H12013_PHOTOGRAPHS: SEABOSS Images from U.S. Geological Survey (USGS) Cruises 2009-059-FA and 2010-010-FA in JPEG Format

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Metadata:

Identification_Information:
Citation:
Citation_Information:
Originator: L.J. Poppe
Publication_Date: 2013
Title:
H12013_PHOTOGRAPHS: SEABOSS Images from U.S. Geological Survey (USGS) Cruises 2009-059-FA and 2010-010-FA in JPEG Format
Edition: 1.0
Geospatial_Data_Presentation_Form: raster digital data
Series_Information:
Series_Name: Open-File Report
Issue_Identification: 2012-1103
Publication_Information:
Publication_Place: Woods Hole Coastal and Marine Science Center, Woods Hole, MA
Publisher: U.S. Geological Survey, Coastal and Marine Geology Program
Online_Linkage: <http://pubs.usgs.gov/of/2012/1103/data/botphotos/images/>
Online_Linkage:
<http://pubs.usgs.gov/of/2012/1103/data/botphotos/images/full_res/h12013full_res.zip>
Online_Linkage:
<http://pubs.usgs.gov/of/2012/1103/data/botphotos/images/mid_res/h12013mid_res.zip>
Online_Linkage: <http://pubs.usgs.gov/of/2012/1103/html/catalog.html>
Larger_Work_Citation:
Citation_Information:
Originator: L.J. Poppe
Originator: K.Y. McMullen
Originator: S.D. Ackerman
Originator: M.R. Guberski
Originator: D.A. Wood
Publication_Date: 2013
Title:
Sea-floor character and geology off the entrance to the Connecticut River, northeastern Long Island Sound
Edition: 1.0
Series_Information:
Series_Name: Open-File Report
Issue_Identification: 2012-1103
Publication_Information:
Publication_Place: Woods Hole Coastal and Marine Science Center, Woods Hole, MA
Publisher: U.S. Geological Survey, Coastal and Marine Geology Program
Other_Citation_Details: 1 DVD-ROM
Online_Linkage: <http://pubs.usgs.gov/of/2012/1103/>
Description:
Abstract:
The U.S. Geological Survey (USGS), in cooperation with the National Oceanic and Atmospheric Administration (NOAA) and the Connecticut Department of Energy and Environmental Protection (CT DEEP), is producing detailed geologic maps of the coastal sea floor. Bathymetry and sidescan-sonar imagery, originally collected by NOAA for charting purposes, provide a fundamental framework for research and management activities in Long Island Sound, shows the composition and terrain of the seabed, and provides information on sediment transport and benthic habitat. During April-May 2009 NOAA completed hydrographic survey H12013 offshore of the entrance to the Connecticut River, and during November 2009 and April 2010 bottom photographs and surficial sediment data were acquired as part of two ground-truth reconnaissance surveys of this area. Two interpretive data layers were derived from the multibeam echo-sounder and the ground-truth data used to verify them. For more information on the ground-truth surveys see: <http://woodshole.er.usgs.gov/operations/ia/public_ds_info.php?fa=2009-059-FA> and <http://woodshole.er.usgs.gov/operations/ia/public_ds_info.php?fa=2010-010-FA>
Purpose:
The purpose of this dataset is to release the mid-resolution and full-resolution JPEG images of photographs of the sea floor acquired off the entrance to the Connecticut River in eastern Long Island Sound, with a SEABOSS system during USGS surveys 2009-059-FA and 2010-010-FA conducted aboard the RV Rafael during November 2009 and April 2010. These photographs can be used to provide information on surface geology, sedimentary processes, and habitats.
