Source Data for GIS-based Identification of Areas that have Resource Potential for Sediment-hosted Pb-Zn Deposits in Alaska
Compressed file sedPbZn_SourceData_gdb.zip contains the GIS
datasets and Python scripts used to calculate the estimated
potential and certainty that sediment-hosted Pb-Zn (lead-zinc)
deposits might be present in an area in Alaska. The statewide
datasets include: Alaska Geochemical Database (AGDB3), Alaska
Resource Data File (ARDF), lithology layers created from Alaska
Geologic Map (SIM3340), and 12-digit HUCs, subwatersheds from the
National Watershed Boundary dataset. FGDC metadata for all datasets
are included. In addition, files are included for the user to
modify the parameters of the analysis. These include two Python
scripts, 1) used to score ARDF sites for sediment-hosted Pb-Zn
potential, and 2) to evaluate each 12-digit HUC for sediment-hosted
Pb-Zn potential and certainty based on queries on AGDB3, ARDF, and
lithology. An mxd file and cartography layers are included for
viewing the data selections in ArcGIS. Other supporting documents
are included.
Compressed file sedPbZn_SourceData_shape.zip contains shapefiles
versions of all the geodatabase feature classes which are derivatives
of published datasets ARDF and SIM3340, and CSV files of the ARDF
keyword files. Other supporting documents included are: FGDC metadata
for each data source, a pdf showing the query parameters for the analysis,
and a README file.
Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[
"010:12"
]
|
| contactPoint |
{
"fn": "Nora Shew",
"@type": "vcard:Contact",
"hasEmail": "mailto:nshew@usgs.gov"
}
|
| description | Compressed file sedPbZn_SourceData_gdb.zip contains the GIS datasets and Python scripts used to calculate the estimated potential and certainty that sediment-hosted Pb-Zn (lead-zinc) deposits might be present in an area in Alaska. The statewide datasets include: Alaska Geochemical Database (AGDB3), Alaska Resource Data File (ARDF), lithology layers created from Alaska Geologic Map (SIM3340), and 12-digit HUCs, subwatersheds from the National Watershed Boundary dataset. FGDC metadata for all datasets are included. In addition, files are included for the user to modify the parameters of the analysis. These include two Python scripts, 1) used to score ARDF sites for sediment-hosted Pb-Zn potential, and 2) to evaluate each 12-digit HUC for sediment-hosted Pb-Zn potential and certainty based on queries on AGDB3, ARDF, and lithology. An mxd file and cartography layers are included for viewing the data selections in ArcGIS. Other supporting documents are included. Compressed file sedPbZn_SourceData_shape.zip contains shapefiles versions of all the geodatabase feature classes which are derivatives of published datasets ARDF and SIM3340, and CSV files of the ARDF keyword files. Other supporting documents included are: FGDC metadata for each data source, a pdf showing the query parameters for the analysis, and a README file. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Digital Data",
"format": "XML",
"accessURL": "https://doi.org/10.5066/P943BUQZ",
"mediaType": "application/http",
"description": "Landing page for access to the data"
},
{
"@type": "dcat:Distribution",
"title": "Original Metadata",
"format": "XML",
"mediaType": "text/xml",
"description": "The metadata original format",
"downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.5fbc6141d34eb413d5e26d63.xml"
}
]
|
| identifier | http://datainventory.doi.gov/id/dataset/USGS_5fbc6141d34eb413d5e26d63 |
| keyword |
[
"USGS:5fbc6141d34eb413d5e26d63",
"data analysis and visualization",
"earth science",
"geographic information systems",
"geology",
"geoscientificInformation",
"lead-zinc deposits",
"scientific interpretation"
]
|
| modified | 2022-08-28T00:00:00Z |
| publisher |
{
"name": "U.S. Geological Survey",
"@type": "org:Organization"
}
|
| spatial | 172.0, 52.0, -129.8, 72.0 |
| theme |
[
"Geospatial"
]
|
| title | Source Data for GIS-based Identification of Areas that have Resource Potential for Sediment-hosted Pb-Zn Deposits in Alaska |
