Pisces V Submersible Waypoints (UTM) - Dive P5-649 - Fagatele Bay & Canyon

Table of Contents



IDENTIFICATION_INFORMATION

Citation: Citation_Information: Originator: D. Wright, Oregon State University Publication_Date: 20050813 Title: Pisces V Submersible Waypoints (UTM) - Dive P5-649 - Fagatele Bay & Canyon Edition: 1 Geospatial_Data_Presentation_Form: Map Publication_Information: Publication_Place: Corvallis, OR Publisher: D. Wright, Oregon State University Other_Citation_Details: Online_Linkage: HTTP://dusk.geo.orst.edu/djl/samoa Larger_Work_Citation: Citation_Information: Originator: Davey Jones Locker Lab, Oregon State U. Publication_Date: 2005 Title: FBNMS GIS Data Archive Publication_Information: Publication_Place: Corvallis, OR Publisher: Davey Jones Locker Lab, Oregon State U. Online_Linkage: HTTP://dusk.geo.orst.edu/djl/discov.html Description: Abstract: Waypoints (UTM) of Pisces V submersible dive P5-649, Fagatele Bay & Canyon, American Samoa, 7 hours 26 mins (bottom time), Emily Lundblad (NOAA CRED) and Leslie Whaylen (Am. Samoa DMWR) observers, Terry Kerby pilot. Purpose: (1) Video and photographic survey counterclockwise along edge of Fagatele Bay and Canyon, starting from SW corner and reaching, if possible, the far SE portion of the sanctuary, making observations of biota and physical structure identification of as many coral and fish as possible ground-truthing for benthic terrain classifications from prior high-resolution bathymetric data collected by the NOAA Coral Reef Ecosystem Division, as well as OSU and Univ. of South Florida. Supplemental_Information: Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: July 10, 2005 Ending_Date: July 10, 2005 Currentness_Reference: current Status: Progress: Complete Maintenance_and_Update_Frequency: Continually Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -170.1099 East_Bounding_Coordinate: -170.0655 North_Bounding_Coordinate: 75.7861 South_Bounding_Coordinate: 75.7730 Keywords: Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: benthic habitat Theme_Keyword: marine ecology Theme_Keyword: submersible Theme_Keyword: bathymetry Theme_Keyword: exploration Theme_Keyword: coral reef Place: Place_Keyword_Thesaurus: None Place_Keyword: American Samoa Place_Keyword: Tutuila Place_Keyword: Taema Bank Place_Keyword: Western Pacific Place_Keyword: SW Pacific Place_Keyword: Polynesia Place_Keyword: Fagatele Bay Access_Constraints: unlimited Use_Constraints: hold until after PI has a chance to publish, by July 2007 Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: Oregon State University, Dept. of Geosciences, Davey Jones Locker Lab Contact_Person: Dr. Dawn J. Wright Contact_Position: Professor Contact_Address: Address_Type: mailing and physical address Address: 104 Wilkinson Hall City: Corvallis State_or_Province: OR Postal_Code: 97331-5506 Country: USA Contact_Voice_Telephone: 541-737-1229 Contact_Facsimile_Telephone: 541-737-1200 Contact_Electronic_Mail_Address: dawn@dusk.geo.orst.edu Hours_of_Service: best by email Native_Data_Set_Environment: ArcView version 3.3 shapefile format c:\documents and settings\administrator\desktop\samoa_dives\shapefiles\649waypt_utm.shp Top

