In addition to the images, this dataset also contains locations of both in-situ and placed targets that may be used as ground control to constrain photogrammetric reconstructions. Lighthouses, cultural landscapes, and wild cranberry bogs offer a glimpse of Cape Cods past and continuing ways of life. Forty miles of pristine sandy beach, marshes, ponds, and uplands support diverse species. Lounging at the beach and indulging in tasty cuisine is an important part of the Cape Cod experience, but many travelers often overlook the wild and outdoorsy side of things on the Cape. The great Outer Beach described by Thoreau in the 1800s is protected within the national seashore. Rgb1 and nir1 made images during this second flight. Cape Cod evokes images of sandy beaches, fishing villages, and fresh seafood. During quiet hours Lessee shall not cause any unnecessarily loud, excessive, or unusual noise, where such noise is plainly. Quiet hours are between the hours of 10:00 PM and 8:00 AM. Prior to f2, rgb2 was replaced with a Canon SX280 modified with a Schott BG 3 filter to emphasize light at near-infrared wavelengths, designated nir1. Violation of this policy can result in ineligibility for future rentals at Cape Cod National Seashore and ticketing and/or removal of vehicles from the premises. The second flight (f2) was launched at 1320 EST and followed east-west flight lines, landing at 1450 EST. Two Canon Powershot SX280 12-mexapixel digital cameras, designated rgb1 and rgb2 made images during this flight. The first flight (f1) was launched at approximately 1112 EST, and followed north-south flight lines, landing at about 1226 EST. Two consecutive UAS missions were flown, each with two cameras, autopilot computer, radios, and a global navigation satellite system (GNSS) positioning system as payload. All activities were conducted according to Federal Aviation Administration regulations and under a National Park Service Scientific Research and Collecting Permit, study number CACO-00285, permit number CACO-2016-SCI-003. Geological Survey technicians deployed and mapped 28 targets that appear in some of the images for use as ground control points. ![]() ![]() The UAV was a Skywalker X8 flying wing operated by Raptor Maps, Inc., contractors to the U.S. Low-altitude (approximately 120 meters above ground level) digital images were obtained from cameras in a fixed-wing unmanned aerial vehicle (UAV) flown from the lawn adjacent to the Coast Guard Beach parking lot on 1 March, 2016. ![]() The objective of the field work was to evaluate the quality and cost of mapping from UAS images. This dataset contains images obtained from unmanned aerial systems (UAS) flown in the Cape Cod National Seashore.
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