Citation:
Citation_Information:
Originator: Karen L.M. Morgan
Publication_Date: 20181102
Title:
Baseline coastal oblique aerial photographs collected from Dog Island, Florida, to Breton Island, Louisiana, June 24–25, 2008
Geospatial_Data_Presentation_Form: Raster and tabular digital data
Series_Information:
Series_Name: U.S. Geological Survey Data Release
Issue_Identification: doi:10.5066/P9OOH5G4
Publication_Information:
Publication_Place: St. Petersburg, FL
Publisher: U.S. Geological Survey
Online_Linkage: https://doi.org/10.5066/P9OOH5G4
Description:
Abstract:
The U.S. Geological Survey (USGS) conducts baseline and storm-response photography missions to document and understand the changes in the vulnerability of the Nation's coasts to extreme storms. On June 24–25, 2008, the USGS conducted an oblique aerial photographic survey from Dog Island, Florida, to Breton Island, Louisiana, aboard a U.S. Coast Guard HH60 Helicopter at an altitude of 500 feet (ft) and approximately 1,200 ft offshore. This mission was conducted to collect data for assessing incremental changes in the beach and nearshore area since the last survey, which was flown in July 2007 (
https://cmgds.marine.usgs.gov/fan_info.php?fan=07CCH01) (Morgan and Thornton, 2018 [
https://doi.org/10.5066/F7FJ2G2M]), and the data can be used to assess future coastal change. The photographs provided are Joint Photographic Experts Group (JPEG) images. The photograph locations are an estimate of the aircraft's position and do not indicate the location of the features in the images. These photographs document the configuration of the barrier islands and other coastal features at the time of the survey. ExifTool (version 4.0) was used to add the following to the header of each photograph: time of collection, GPS latitude, GPS longitude, keywords, credit, artist (photographer), caption, copyright, and contact information. Photographs can be opened with any JPEG-compatible image viewer. All image times are recorded in Coordinated Universal Time (UTC).
Purpose:
To provide access to digital photographs taken as part of the June 24–25, 2008, baseline oblique aerial survey collected along the coast from Dog Island, Florida, to Breton Island, Louisiana, and to provide access to attribute data that documents the time and location where each photograph was taken.
Supplemental_Information:
For a summary of field activity 08ACH02 please see
https://cmgds.marine.usgs.gov/fan_info.php?fan=08ACH02. Bounding coordinates for the oblique aerial survey are derived from the overall flight path found in the GPS data. Ancillary files included in this publication are: 08ACH02-LocationMaps.zip, 08ACH02-ProcessedNav.zip, 08ACH02-SupplementalFiles.zip, and 08ACH02-RawGPSNav.zip; in addition to the digital oblique aerial image zip files.
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 20080624
Beginning_Time: 144319
Ending_Date: 20080625
Ending_Time: 201310
Currentness_Reference: ground condition
Status:
Progress: Complete
Maintenance_and_Update_Frequency: as needed
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -89.176273
East_Bounding_Coordinate: -84.329557
North_Bounding_Coordinate: 30.674915
South_Bounding_Coordinate: 29.486260
Keywords:
Theme:
Theme_Keyword_Thesaurus: USGS Metadata Identifier
Theme_Keyword: USGS:a2a8e58c-e76b-4d23-bccd-db948c9f12fb
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword: U.S. Geological Survey
Theme_Keyword: National Assessment for Coastal Change Hazards
Theme_Keyword: photographs
Theme_Keyword: coastline
Theme_Keyword: theme
Theme_Keyword: barrier islands
Theme_Keyword: Barrier Island Evolution Research (BIER)
