Dataset description: Ground control point locations for the UAS survey

This portion of the data release presents the locations of the temporary ground control points (GCPs) used for the structure-from-motion (SfM) processing of the imagery collected during an unoccupied aerial system (UAS) survey of the coral reef off Waiakane, Molokai, Hawaii, on 24 June 2018. The GCP positions are presented in a comma-delimited text file.

Version	1
Keywords	topography, aerial photography, topographic maps, image mosaics, structure from motion, geomorphology, geospatial datasets, remote sensing
Format	comma-delimited text;
Amount	0.001 MB

Contacts

Contact	Joshua Logan PCMSC_data@usgs.gov

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Location of materials and files

Public files	https://www.sciencebase.gov/catalog/file/get/61ba8bbad34e9e224ac12fb7?name=Waiakane_2018-06-24_GCP.csv https://www.sciencebase.gov/catalog/item/61ba8bbad34e9e224ac12fb7 https://doi.org/10.5066/P9XZT1FK
Metadata	https://cmgds.marine.usgs.gov/metadata/pcmsc/DataReleases/ScienceBase/DR_P9XZT1FK/Waiakane_2018-06-24_GCP_metadata.xml Outline - Questions and answers - Text - XML

Activities and equipment

Activity	Equipment
2018-617-FA	Structure from Motion - UAS UAS mounted camera