100+ datasets found
  1. d

    CPS_Network_Boundaries_SY1415

    • catalog.data.gov
    • data.cityofchicago.org
    Updated Nov 15, 2024
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    data.cityofchicago.org (2024). CPS_Network_Boundaries_SY1415 [Dataset]. https://catalog.data.gov/dataset/cps-network-boundaries-sy1415
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    Dataset updated
    Nov 15, 2024
    Dataset provided by
    data.cityofchicago.org
    Area covered
    Chicago Public School District 299
    Description

    OUTDATED. See the current data at https://data.cityofchicago.org/d/pnta-kuqa -- District-run elementary schools in CPS are organized into 13 Geographic Networks, which provide administrative support, strategic direction, and leadership development to the schools within each Network. To view or use these shapefiles, compression software, such as 7-Zip, and special GIS software, such as Google Earth or ArcGIS, are required

  2. ACS Internet Connectivity Variables - Boundaries

    • opendata.suffolkcountyny.gov
    • vaccine-confidence-program-cdcvax.hub.arcgis.com
    • +2more
    Updated Dec 10, 2018
    + more versions
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    Esri (2018). ACS Internet Connectivity Variables - Boundaries [Dataset]. https://opendata.suffolkcountyny.gov/maps/4f43b3bb1e274795b14e5da42dea95d5
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    Dataset updated
    Dec 10, 2018
    Dataset authored and provided by
    Esrihttp://esri.com/
    Description

    This layer shows computer ownership and type of internet subscription. This is shown by tract, county, and state boundaries. This service is updated annually to contain the most currently released American Community Survey (ACS) 5-year data, and contains estimates and margins of error. There are also additional calculated attributes related to this topic, which can be mapped or used within analysis. This layer is symbolized to show the percentage of households with no internet connection. To see the full list of attributes available in this service, go to the "Data" tab, and choose "Fields" at the top right. Current Vintage: 2019-2023ACS Table(s): B28001, B28002 (Not all lines of ACS table B28002 are available in this feature layer)Data downloaded from: Census Bureau's API for American Community Survey Date of API call: December 12, 2024National Figures: data.census.govThe United States Census Bureau's American Community Survey (ACS):About the SurveyGeography & ACSTechnical DocumentationNews & UpdatesThis ready-to-use layer can be used within ArcGIS Pro, ArcGIS Online, its configurable apps, dashboards, Story Maps, custom apps, and mobile apps. Data can also be exported for offline workflows. For more information about ACS layers, visit the FAQ. Please cite the Census and ACS when using this data.Data Note from the Census:Data are based on a sample and are subject to sampling variability. The degree of uncertainty for an estimate arising from sampling variability is represented through the use of a margin of error. The value shown here is the 90 percent margin of error. The margin of error can be interpreted as providing a 90 percent probability that the interval defined by the estimate minus the margin of error and the estimate plus the margin of error (the lower and upper confidence bounds) contains the true value. In addition to sampling variability, the ACS estimates are subject to nonsampling error (for a discussion of nonsampling variability, see Accuracy of the Data). The effect of nonsampling error is not represented in these tables.Data Processing Notes:This layer is updated automatically when the most current vintage of ACS data is released each year, usually in December. The layer always contains the latest available ACS 5-year estimates. It is updated annually within days of the Census Bureau's release schedule. Click here to learn more about ACS data releases.Boundaries come from the US Census TIGER geodatabases, specifically, the National Sub-State Geography Database (named tlgdb_(year)_a_us_substategeo.gdb). Boundaries are updated at the same time as the data updates (annually), and the boundary vintage appropriately matches the data vintage as specified by the Census. These are Census boundaries with water and/or coastlines erased for cartographic and mapping purposes. For census tracts, the water cutouts are derived from a subset of the 2020 Areal Hydrography boundaries offered by TIGER. Water bodies and rivers which are 50 million square meters or larger (mid to large sized water bodies) are erased from the tract level boundaries, as well as additional important features. For state and county boundaries, the water and coastlines are derived from the coastlines of the 2023 500k TIGER Cartographic Boundary Shapefiles. These are erased to more accurately portray the coastlines and Great Lakes. The original AWATER and ALAND fields are still available as attributes within the data table (units are square meters).The States layer contains 52 records - all US states, Washington D.C., and Puerto RicoCensus tracts with no population that occur in areas of water, such as oceans, are removed from this data service (Census Tracts beginning with 99).Percentages and derived counts, and associated margins of error, are calculated values (that can be identified by the "_calc_" stub in the field name), and abide by the specifications defined by the American Community Survey.Field alias names were created based on the Table Shells file available from the American Community Survey Summary File Documentation page.Negative values (e.g., -4444...) have been set to null, with the exception of -5555... which has been set to zero. These negative values exist in the raw API data to indicate the following situations:The margin of error column indicates that either no sample observations or too few sample observations were available to compute a standard error and thus the margin of error. A statistical test is not appropriate.Either no sample observations or too few sample observations were available to compute an estimate, or a ratio of medians cannot be calculated because one or both of the median estimates falls in the lowest interval or upper interval of an open-ended distribution.The median falls in the lowest interval of an open-ended distribution, or in the upper interval of an open-ended distribution. A statistical test is not appropriate.The estimate is controlled. A statistical test for sampling variability is not appropriate.The data for this geographic area cannot be displayed because the number of sample cases is too small.