DATA_QUALITY_INFORMATION

Attribute_Accuracy: Attribute_Accuracy_Report: Logical_Consistency_Report: Completeness_Report: Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: The submersible's position is routinely monitored using an ORE Ultrashort Baseline Tracking system and a Sonotech Long Baseline Tracking system in conjunction with references such as Global Positioning System satellites and radar fixes. Error estimated at 5-10 m. Need to confirm with Hawaii Undersea Research Lab Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: Vertical position error estimated at 5-10 m. Need to confirm with Hawaii Undersea Research Lab Lineage: Source_Information: Source_Citation: Citation_Information: Originator: D. Wright, Oregon State University Publication_Date: 20050813 Title: Pisces V Submersible Waypoints (UTM) - Dive P5-649 Edition: 1 Geospatial_Data_Presentation_Form: map Publication_Information: Publication_Place: Corvallis, OR Publisher: D. Wright, Oregon State University Other_Citation_Details: Online_Linkage: HTTP://dusk.geo.orst.edu/djl/samoa Larger_Work_Citation: Citation_Information: Originator: Davey Jones Locker Lab, Oregon State U. Publication_Date: 2005 Title: FBNMS GIS Data Archive Publication_Information: Publication_Place: Corvallis, OR Publisher: Davey Jones Locker Lab, Oregon State U. Online_Linkage: HTTP://dusk.geo.orst.edu/djl/discov.html Source_Scale_Denominator: Type_of_Source_Media: Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: Ending_Date: Source_Currentness_Reference: Source_Citation_Abbreviation: Source_Contribution: Source_Information: Source_Citation: Citation_Information: Originator: D. Wright, Oregon State University Publication_Date: 20050813 Title: Pisces V Submersible Waypoints (UTM) - Dive P5-649 Edition: 1 Geospatial_Data_Presentation_Form: map Publication_Information: Publication_Place: Corvallis, OR Publisher: D. Wright, Oregon State University Other_Citation_Details: Online_Linkage: HTTP://dusk.geo.orst.edu/djl/samoa Larger_Work_Citation: Citation_Information: Originator: Davey Jones Locker Lab, Oregon State U. Publication_Date: 2005 Title: FBNMS GIS Data Archive Publication_Information: Publication_Place: Corvallis, OR Publisher: Davey Jones Locker Lab, Oregon State U. Online_Linkage: HTTP://dusk.geo.orst.edu/djl/discov.html Source_Scale_Denominator: Type_of_Source_Media: Source_Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: Ending_Date: Source_Currentness_Reference: Source_Citation_Abbreviation: Source_Contribution: Process_Step: Process_Description: (1) Pull raw nav into Excel and cut out extraneous columns (second columns of lat/long are good ones, not first) - column headings at this point are year mon day hr min sec lat long (2) Save copy as text, but then open in Word and re-save as "MS-DOS Text with Line Breaks" (3) Edit in VI editor to separate out lat/longs 1,$s/-1419\./-14 19\./g 1,$s/-170/-170 /g (4) Use simple awk command to assign a line (ID) number to each record awk '{ print NR, $0 }' < 648.txt > track648.txt (5) Pull back into Excel with both tab *and* space delimiters Sort by 0's in lat or long and delete (7) Re-sort by line/ID number to get original sequence of positions back (8) Convert decimal minute lat/longs to decimal degrees (9) Insert waypoint #'s and their depths as an additional attributes Save as Text (tab-delimited) or dbf (Dbase IV) for to ArcGIS 9.x or ArcView 3.x (11) Input points into ArcGIS with ArcMap-->Tools-->Add XY or into ArcView with Tables-->Add New Table. Convert to shape Input lines in ArcView with GPS2Shape avenue script from ArcScripts (data must be converted to comma delimited with only ID, long, lat (13) Generalize iteratively in ArcGIS ArcTools or with PPL Tools 12 from ArcScripts - a tolerance of 20 m seemed to work well (14) Project later to from geographic decimal degrees to UTM Zone 2S WGS84 (15) Write the metadata! Source_Used_Citation_Abbreviation: Process_Date: Source_Produced_Citation_Abbreviation: Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Organization: Oregon State University, Dept. of Geosciences, Davey Jones Locker Lab Contact_Person: Dr. Dawn J. Wright Contact_Position: Professor Contact_Address: Address_Type: mailing and physical address Address: 104 Wilkinson Hall City: Corvallis State_or_Province: OR Postal_Code: 97331-5506 Country: USA Contact_Voice_Telephone: 541-737-1229 Contact_Facsimile_Telephone: 541-737-1200 Contact_Electronic_Mail_Address: dawn@dusk.geo.orst.edu Hours_of_Service: best by email Top

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: 21 Top

SPATIAL_REFERENCE_INFORMATION

Horizontal_Coordinate_System_Definition: Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 2 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.999600 Longitude_of_Central_Meridian: -171.000000 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: Ordinate_Resolution: Planar_Distance_Units: Meters Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1983 Ellipsoid_Name: GRS 80 Semi-major_Axis: 6378137.0000000 Denominator_of_Flattening_Ratio: 298.26 Top

ENTITY_AND_ATTRIBUTE_INFORMATION

Overview_Description: Entity_and_Attribute_Overview: Entity_and_Attribute_Detail_Citation: Top

DISTRIBUTION_INFORMATION

Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: Oregon State University, Dept. of Geosciences, Davey Jones Contact_Person: Dr. Dawn J. Wright Contact_Position: Professor Contact_Address: Address_Type: mailing and physical address Address: 104 Wilkinson Hall City: Corvallis State_or_Province: OR Postal_Code: 97331-5506 Country: USA Contact_Voice_Telephone: 541-737-1229 Contact_Facsimile_Telephone: 541-737-1200 Contact_Electronic_Mail_Address: dawn@dusk.geo.orst.edu Hours_of_Service: best by email Resource_Description: Distribution_Liability: Top

METADATA_REFERENCE_INFORMATION

Metadata_Date: August 13, 2005 Metadata_Review_Date: Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: Oregon State University, Dept. of Geosciences, Davey Jones Locker Lab Contact_Person: Dr. Dawn J. Wright Contact_Position: Professor Contact_Address: Address_Type: Mailing and physical address Address: 104 Wilkinson Hall City: Corvallis State_or_Province: OR Postal_Code: 97331-5506 Country: USA Contact_Voice_Telephone: 541-737-1229 Contact_Facsimile_Telephone: 541-737-1200 Contact_Electronic_Mail_Address: dawn@dusk.geo.orst.edu Hours_of_Service: best by email Metadata_Standard_Name: FGDC CSDGM Metadata_Standard_Version: FGDC-STD-001-1998 Top