Catalog - Data.gov

#1 Federal

Multibeam Echosounder, Reson T-20P MC20 site bathymetry (2-m), USGS field activity 2017-003-FA, Mississippi River Delta front offshore of southeastern Louisiana (32-bit GeoTIFF, UTM Zone 16N, NAD 83, NAVD 88 Vertical Datum)

Organization: Department of the Interior
Updated: 2024-03-19T00:00:00Z

High resolution bathymetric, sea-floor backscatter, and seismic-reflection data were collected offshore of southeastern Louisiana aboard the research vessel Point Sur on May 19-26, 2017, in an...

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Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03

#2 Federal

H03908: NOS Hydrographic Survey

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Updated: 1900-01-01T00:00:00.000+00:00

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...

Search relevance: 1.00 | Views last month: 1 | Published on: 2026-01-23

#3 Federal

H02888A: NOS Hydrographic Survey

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Updated: 1900-01-01T00:00:00.000+00:00

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...

Search relevance: 1.00 | Views last month: 1 | Published on: 2026-01-22

#4 Federal

Sound Velocity Profiles, Odim MVP 30 sound velocity profile data, USGS field activity 2017-003-FA, Mississippi River Delta front offshore of southeastern Louisiana (PNG images, ASVP text, and Esri point shapefile, GCS WGS 84).

Organization: Department of the Interior
Updated: 2020-08-07T00:00:00Z

High resolution bathymetric, sea-floor backscatter, and seismic-reflection data were collected offshore of southeastern Louisiana aboard the research vessel Point Sur on May 19-26, 2017, in an...

xml
xml

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#5 Federal

Seismic Reflection, EdgeTech SB-512i chirp tracklines, USGS field activity 2017-003-FA, Mississippi River Delta front offshore of southeastern Louisiana (Esri polyline shapefile, GCS WGS 84)

Organization: Department of the Interior
Updated: 2020-08-07T00:00:00Z

High resolution bathymetric, sea-floor backscatter, and seismic-reflection data were collected offshore of southeastern Louisiana aboard the research vessel Point Sur on May 19-26, 2017, in an...

xml
xml

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#6 Federal

Seismic Reflection, EdgeTech SB-512i chirp shot points, USGS field activity 2017-003-FA, Mississippi River Delta front offshore of southeastern Louisiana (CSV text and Esri point shapefile, GCS WGS 84)

Organization: Department of the Interior
Updated: 2020-08-07T00:00:00Z

High resolution bathymetric, sea-floor backscatter, and seismic-reflection data were collected offshore of southeastern Louisiana aboard the research vessel Point Sur on May 19-26, 2017, in an...

xml
xml

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#7 Federal

Archive of Digital Boomer and Chirp Seismic Reflection Data Collected During USGS Cruises 01RCE05 and 02RCE01 in the Lower Atchafalaya River, Mississippi River Delta, and Offshore Southeastern Louisiana, October 23-30, 2001, and August 18-19, 2002

Organization: Department of the Interior
Updated: 2020-10-13T00:00:00Z

In October of 2001 and August of 2002, the U.S. Geological Survey conducted geophysical surveys of the Lower Atchafalaya River, the Mississippi River Delta, Barataria Bay, and the Gulf of Mexico...

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Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#8 Federal

H00990: NOS Hydrographic Survey

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Updated: 1900-01-01T00:00:00.000+00:00

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...

Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19

#9 Federal

Multibeam Echosounder, Reson T-20P Southwest Pass site bathymetry (8-m), USGS field activity 2017-003-FA, Mississippi River Delta front offshore of southeastern Louisiana (32-bit GeoTIFF, UTM Zone 16N, NAD 83, NAVD 88 Vertical Datum)

Organization: Department of the Interior
Updated: 2020-08-07T00:00:00Z

High resolution bathymetric, sea-floor backscatter, and seismic-reflection data were collected offshore of southeastern Louisiana aboard the research vessel Point Sur on May 19-26, 2017, in an...

xml
xml

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#10 Federal

Seismic Reflection, Geometrics multi-channel streamer tracklines, USGS field activity 2017-003-FA, Mississippi River Delta front offshore of southeastern Louisiana (Esri polyline shapefile, GCS WGS 84)

Organization: Department of the Interior
Updated: 2020-08-07T00:00:00Z

High resolution bathymetric, sea-floor backscatter, and seismic-reflection data were collected offshore of southeastern Louisiana aboard the research vessel Point Sur on May 19-26, 2017, in an...

xml
xml

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#11 Federal

Multibeam Echosounder, Reson T-20P bathymetry overview (10-m), USGS field activity 2017-003-FA, Mississippi River Delta front offshore of southeastern Louisiana (32-bit GeoTIFF, UTM Zone 16N, NAD 83, NAVD 88 Vertical Datum)