  3. N

    NetworkBoundaries

    • data.nationalmap.co.nz
    csv, dwg, geodatabase +6
    Updated Jan 31, 2019
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    NationalMap (2019). NetworkBoundaries [Dataset]. https://data.nationalmap.co.nz/layer/92225-networkboundaries/
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    kml, mapinfo tab, pdf, dwg, shapefile, csv, geodatabase, mapinfo mif, geopackage / sqliteAvailable download formats
    Dataset updated
    Jan 31, 2019
    Dataset authored and provided by
    NationalMap
    License

    https://data.nationalmap.co.nz/license/attribution-noderivatives-4-0-international/https://data.nationalmap.co.nz/license/attribution-noderivatives-4-0-international/

    Area covered
    Description

    Electricity Network Boundaries in New Zealand. The boundary data is an approximation. NB this is updated as/when a boundary is changed.

    Any questions relating this dataset should be directed to the Electricity Networks Aotearoa (ENA)

    https://www.ena.org.nz/about/contact/

    Latest Edits:

    May 2025: Details updated for Counties Energy, Firstlight Network and Horizon Networks. Jan 2019: Orion/Main power boundary aligned to supplied images, Name change for "Electricity Ashburton Networks" - changed to "EA Networks" July 2016: The names, phone numbers and email addresses were updated. Electricity Invercargill spatial boundary was added (supplied by PowerNet). The line from Tapanui south-east to the coast was moved.

  4. U

    Chesapeake Bay non-tidal network shapefiles for selected watershed...

    • data.usgs.gov
    • catalog.data.gov
    + more versions
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    Karen Ryberg; Andrew Sekellick; James Falcone, Chesapeake Bay non-tidal network shapefiles for selected watershed boundaries [Dataset]. http://doi.org/10.5066/F7NG4NQ4
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    Dataset provided by
    United States Geological Surveyhttp://www.usgs.gov/
    Authors
    Karen Ryberg; Andrew Sekellick; James Falcone
    License

    U.S. Government Workshttps://www.usa.gov/government-works
    License information was derived automatically

    Time period covered
    2012
    Area covered
    Chesapeake Bay
    Description

    This metadata report documents a shapefile of watershed boundaries for 84 selected United States Geological Survey (USGS) water quality stations that are part of the Chesapeake Bay non-tidal network (NTN).

  5. b

    Network Map

    • dbarchive.biosciencedbc.jp
    Updated Aug 8, 2020
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    (2020). Network Map [Dataset]. http://doi.org/10.18908/lsdba.nbdc01185-006.V006
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    Dataset updated
    Aug 8, 2020
    Description

    KEGG NETWORK is a database to capture knowledge of diseases and drugs in terms of perturbed molecular networks. It accumulates variations of molecular interaction/reaction networks in terms of "network variation maps" consisting of "network elements". Each map is identified by the nt number. In this archive, "Network" is divided into another data.

