@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81> a dcat:Dataset ;
    dct:description "This NOAA Climate Data Record (CDR) is a record for the Northern Hemisphere (NH) Snow Cover Extent (SCE) spanning from October 4, 1966 to present, updated monthly after the 10th of each month. Data prior to June 1999 in the NH SCE CDR are based on satellite-derived maps of NH SCE produced weekly by trained NOAA meteorologists. In June 1999 weekly NOAA NH SCE maps ceased production, and were replaced by daily SCE output from the Interactive Multisensor Snow and Ice Mapping System (IMS). The weekly SCE maps are digitized to an 88x88 (cells) Cartesian grid laid over a NH polar stereographic projection. Each grid cell in the NH SCE CDR has a binary value, indicating snow covered or snow free. The NH SCE CDR has been used in international assessments of climate variability and change, and in investigations regarding the role of snow cover in the climate system. Mapping accuracy is such that this product is considered suitable for continental-scale climate studies. The data are updated monthly in netCDF file format with variables including SCE and National Meteorological Center (NMC) grid (88x88 cell) coordinates." ;
    dct:identifier "fe5a9053-69a2-4105-94ac-6ad5c1beba81" ;
    dct:issued "2025-12-02T10:21:42.313854"^^xsd:dateTime ;
    dct:modified "2025-12-02T10:21:42.313860"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:title "NOAA Climate Data Record (CDR) of Northern Hemisphere (NH) Snow Cover Extent (SCE), Version 1" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/09b97140-9834-4b24-8212-85b631a3598d>,
        <https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/1a35d29d-b0e9-4fe8-abb6-9cb0d6ea5410>,
        <https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/1b49899a-5b7e-4740-8a9a-a9154fe9d25c>,
        <https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/407b6799-23bb-4dfd-b9d9-af571af7d939>,
        <https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/4b72efa7-5f79-45db-bf11-5cf9150cf8db>,
        <https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/5aa0f733-8c2e-4c3e-8fd1-a69765af3d68>,
        <https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/5f1c56c2-ec4a-43c2-b8a0-dbade268e5e5>,
        <https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/63179ddc-48a4-4dae-8b4f-8efa7bb7b4a9>,
        <https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/7b7b6839-8312-4ec8-bfce-74da0a69292e>,
        <https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/9b4a55da-9bc0-4959-8626-a767b0463e54>,
        <https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/c9ed7aed-e47b-4490-bd43-33da91e87cf2>,
        <https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/dc469178-3923-44bf-a229-fd4fe0219d6e>,
        <https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/e2560fe8-1e5b-493c-9ae5-a06d9fe04f27>,
        <https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/e5b328de-51e1-4b9f-879c-f41775107c89>,
        <https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/fc41380b-3d85-438d-9f71-f977a90ea6b5> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "geo",
        "geoss",
        "national",
        "north-america",
        "united-states" .

<https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/09b97140-9834-4b24-8212-85b631a3598d> a dcat:Distribution ;
    dct:description "The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords." ;
    dct:issued "2019-02-27T10:21:10.886108"^^xsd:dateTime ;
    dct:modified "2025-12-02T10:21:42.306069"^^xsd:dateTime ;
    dct:title "Global Change Master Directory (GCMD) Keywords" ;
    dcat:accessURL <https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords> .

<https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/1a35d29d-b0e9-4fe8-abb6-9cb0d6ea5410> a dcat:Distribution ;
    dct:description "Instructions and examples for ISO keywords." ;
    dct:issued "2019-02-27T10:21:10.886063"^^xsd:dateTime ;
    dct:modified "2025-12-02T10:21:42.303658"^^xsd:dateTime ;
    dct:title "NOAA Environmental Data Management Wiki: MD Keywords" ;
    dcat:accessURL <https://geo-ide.noaa.gov/wiki/index.php?title=MD_Keywords> .

<https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/1b49899a-5b7e-4740-8a9a-a9154fe9d25c> a dcat:Distribution ;
    dct:description "Landing page for paper." ;
    dct:format "HTML" ;
    dct:issued "2019-02-27T10:21:10.886123"^^xsd:dateTime ;
    dct:modified "2025-12-02T10:21:42.306819"^^xsd:dateTime ;
    dct:title "Northern Hemisphere spring snow cover variability and change over 1922 to 2010 including an assessment of uncertainty" ;
    dcat:accessURL <http://www.the-cryosphere.net/5/219/2011/tc-5-219-2011.html> .

<https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/407b6799-23bb-4dfd-b9d9-af571af7d939> a dcat:Distribution ;
    dct:description "The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords." ;
    dct:issued "2019-02-27T10:21:10.886086"^^xsd:dateTime ;
    dct:modified "2025-12-02T10:21:42.304862"^^xsd:dateTime ;
    dct:title "Global Change Master Directory (GCMD) Keywords" ;
    dcat:accessURL <https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords> .

<https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/4b72efa7-5f79-45db-bf11-5cf9150cf8db> a dcat:Distribution ;
    dct:description "The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords." ;
    dct:issued "2019-02-27T10:21:10.886079"^^xsd:dateTime ;
    dct:modified "2025-12-02T10:21:42.304443"^^xsd:dateTime ;
    dct:title "Global Change Master Directory (GCMD) Keywords" ;
    dcat:accessURL <https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords> .

