Metadata: Identification_Information: Citation: Citation_Information: Originator: SeanPaul M. La Selle Originator: Bruce M. Richmond Originator: Frances R. Griswold Originator: Brent D. Lunghino Originator: Bruce E. Jaffe Originator: Haunani H. Kane Originator: Piero Bellanova Originator: Maria E.M. Arcos Originator: Alan R. Nelson Originator: Catherine Chague Originator: James M. Bishop Originator: Guy R. Gelfenbaum Publication_Date: 2019 Title: Radiocarbon data from coastal wetlands on the Hawaiian islands of Kaua'i, O'ahu, and Hawai'i Geospatial_Data_Presentation_Form: comma-delimited text Series_Information: Series_Name: data release Issue_Identification: DOI:10.5066/P9X4STJM 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/P9X4STJM Online_Linkage: https://www.sciencebase.gov/catalog/item/5c804c6be4b0938824459d00 Larger_Work_Citation: Citation_Information: Originator: SeanPaul M. La Selle Originator: Bruce M. Richmond Originator: Frances R. Griswold Originator: Brent D. Lunghino Originator: Bruce E. Jaffe Originator: Haunani H. Kane Originator: Piero Bellanova Originator: Maria E.M. Arcos Originator: Alan R. Nelson Originator: Catherine Chague Originator: James M. Bishop Originator: Guy R. Gelfenbaum Publication_Date: 2019 Title: Core logs, scans, photographs, grain-size, and radiocarbon data from coastal wetlands on the Hawaiian islands of Kaua'i, O'ahu, and Hawai'i Series_Information: Series_Name: data release Issue_Identification: DOI:10.5066/P9X4STJM 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/P9X4STJM Description: Abstract: This portion of the data release presents radiocarbon age data from 66 samples collected from Anahola Valley (Kaua'i), Kahana Valley (O'ahu), and Pololu Valley (Hawai'i). Sample ages were determined by the National Ocean Sciences Accelerator Mass Spectrometry (NOSAMS) facility. The data are provided in a comma-delimited spreadsheet (.csv). Purpose: Data were obtained to assess evidence for tsunami inundation, runup, and timing in the Hawaiian Islands. These data are intended for science researchers, students, policy makers, and the general public. Supplemental_Information: Additional information about the field activities from which these data were derived is available online at: https://cmgds.marine.usgs.gov/fan_info.php?fan=2014-640-FA https://cmgds.marine.usgs.gov/fan_info.php?fan=2015-639-FA https://cmgds.marine.usgs.gov/fan_info.php?fan=2015-671-FA https://cmgds.marine.usgs.gov/fan_info.php?fan=2017-609-FA Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 20140821 Ending_Date: 20170223 Currentness_Reference: ground condition at time the samples were collected Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -159.31143 East_Bounding_Coordinate: -155.73273 North_Bounding_Coordinate: 22.14841 South_Bounding_Coordinate: 20.20009 Keywords: Theme: Theme_Keyword_Thesaurus: USGS Metadata Identifier Theme_Keyword: USGS:5c804c6be4b0938824459d00 Theme: Theme_Keyword_Thesaurus: USGS Thesaurus Theme_Keyword: tsunamis Theme_Keyword: carbon-14 analysis Theme_Keyword: sediment transport Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: geoscientificInformation Theme: Theme_Keyword_Thesaurus: Marine Realms Information Bank (MRIB) keywords Theme_Keyword: tsunamis Theme_Keyword: sediment Theme: Theme_Keyword_Thesaurus: Data Categories for Marine Planning Theme_Keyword: Nonliving resources Theme_Keyword: Physical/Chemical Features Theme_Keyword: Substrate Theme_Keyword: Physical Habitats and Geomorphology 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 Place: Place_Keyword_Thesaurus: Geographic Names Information System (GNIS) Place_Keyword: Anahola Valley Place_Keyword: Kaua'i Place_Keyword: Kahana Valley Place_Keyword: O'ahu Place_Keyword: Pololu Valley Place_Keyword: Hawai'i Place_Keyword: Hawaiian Islands Place_Keyword: State of Hawai'i 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. 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 Data_Set_Credit: Radiocarbon analyses were conducted at the National Ocean Sciences Accelerator Mass Spectrometry (NOSAMS) Facility, Woods Hole, Massachusetts. 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: Delta 13-C analyses were not performed for all samples. Users are advised to read the rest of the metadata record carefully for additional details. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: The locations of samples were determined using a Garmin etrex 30x handheld global satellite navigation system (GNSS) receiver capable of receiving wide area augmentation system (WAAS) signals. The manufacturer reported accuracy for horizontal positions is 3-5 m while receiving WAAS signals. Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: No formal positional accuracy tests were conducted, nor were they applicable for this dataset. Lineage: Process_Step: Process_Description: Cores were collected between November 07, 2015 and November 21, 2015. A handheld global satellite navigation system (GNSS) receiver was used to determine the locations of sediment samples. Sediments were subsampled from cores by hand in the laboratory at 0.2, 0.5, and 1.0 cm vertical intervals. Process_Date: 20151121 Process_Step: Process_Description: Radiocarbon analyses were conducted at the National Ocean Sciences Accelerator Mass Spectrometry Facility, Woods Hole, Massachusetts. Samples selected for radiocarbon dating were plant and gastropod macrofossils or bulk sediment collected above and below sand sheets. Process_Date: 2017 Process_Step: Process_Description: Edited metadata to add keywords section with USGS persistent identifier as theme keyword. No data were changed. Process_Date: 20201019 Process_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Person: VeeAnn A. Cross Contact_Position: Marine Geologist