Metadata: Identification_Information: Citation: Citation_Information: Originator: DeRaps, M.R. Originator: Kinsman, N.E.M. Publication_Date: 2012 Title: Spatially referenced oblique aerial photography of the Golovin shoreline, July 2012 Geospatial_Data_Presentation_Form: vector digital data, digital images Series_Information: Series_Name: Raw Data File Issue_Identification: RDF 2012-4 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: Alaska Division of Geological & Geophysical Surveys Other_Citation_Details: 2 p. Online_Linkage: http://dx.doi.org/10.14509/24465 Description: Abstract: In July 2012, a helicopter-based crew photographed approximately 22 miles (35 km) of shoreline near Golovin, Alaska, from the Yuonglik River delta southeast to Portage Creek. During this flight 572 oblique aerial photographs were collected and spatially referenced using a Garmin Dakota 20 handheld GPS. Purpose: The purpose of this publication is to provide a spatial reference for oblique aerial photographs taken along the Golovin shoreline in July 2012. The oblique aerial imagery is intended to serve as a photographic reference of coastal features and conditions at the time of collection. Supplemental_Information: One shapefile, a short manuscript that houses an index image, and the complete collection of oblique aerial photographs are provided in this publication. The point shapefile provides the spatial location where each photograph was taken. For ease of use, the oblique aerial photographs are grouped into six separate .zip file downloads. The image group divisions are each composed of approximately 100 photographs, grouped by position along the shoreline. Specific image file names and image file groups are listed in the provided point shapefile. Photography of the shoreline in the vicinity of the town of Golovin can be found in the image group golovin-shoreline-obliques-4, and the community fish camp, including extensive ice-deposited sediments from the November 2011 storm, can be found in golovin-shoreline-obliques-2. The DGGS metadata standard extends the FGDC standard to include elements that are required to facilitate our internal data management. These elements, referred to as "layers," group and describe files that have intrinsic logical or topological relationships. Attribute information for the layers (entity) is included in this metadata file under the "Entity_and_Attribute_Information" section. The layers are titled: >golovin-photo-points: points showing the locations of 572 oblique aerial photographs from Golovin, AK >border: outline shape of the study area Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 20120715 Currentness_Reference: ground condition Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -163.200683 East_Bounding_Coordinate: -162.841370 North_Bounding_Coordinate: 64.662534 South_Bounding_Coordinate: 64.472963 Keywords: Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: geoscientificInformation Theme: Theme_Keyword_Thesaurus: Alaska Division of Geological & Geophysical Surveys Theme_Keyword: Aerial Photography Theme_Keyword: Beach Deposits Theme_Keyword: Coastal Theme_Keyword: Coastal Erosion Theme_Keyword: Geomorphology Theme_Keyword: Shoreface Place: Place_Keyword_Thesaurus: Alaska Division of Geological & Geophysical Surveys Place_Keyword: Seward Peninsula Place_Keyword: Solomon Quadrangle Temporal: Temporal_Keyword_Thesaurus: Walker, J. D., and Geissman, J. W., compilers, 2009, Geologic Time Scale: Geological Society of America Temporal_Keyword: Holocene Access_Constraints: This report, map, and/or dataset is available directly from the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys (see contact information below). Use_Constraints: Any hard copies or published datasets utilizing these datasets shall clearly indicate their source. If the user has modified the data in any way, the user is obligated to describe the types of modifications the user has made. The user specifically agrees not to misrepresent these datasets, nor to imply that changes made by the user were approved by the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys. The State of Alaska makes no express or implied warranties (including warranties for merchantability and fitness) with respect to the character, functions, or capabilities of the electronic data or products or their appropriateness for any user's purposes. In no event will the State of Alaska be liable for any incidental, indirect, special, consequential, or other damages suffered by the user or any other person or entity whether from the use of the electronic services or products or any failure thereof or otherwise. In no event will the State of Alaska's liability to the Requestor or anyone else exceed the fee paid for the electronic service or product. Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: Alaska Division of Geological & Geophysical Surveys Contact_Person: James Weakland Contact_Position: GIS Analyst Contact_Address: Address_Type: mailing and physical Address: 3354 College Road City: Fairbanks State_or_Province: AK Postal_Code: 99709-3707 Country: USA Contact_Voice_Telephone: (907)451-5029 Contact_Voice_Telephone: (907)451-5020 Contact_Electronic_Mail_Address: dggsgis@alaska.gov Hours_of_Service: 8 am to 4:30 pm, Monday through Friday, except State holidays Data_Set_Credit: This RDF is funded with qualified outer continental shelf oil and gas revenues by the Coastal Impact Assistance Program, U.S. Fish and Wildlife Service, and U.S. Department of the Interior. The views and conclusions contained in this document are those of the authors and should not be interpreted as representing the opinions or policies of the U.S. Government. Mention of trade names or commercial products does not constitute their endorsement by the U.S. Government. Native_Data_Set_Environment: Microsoft Windows 7 Professional Service Pack 1; ESRI ArcCatalog 10; ESRI ArcGIS 10; GeoSetter 3.4.16 Cross_Reference: Citation_Information: Originator: DeRaps, M.R. Originator: Kinsman, N.E.M. Publication_Date: 2012 Title: Spatially referenced oblique aerial photography of the Eastern Norton Sound shoreline, July 2011 Geospatial_Data_Presentation_Form: digital data Series_Information: Series_Name: Raw Data File Issue_Identification: RDF 2011-5 Publication_Information: Publication_Place: Fairbanks, AK, USA Publisher: Alaska Division of Geological & Geophysical Surveys Other_Citation_Details: 3 DVDs Online_Linkage: http://dx.doi.org/10.14509/23143 Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: The accuracies of the photo points are dependent upon the horizontal positional accuracy of the handheld GPS unit and camera and GPS clock synchronization. The clocks of both the camera and GPS were synchronized in order to link the camera's photographs with the spatial location provided by the GPS. Logical_Consistency_Report: The following logical consistency test was performed: photograph content were checked against the photo's geospatial location on orthorectified SPOT5 satellite imagery. Completeness_Report: Oblique aerial photographs are provided for the section of Golovin shoreline from the Yuonglik River delta 22 miles southeast to Portage Creek. Photographs were taken approximately every 50 to 100 meters from a flying height of less than 500 feet above ground level (AGL). Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Accuracies of photo points are dependent on the handheld GPS units used to track the helicopter's position. According to the Garmin manual, typical horizontal accuracies for the Dakota 20 are less than 10 m. Lineage: Process_Step: Process_Description: Acquisition of Oblique Aerial Images: The Golovin shoreline was photographed from a low flying (<500 ft AGL) south bound helicopter on July 15, 2012. Coastal Hazards Program lead, Nicole Kinsman, took photographs using a hand-held Cannon PowerShot ELPH 100 HS digital camera collecting 12 Megapixel 4000x3000 (180 dpi) imagery. The photograph collection began at 6:20 pm AKST at the Yuonglik River delta and ended at 6:50 pm AKST at Portage Creek. All photos were linked to GPS tracks logged with a Garmin Dakota 20 handheld GPS. Process_Date: 201207 Process_Step: Process_Description: GPS and camera clock synchronization: The clocks of both the camera and GPS were synchronized using GeoSetter software. This step was necessary in order to link the camera's photographs with the spatial location provided by the GPS. Each of the image files was geotagged with a GPS latitude and longitude (DD; MM: S.SSSS) that can be accessed under the image properties. Process_Date: 201209 Process_Step: Process_Description: Shapefile creation: Used the ArcGIS 10.1 GeoTagged Photos to Points tool to convert the GeoSetter tagged image files into xy coordinates. The coordinates were then projected into the Alaska Albers coordinate system (using NAD_1927_To_WGS_1984_7+NAD_1927_To_NAD_1983_Alaska to transform between the WGS84 and NAD83 datums) and exported as a shapefile. From there attribute fields were added and modified in order to provide additional information and organization. Process_Date: 201209 Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: vector Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Map_Projection: Map_Projection_Name: Albers Conical Equal Area Albers_Conical_Equal_Area: Standard_Parallel: 55.000000 Standard_Parallel: 65.000000 Longitude_of_Central_Meridian: -154.000000 Latitude_of_Projection_Origin: 50.000000 False_Easting: 0 False_Northing: 0 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 50 Ordinate_Resolution: 50 Planar_Distance_Units: meters Planar_Coordinate_Layer_Name: golovin-photo-points Planar: Map_Projection: Map_Projection_Name: Albers Conical Equal Area Albers_Conical_Equal_Area: Standard_Parallel: 55.000000 Standard_Parallel: 65.000000 Longitude_of_Central_Meridian: -154.000000 Latitude_of_Projection_Origin: 50.000000 False_Easting: 0 False_Northing: 0 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 0.000000003 Ordinate_Resolution: 0.000000003 Planar_Distance_Units: meters Planar_Coordinate_Layer_Name: border Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1983 Ellipsoid_Name: Geodetic Reference System 80 Semi-major_Axis: 6378137 Denominator_of_Flattening_Ratio: 298.257222 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Attribute_Layer_Name: golovin-photo-points Entity_Type_Label: rdf2012-4-golovin-photo-points.shp Entity_Type_Definition: Points showing the locations of 572 oblique aerial photographs from the community of Golovin Entity_Type_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute: Attribute_Label: FrameID Attribute_Definition: Unique sequential image identifier Attribute_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: GLV12_001 Range_Domain_Maximum: GLV12_572 Attribute: Attribute_Label: ALBERS_X Attribute_Definition: X coordinate of image location, Coordinate System: NAD_1983_Alaska_Albers Attribute_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -438133.5542 