<https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/5aa0f733-8c2e-4c3e-8fd1-a69765af3d68> a dcat:Distribution ;
    dct:description "The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords." ;
    dct:issued "2019-02-27T10:21:10.886055"^^xsd:dateTime ;
    dct:modified "2025-12-02T10:21:42.303268"^^xsd:dateTime ;
    dct:title "Global Change Master Directory (GCMD) Keywords" ;
    dcat:accessURL <https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords> .

<https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/5f1c56c2-ec4a-43c2-b8a0-dbade268e5e5> a dcat:Distribution ;
    dct:description "Dataset landing page with general information and links to access the data." ;
    dct:format "XML" ;
    dct:issued "2019-02-27T10:21:10.885993"^^xsd:dateTime ;
    dct:modified "2025-12-02T10:21:42.301110"^^xsd:dateTime ;
    dct:title "NCEI landing page for this dataset" ;
    dcat:accessURL <https://doi.org/10.7289/V5N014G9> .

<https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/63179ddc-48a4-4dae-8b4f-8efa7bb7b4a9> a dcat:Distribution ;
    dct:description "Access to the published CDR product, documentation and source code." ;
    dct:format "XML" ;
    dct:issued "2019-02-27T10:21:10.886016"^^xsd:dateTime ;
    dct:modified "2025-12-02T10:21:42.301559"^^xsd:dateTime ;
    dct:title "NOAA CDR page" ;
    dcat:accessURL <https://www.ncdc.noaa.gov/cdr/terrestrial/snow-cover-extent-northern-hemisphere> .

<https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/7b7b6839-8312-4ec8-bfce-74da0a69292e> a dcat:Distribution ;
    dct:description "Instructions and examples for ISO keywords." ;
    dct:issued "2019-02-27T10:21:10.886071"^^xsd:dateTime ;
    dct:modified "2025-12-02T10:21:42.304046"^^xsd:dateTime ;
    dct:title "NOAA Environmental Data Management Wiki: MD Keywords" ;
    dcat:accessURL <https://geo-ide.noaa.gov/wiki/index.php?title=MD_Keywords> .

<https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/9b4a55da-9bc0-4959-8626-a767b0463e54> a dcat:Distribution ;
    dct:description "The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords." ;
    dct:issued "2019-02-27T10:21:10.886094"^^xsd:dateTime ;
    dct:modified "2025-12-02T10:21:42.305277"^^xsd:dateTime ;
    dct:title "Global Change Master Directory (GCMD) Keywords" ;
    dcat:accessURL <https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords> .

<https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/c9ed7aed-e47b-4490-bd43-33da91e87cf2> a dcat:Distribution ;
    dct:description "The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords." ;
    dct:issued "2019-02-27T10:21:10.886101"^^xsd:dateTime ;
    dct:modified "2025-12-02T10:21:42.305658"^^xsd:dateTime ;
    dct:title "Global Change Master Directory (GCMD) Keywords" ;
    dcat:accessURL <https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords> .

<https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/dc469178-3923-44bf-a229-fd4fe0219d6e> a dcat:Distribution ;
    dct:description "Contact information for the CDR Program." ;
    dct:issued "2019-02-27T10:21:10.886047"^^xsd:dateTime ;
    dct:modified "2025-12-02T10:21:42.302872"^^xsd:dateTime ;
    dct:title "CDR Program Contacts" ;
    dcat:accessURL <https://www.ncdc.noaa.gov/cdr> .

<https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/e2560fe8-1e5b-493c-9ae5-a06d9fe04f27> a dcat:Distribution ;
    dct:description "Direct download of the CDR files." ;
    dct:format "XML" ;
    dct:issued "2019-02-27T10:21:10.886039"^^xsd:dateTime ;
    dct:modified "2025-12-02T10:21:42.302470"^^xsd:dateTime ;
    dct:title "NCEI Direct Download" ;
    dcat:accessURL <https://www.ncei.noaa.gov/data/snow-cover-extent/access/> .

<https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/e5b328de-51e1-4b9f-879c-f41775107c89> a dcat:Distribution ;
    dct:description "THREDDS Data Service for this dataset." ;
    dct:format "HTML" ;
    dct:issued "2019-02-27T10:21:10.886029"^^xsd:dateTime ;
    dct:modified "2025-12-02T10:21:42.302023"^^xsd:dateTime ;
    dct:title "NCEI THREDDS Catalog" ;
    dcat:accessURL <https://www.ncei.noaa.gov/thredds/catalog/cdr/snowcover/catalog.html> .

<https://data.amerigeoss.org/dataset/fe5a9053-69a2-4105-94ac-6ad5c1beba81/resource/fc41380b-3d85-438d-9f71-f977a90ea6b5> a dcat:Distribution ;
    dct:description "The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords." ;
    dct:issued "2019-02-27T10:21:10.886116"^^xsd:dateTime ;
    dct:modified "2025-12-02T10:21:42.306453"^^xsd:dateTime ;
    dct:title "Global Change Master Directory (GCMD) Keywords" ;
    dcat:accessURL <https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords> .

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