Organization: Department of the Interior
Updated: 2024-03-19T00:00:00Z

High resolution bathymetric, sea-floor backscatter, and seismic-reflection data were collected offshore of southeastern Louisiana aboard the research vessel Point Sur on May 19-26, 2017, in an...

xml
xml

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#12 Federal

Archive of Boomer and Chirp Seismic Reflection Data Collected During USGS Cruise 01RCE02, Southern Louisiana, April and May 2001

Organization: Department of the Interior
Updated: 2020-10-13T00:00:00Z

This archive consists of two-dimensional marine seismic reflection profile data collected in the Mississippi River Delta, Atchafalaya River Delta, and Shell Island Pass in southern Louisiana....

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xml

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#13 Federal

Multibeam Echosounder, Reson T-20P deep site backscatter (4-m), USGS field activity 2017-003-FA, Mississippi River Delta front offshore of southeastern Louisiana (8-bit GeoTIFF, UTM Zone 16N, NAD 83)

Organization: Department of the Interior
Updated: 2020-08-07T00:00:00Z

High resolution bathymetric, sea-floor backscatter, and seismic-reflection data were collected offshore of southeastern Louisiana aboard the research vessel Point Sur on May 19-26, 2017, in an...

xml
xml

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#14 Federal

Multibeam Echosounder, Reson T-20P deep site bathymetry (4-m), USGS field activity 2017-003-FA, Mississippi River Delta front offshore of southeastern Louisiana (32-bit GeoTIFF, UTM Zone 16N, NAD 83, NAVD 88 Vertical Datum)

Organization: Department of the Interior
Updated: 2020-08-07T00:00:00Z

High resolution bathymetric, sea-floor backscatter, and seismic-reflection data were collected offshore of southeastern Louisiana aboard the research vessel Point Sur on May 19-26, 2017, in an...

xml
xml

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#15 Federal

Multibeam Echosounder, Reson T-20P Southwest Pass site backscatter (4-m), USGS field activity 2017-003-FA, Mississippi River Delta front offshore of southeastern Louisiana (8-bit GeoTIFF, UTM Zone 16N, NAD 83)

Organization: Department of the Interior
Updated: 2020-08-07T00:00:00Z

High resolution bathymetric, sea-floor backscatter, and seismic-reflection data were collected offshore of southeastern Louisiana aboard the research vessel Point Sur on May 19-26, 2017, in an...

xml
xml

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#16 Federal

Seismic Reflection, EdgeTech SB-512i chirp profile images,USGS field activity 2017-003-FA, Mississippi River Delta front offshore of southeastern Louisiana (PNG images)

Organization: Department of the Interior
Updated: 2020-08-07T00:00:00Z

High resolution bathymetric, sea-floor backscatter, and seismic-reflection data were collected offshore of southeastern Louisiana aboard the research vessel Point Sur on May 19-26, 2017, in an...

xml
xml

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#17 Federal

Seismic Reflection, Geometrics multi-channel streamer common midpoint navigation, USGS field activity 2017-003-FA, Mississippi River Delta front offshore of southeastern Louisiana (CSV text and Esri point shapefile, GCS WGS 84)

Organization: Department of the Interior
Updated: 2024-03-19T00:00:00Z

High resolution bathymetric, sea-floor backscatter, and seismic-reflection data were collected offshore of southeastern Louisiana aboard the research vessel Point Sur on May 19-26, 2017, in an...

xml
xml

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#18 Federal

Multibeam Echosounder, Reson T-20P MC20 site backscatter (2-m), USGS field activity 2017-003-FA, Mississippi River Delta front offshore of southeastern Louisiana (8-bit GeoTIFF, UTM Zone 16N, NAD 83)

Organization: Department of the Interior
Updated: 2020-08-07T00:00:00Z

High resolution bathymetric, sea-floor backscatter, and seismic-reflection data were collected offshore of southeastern Louisiana aboard the research vessel Point Sur on May 19-26, 2017, in an...

xml
xml

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#19 Federal

Seismic Reflection, Geometrics multi-channel streamer common midpoint brute stack profile images, USGS field activity 2017-003-FA, Mississippi River Delta front offshore of southeastern Louisiana (PNG images)

Organization: Department of the Interior
Updated: 2020-08-07T00:00:00Z

High resolution bathymetric, sea-floor backscatter, and seismic-reflection data were collected offshore of southeastern Louisiana aboard the research vessel Point Sur on May 19-26, 2017, in an...

xml
xml

Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03

#20 Federal

H06548: NOS Hydrographic Survey , 1940-12-31

Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Updated: 1940-12-31T00:00:00.000+00:00

The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...

Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-18

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