Multibeam sonar bathymetric data for the Miami Pockmark and Key Biscayne Pockmark

Multibeam sonar data showing the bathymetric survey of two offshore submarine sinkholes, Miami Sinkhole and Key Biscayne Sinkhole. A series of dives were performed to produce the bathymetric surveys using an autonomous underwater vehicle (AUV) with a multibeam-sonar. These data were collected between May 5-8, 2016 using a Bluefin B12 AUV equipped with a Imagenex MBDelta and an onboard calibrated Kearfott T-24 Inertial Navigation System (INS) aided by a (WAAS), 600 kHz RDI Doppler Velocity Log (DVL) and a Valeport sound velocity meter.

Data e Risorse

Campo Valore
accessLevel public
bureauCode {010:12}
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catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
datagov_dedupe_retained 20220721212438
identifier USGS:5a96f5cee4b06990606c4ff0
metadata_type geospatial
modified 20201117
old-spatial {"type": "Polygon", "coordinates": [[[-80.040744, 25.694862], [-80.040744, 25.865661], [ -79.966415, 25.865661], [ -79.966415, 25.694862], [-80.040744, 25.694862]]]}
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash e52ef24684cd26a718f5cdbb9abbd004bb2d3284
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spatial {"type": "Polygon", "coordinates": [[[-80.040744, 25.694862], [-80.040744, 25.865661], [ -79.966415, 25.865661], [ -79.966415, 25.694862], [-80.040744, 25.694862]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • autonomous-underwater-vehicle
  • auv
  • bathymetry
  • blueview
  • blueview-multibeam-sonar
  • ckan
  • geo
  • geoscientificinformation
  • geoss
  • inertial-navigation-system
  • ins
  • key-biscayne-pockmark
  • marine
  • mb1350
  • miami
  • miami-pockmark
  • micro-bathymetry
  • multibeam
  • multibeam-sonar
  • national
  • north-america
  • ocean-floor-topography
  • oceans
  • pockmark
  • r-v-weatherbird-ii
  • subsea-navigation
  • ultra-short-baseline-sonar
  • united-states
  • usbl-aided
  • usgs-5a96f5cee4b06990606c4ff0
isopen False
license_id notspecified
license_title License not specified
maintainer Kevin J Cunningham
maintainer_email kcunning@usgs.gov
metadata_created 2025-11-20T18:01:02.380877
metadata_modified 2025-11-20T18:01:02.380883
notes Multibeam sonar data showing the bathymetric survey of two offshore submarine sinkholes, Miami Sinkhole and Key Biscayne Sinkhole. A series of dives were performed to produce the bathymetric surveys using an autonomous underwater vehicle (AUV) with a multibeam-sonar. These data were collected between May 5-8, 2016 using a Bluefin B12 AUV equipped with a Imagenex MBDelta and an onboard calibrated Kearfott T-24 Inertial Navigation System (INS) aided by a (WAAS), 600 kHz RDI Doppler Velocity Log (DVL) and a Valeport sound velocity meter.
num_resources 2
num_tags 32
title Multibeam sonar bathymetric data for the Miami Pockmark and Key Biscayne Pockmark