source: ESRI Attribute: Attribute_Label: VALUE Attribute_Definition: Depth in meters to transgressive surface Attribute_Definition_Source: ESRI Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -252.38 Range_Domain_Maximum: -2.83 Attribute_Units_of_Measure: meters Overview_Description: Entity_and_Attribute_Overview: Grid value is depth to the transgressive surface of the last glacial maximum in meters. >Coordinate system description >Projection UTM >Zone 10 >Datum WGS84 >Vertical Datum NAVD88 >Units meter Entity_and_Attribute_Detail_Citation: none 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 in GeoTIFF format accompanied by CSDGM 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: GeoTIFF Format_Version_Number: ArcMap (version 10.0, ESRI , 2011) Format_Specification: Raster data layer is registered TIFF image in the UTM Zone 10 coordinate system with datum WGS84. Format_Information_Content: The .zip file for the TIFF image includes the image (.tif), the world registration file (.tfw), and the text (.txt) and XML (.tif.xml) versions of the metadata for the Depth to Transition layer for Pigeon Point to Monterey, California. File_Decompression_Technique: WinZip Transfer_Size: 1.9 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: https://www.sciencebase.gov/catalog/file/get/56d60718e4b015c306f27007 Network_Resource_Name: https://doi.org/10.5066/F7N29V0Z Network_Resource_Name: https://doi.org/10.3133/ds781 Access_Instructions: Data can be downloaded using the Network Resource links. The first link will begin a direct download of the data. The second link is a landing page on which all of the downloadable data for a particular region are listed. The third link is a landing page for the entire data catalog. Fees: none Technical_Prerequisites: 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 an Esri ArcMap TIFF. Metadata_Reference_Information: Metadata_Date: 20211118 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: 95060-5792 Country: US 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 Metadata_Time_Convention: local time