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 20091109
Ending_Date: 20100417
Currentness_Reference:
ground condition; there were actually three days of photographic data collection: 20091109, 20091111, and 20100417
Status:
Progress: Complete
Maintenance_and_Update_Frequency: None planned
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -72.337818
East_Bounding_Coordinate: -72.243759
North_Bounding_Coordinate: 41.286838
South_Bounding_Coordinate: 41.242607
Keywords:
Theme:
Theme_Keyword_Thesaurus: General
Theme_Keyword: U.S. Geological Survey
Theme_Keyword: USGS
Theme_Keyword: Coastal and Marine Geology Program
Theme_Keyword: CMGP
Theme_Keyword: Woods Hole Coastal and Marine Science Center
Theme_Keyword: WHCMSC
Theme_Keyword: RV Rafeal
Theme_Keyword: bottom photographs
Theme_Keyword: stations
Theme_Keyword: sea floor
Theme_Keyword: Field Activity Number 2010-010-FA
Theme_Keyword: ground-truth
Theme_Keyword: Open-File Report 2012-1103
Theme_Keyword: OFR 2012-1103
Theme_Keyword: JPEG
Theme_Keyword: SEABOSS
Theme_Keyword: digital photo
Theme_Keyword: Info Bank R-59-09-LI
Theme_Keyword: Info Bank R-10-10-LI
Theme_Keyword:
<http://woodshole.er.usgs.gov/operations/ia/public_ds_info.php?fa=2009-059-FA>
Theme_Keyword:
<http://woodshole.er.usgs.gov/operations/ia/public_ds_info.php?fa=2010-010-FA>
Theme_Keyword: Field Activity Number 2009-059-FA
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: oceans and estuaries
Theme_Keyword: oceans and coastal
Theme_Keyword: oceans
Theme_Keyword: geoscientificInformation
Place:
Place_Keyword_Thesaurus: General
Place_Keyword: North America
Place_Keyword: United States
Place_Keyword: Atlantic Ocean
Place_Keyword: Long Island Sound
Place_Keyword: Connecticut
Place_Keyword: Connecticut River
Place_Keyword: Hatchett Point
Place_Keyword: Lynde Point
Place_Keyword: Griswold Point
Place_Keyword: Long Sand Shoal
Place_Keyword: Hatchett Reef
Place_Keyword: Old Lyme
Place_Keyword: Old Saybrook
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 (USGS) as the source of this information.
Point_of_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Larry Poppe
Contact_Organization: U.S. Geological Survey
Contact_Position: Geologist
Contact_Address:
Address_Type: mailing and physical address
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598
Country: USA
Contact_Voice_Telephone: (508) 548-8700 x2314
Contact_Facsimile_Telephone: (508) 457-2310
Contact_Electronic_Mail_Address: lpoppe@usgs.gov
Browse_Graphic:
Browse_Graphic_File_Name:
<http://pubs.usgs.gov/of/2012/1103/data/botphotos/h12013_photographs.gif>
Browse_Graphic_File_Description:
Thumbnail image showing location and extent of bottom photo locations off the entrance to the Connecticut River in eastern Long Island Sound
Browse_Graphic_File_Type: GIF
Native_Data_Set_Environment:
Microsoft Windows Vista Version 6.1 (Build 7601) Service Pack 1; ESRI ArcCatalog 9.3.1.1850
Cross_Reference:
Citation_Information:
Originator: D.S. Blackwood
Originator: K.F. Parolski
Publication_Date: 2001
Title: Seabed observation and sampling system
Series_Information:
Series_Name: Sea Technology
Issue_Identification: February 2001, v. 44, no. 2
Publication_Information:
Publisher: Sea Technology
Cross_Reference:
Citation_Information:
Originator: P.C. Valentine
Originator: D.S. Blackwood
Originator: K.F. Parolski
Publication_Date: 2002
Title: Seabed observation and sampling system
Series_Information:
Series_Name: Fact Sheet
Issue_Identification: 136-01
Publication_Information:
Publication_Place: Woods Hole Science Center, Woods Hole, MA
Publisher: U.S. Geological Survey, Coastal and Marine Geology Program
Online_Linkage: <http://pubs.usgs.gov/fs/fs142-00/>
Data_Quality_Information:
Attribute_Accuracy:
Completeness_Report:
All images of the sea floor collected within the study area off the entrance to the Connecticut River in eastern Long Island Sound, on cruises 2009-059-FA and 2010-015-FA with the Mini SEABOSS system are included. Total station numbers range from OL1 to OL19, but no photographs were acquired at stations OL12 (skipped due to weather) and OL14 (high turbidity prevented visibility). Not all of the photos collected on the cruises were collected within the study area.
