Woods Hole Coastal and Marine Science Center
Email:
adevans@usgs.gov
Location
Gosnold Building
384 Woods Hole Road
Woods Hole
, MA
02543-1598
US
|
Low-altitude (70 m above ground level) aerial images were collected over five areas of interest within the northern portion of Assateague Island National Seashore (ASIS) in mid-October, 2022. These images were collected to generate photogrammetric products (e.g. digital surface model (DSM), reflectance orthomosaic) to support science and data needs of National Park managers attempting to locate invasive Phragmites australis expansion. A DJI Matrice 600 uncrewed aircraft system (UAS) was equipped with a MicaSense Altum-PT multispectral camera and a Ricoh GRII true-color RGB camera to collect images simultaneously with sufficient overlap for photogrammetric processing. Ground control points (GCPs), black and white...
Categories: Data,
Image;
Tags: ASIS,
Altum,
Assateague Island National Seashore,
Berlin,
CMHRP, All tags...
Coastal and Marine Hazards and Resources Program,
DJI Matrice 600 hexacopter,
Field activity 2022-030-FA,
Image,
Maryland,
MicaSense Altum-PT,
TIFF,
U.S. Geological Survey,
UAS,
USA,
USGS,
Uncrewed aircraft system,
WHCMSC,
Woods Hole Coastal and Marine Science Center,
aerial imagery,
aerial photography,
barrier island,
beach,
completed,
drone,
geoscientificInformation,
geotagged photos,
image collections,
location,
low-altitude aerial imagery,
multi-band,
multispectral,
near-infrared,
panchromatic,
photographs,
photos,
rededge,
remote sensing,
uncrewed aerial system, Fewer tags
|
Low-altitude (70 m above ground level) aerial images were collected over five areas of interest within the northern portion of Assateague Island National Seashore (ASIS) in mid-October, 2022. These images were collected to generate photogrammetric products (e.g. digital surface model (DSM), reflectance orthomosaic) to support science and data needs of National Park managers attempting to locate invasive Phragmites australis expansion. A DJI Matrice 600 uncrewed aircraft system (UAS) was equipped with a MicaSense Altum-PT multispectral camera and a Ricoh GRII true-color RGB camera to collect images simultaneously with sufficient overlap for photogrammetric processing. Ground control points (GCPs), black and white...
Categories: Data;
Tags: ASIS,
Assateague Island National Seashore,
Berlin,
CMHRP,
CSV, All tags...
Carlson SurvCE,
Coastal and Marine Hazards and Resources Program,
Field activity 2022-030-FA,
GPS,
Global Positioning System,
Maryland,
Spectra Precision SP80,
U.S. Geological Survey,
USA,
USGS,
WHCMSC,
Woods Hole Coastal and Marine Science Center,
biota,
elevation,
environment,
field notes,
geoscientificInformation,
location,
navigational data,
oceans,
percent cover,
quadrat,
vegetation,
vegetation height,
vegetation survey,
vegetation types, Fewer tags
|
These data map in high detail surficial cross-sections of North Core Banks, a barrier island in Cape Lookout National Seashore, NC, in October 2022. U.S. Geological Survey field efforts are part of an interagency agreement with the National Park Service to monitor the recovery of the island from Hurricanes Florence (2018) and Dorian (2019). Three sites of outwash, overwash, and pond formation were targeted for extensive vegetation ground-truthing, sediment samples, bathymetric mapping with a remote-controlled surface vehicle, and uncrewed aerial systems (UAS) flights to collect multispectral imagery. Five semi-permanent ground control points were also installed and surveyed to act as control for additional aerial...
Categories: Data;
Tags: Atlantic Ocean,
CMHRP,
Cape Lookout,
Coastal and Marine Hazards and Resources Program,
Hurricane Dorian, All tags...
Hurricane Florence,
National Park Service,
North Core Banks,
Physical Habitats and Geomorphology,
Remote Sensing Coastal Change,
State of North Carolina,
U.S. Geological Survey,
USGS,
WHCMSC,
Woods Hole Coastal and Marine Science Center,
beach,
geoscientificInformation,
grab sampling,
grain size,
grain-size analysis,
loss on ignition,
oceans,
sediment,
sediment analysis,
sediment sample,
sediment transport, Fewer tags
|
The purpose of this field data collection was to test and compare the OceanInsight HDX Mini Spectrometer as an accessible alternative against the more expensive ASD Fieldspec for collecting ground-based hyperspectral reflectance profiles for landcover analysis. The data collection took place in Dog Head Marsh and South Cape Beach within the Waquoit Bay National Estuarine Research Reserve (WBNERR). The hyperspectral profiles were collected side-by-side with both field-spectrometers using comparable sensor collection settings for various ground cover samples. The terrain and vegetation type of these sample were described as well as surveyed using Real Time Kinematic Global Positioning System (RTK-GPS). This data...
Tags: Aerial Imagery,
Aerial Photography,
Dog Head Marsh,
Drone,
Ecology, All tags...
Geography,
Geomorphology,
Ground Reference Data,
Land Use Change,
Mashpee,
Massachusetts (MA),
North America,
Orthomosaic,
Photogrammetry,
Remote Sensing,
Remote Sensing,
South Cape Beach,
Spectroradiometer,
Structure-from-Motion,
Uncrewed Aircraft Systems (UAS),
United States,
Vegetation cover,
Waquoit Bay National Estuarine Research Reserve (WBNERR),
digital surface model (DSM),
low-altitude aerial imagery,
navigational data,
reflectance orthomosaic,
spectral reflectance, Fewer tags
|
The purpose of this field data collection was to test and compare the OceanInsight HDX Mini Spectrometer as an accessible alternative against the more expensive ASD Fieldspec for collecting ground-based hyperspectral reflectance profiles for landcover analysis. The data collection took place in Dog Head Marsh and South Cape Beach within the Waquoit Bay National Estuarine Research Reserve (WBNERR). The hyperspectral profiles were collected side-by-side with both field-spectrometers using comparable sensor collection settings for various ground cover samples. The terrain and vegetation type of these sample were described as well as surveyed using Real Time Kinematic Global Positioning System (RTK-GPS). This data...
Categories: Data;
Tags: 3DR Solo Quadcopter,
CMHRP,
Coastal and Marine Hazards and Resources Program,
Dog Head Marsh,
Field activity 2021-033-FA, All tags...
JPEG,
Mashpee,
Massachusetts,
RGB,
Ricoh GRII,
South Cape Beach,
U.S. Geological Survey,
UAS,
USA,
USGS,
Uncrewed aircraft system,
WHCMSC,
Waquoit Bay National Estuarine Research Reserve (WBNERR),
Woods Hole Coastal and Marine Science Center,
aerial imagery,
aerial photography,
beach,
biota,
biota,
elevation,
elevation,
environment,
environment,
geoscientificInformation,
geoscientificInformation,
geotagged photos,
image collections,
location,
location,
low-altitude aerial imagery,
oceans,
oceans,
photographicImage,
photographs,
photos,
remote sensing,
true-color, Fewer tags
|
View more...
|