Range_Domain_Maximum: -423404.3914 Attribute_Units_of_Measure: meters Attribute: Attribute_Label: ALBERS_Y Attribute_Definition: Y coordinate of image location, Coordinate System: NAD_1983_Alaska_Albers Attribute_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1642483.7406 Range_Domain_Maximum: 1661817.3932 Attribute_Units_of_Measure: meters Attribute: Attribute_Label: StillPhoto Attribute_Definition: Image file name Attribute_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: GLV12_001.jpg Range_Domain_Maximum: GLV12_572.jpg Attribute: Attribute_Label: DateTime Attribute_Definition: The date and time photograph was taken in the following format: YYYY:MM:DD HH:MM:SS Military Format, Alaska Standard Time Attribute_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2012:07:15 18:26:26 Range_Domain_Maximum: 2012:07:15 18:49:43 Attribute: Attribute_Label: FileName Attribute_Definition: The image group zip file package for each photograph. Use this key to find the correct download on the publication download site. Attribute_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: golovin-shoreline-obliques-01 Enumerated_Domain_Value_Definition: Photo group number for download Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: golovin-shoreline-obliques-02 Enumerated_Domain_Value_Definition: Photo group number for download Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: golovin-shoreline-obliques-03 Enumerated_Domain_Value_Definition: Photo group number for download Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: golovin-shoreline-obliques-04 Enumerated_Domain_Value_Definition: Photo group number for download Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: golovin-shoreline-obliques-05 Enumerated_Domain_Value_Definition: Photo group number for download Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: golovin-shoreline-obliques-06 Enumerated_Domain_Value_Definition: Photo group number for download Enumerated_Domain_Value_Definition_Source: Alaska Division of Geological & Geophysical Surveys Detailed_Description: Entity_Type: Entity_Attribute_Layer_Name: border Entity_Type_Label: rdf2012-4-border Entity_Type_Definition: polygon outlining general boundary of data extent Entity_Type_Definition_Source: Alaska Division of Geological & Geophysical Surveys Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: Alaska Division of Geological & Geophysical Surveys Contact_Address: Address_Type: mailing and physical Address: 3354 College Road City: Fairbanks State_or_Province: AK Postal_Code: 99709-3707 Country: USA Contact_Voice_Telephone: (907)451-5020 Contact_Facsimile_Telephone: (907)451-5050 Contact_Electronic_Mail_Address: dggspubs@alaska.gov Hours_of_Service: 8 am to 4:30 pm, Monday through Friday, except State holidays Contact_Instructions: Please view our website (http://www.dggs.alaska.gov) for the latest information on available data. Please contact us using the e-mail address provided above when possible. Resource_Description: RDF 2012-4 Distribution_Liability: The State of Alaska makes no express or implied warranties (including warranties of merchantability and fitness) with respect to the character, function, or capabilities of the electronic services or products or their appropriateness for any user's purposes. In no event will the State of Alaska be liable for any incidental, indirect, special, consequential, or other damages suffered by the user or any other person or entity, whether from the use of the electronic services or products, any failure thereof, or otherwise, and in no event will the State of Alaska's liability to the requestor or anyone else exceed the fee paid for the electronic service or product. Standard_Order_Process: Non-digital_Form: DGGS publications are available as free online downloads or you may purchase paper hard-copies or digital files on CD/DVD or other digital storage media by mail, phone, fax, or email from the DGGS Fairbanks office. To purchase this or other printed reports and maps, contact DGGS by phone (907-451-5020), e-mail (dggspubs@alaska.gov), or fax (907-451-5050). Payment accepted: Cash, check, money order, VISA, or MasterCard. Turnaround time is 1-2 weeks unless special arrangements are made and an express fee is paid. Shipping charge will be the actual cost of postage and will be added to the total amount due. Contact us for the exact shipping amount. Fees: Contact DGGS for current pricing Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: vector digital data Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://dx.doi.org/10.14509/24465 Fees: Free download Metadata_Reference_Information: Metadata_Date: 20121001 Metadata_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Metadata manager Contact_Address: Address_Type: mailing and physical Address: 3354 College Road City: Fairbanks State_or_Province: AK Postal_Code: 99709-3707 Country: USA Contact_Voice_Telephone: (907)451-5020 Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998 Metadata_Use_Constraints: If the user has modified the data in any way they are obligated to describe the types of modifications they have performed in the supporting metadata file. User specifically agrees not to imply that changes they made were approved by the Alaska Department of Natural Resources or Division of Geological & Geophysical Surveys. Metadata_Extensions: Online_Linkage: http://www.dggs.alaska.gov/metadata/dggs.ext Profile_Name: dggs metadata extensions