True color aerial imagery from unmanned aerial systems (UAS) flights: Potomac River in White's Ferry, Maryland on October 23, 2019

These digital images were taken over an area of the Potomac River in White's Ferry, Maryland using 3DR Solo unmanned aircraft systems (UAS) on October 23, 2019. These images were collected for the purpose of evaluating UAS assessment of river habitat data such as water depth, substrate type, and water clarity. Each UAS was equipped with a Ricoh GRII digital camera for natural color photos, used to produce digital elevation models and ortho images. Some photographs contain black and white targets used as ground control points (GCPs), which were surveyed by a field crew with a high-precision (GNSS) Global Navigation Satellite System and/or containing internal post processing kinematic (PPK) GPS system. This data release includes the original true color images from the Ricoh GRII digital camera of the Potomac River in White's Ferry, Maryland.

Data e Risorse

Campo Valore
accessLevel public
bureauCode {010:12}
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identifier http://datainventory.doi.gov/id/dataset/usgs-5e0a23efe4b0b207aa0d5608
metadata_type geospatial
modified 2020-08-21T00:00:00Z
old-spatial -77.53300, 39.14300, -77.50800, 39.17000
publisher U.S. Geological Survey
resource-type Dataset
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spatial {"type": "Polygon", "coordinates": [[[-77.53300, 39.14300], [-77.53300, 39.17000], [ -77.50800, 39.17000], [ -77.50800, 39.14300], [-77.53300, 39.14300]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • 3dr-solo-quadcopter
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • aerial-images
  • aerial-photography
  • airborne-imagery
  • drone
  • geoscientificinformation
  • geospatial-datasets
  • ground-control-point
  • image-collections
  • jpeg-images
  • location
  • low-altitude-aerial-imagery
  • maryland
  • photographs
  • photos
  • potomac-river
  • remote-sensing
  • rgb
  • ricoh-grii
  • targets
  • u-s-geological-survey
  • uas
  • unmanned-aerial-system
  • usa
  • usgs
  • usgs-5e0a23efe4b0b207aa0d5608
  • whites-ferry
isopen False
license_id notspecified
license_title License not specified
maintainer Matthew J Cashman
maintainer_email mcashman@usgs.gov
metadata_created 2025-09-23T20:19:41.686191
metadata_modified 2025-09-23T20:19:41.686197
notes These digital images were taken over an area of the Potomac River in White's Ferry, Maryland using 3DR Solo unmanned aircraft systems (UAS) on October 23, 2019. These images were collected for the purpose of evaluating UAS assessment of river habitat data such as water depth, substrate type, and water clarity. Each UAS was equipped with a Ricoh GRII digital camera for natural color photos, used to produce digital elevation models and ortho images. Some photographs contain black and white targets used as ground control points (GCPs), which were surveyed by a field crew with a high-precision (GNSS) Global Navigation Satellite System and/or containing internal post processing kinematic (PPK) GPS system. This data release includes the original true color images from the Ricoh GRII digital camera of the Potomac River in White's Ferry, Maryland.
num_resources 2
num_tags 35
title True color aerial imagery from unmanned aerial systems (UAS) flights: Potomac River in White's Ferry, Maryland on October 23, 2019