@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix gsp: <http://www.opengis.net/ont/geosparql#> .
@prefix locn: <http://www.w3.org/ns/locn#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/2af01482-88f6-4ec6-8533-6c63ed72eb3a> a dcat:Dataset ;
    dct:description "The upper Esopus Creek is the primary tributary to the Ashokan Reservoir, part of the New York City (NYC) water supply system. Suspended-sediment concentration (ssc) and turbidity are primary water-quality concerns in the NYC water-supply system, particularly in the upper Esopus Creek watershed. In 2016 the NYC Department of Environmental Protection and U.S. Geological Survey entered into a collaborative agreement to conduct a comprehensive study of suspended sediment and turbidity in the upper Esopus Creek watershed. Objectives included ssc, streamflow, and turbidity monitoring, and development of turbidity-ssc regression equations to estimate ssc from continuous turbidity measurements. Cross-section and point suspended-sediment samples were collected at 14 monitoring sites in the upper Esopus Creek watershed through most of the range in streamflow and turbidity measured at the monitoring sites. Turbidity-ssc regression equations were developed for the monitoring sites for the period October 1, 2016 through September 30, 2019. This data release contains the data used to develop the turbidity-ssc regression equations and diagnostic plots for each monitoring location." ;
    dct:identifier "USGS:5f0dd3b482ce21d4c4053de9" ;
    dct:issued "2025-11-20T15:57:52.733374"^^xsd:dateTime ;
    dct:modified "20211119"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-74.6109 41.9142, -74.6109 42.2038, -74.0726 42.2038, -74.0726 41.9142, -74.6109 41.9142))"^^gsp:wktLiteral ] ;
    dct:title "Suspended-sediment concentration and turbidity data for sites in the upper Esopus Creek watershed New York, 2016-19" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Jason Siemion" ;
            vcard:hasEmail <mailto:jsiemion@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/2af01482-88f6-4ec6-8533-6c63ed72eb3a/resource/1b13ef87-a134-4d2b-bed5-16a8ef9e2fb0>,
        <https://data.amerigeoss.org/dataset/2af01482-88f6-4ec6-8533-6c63ed72eb3a/resource/3cc89fb1-8dc7-40dc-9a84-cab3236de17d> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ashokan-reservoir",
        "catskill-mountains",
        "ckan",
        "geo",
        "geoss",
        "national",
        "north-america",
        "suspended-sediment",
        "turbidity",
        "united-states",
        "upper-esopus-creek-basin",
        "usgs-5f0dd3b482ce21d4c4053de9" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/2af01482-88f6-4ec6-8533-6c63ed72eb3a/resource/1b13ef87-a134-4d2b-bed5-16a8ef9e2fb0> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-08-06T21:37:49.866793"^^xsd:dateTime ;
    dct:modified "2025-11-20T15:57:52.724704"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.5f0dd3b482ce21d4c4053de9.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/dataset/2af01482-88f6-4ec6-8533-6c63ed72eb3a/resource/3cc89fb1-8dc7-40dc-9a84-cab3236de17d> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-08-06T21:37:49.866800"^^xsd:dateTime ;
    dct:modified "2025-11-20T15:57:52.725123"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <https://doi.org/10.5066/P9MV3NZ8> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> a foaf:Agent ;
    foaf:name "US Migrating" .