Description
Methane, nitrogen, oxygen, and carbon dioxide concentrations 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.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Original Metadata | XML | The metadata original format | Open resource |
| Digital Data | XML | Landing page for access to the data | Open resource |
Tags
- autonomous-underwater-vehicle
- auv
- carbon-dioxide
- geoscientificinformation
- inertial-navigation-system
- ins
- key-biscayne-pockmark
- marine
- methane
- miami
- miami-pockmark
- nitrogen
- oceans
- oxygen
- pockmark
- r-v-weatherbird-ii
- subsea-navigation
- ultra-short-baseline-sonar
- ums
- underwater-mass-spectrometer
- usbl-aided
- usgs-5aaaacaae4b09e9cadb736d8