  6. ACS Internet Access by Education Variables - Boundaries

    • covid-hub.gio.georgia.gov
    • mapdirect-fdep.opendata.arcgis.com
    • +3more
    Updated Dec 7, 2018
    + more versions
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    Esri (2018). ACS Internet Access by Education Variables - Boundaries [Dataset]. https://covid-hub.gio.georgia.gov/maps/62faad5b76b04b90adf47c020d7406ba
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    Dataset updated
    Dec 7, 2018
    Dataset authored and provided by
    Esrihttp://esri.com/
    Area covered
    Description

    This layer shows computer ownership and internet access by education. This is shown by tract, county, and state boundaries. This service is updated annually to contain the most currently released American Community Survey (ACS) 5-year data, and contains estimates and margins of error. There are also additional calculated attributes related to this topic, which can be mapped or used within analysis. This layer is symbolized to show the percent of the population age 25+ who are high school graduates (includes equivalency) and have some college or associate's degree in households that have no computer. To see the full list of attributes available in this service, go to the "Data" tab, and choose "Fields" at the top right. Current Vintage: 2019-2023ACS Table(s): B28006 Data downloaded from: Census Bureau's API for American Community Survey Date of API call: December 12, 2024National Figures: data.census.govThe United States Census Bureau's American Community Survey (ACS):About the SurveyGeography & ACSTechnical DocumentationNews & UpdatesThis ready-to-use layer can be used within ArcGIS Pro, ArcGIS Online, its configurable apps, dashboards, Story Maps, custom apps, and mobile apps. Data can also be exported for offline workflows. For more information about ACS layers, visit the FAQ. Please cite the Census and ACS when using this data.Data Note from the Census:Data are based on a sample and are subject to sampling variability. The degree of uncertainty for an estimate arising from sampling variability is represented through the use of a margin of error. The value shown here is the 90 percent margin of error. The margin of error can be interpreted as providing a 90 percent probability that the interval defined by the estimate minus the margin of error and the estimate plus the margin of error (the lower and upper confidence bounds) contains the true value. In addition to sampling variability, the ACS estimates are subject to nonsampling error (for a discussion of nonsampling variability, see Accuracy of the Data). The effect of nonsampling error is not represented in these tables.Data Processing Notes:This layer is updated automatically when the most current vintage of ACS data is released each year, usually in December. The layer always contains the latest available ACS 5-year estimates. It is updated annually within days of the Census Bureau's release schedule. Click here to learn more about ACS data releases.Boundaries come from the US Census TIGER geodatabases, specifically, the National Sub-State Geography Database (named tlgdb_(year)_a_us_substategeo.gdb). Boundaries are updated at the same time as the data updates (annually), and the boundary vintage appropriately matches the data vintage as specified by the Census. These are Census boundaries with water and/or coastlines erased for cartographic and mapping purposes. For census tracts, the water cutouts are derived from a subset of the 2020 Areal Hydrography boundaries offered by TIGER. Water bodies and rivers which are 50 million square meters or larger (mid to large sized water bodies) are erased from the tract level boundaries, as well as additional important features. For state and county boundaries, the water and coastlines are derived from the coastlines of the 2023 500k TIGER Cartographic Boundary Shapefiles. These are erased to more accurately portray the coastlines and Great Lakes. The original AWATER and ALAND fields are still available as attributes within the data table (units are square meters).The States layer contains 52 records - all US states, Washington D.C., and Puerto RicoCensus tracts with no population that occur in areas of water, such as oceans, are removed from this data service (Census Tracts beginning with 99).Percentages and derived counts, and associated margins of error, are calculated values (that can be identified by the "_calc_" stub in the field name), and abide by the specifications defined by the American Community Survey.Field alias names were created based on the Table Shells file available from the American Community Survey Summary File Documentation page.Negative values (e.g., -4444...) have been set to null, with the exception of -5555... which has been set to zero. These negative values exist in the raw API data to indicate the following situations:The margin of error column indicates that either no sample observations or too few sample observations were available to compute a standard error and thus the margin of error. A statistical test is not appropriate.Either no sample observations or too few sample observations were available to compute an estimate, or a ratio of medians cannot be calculated because one or both of the median estimates falls in the lowest interval or upper interval of an open-ended distribution.The median falls in the lowest interval of an open-ended distribution, or in the upper interval of an open-ended distribution. A statistical test is not appropriate.The estimate is controlled. A statistical test for sampling variability is not appropriate.The data for this geographic area cannot be displayed because the number of sample cases is too small.

