Skip to main content
USGS - science for a changing world

UAS imagery acquisition for McFaddin NWR and J.D. Murphree WMA acquired fall 2017

Dates

Publication Date
Start Date
2017-11-06
End Date
2017-11-08

Citation

Jones, W.R., and Hartley, S.B., 2018, UAS imagery acquisition for McFaddin NWR and J.D. Murphree WMA acquired fall 2017: U.S. Geological Survey data release, https://doi.org/10.5066/F7KS6QRN.

Summary

To document current marsh conditions, imagery was acquired at 350 feet using unmanned aerial systems (UAS) for 6 separate study locations. Three Sites are healthy marsh and three sites are degraded marshes. For each study site, ground control markers were established and surveyed in using Real Time Kinematic (RTK) survey equipment. The imagery collected will be processed to produce a mosaics for each study site and analyzed to generate current land-water ratios. The land-water data will not only quantify how much marsh is being affected, but the data will also provide a spatial aspect as to where these degrading marsh fragmentations are occurring. The land-water data will be correlated with other data such as salinity, prescribed burns, [...]

Contacts

Point of Contact :
William R Jones
Process Contact :
Stephen B Hartley
Originator :
William R Jones, Stephen B Hartley
Metadata Contact :
William R Jones
USGS Mission Area :
Ecosystems
SDC Data Owner :
Wetland and Aquatic Research Center
Distributor :
U.S. Geological Survey - ScienceBase

Attached Files

Click on title to download individual files attached to this item.

McFaddin_Gen.zip 187.32 MB
McFaddin_Gen.xml
Original FGDC Metadata

View
10.59 KB

Purpose

This data was acquired to help identify Hammocks and Hollows in marsh vegetation that are used by wintering waterfowl. This is a coastal marsh that is affected by tide and wind driven waters that causes stress on this vital landscape. Products from this imagery will help to located where the marsh is deteriorating and along with other datasets (elevation and salinity) hope to explay why.

Map

Communities

  • USGS Data Release Products
  • USGS Wetland and Aquatic Research Center

Tags

Provenance

Additional Information

Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/F7KS6QRN

Item Actions

View Item as ...

Save Item as ...

View Item...