136 dataset trovati

O dado apresenta as poligonais com os limites de permissividades, quanto a altura máxima de voo, em operações com a utilização de aeronaves não tripuladas, para uso em proveito...

Videos and imagery collected of the Arkansas River at Parkdale, CO on March 20–21, 2018 as part of the US Geological Survey (USGS) "2018 Airshow". These videos capture ground...

Imagery acquired with unmanned aerial systems (UAS) and coupled with structure from motion (SfM) photogrammetry can produce high-resolution topographic and visual reflectance...

This child item contains the raw acoustic Doppler velocity profiler (ADCP) and acoustic Doppler velocimeter (ADV) measurements collected by U.S. Geological hydrographers at each...

UAS Imagery (0.75 inch), Decker Island Wildlife Area, 2017.06.09, Phantom 4 Pro Drone

This dataset contains magnetometry data and design files related to testing of new drone-based magnetometer configurations and magnetic compensation software. Data were...

UAS 3D Mesh, Decker Island Wildlife Area, 2017.06.09, Phantom 4 Pro Drone

These digital images were taken over an area of the Potomac River in Brunswick, Maryland using 3DR Solo unmanned aircraft systems (UAS) on October 22, 2019. These images were...

This dataset is comprised of three tables showing the reaction of walruses hauled out on sea ice of the Chukchi Sea to overflights by rotary wing Unoccupied Aircraft Systems...

This child item contains images associated with each field site annotated with labeled calibration marks and associated pixel locations for each dataset. The images can be used...

The U.S. Geological Survey (USGS) is actively investigating the use of innovative remote-sensing techniques to estimate surface velocity and discharge of rivers in ungaged...

UAS Imagery (0.75 inch), Decker Island Wildlife Area, 2017.06.09, Phantom 4 Pro Drone

The University of Connecticut and the U.S. Geological Survey (USGS) collected low-altitude (30-50 m above ground level) airborne visible-light imagery data via a quadcopter,...

Small unoccupied aircraft systems (UAS) are now often used for collecting aerial visible image data and creating 3D digital surface models (DSM) that incorporate terrain and...

This child item contains images associated with each field site annotated with labeled calibration marks and associated pixel locations for each dataset. The images can be used...

This dataset contains the locations of independent survey points acquired on the same day that images were obtained from unmanned aerial systems (UAS) flown in the Cape Cod...

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...

UAS 3D Mesh, Decker Island Wildlife Area, 2017.06.09, Phantom 4 Pro Drone

This child item contains the raw videos captured by small Unoccupied Aircraft Systems (sUAS) at each field site. <br> Each Field Site is abbreviated in various files in...

Dataset consists of field plot measurement of plant cover derived from sample plots and from UAS collected imagery done in 2017 and 2018. Plot locations are also provided in the...