Theme_Keyword: beach erosion
Theme_Keyword: coastal aerial photography
Theme_Keyword: baseline survey
Theme_Keyword: oblique aerial survey
Theme_Keyword: Mississippi Barrier Islands
Theme_Keyword: Alabama Barrier Islands
Theme_Keyword: Northern Gulf of Mexico (NGOM)
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: environment
Theme_Keyword: imageryBaseMapsEarthCover
Theme_Keyword: structure
Theme_Keyword: oceans
Theme:
Theme_Keyword_Thesaurus: USGS Thesaurus
Theme_Keyword: marine geology
Theme_Keyword: geomorphology
Theme_Keyword: image collections
Theme_Keyword: photography
Theme_Keyword: erosion
Theme_Keyword: coastal processes
Place:
Place_Keyword_Thesaurus: Geographic Names Information System (GNIS)
Place_Keyword: Chandeleur Islands
Place_Keyword: Louisiana
Place_Keyword: Alabama
Place_Keyword: Mississippi
Place_Keyword: Florida
Place_Keyword: Dauphin Island
Place_Keyword: Petit Bois Island
Place_Keyword: Horn Island
Place_Keyword: Ship Island
Place_Keyword: Cat Island
Place_Keyword: Pelican Island
Place_Keyword: Breton Island
Place_Keyword: Curlew Islands
Place_Keyword: Grand Gosier Island
Place_Keyword: Dog Island
Place_Keyword: Cape San Blas
Place_Keyword: Panama City
Place_Keyword: Pensacola Beach
Place_Keyword: Fort Walton Beach
Place_Keyword: Miramar Beach
Place_Keyword: Fort McRee
Temporal:
Temporal_Keyword_Thesaurus: None
Temporal_Keyword: 2008
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_Person_Primary:
Contact_Person: Karen L.M. Morgan
Contact_Organization: USGS
Contact_Position: Geologist
Contact_Address:
Address_Type: Physical and Mailing
Address: 600 4th Street South
City: St. Petersburg
State_or_Province: FL
Postal_Code: 33701
Country: USA
Contact_Voice_Telephone: (727) 502-8000
Contact_Electronic_Mail_Address: kmorgan@usgs.gov
Browse_Graphic:
Browse_Graphic_File_Name:
Browse_Graphic_File_Description: Map of survey area during USGS field activity 08ACH02.
Browse_Graphic_File_Type: JPEG
Browse_Graphic:
Browse_Graphic_File_Name:
Browse_Graphic_File_Description:
Maps showing the extent of each area and 5-minute segment can be found in the 08ACH02-LocationMaps.zip file. The maps in this survey are: 08ACH02-Map-Area01.jpg, Area 1 from Dauphin Island, Alabama, to Cat Island, Mississippi; 08ACH02-Map-Area02.jpg, Area 2 from Chandeleur Islands, Louisiana, to Breton Island, Louisiana; 08ACH02-Map-Area03.jpg, Area 3 from Dog Island, Florida, to Panama City Beach, Florida; 08ACH02-Map-Area04.jpg, Area 4 from Cape San Blas, Florida, to Miramar Beach, Florida; 08ACH02-Map-Area05.jpg, Area 5 from Miramar Beach, Florida, to Fort McRee, Florida; and 08ACH02-Map-Area06.jpg, Area 6 from Fort McRee, Florida, to Dauphin Island, Alabama, and inset maps for Dauphin Island (08ACH02-Map-Inset01_Dauphin.jpg), Northern Benchmark (08ACH02-Map-Inset02_Northbenchmark.jpg), Southern Benchmark (08ACH02-Map-Inset03_Southbenchmark.jpg), Fort Walton Beach (08ACH02-Map-Inset04_FortWaltonBeach.jpg), Pensacola Beach (08ACH02-Map-Inset05_PensacolaBeach.jpg), and Gulf Shores (08ACH02-Map-Inset06_GulfShores.jpg). The flight path, divided into 5-minute segments, is represented by the alternating purple and yellow lines.
Browse_Graphic_File_Type: JPEG
Data_Set_Credit:
Funding and support for this study were provided by the USGS Coastal and Marine Geology Program (CMGP). The author wishes to thank Lt. Cmd Kurk Kupersmith (pilot), Lt. Mark Lay (Co-pilot), and AMT Charles Whitsel (Flight Mech) of the U.S. Coast Guard for their assistance with data collection. This report benefited from the comments and review of Justin J. Birchler with the USGS St. Petersburg Coastal and Marine Science Center (SPCMSC), St. Petersburg, FL.