  7. d

    Data from: Watershed Boundaries for the U.S. Geological Survey National...

    • catalog.data.gov
    • data.usgs.gov
    • +3more
    Updated Jul 6, 2024
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    U.S. Geological Survey (2024). Watershed Boundaries for the U.S. Geological Survey National Water Quality Network [Dataset]. https://catalog.data.gov/dataset/watershed-boundaries-for-the-u-s-geological-survey-national-water-quality-network
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    Dataset updated
    Jul 6, 2024
    Dataset provided by
    United States Geological Surveyhttp://www.usgs.gov/
    Description

    The National Water Quality Network (NWQN) for Rivers and Streams includes 113 surface-water river and stream sites monitored by the U.S. Geological Survey (USGS) National Water Quality Program (NWQP). The NWQN represents the consolidation of four historical national networks: the USGS National Water-Quality Assessment (NAWQA) Project, the USGS National Stream Quality Accounting Network (NASQAN), the National Monitoring Network (NMN), and the Hydrologic Benchmark Network (HBN). The NWQN includes 22 large river coastal sites, 41 large river inland sites, 30 wadeable stream reference sites, 10 wadeable stream urban sites, and 10 wadeable stream agricultural sites. In addition to the 113 NWQN sites, 3 large inland river monitoring sites from the USGS Cooperative Matching Funds (Co-op) program are also included in this annual water-quality reporting Web site to be consistent with previous USGS studies of nutrient transport in the Mississippi-Atchafalaya River Basin. This data release contains geo-referenced digital data and associated attributes of watershed boundaries for 113 NWQN and 3 Co-op sites. Two sites, "Wax Lake Outlet at Calumet, LA"; 07381590, and "Lower Atchafalaya River at Morgan City, LA"; 07381600, are outflow distributaries into the Gulf of Mexico. Watershed boundaries were delineated for the portion of the watersheds between "Red River near Alexandria, LA"; 07355500 and "Atchafalaya River at Melville, LA"; 07381495 to the two distributary sites respectively. Drainage area was undetermined for these two distributary sites because the main stream channel outflows into many smaller channels so that streamflow is no longer relative to the watershed area. NWQN watershed boundaries were derived from the Watershed Boundary Dataset-12-digit hydrologic units (WBD-12). The development of the WBD-12 was a coordinated effort between the United States Department of Agriculture-Natural Resources Conservation Service (USDA-NRCS), the USGS, and the Environmental Protection Agency (EPA) (U.S. Department of Agriculture-Natural Resources Conservation Service, 2012). A hydrologic unit is a drainage area delineated to nest in a multi-level, hierarchical drainage system. Its boundaries are defined by hydrographic and topographic criteria that delineate an area of land upstream from a specific point on a river, stream or similar surface waters. The United States is divided and sub-divided into successively smaller hydrologic units identified by a unique hydrologic unit code (HUC) consisting of two to 12 digits based on the six levels of classification in the hydrologic unit system: regions, sub-regions, accounting units, cataloging units, watersheds, and sub-watersheds. NWQN watershed boundaries were delineated by selecting all sub-watershed polygons that flow into the most downstream WBD-12 polygon in which the NWQN site is located. The WBD-12 attribute table contains 8-digit, 10-digit, and 12-digit HUCs which were used to identify which sub-watersheds flow into the watershed pour point at the NWQN site location. When the NWQN site was located above the pour point of the most downstream sub-watershed, the sub-watershed was edited to make the NWQN site the pour point of that sub-watershed. To aid editing, USGS 1:24,000 digital topographic maps were used to determine the hydrologic divide from the sub-watershed boundary to the NWQN pour point. The number of sub-watersheds which are contained within the NWQN watersheds ranged from less than one to nearly 32,000 internal sub-watersheds. Internal sub-watershed boundaries were dissolved so that a single watershed boundary was generated for each NWQN watershed. Data from this release are presented at the USGS Tracking Water Quality page: http://cida.usgs.gov/quality/rivers/home (Deacon and others, 2015). Watershed boundaries delineated for this release do not take into account non-contributing area, diversions out of the watershed, or return flows into the watershed. Delineations are based solely on contributing WBD-12 polygons with modifications done only to the watershed boundary at the NWQN site location pour point. For this reason calculated drainage areas for these delineated watersheds may not match National Water Information System (MWIS) published drainage areas (http://dx.doi.org/10.5066/F7P55KJN). Deacon, J.R., Lee, C.J., Toccalino, P.L., Warren, M.P., Baker, N.T., Crawford, C.G., Gilliom, R.G., and Woodside, M.D., 2015, Tracking water-quality of the Nation’s rivers and streams, U.S. Geological Survey Web page: http://cida.usgs.gov/quality/rivers, https://dx.doi.org/doi:10.5066/F70G3H51. U.S. Department of Agriculture-Natural Resources Conservation Service, 2012, Watershed Boundary Dataset-12-digit hydrologic units: NRCS National Cartography and Geospatial Center, Fort Worth, Tex., WBDHU12_10May2012_9.3 version, accessed June 2012 at http://datagateway.nrcs.usda.gov.

