Metadata: Identification_Information: Citation: Citation_Information: Originator: Davina L. Passeri Originator: Matthew V. Bilskie Originator: Nathaniel G. Plant Originator: Joseph W. Long Originator: Scott C. Hagen Publication_Date: 20180716 Title: Dauphin Island Storms and Sea Level Rise Assessment: XBeach Model Input and Results for the Hurricane Ivan Low Sea Level Rise (SLR) Scenario Geospatial_Data_Presentation_Form: raster digital data Series_Information: Series_Name: U.S. Geological Survey Data Release Issue_Identification: doi:10.5066/F7N87930 Publication_Information: Publication_Place: St. Petersburg, FL Publisher: U.S. Geological Survey Online_Linkage: https://doi.org/10.5066/F7N87930 Description: Abstract: Using the numerical model XBeach version 4926 (Roelvink and others, 2009), hurricanes Ivan (2004) and Katrina (2005) were simulated at Dauphin Island, Alabama, under present-day conditions and future sea level rise scenarios as described in Passeri and others, 2018. The XBeach model setup requires the input of a merged topographic and bathymetric digital elevation model (DEM), and inputs of wave spectra (based on significant wave height, peak wave period and wave direction) and water level (tide and surge) time series. Model inputs and outputs in the form of topography and bathymetry are provided in this data release. For further information regarding model input generation and visualization of model output topography and bathymetry, refer to Passeri and others, 2018. Purpose: These data were generated for the XBeach model to examine the effects of storm surge under sea level rise on barrier island morphology. Ivan_Low_SLR.zip is a dataset that consists of Federal Geographic Data Committee (FGDC) metadata and a Network Common Data Form (NetCDF) file containing the following variables: coordinates of the model grid (Easting and Northing) and the final bathymetric/topographic (z) model elevation values, in meters, for the Hurricane Ivan low sea level rise scenario. Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 20180716 Currentness_Reference: publication date Status: Progress: complete Maintenance_and_Update_Frequency: As needed Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -88.8654564994 East_Bounding_Coordinate: -88.7366845091 North_Bounding_Coordinate: 30.0633577357 South_Bounding_Coordinate: 29.7867685543 Keywords: Theme: Theme_Keyword_Thesaurus: USGS Metadata Identifier Theme_Keyword: USGS:946d9278-0bda-48c3-b9e4-1d254092a8f0 Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: U.S. Geological Survey Theme_Keyword: USGS Theme_Keyword: St. Petersburg Coastal and Marine Science Center Theme_Keyword: marine sediment transport Theme_Keyword: SPCMSC Theme_Keyword: barrier island Theme_Keyword: morphologic change Theme_Keyword: digital elevation models Theme_Keyword: sea level rise Theme_Keyword: storm impact Theme_Keyword: Hurricane Ivan Theme_Keyword: Hurricane Katrina Theme_Keyword: estuaries Theme_Keyword: coastal Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: oceans Theme_Keyword: elevation Theme_Keyword: geoscientificInformation Theme: Theme_Keyword_Thesaurus: USGS Thesaurus Theme_Keyword: marine geology Theme_Keyword: geomorphology Theme_Keyword: topography Theme_Keyword: bathymetry Theme_Keyword: coastal ecosystems Theme_Keyword: estuarine ecosystems Theme_Keyword: tides (oceanic) Theme_Keyword: storm surge Theme_Keyword: digital elevation models Theme_Keyword: sea-level change Theme_Keyword: ocean processes Theme_Keyword: sediment transport Place: Place_Keyword_Thesaurus: Geographic Names Information System (GNIS) Content Place_Keyword: Gulf of Mexico Place_Keyword: Alabama Place_Keyword: North America Place_Keyword: United States Place_Keyword: Dauphin Island Access_Constraints: None. Use_Constraints: Public domain data from the U.S. Government are freely redistributable with proper metadata and source attribution. Please recognize the U.S. Geological Survey as the originator of the dataset. Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey, USGS Southeast Area Contact_Person: Davina Passeri Contact_Position: Research Civil Engineer Contact_Address: Address_Type: Mailing Address: 600 4th Street South City: St. Petersburg State_or_Province: FL Postal_Code: 33701 Country: US Contact_Voice_Telephone: 727-502-8014 Contact_Facsimile_Telephone: 727-502-8001 Contact_Electronic_Mail_Address: dpasseri@usgs.gov Data_Set_Credit: U.S. Geological Survey Native_Data_Set_Environment: Microsoft Windows 7 Enterprise; MATLAB R2015a Cross_Reference: Citation_Information: Originator: Roelvink, D., Reniers, A., van Dongeren, A., van Thiel de Vries, J., McCall, R., and Lescinski, J. Publication_Date: 20090915 Title: Modeling storm impacts on beaches, dunes and barrier islands Series_Information: Series_Name: Coastal Engineering Issue_Identification: Volume 56, Issues 11-12, November-December 2009, pg. 1133-1152 Online_Linkage: https://doi.org/10.1016/j.coastaleng.2009.08.006 Cross_Reference: Citation_Information: Originator: Passeri, D.L., Bilskie, M.V., Plant, N.G., Long, J.W., and Hagen, S.C. Publication_Date: 20180712 Title: Dynamic modeling of barrier island response to hurricane storm surge under future sea level rise Publication_Information: Publication_Place: Dordrecht, Netherlands Publisher: Climatic Change - Springer Netherlands Online_Linkage: https://doi.org/10.1007/s10584-018-2245-8 Cross_Reference: Citation_Information: Originator: Bilskie, M.V., Hagen, S.C., Alizad, K., Medeiros, S.C., Passeri, D.L., Needham, H.F., and Cox, A.T. Publication_Date: 20160509 Title: Dynamic simulation and numerical analysis of hurricane storm surge under sea level rise with geomorphologic changes along the northern Gulf of Mexico Series_Information: Series_Name: Earth's Future Issue_Identification: Volume 4, Issue 5, May 2016, pg. 177-193 Online_Linkage: https://doi.org/10.1002/2015EF000347 Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: Anomalies in the resultant DEM may be seen in the form of lines/dots in Little Dauphin Island Bay and Graveline Bay. These are likely a result of the inability of XBeach to accurately calculate flow and sediment transport in areas with complex shorelines that are oriented perpendicular to the offshore boundary as well as in low elevation marshes. For this reason, these areas are not included in the analysis. Logical_Consistency_Report: The resultant DEM from the Hurricane Ivan low sea level rise scenario contains topographic and bathymetric elevations at each model grid cell. Completeness_Report: This DEM contains the complete resultant model grid elevations from the Hurricane Ivan low sea level rise scenario. This dataset is considered complete for the information presented, as described in the abstract section. Users are advised to read the rest of the metadata record carefully for additional details. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: This DEM contains the resultant model topographic and bathymetric elevations from the Hurricane Ivan low sea level rise simulation. Within the XBeach model, the coordinates are in Universal Transverse Mercator (UTM). Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: Vertical datum is in North American Vertical Datum of 1988 (NAVD88) with an estimated resolution of 0.01 m. Lineage: Process_Step: Process_Description: The XBeach model simulates morphologic change that results from hydrodynamic impacts and sediment transport. Model setup is outlined in Passeri and others, 2018. Boundary conditions in the form of water level and wave spectra were extracted from Bilskie and others, 2016. Simulated model topographic and bathymetric elevations are output at the end of each scenario. Process_Date: 2017 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Davina Passeri Contact_Organization: U.S. Geological Survey Contact_Position: Research Civil Engineer Contact_Address: Address_Type: mailing and physical address Address: 600 4th Street S City: St. Petersburg State_or_Province: FL Postal_Code: 33701 Country: USA Contact_Voice_Telephone: (727)-502-8014 Contact_Facsimile_Telephone: (727)-502-8001 Contact_Electronic_Mail_Address: dpasseri@usgs.gov Process_Step: Process_Description: Model bathymetric and topographic output was extracted in Mathworks MATLAB (R2015a) with functions included in the OpenEarth toolbox (provided by Deltares; https://publicwiki.deltares.nl/display/OET/Tools). The resulting bathymetric and topographic elevations from the model grid were then packaged into a NetCDF file using the functions available in MATLAB for inclusion in this data release. Process_Date: 2017 