Contact_Address: Address_Type: Mailing and Physical Address: 384 Woods Hole Road City: Woods Hole State_or_Province: MA Postal_Code: 02543-1598 Contact_Voice_Telephone: 508-548-8700 x2251 Contact_Facsimile_Telephone: 508-457-2310 Contact_Electronic_Mail_Address: vatnipp@usgs.gov Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Point Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Point Point_and_Vector_Object_Count: 66 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Geographic: Latitude_Resolution: 1.0E-5 Longitude_Resolution: 1.0E-5 Geographic_Coordinate_Units: Decimal degrees Geodetic_Model: Horizontal_Datum_Name: WGS1984 Ellipsoid_Name: WGS1984 Semi-major_Axis: 6378137.0 Denominator_of_Flattening_Ratio: 298.257223563 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: radiocarbon_anahola_kahana_pololu.csv Entity_Type_Definition: Radiocarbon dates obtained through the National Ocean Sciences Accelerator Mass Spectrometry (NOSAMS) facility in Woods Hole, Massachusetts. Table includes sample location, sample depth, and description of the material dated. Entity_Type_Definition_Source: Producer defined Attribute: Attribute_Label: Age Attribute_Definition: Radiocarbon age calculated from the delta 13C-corrected Fraction Modern according to the formula: Age = -8033 x ln(Fm). Attribute_Definition_Source: NOSAMS, Woods Hole, Massachusetts Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 30 Range_Domain_Maximum: 3640 Attribute_Units_of_Measure: Radiocarbon years before 1950 (14C yr BP) Attribute: Attribute_Label: Age_err Attribute_Definition: Radiocarbon age error, 1 sigma, for the Accelerator Mass Spectrometry method of radiocarbon analysis. An internal statistical error determined by using the total number of 14C counts measured for each target. Attribute_Definition_Source: NOSAMS, Woods Hole, Massachusetts Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 15 Range_Domain_Maximum: 130 Attribute_Units_of_Measure: Radiocarbon years + or - the calculated age Attribute: Attribute_Label: d13C Attribute_Definition: Delta C-13 is a measure of the ratio of stable isotopes C-13 : C-12, reported in parts per thousand (per mill, or 0/00). NA=Delta C-13 analyses were not performed. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -29.78 Range_Domain_Maximum: -6.15 Attribute_Units_of_Measure: parts per thousand Attribute: Attribute_Label: Accession_no Attribute_Definition: The unique Accession number is an internal lab identifier. OS identifies NOSAMS, the facility that carried out the analyses. Attribute_Definition_Source: NOSAMS, Woods Hole, Massachusetts Attribute_Domain_Values: Unrepresentable_Domain: OS- followed by a unique number. Attribute: Attribute_Label: Site_id Attribute_Definition: Name of site from which sediment sample was collected in LocalityYear-CoreID format, where LocalityYear is the first three letters of the field locality (ANA = Anahola; KAH=Kahana; POL=Pololu) followed by the 2-digit year (14=2014; 15=2015; 17=2017), and CoreID is the unique name given to a core. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Unrepresentable_Domain: Unique identifier for the site given in the field Attribute: Attribute_Label: Latitude Attribute_Definition: Latitude of sample in decimal degrees, north Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 20.20009 Range_Domain_Maximum: 22.14841 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: Longitude Attribute_Definition: Longitude of sample in decimal degrees, east Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -159.31143 Range_Domain_Maximum: -155.73273 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: min_Depth_cm Attribute_Definition: Upper depth of interval from which sample was collected from core. Depth is in centimeters from the surface. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 60 Range_Domain_Maximum: 384.5 Attribute_Units_of_Measure: centimeters Attribute: Attribute_Label: max_Depth_cm Attribute_Definition: Lower depth of interval from which sample was collected from core. Depth is in centimeters from the surface. Attribute_Definition_Source: producer defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 61 Range_Domain_Maximum: 385.5 Attribute_Units_of_Measure: centimeters Attribute: Attribute_Label: Material_dated Attribute_Definition: Description of sample material submitted for radiocarbon dating. Material was hand-picked from hand-driven cores by Rob Witter (USGS), Simon Engelhart (University of Rhode Island), and Adrian Bender (USGS). Attribute_Definition_Source: producer defined Attribute_Domain_Values: Unrepresentable_Domain: description of sample 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: Authoritative source for access to data. 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: comma-delimited text Format_Version_Number: Microsoft Excel for Mac 16.9 (180116) Format_Specification: CSV Format_Information_Content: comma-delimited text file File_Decompression_Technique: No compression applied Transfer_Size: 0.06 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: https://www.sciencebase.gov/catalog/item/5c804c6be4b0938824459d00?name=radiocarbon_anahola_kahana_pololu.csv Network_Resource_Name: https://www.sciencebase.gov/catalog/item/5c804c6be4b0938824459d00 Network_Resource_Name: https://doi.org/10.5066/P9X4STJM Access_Instructions: Data can be downloaded using the Network_Resource_Name links. The first link is a direct link to download the .csv data file. The second link points to a page with metadata and data. The third link is to a landing page for the entire data release. Fees: None. Metadata_Reference_Information: Metadata_Date: 20201019 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 Country: United States 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