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3 - Statistical analyses of hydrodynamics and landscape attributes in the Delaware and Illinois River Basins
3_Hysteresis_PCA_LDA is the third child item of this Data Release. Principal Component Analysis (PCA) was performed to reduce the dimensionality of streamflow event variables and to reveal the underlying patterns in hydrodynamic and turbidity characteristics in the Delaware River Basin (DRB) and Illinois River Basin (IRB). Linear Discriminant Analysis (LDA) was performed to identify the streamflow event characteristics and watershed-scale landscape feature variables that influence Hysteresis Index - Concentration Index (HI-CI) classes in each region. An annotated R script is included for each analysis. Additional information can be found in the "Entity and Attribute" section.
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[ "010:12" ] |
| contactPoint |
{ "fn": "Se Jong Cho", "@type": "vcard:Contact", "hasEmail": "mailto:scho@usgs.gov" } |
| description | 3_Hysteresis_PCA_LDA is the third child item of this Data Release. Principal Component Analysis (PCA) was performed to reduce the dimensionality of streamflow event variables and to reveal the underlying patterns in hydrodynamic and turbidity characteristics in the Delaware River Basin (DRB) and Illinois River Basin (IRB). Linear Discriminant Analysis (LDA) was performed to identify the streamflow event characteristics and watershed-scale landscape feature variables that influence Hysteresis Index - Concentration Index (HI-CI) classes in each region. An annotated R script is included for each analysis. Additional information can be found in the "Entity and Attribute" section. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Digital Data", "format": "XML", "accessURL": "https://doi.org/10.5066/P1492CKA", "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.6827b468d4be02693eeabdf7.xml" } ] |
| identifier | http://datainventory.doi.gov/id/dataset/USGS_6827b468d4be02693eeabdf7 |
| keyword |
[ "Daymet", "Delaware", "Illinois", "Indiana", "Linear Discriminant Analysis", "Machine Learning", "New Jersey", "New York", "Pennsylvania", "Principal Component Analysis", "USGS:6827b468d4be02693eeabdf7", "climatologyMeteorologyAtmosphere", "datasets", "environment", "geoscientificInformation", "inlandWaters", "sediment transport", "streamflow", "turbidity" ] |
| modified | 2025-11-19T00:00:00Z |
| publisher |
{ "name": "U.S. Geological Survey", "@type": "org:Organization" } |
| spatial | -92.3730, 36.3151, -71.5430, 44.6530 |
| theme |
[ "geospatial" ] |
| title | 3 - Statistical analyses of hydrodynamics and landscape attributes in the Delaware and Illinois River Basins |