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Davina Passeri Contact_Organization: U.S. Geological Survey Contact_Position: Research Civil Engineer Contact_Address: Address_Type: mailing and physical address Address: 600 4th Street S City: St. Petersburg State_or_Province: FL Postal_Code: 33701 Country: USA Contact_Voice_Telephone: (727)-502-8014 Contact_Facsimile_Telephone: (727)-502-8001 Contact_Electronic_Mail_Address: dpasseri@usgs.gov Process_Step: Process_Description: Added keywords section with USGS persistent identifier as theme keyword. Process_Date: 20201013 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: Indirect_Spatial_Reference: Gulf of Mexico Direct_Spatial_Reference_Method: Raster Raster_Object_Information: Raster_Object_Type: Grid Cell Row_Count: 1296 Column_Count: 1301 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: 16 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.999600 Longitude_of_Central_Meridian: -87.000000 Latitude_of_Projection_Origin: 0.000000 False_Easting: 500000.000000 False_Northing: 0.000000 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: Row and Column Coordinate_Representation: Abscissa_Resolution: 1 Ordinate_Resolution: 1 Planar_Distance_Units: meters Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1983 Ellipsoid_Name: Geodectic Reference System 80 Semi-major_Axis: 6378137.0 Denominator_of_Flattening_Ratio: 298.25722210100002 Vertical_Coordinate_System_Definition: Altitude_System_Definition: Altitude_Datum_Name: North American Vertical Datum of 1988 Altitude_Resolution: 0.0001 Altitude_Distance_Units: meter Altitude_Encoding_Method: Attribute values Entity_and_Attribute_Information: Overview_Description: Entity_and_Attribute_Overview: The Climate and Forecast (CF)-compliant metadata in the header of the NetCDF file provides spatial information for projecting the data into a GIS. It also provides information about the conventions used for attributes in the dataset. Entity_and_Attribute_Detail_Citation: The entity and attribute information was generated by the individual and/or agency identified as the originator of the dataset. 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, USGS Southeast Area Contact_Person: Davina Passeri Contact_Position: Research Civil Engineer Contact_Address: Address_Type: mailing address Address: 600 4th Street South City: St. Petersburg State_or_Province: FL Postal_Code: 33701 Country: US Contact_Voice_Telephone: 727-502-8014 Contact_Facsimile_Telephone: 727-502-8001 Contact_Electronic_Mail_Address: dpasseri@usgs.gov Resource_Description: Ivan_Low_SLR.nc Distribution_Liability: This digital publication was prepared by an agency of the United States Government. Although these data have been processed successfully on a computer system at the U.S. Geological Survey, no warranty expressed or implied is made regarding the display or utility of the data on any other system, nor shall the act of distribution imply any such warranty. The U.S. Geological Survey shall not be held liable for improper or incorrect use of the data described and (or) contained herein. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: NetCDF Format_Version_Number: 4.3.3.1 Format_Information_Content: Ivan_Low_SLR.nc is a NetCDF file that contains the resultant topographic and bathymetric elevations and coordinate information, in meters from the Hurricane Ivan low sea level rise scenario. File_Decompression_Technique: The file is zipped and must be unzipped before use Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: https://coastal.er.usgs.gov/data-release/doi-F7N87930/data/Ivan_Low_SLR.zip Fees: None. Metadata_Reference_Information: Metadata_Date: 20201013 Metadata_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Davina Passeri Contact_Organization: U.S. Geological Survey, USGS Southeast Area Contact_Position: Research Civil Engineer Contact_Address: Address_Type: mailing address Address: 600 4th Street South City: St. Petersburg State_or_Province: FL Postal_Code: 33701 Country: US Contact_Voice_Telephone: 727-502-8014 Contact_Facsimile_Telephone: 727-502-8001 Contact_Electronic_Mail_Address: dpasseri@usgs.gov Metadata_Standard_Name: Content Standard for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998 Metadata_Access_Constraints: None Metadata_Use_Constraints: None