Lineage:
Source_Information:
Source_Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 20091109
Ending_Date: 20100417
Source_Currentness_Reference: ground condition
Source_Contribution:
The Mini SEABOSS was designed specifically for the USGS Woods Hole Science Center's 26-foot research vessel Rafael. This system is equipped with two video cameras, a digital still camera, and a van Veen grab sampler. This system, weighing approximately 200 lbs, can be used to depths up to 40 meters. The grab itself is raised and lowered with a 3/16-inch Aramid fiber winch-line with a breaking strength of 5,600 pounds. The davit is secured when the Mini SEABOSS is in the water. The electrical cable is on a spring-wound take-up reel with electrical slip rings that is mounted aft of the sampler. This arrangement protects the 0.38-in. multi-conductor cable and keeps the Mini SEABOSS correctly oriented with the boat. This multi-conductor cable enables communication between the ship's lab and the Mini SEABOSS system. The digital camera, a Minolta Dimage 7Hi, is mounted in a machined Delrin housing with a flat port and is set for 2560 x 1920 pixel images at the "fine" setting for compression. This allows the camera to be used for over 200 images with a 1 GB Compact Flash card without downloading. The system also has a 50 Watt/second flash unit powered by 8 AA batteries. Two battery-powered lasers are set 15 cm apart for scale measurements. The red laser dots can usually be seen in the photo depending on the bottom type and the distance to the sea floor. A third battery powered laser is positioned at an angle so that when it intersects the other lasers, the Mini SEABOSS is at the optimum height off the bottom for a still photograph. The camera is set to a manual focus and set to a default focus distance once the camera is powered up. The default focus distance is slightly less than the optimum height above the seafloor to account for optical distortion under water. For more information on the SEABOSS system please see the cross references.
Process_Step:
Process_Description:
The USGS Mini SEABOSS system was deployed to capture still photos and bottom imagery off the entrance to the Connecticut River in Long Island Sound as part of USGS RV Rafael cruises 2009-059-FA and 2010-010-FA.This system was used to obtain 2 to 5 still photographs at each station as the vessel drifted over the seabed for 2 to 5 minutes. Two lasers were set to provide scale; the third laser on the system was set to an angle such that the optimum photograph height was 50 cm. The default focus on the camera was set to 50 cm. The imaged area is most often within 0.4 to 0.7 meter from left to right. Other camera settings on the Mini SEABOSS are as follows: aperture is set at f/8; shutter speed is 1/250 second; digital Effects settings are Color +1, Contrast +1, and Filter +1 (Warming). The camera time is set to GMT. A total of 59 images of the sea floor were acquired. Although the images themselves have no georeferencing information, the time in the EXIF header of each image is related to the navigation available in an ESRI formatted shapefile: h12013_botphotos.shp. This data can be downloaded from the following locations: <http://pubs.usgs.gov/of/2012/1103/data/botphotos/h12013_botphotos.zip>; <http://pubs.usgs.gov/of/2012/1103/html/catalog.html>
Process_Date: 2009 and 2010
Process_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Dann Blackwood
Contact_Organization: U.S. Geological Survey
Contact_Position: Photographer
Contact_Address:
Address_Type: mailing and physical address
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598
Country: USA
Contact_Voice_Telephone: (508) 548-8700 x2227
Contact_Facsimile_Telephone: (508) 457-2310
Contact_Electronic_Mail_Address: dblackwood@usgs.gov
Process_Step:
Process_Description:
The digital images were recorded on a flash card within the camera and transferred from the camera at the end of the day. This transfer was accomplished by removing the card from the camera and using a card reader connected to a Mac OSX system.
Process_Date: 2009 and 2010
Process_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Dann Blackwood
Contact_Organization: U.S. Geological Survey
Contact_Position: Photographer
Contact_Address:
Address_Type: mailing and physical address
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543
Contact_Voice_Telephone: 508-548-8700 x2227
Contact_Facsimile_Telephone: 508-457-2310
Contact_Electronic_Mail_Address: dblackwood@usgs.gov
Process_Step:
Process_Description:
The full-resolution JPEG images (2560x1920 pixels) were downsampled using Photoshop CS to create JPEG images with 600 x 450 pixels. The filenames indicate the resolution. For instance, the full-resolution JPEG image - ol7_3fr.jpg - was downsampled to produce mid-resolution JPEG image ol7_3mr.jpg.
