Conductivity, temperature, and salinity data for the Miami Pockmark and Key Biscayne Pockmark

Conductivity, temperature, and salinity data were collected from two offshore submarine pockmarks, Miami Pockmark and Key Biscayne Pockmark. A series of dives were performed to gather conductivity, temperature, and salinity data using an autonomous underwater vehicle (AUV) with a Conductivity, Temperature and Depth (CDT) instrument. These data were collected between May 5-8, 2016 using a Bluefin B12 AUV equipped with a CDT and an onboard calibrated Kearfott T-24 Inertial Navigation System (INS) aided by a GPS Wide Area Augmentation System (WAAS), 600 kHz RDI Doppler Velocity Log (DVL) and a Valeport sound velocity meter. The conductivity, temperature, and salinity data collected from Miami Pockmark and Key Biscayne...

Tags: AUV, Autonomous Underwater Vehicle, Conductivity, Florida, Hydrogeology, All tags... INS, Inertial Navigation System, Key Biscayne Pockmark, Marine, Marine Geology, Miami, Miami Pockmark, Pockmark, R/V Weatherbird II, Subsea Navigation, USBL Aided, USGS Science Data Catalog (SDC), Ultra-Short Baseline SONAR, Water Resources, Water Temperature, geoscientificInformation, oceans, Fewer tags

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

Multibeam sonar data showing the bathymetric survey of two offshore submarine pockmarks, Miami Pockmark and Key Biscayne Pockmark. 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.

Tags: AUV, Autonomous Underwater Vehicle, Bathymetry, BlueView Multibeam sonar, Blueview, All tags... Florida, Hydrogeology, INS, Inertial Navigation System, Key Biscayne Pockmark, MB1350, Marine, Miami, Miami Pockmark, Micro-Bathymetry, MultiBeam sonar, Multibeam, Ocean Floor Topography, Pockmark, R/V Weatherbird II, Subsea Navigation, USBL Aided, USGS Science Data Catalog (SDC), Ultra-Short Baseline SONAR, Water Resources, geoscientificInformation, oceans, Fewer tags

Methane, nitrogen, oxygen, and carbon dioxide data for the Miami Pockmark and Key Biscayne Pockmark

Methane, nitrogen, oxygen, and carbon dioxide data were collected at two offshore submarine pockmarks, Miami Pockmark and Key Biscayne Pockmark. A series of dives were performed to gather the data using an autonomous underwater vehicle (AUV) with an Underwater Mass Spectrometer (UMS) instrument. The data were collected May 5-8, 2016 using a Bluefin B12 AUV equipped with a UMS and an onboard calibrated Kearfott T-24 Inertial Navigation System (INS) aided by a GPS Wide Area Augmentation System (WAAS), 600 kHz RDI Doppler Velocity Log (DVL) and a Valeport sound velocity meter. The methane, nitrogen, oxygen, and carbon dioxide data collected from Miami Pockmark and Key Biscayne Pockmark are displayed in figures 1-8.

Tags: AUV, Autonomous Underwater Vehicle, Carbon dioxide, Florida, Hydrogeology, All tags... INS, Inertial Navigation System, Key Biscayne Pockmark, Marine, Marine Geology, Methane, Miami, Miami Pockmark, Nitrogen, Oxygen, Pockmark, R/V Weatherbird II, Subsea Navigation, UMS, USBL Aided, USGS Science Data Catalog (SDC), Ultra-Short Baseline SONAR, Underwater Mass Spectrometer, Water Resources, geoscientificInformation, oceans, Fewer tags