  8. IMD Monitoring Network Boundaries

    • nps.hub.arcgis.com
    Updated Feb 3, 2022
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    National Park Service (2022). IMD Monitoring Network Boundaries [Dataset]. https://nps.hub.arcgis.com/maps/nps::imd-monitoring-network-boundaries
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    Dataset updated
    Feb 3, 2022
    Dataset authored and provided by
    National Park Servicehttp://www.nps.gov/
    Area covered
    Description

    Generalized boundaries for NPS Inventory and Monitoring Networks.

  9. d

    Data from: National Stream Quality Accounting Network and National...

    • catalog.data.gov
    • data.usgs.gov
    • +2more
    Updated Oct 5, 2024
    + more versions
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    U.S. Geological Survey (2024). National Stream Quality Accounting Network and National Monitoring Network Basin Boundary Geospatial Dataset, 2008-13 [Dataset]. https://catalog.data.gov/dataset/national-stream-quality-accounting-network-and-national-monitoring-network-basin-bounda-20
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    Dataset updated
    Oct 5, 2024
    Dataset provided by
    United States Geological Surveyhttp://www.usgs.gov/
    Description

    This dataset and the accompanying Data Series report was created to assist in analysis and interpretation of water-quality data provided by the U.S. Geological Survey, National Stream Quality Accounting Network (NASQAN) and the National Monitoring Network (NMN). The report describes the methods used to develop the geospatial data which was primarily derived from the National Watershed Boundary Dataset (WBD12). The geospatial data contains polygon shapefiles of basin boundaries for 33 NASQAN and 5 NMN stations. In addition, 30 polygon shapefiles of the closed and noncontributing basins contained within the NASQAN or NMN boundaries where applicable are included. Also included is a point shapefile of the NASQAN and NMN gaging stations and associated basin and station attributes. The basin boundaries included in this dataset are for those sites implemented under the October 2007 design for the 5-years from 2008-2013 (http://water.usgs.gov/nasqan/).

