Structure-from-Motion point clouds from St. Joseph surveys, MI, July 13, 2021
Structure-from-Motion (SfM) point clouds were created from images collected using a remotely piloted unoccupied aerial system over the bluffs of the eastern shore of Lake Michigan in St. Joseph, a urban residential area. The digital imagery was collected with the internal camera of a DJI Phantom 3 PRO for the July 8, 2019 data and DJI Phantom 4 PRO for the July 13, 2021 data that was operated by the University of Toledo. The images cover an extent between the intersection of Lakeshore Dr. with Lakeshore Road to the north, and South Lakeshore Dr. to the south. The images were collected in .jpg format and include Exif metadata with GPS date, time, and latitude and longitude, and other fields. Point clouds were created from the collected images using Agisoft Metashape 1.7.6 SfM photogrammetry software in the open source compressed lidar data exchange laz format. A description of the laz format and links to software tools for using laz files are provided at the USGS website: https://www.usgs.gov/news/3d-elevation-program-distributing-lidar-data-laz-format.The point cloud was not classified.
Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "Monica Palaseanu-Lovejoy",
"@type": "vcard:Contact",
"hasEmail": "mailto:mpal@usgs.gov"
}
|
| description | Structure-from-Motion (SfM) point clouds were created from images collected using a remotely piloted unoccupied aerial system over the bluffs of the eastern shore of Lake Michigan in St. Joseph, a urban residential area. The digital imagery was collected with the internal camera of a DJI Phantom 3 PRO for the July 8, 2019 data and DJI Phantom 4 PRO for the July 13, 2021 data that was operated by the University of Toledo. The images cover an extent between the intersection of Lakeshore Dr. with Lakeshore Road to the north, and South Lakeshore Dr. to the south. The images were collected in .jpg format and include Exif metadata with GPS date, time, and latitude and longitude, and other fields. Point clouds were created from the collected images using Agisoft Metashape 1.7.6 SfM photogrammetry software in the open source compressed lidar data exchange laz format. A description of the laz format and links to software tools for using laz files are provided at the USGS website: https://www.usgs.gov/news/3d-elevation-program-distributing-lidar-data-laz-format.The point cloud was not classified. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Digital Data",
"format": "XML",
"accessURL": "https://doi.org/10.5066/P9OQLK18",
"mediaType": "application/http",
"description": "Landing page for access to the data"
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{
"@type": "dcat:Distribution",
"title": "Original Metadata",
"format": "XML",
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"description": "The metadata original format",
"downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.629a7834d34ec53d276f4940.xml"
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|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_629a7834d34ec53d276f4940 |
| keyword |
[
"Berrien County",
"GMEG",
"Geology, Minerals, Energy and Geophysics Science Center",
"Lake Michigan",
"MGS",
"Michigan Geological Survey",
"NCGMP",
"National Cooperative Geologic Mapping Program",
"St. Joseph",
"State of Michigan",
"U.S. Geological Survey",
"USGS",
"USGS:629a7834d34ec53d276f4940",
"UT",
"University of Toledo",
"digital elevation model",
"elevation",
"geospatial datasets",
"landslides",
"remote sensing",
"structure from motion"
]
|
| modified | 2022-07-12T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | -86.51114, 42.06844, -86.49964, 42.08456 |
| theme |
[
"Geospatial"
]
|
| title | Structure-from-Motion point clouds from St. Joseph surveys, MI, July 13, 2021 |
