SEG-Y format of EdgeTech SB-512i, EdgeTech SB-424, and Knudsen 3200 chirp seismic-reflection profiles collected by the U.S. Geological Survey offshore of Massachusetts within northern Cape Cod Bay.

These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey (USGS), Coastal and Marine Geology Program, Woods Hole Science Center (WHSC). Initiated in 2003, the primary objective of this program is to develop regional geologic framework information for the management of coastal and marine resources. Accurate data and maps of sea-floor geology are important first steps toward protecting fish habitat, delineating marine resources, and assessing environmental changes due to natural or human impacts. The project is focused on the inshore waters of Massachusetts, primarily in depths between 3 and 30 meters. Data collected for the mapping cooperative have been released in a series of USGS Open-File Reports (https://woodshole.er.usgs.gov/project-pages/coastal_mass/). This spatial dataset is from the study area located in northern Cape Cod Bay, and consists of high-resolution geophysics (bathymetry, backscatter intensity, and seismic reflection) and ground validation (sediment samples, video tracklines, and bottom photographs). The data were collected during five separate surveys conducted between 2003 and 2008 (USGS-WHSC surveys 06012 in 2006; 07001, 07002, and 07003 in 2007; and 08002 in 2008) and cover more than 480 square kilometers of the inner continental shelf. More information about the individual USGS surveys that are were conducted as part of the northern Cape Cod Bay project can be found on the Woods Hole Coastal and Marine Science Center Field Activity webpages: 06012: https://cmgds.marine.usgs.gov/fan_info.php?fa=2006-012-FA 07001: https://cmgds.marine.usgs.gov/fan_info.php?fa=2007-001-FA 07003: https://cmgds.marine.usgs.gov/fan_info.php?fa=2007-003-FA 07002: https://cmgds.marine.usgs.gov/fan_info.php?fa=2007-002-FA 08002: https://cmgds.marine.usgs.gov/fan_info.php?fa=2008-002-FA

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier USGS:0694017b-cd24-47ce-8949-3251ce9a9f08
metadata_type geospatial
modified 20200908
old-spatial -70.643310, 41.929198, -70.112825, 42.093903
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash fe81486dde2159f8632f339884f69e1d6b4310cd
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-70.643310, 41.929198], [-70.643310, 42.093903], [ -70.112825, 42.093903], [ -70.112825, 41.929198], [-70.643310, 41.929198]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • 3200
  • 424
  • 512i
  • amerigeo
  • amerigeoss
  • atlantic-ocean
  • cape-cod-bay
  • chirp
  • ckan
  • cmgp
  • coastal-and-marine-geology-program
  • distributions
  • duxbury
  • edgetech
  • geo
  • geoscientificinformation
  • geoss
  • gulf-of-maine
  • image
  • jpeg
  • knudsen
  • marine-geology
  • marine-geophysics
  • massachusetts
  • national
  • north-america
  • oceans
  • provincetown
  • r-v-megan-t-miller
  • r-v-rafael
  • seafloor
  • segy
  • seismic-profile
  • seismic-reflection
  • seismic-reflection-methods
  • seismic-reflection-profiling
  • sub-bottom-profiling
  • subbottom
  • substrate
  • u-s-geological-survey
  • united-states
  • usgs
  • usgs-0694017b-cd24-47ce-8949-3251ce9a9f08
  • whsc
  • whsc-field-activity-serial-number-06012
  • whsc-field-activity-serial-number-07001
  • whsc-field-activity-serial-number-07002
  • whsc-field-activity-serial-number-08002
  • woods-hole-science-center
isopen False
license_id notspecified
license_title License not specified
maintainer Wayne Baldwin
maintainer_email wbaldwin@usgs.gov
metadata_created 2025-11-22T07:59:24.318926
metadata_modified 2025-11-22T07:59:24.318930
notes These data were collected under a cooperative agreement with the Massachusetts Office of Coastal Zone Management (CZM) and the U.S. Geological Survey (USGS), Coastal and Marine Geology Program, Woods Hole Science Center (WHSC). Initiated in 2003, the primary objective of this program is to develop regional geologic framework information for the management of coastal and marine resources. Accurate data and maps of sea-floor geology are important first steps toward protecting fish habitat, delineating marine resources, and assessing environmental changes due to natural or human impacts. The project is focused on the inshore waters of Massachusetts, primarily in depths between 3 and 30 meters. Data collected for the mapping cooperative have been released in a series of USGS Open-File Reports (https://woodshole.er.usgs.gov/project-pages/coastal_mass/). This spatial dataset is from the study area located in northern Cape Cod Bay, and consists of high-resolution geophysics (bathymetry, backscatter intensity, and seismic reflection) and ground validation (sediment samples, video tracklines, and bottom photographs). The data were collected during five separate surveys conducted between 2003 and 2008 (USGS-WHSC surveys 06012 in 2006; 07001, 07002, and 07003 in 2007; and 08002 in 2008) and cover more than 480 square kilometers of the inner continental shelf. More information about the individual USGS surveys that are were conducted as part of the northern Cape Cod Bay project can be found on the Woods Hole Coastal and Marine Science Center Field Activity webpages: 06012: https://cmgds.marine.usgs.gov/fan_info.php?fa=2006-012-FA 07001: https://cmgds.marine.usgs.gov/fan_info.php?fa=2007-001-FA 07003: https://cmgds.marine.usgs.gov/fan_info.php?fa=2007-003-FA 07002: https://cmgds.marine.usgs.gov/fan_info.php?fa=2007-002-FA 08002: https://cmgds.marine.usgs.gov/fan_info.php?fa=2008-002-FA
num_resources 2
num_tags 49
title SEG-Y format of EdgeTech SB-512i, EdgeTech SB-424, and Knudsen 3200 chirp seismic-reflection profiles collected by the U.S. Geological Survey offshore of Massachusetts within northern Cape Cod Bay.