  10. c

    Access Network Mapping (England)

    • data.catchmentbasedapproach.org
    • naturalengland-defra.opendata.arcgis.com
    • +3more
    Updated Dec 12, 2016
    + more versions
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    Defra group ArcGIS Online organisation (2016). Access Network Mapping (England) [Dataset]. https://data.catchmentbasedapproach.org/datasets/Defra::access-network-mapping-england
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    Dataset updated
    Dec 12, 2016
    Dataset authored and provided by
    Defra group ArcGIS Online organisation
    Area covered
    Description

    The Access Network Map of England is a national composite dataset of Access layers, showing analysis of extent of Access provision for each Lower Super Output Area (LSOA), as a percentage or area coverage of access in England. The ‘Access Network Map’ was developed by Natural England to inform its work to improve opportunities for people to enjoy the natural environment. This map shows, across England, the relative abundance of accessible land in relation to where people live. Due to issues explained below, the map does not, and cannot, provide a definitive statement of where intervention is necessary. Rather, it should be used to identify areas of interest which require further exploration. Natural England believes that places where people can enjoy the natural environment should be improved and created where they are most wanted. Access Network Maps help support this work by providing means to assess the amount of accessible land available in relation to where people live. They combine all the available good quality data on access provision into a single dataset and relate this to population. This provides a common foundation for regional and national teams to use when targeting resources to improve public access to greenspace, or projects that rely on this resource. The Access Network Maps are compiled from the datasets available to Natural England which contain robust, nationally consistent data on land and routes that are normally available to the public and are free of charge. Datasets contained in the aggregated data:•
    Agri-environment scheme permissive access (routes and open access)•
    CROW access land (including registered common land and Section 16)•
    Country Parks•
    Cycleways (Sustrans Routes) including Local/Regional/National and Link Routes•
    Doorstep Greens•
    Local Nature Reserves•
    Millennium Greens•
    National Nature Reserves (accessible sites only)•
    National Trails•
    Public Rights of Way•
    Forestry Commission ‘Woods for People’ data•
    Village Greens – point data only Due to the quantity and complexity of data used, it is not possible to display clearly on a single map the precise boundary of accessible land for all areas. We therefore selected a unit which would be clearly visible at a variety of scales and calculated the total area (in hectares) of accessible land in each. The units we selected are ‘Lower Super Output Areas’ (LSOAs), which represent where approximately 1,500 people live based on postcode. To calculate the total area of accessible land for each we gave the linear routes a notional width of 3 metres so they could be measured in hectares. We then combined together all the datasets and calculated the total hectares of accessible land in each LSOA. For further information about this data see the following links:Access Network Mapping GuidanceAccess Network Mapping Metadata Full metadata can be viewed on data.gov.uk.

  11. m

    PHN Boundaries used by the NBRA

    • demo.dev.magda.io
    • data.gov.au
    geo+json, geojson +4
    Updated Jan 16, 2024
    + more versions
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    National Recovery and Resilience Agency (2024). PHN Boundaries used by the NBRA [Dataset]. https://demo.dev.magda.io/dataset/ds-dga-ef2d28a4-1ed5-47d0-8e3a-46e25bc4f66b
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    geo+json, wfs, shp, geojson, wms, kmlAvailable download formats
    Dataset updated
    Jan 16, 2024
    Dataset provided by
    National Recovery and Resilience Agency
    License

    Attribution 2.5 (CC BY 2.5)https://creativecommons.org/licenses/by/2.5/
    License information was derived automatically

    Description

    Department of Health, Primary Health Network boundaries, used by the NBRA. Department of Health, Primary Health Network boundaries, used by the NBRA.

  12. w

    Marine Park Network Boundaries

    • data.wu.ac.at
    • researchdata.edu.au
    geojson, html, kmz +2
    Updated Oct 27, 2016
    + more versions
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    South Australian Governments (2016). Marine Park Network Boundaries [Dataset]. https://data.wu.ac.at/schema/data_gov_au/NGVjZmEyMjctYWNlNy00NDdhLWJkNjgtZmZmODI5MmM4ODk0
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    kmz, zip(1540239.0), html, metadata, geojsonAvailable download formats
    Dataset updated
    Oct 27, 2016
    Dataset provided by
    South Australian Governments
    License

