1. Coastal and Marine Hazards and Resources
  2. Geoscience Data System
  3. Dataset 40972

Dataset description: Structure-from-Motion (SfM) surface models derived from seafloor video from the Channel Islands, California

Structure-from-Motion (SfM) surface models were created using seafloor video collected over a visible fault scarp in the Channel Islands, California, during a 2016 U.S. Geological Survey (USGS) field activity. Four SfM surface models were created, each with a different combination of locating, scaling, and optimizing methods. Video imagery was collected using the USGS Pacific Coastal and Marine Science Center's BOBSled, equipped with high-definition (720p) video cameras (video published in Coastal and Marine Geology Program video and photo portal, Golden and others, 2015).
Version1
Keywordssea-floor characteristics, videography, image mosaics, geospatial datasets, marine geophysics, bathymetry, bathymetry measurement, remote sensing
Data typesVideo
FormatTIFF;
Amount1264.68 MB

Contacts

Contact
Evan T Dailey
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Location of materials and files

Public files
Metadatahttps://cmgds.marine.usgs.gov/metadata/pcmsc/DataReleases/ScienceBase/DR_P929SXZE/SfM_ChannelIslandsVideo_meta.xml
Outline - Questions and answers - Text - XML

Activities and equipment

ActivityEquipment
2016-668-FABOB sled
new camera sled