Overlapping seabed images collected at Big Pine Ledge coral reef, Florida, 2021
A total of 70,585 underwater images were collected at Big Pine Ledge, Florida, in July 2021, using the novel SfM (Structure-from-Motion) Quantitative Underwater Imaging Device with 5 cameras (SQUID-5) system. The SQUID-5 is a towed surface vehicle with five downward-looking underwater cameras developed by the U.S. Geological Survey (USGS), and records images in the Tagged Image File Format (.tif) to maintain the highest resolution and bit depth. Each image includes imagery header metadata (including, but not limited to: Global navigation satellite system (GNSS) date, time, latitude, longitude, and altitude of the GNSS antenna mounted on the vehicle, copyright, and keywords).
Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "SPCMSC Data Management Group",
"@type": "vcard:Contact",
"hasEmail": "mailto:gs-g-spcmsc_data_inquiries@usgs.gov"
}
|
| description | A total of 70,585 underwater images were collected at Big Pine Ledge, Florida, in July 2021, using the novel SfM (Structure-from-Motion) Quantitative Underwater Imaging Device with 5 cameras (SQUID-5) system. The SQUID-5 is a towed surface vehicle with five downward-looking underwater cameras developed by the U.S. Geological Survey (USGS), and records images in the Tagged Image File Format (.tif) to maintain the highest resolution and bit depth. Each image includes imagery header metadata (including, but not limited to: Global navigation satellite system (GNSS) date, time, latitude, longitude, and altitude of the GNSS antenna mounted on the vehicle, copyright, and keywords). |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Digital Data",
"format": "XML",
"accessURL": "https://doi.org/10.5066/P9M3NYWI",
"mediaType": "application/http",
"description": "Landing page for access to the data"
},
{
"@type": "dcat:Distribution",
"title": "Original Metadata",
"format": "XML",
"mediaType": "text/xml",
"description": "The metadata original format",
"downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.fbf6a095-8dc6-4f5c-912c-fb4f691e1b33.xml"
}
]
|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_fbf6a095-8dc6-4f5c-912c-fb4f691e1b33 |
| keyword |
[
"Big Pine Ledge",
"CMHRP",
"Coastal and Marine Hazards and Resources Program",
"Global Positioning System (GPS) observations",
"PCMSC",
"Pacific Coastal and Marine Science Center",
"Physical Habitats and Geomorphology",
"SPCMSC",
"St. Petersburg Coastal and Marine Science Center",
"State of Florida",
"U.S. Geological Survey",
"USGS",
"USGS:fbf6a095-8dc6-4f5c-912c-fb4f691e1b33",
"elevation",
"geospatial datasets",
"oceans",
"reef ecosystems",
"remote sensing",
"seabed",
"structure from motion",
"visible light imaging"
]
|
| modified | 2023-11-08T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -81.38629937, 24.55181198, -81.37773090, 24.55387722 |
| theme |
[
"Geospatial"
]
|
| title | Overlapping seabed images collected at Big Pine Ledge coral reef, Florida, 2021 |