Process_Date: 2010
Process_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Larry Poppe
Contact_Organization: U.S. Geological Survey
Contact_Position: Photographer
Contact_Address:
Address_Type: mailing and physical address
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543
Contact_Voice_Telephone: 508-548-8700 x2314
Contact_Facsimile_Telephone: 508-457-2310
Contact_Electronic_Mail_Address: lpoppe@usgs.gov
Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Raster
Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Overview_Description:
Entity_and_Attribute_Overview:
Fifty-nine mid-res and high-res SEABOSS bottom photographs from cruises 2009-059-FA 2010-015-FA in JPEG format.
Distribution_Information:
Distributor:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Larry Poppe
Contact_Organization: U.S. Geological Survey
Contact_Position: Geologist
Contact_Address:
Address_Type: mailing and physical address
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598
Country: USA
Contact_Voice_Telephone: (508) 548-8700 x2314
Contact_Facsimile_Telephone: (508) 457-2310
Contact_Electronic_Mail_Address: lpoppe@usgs.gov
Resource_Description: Downloadable Data
Distribution_Liability:
Neither the U.S. Government, the Department of the Interior, nor the USGS, nor the National Oceanic and Atmospheric Administration (NOAA), nor the Connecticut Department of Energy and Environmental Protection (CT DEEP) nor any of their employees, contractors, or subcontractors, make any warranty, express or implied, nor assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, nor represent that its use would not infringe on privately owned rights. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the USGS, NOAA, or the CT DEEP in the use of these data or related materials. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: JPEG
Format_Information_Content:
Photographs may be downloaded individually or as zipped mid- (6.8 MB) and full-resolution (110.8 MB) dataset files.
File_Decompression_Technique: no compression applied
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
<http://pubs.usgs.gov/of/2012/1103/data/botphotos/images/full_res/h12013full_res.zip>
Network_Resource_Name:
<http://pubs.usgs.gov/of/2012/1103/data/botphotos/images/mid_res/h12013mid_res.zip>
Network_Resource_Name: <http://pubs.usgs.gov/of/2012/1103/html/catalog.html>
Network_Resource_Name:
<http://pubs.usgs.gov/of/2012/1103/data/botphotos/images/mid_res/>
Network_Resource_Name:
<http://pubs.usgs.gov/of/2012/1103/data/botphotos/images/full_res/>
Offline_Option:
Offline_Media: DVD-ROM
Recording_Capacity:
Recording_Density: 4.75
Recording_Density_Units: Gbytes
Recording_Format: UDF
Fees: None.
Technical_Prerequisites:
These data are available as JPEG images. To utilize these data, the user must have an image viewer capable of opening JPEG images. The full-resolution images are 2560x1920 pixels; the medium resolution images are 600x450 pixels. Although a WinZip file of the full-resolution images is provided, it is large and individuals may want to download the images individually.
Available_Time_Period:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 2013
Metadata_Reference_Information:
Metadata_Date: 20120814
Metadata_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: Larry Poppe
Contact_Organization: U.S. Geological Survey
Contact_Position: Geologist
Contact_Address:
Address_Type: mailing and physical address
Address: 384 Woods Hole Road
City: Woods Hole
State_or_Province: MA
Postal_Code: 02543-1598
Country: USA
Contact_Voice_Telephone: (508) 548-8700 x2314
Contact_Facsimile_Telephone: (508) 457-2310
Contact_Electronic_Mail_Address: lpoppe@usgs.gov
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time
Metadata_Access_Constraints: None
Metadata_Use_Constraints: None
Metadata_Extensions:
Online_Linkage: <http://www.esri.com/metadata/esriprof80.html>
Profile_Name: ESRI Metadata Profile
Generated by mp version 2.9.6 on Tue Aug 14 08:48:11 2012