Technical Information Specialist
Great Lakes Science Center
Email:
tbell@usgs.gov
Office Phone:
734-214-7210
ORCID:
0000-0002-6010-0869
Location
GLSC - AA - R and D Bldg
1451 Green Road
Ann Arbor
, MI
48105
US
Supervisor:
Scott R Nelson
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The original time series and cross power data were stored in Binary format on 3.5" disks until further conversion was needed. To convert the time series and cross power data to a format that can be used for modeling, the original binary files were converted to ASCII format using Basic 4.0 code and associated subroutines (see Magnetotelluric_Original-Code_Binary-to-Ascii.txt and Magnetotelluric_Original-Code_Binary-to-Ascii-Subroutines.txt attached to the binary data ScienceBase item). The DaR project used these converted ASCII format files to create the EDI format files included in this data release. The binary data are considered the original data for the magnetotelluric survey, therefore, they are provided with...
Tags: California,
EDI,
Electrical Data Interchange,
Map Service,
Monterey County, All tags...
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service,
Parkfield,
SPUD,
San Andreas Fault,
San Andreas Fault System,
Searchable Product Depository,
United States,
electromagnetic surveying,
faulting (geologic),
geophysics,
geoscientificInformation,
legacy data,
magnetotelluric sounding,
magnetotelluric surveying, Fewer tags
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This spreadsheet compiles all longitudinal survey data collected along Redwood Creek during the thirty year period, 1977-2007. Long-term surveys were conducted along three reaches of Redwood Creek: Elam to Hayes creek reach, Dolason to Wier (Emerald) creek reach, and Bond to 44 creek reach. Longitudinal streambed surveys follow the channel thalweg (deepest point) and are useful in documenting aquatic habitat conditions (for example, pool depth distribution, percent length in riffles vs pools). Each of these surveys was conducted in the summer months of each recorded year and took about two weeks to complete.
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: 44 Creek,
Bond Creek,
California,
Dolason Creek,
Elam Creek, All tags...
Emerald Creek,
Forty-four Creek,
Fortyfour Creek,
Harry Wier Creek,
Hayes Creek,
Humboldt,
Redwood Creek,
Redwood National Park,
United States,
cross section survey,
fluvial geomorphology,
geomorphology,
geoscientificInformation,
longitudinal survey,
river channel surveys,
watershed management,
watershed restoration, Fewer tags
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The U.S. Geological Survey (USGS) Data at Risk (DaR) team partnered with the Forest and Rangeland Ecosystem Science Center (FRESC) to preserve and release a subset of their golden eagle telemetry data. In the 1990’s, researchers from what is now FRESC worked with Boise State University (BSU) and collected telemetry and ground observation data that documented the local and migratory movements and behaviors of golden eagles. Over the course of this study 21 golden eagles in the conterminous western US were captured and marked with Argos platform terminal transmitters (PTTs) and tracked by satellite as they moved between breeding and wintering locations (individuals marked with Argos PTTs and tracked by satellite are...
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Alaska,
Aquila chrysaetos,
Argos System,
Arizona,
British Columbia, All tags...
California,
Canada,
Idaho,
Montana,
Nevada,
North America,
Oregon,
Snake River Bird of Prey Natural Area,
USGS Science Data Catalog (SDC),
United States,
Utah,
VHF radio tags,
Washington,
Wyoming,
Yukon Territory,
biota,
bird banding,
birds,
birds of prey,
breeding,
eagles,
habitat connectivity,
migration (organisms),
plant and animal tagging,
radio telemetry,
satellite telemetry,
telemetry, Fewer tags
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This data set compiles all cross-sectional survey data collected along Redwood Creek during the sixty year period, 1953-2013 (note that no surveys were conducted between 1954 and 1972). Cross-sectional surveys are transects perpendicular to channel flow and are used to document sedimentation and erosion (scour and fill) in river channel beds and on streambanks.
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: 44 Creek,
Bond Creek,
California,
Dolason Creek,
Elam Creek, All tags...
Emerald Creek,
Forty-four Creek,
Fortyfour Creek,
Harry Wier Creek,
Hayes Creek,
Humboldt,
Redwood Creek,
Redwood National Park,
United States,
cross section survey,
fluvial geomorphology,
geomorphology,
geoscientificInformation,
longitudinal survey,
river channel surveys,
watershed management,
watershed restoration, Fewer tags
|
The U.S. Geological Survey (USGS) Geology, Geophysics and Geochemistry Science Center (GGGSC) collaborated with the USGS Data at Risk (DaR) team to preserve and release a subset of magnetotelluric data from the San Andreas Fault in Parkfield, California. The San Andreas Fault data were collected by the Branch of Geophysics, a precursor to the now GGGSC, between 1989 and 1994. The magnetotelluric data selected for this preservation project were collected in 1990 using USGS portable truck mounted systems that measure the distribution of electrical conductivity beneath the surface of the earth. Truck mounted systems of this era output data to 3.5” discs, from which data were recovered and transformed to binary or ASCII...
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: California,
EDI,
Electrical Data Interchange,
Fresno County,
Map Service, All tags...
Monterey County,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service,
Parkfield,
SPUD,
San Andreas Fault,
San Andreas Fault System,
Searchable Product Depository,
United States,
electromagnetic surveying,
faulting (geologic),
geophysics,
geoscientificInformation,
legacy data,
magnetotelluric sounding,
magnetotelluric surveying, Fewer tags
|
View more...
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