    Attribution 3.0 (CC BY 3.0)https://creativecommons.org/licenses/by/3.0/
    License information was derived automatically

    Description

    This dataset identifies the land and waters within the SA Marine Parks Network Zoning which is dedicated to conservation under the Marine Parks Act 2007. The South Australian Marine Parks were established to protect the biological diversity of South Australian coastal waters and provide for ecologically sustainable use of the State’s natural resources. The Government of South Australia is committed to the development of a South Australian Representative System of Marine Protected Areas (SARSMPA). Internal zoning includes Restricted Access Zones (RAZ), Sanctuary Zones (SZ), Habitat Protection Zones (HPZ), and General Managed Use Zones (GMUZ).

  13. d

    GIS Boundary Information - Dataset - Datopian CKAN instance

    • demo.dev.datopian.com
    Updated May 27, 2025
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    (2025). GIS Boundary Information - Dataset - Datopian CKAN instance [Dataset]. https://demo.dev.datopian.com/dataset/sp-energy-networks--spen-boundary-information0
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    Dataset updated
    May 27, 2025
    Description

    The "GIS Boundary Information" dataset provides the SPEN licence area boundaries for our SP Distribution (SPD), SP Manweb (SPM) and SP Transmission (SPT) licence areas. Please note that the SPT licence area is essentially the same as the SPD licence area so is not included as a separate feature in the dataset.Licence Areas: SPD: Licenced Distribution Network Operator (DNO) for Central Belt and South of Scotland up to and including the 33kV network.SPM: Licenced Distribution Network Operator (DNO) for North Wales, Merseyside, Cheshire and North Shropshire up to and including the 132kV network.SPT: Licenced Transmission Network Owner (TNO) for the Central Belt and South of Scotland for network operating greater than or equal too 132kV.For additional information on column definitions, please click on the Dataset schema link below.Download dataset metadata (JSON)If you wish to provide feedback at a dataset or row level, please click on the “Feedback” tab above. Data Triage:As part of our commitment to enhancing the transparency, and accessibility of the data we share, we publish the results of our Data Triage process.Our Data Triage documentation includes our Risk Assessments; detailing any controls we have implemented to prevent exposure of sensitive information. Click here to access the Data Triage documentation for the GIS Boundary Information dataset.To access our full suite of Data Triage documentation, visit the SP Energy Networks Data & Information page.

  14. Home Dataset Network Opportunity Map Headroom

    • connecteddata.nationalgrid.co.uk
    Updated May 2, 2025
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    nationalgrid.co.uk (2025). Home Dataset Network Opportunity Map Headroom [Dataset]. https://connecteddata.nationalgrid.co.uk/dataset/network-opportunity-map-headroom
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    Dataset updated
    May 2, 2025
    Dataset provided by
    National Gridhttp://www.nationalgrid.com/
    Description

    Dataset containing headroom information from the NGED Network Opportunity Map https://www.nationalgrid.co.uk/network-opportunity-map-application/ Data Quality Caveat We have developed the Network Opportunity Map dataset to assist you with connection applications in constrained areas and indicate where distribution connection opportunities may be available. For detailed information on transmission capacity please visit our Clearview Connect tool. The dataset gives a general illustration of potential connection opportunities and should not be relied upon to assess the terms of connection for specific premises. Whilst we use reasonable endeavours to ensure that the Network Opportunity Map and related information is accurate, we do not warrant, and do not accept any responsibility or liability for, the accuracy or completeness of the content or for any loss which may arise from reliance on the Network Opportunity Map or related information. The terms and conditions for use of our website apply to the Network Opportunity Map and related information.

  15. C

    Nature network of the Netherlands Boundaries of national waters

    • ckan.mobidatalab.eu
    esri rest, gml, kml +2
    Updated Jun 8, 2023
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    NationaalGeoregisterNL (2023). Nature network of the Netherlands Boundaries of national waters [Dataset]. https://ckan.mobidatalab.eu/dataset/naturenetwork-thenetherlands-boundaries-nationalwaters
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    kml, wfs, gml, wms, esri restAvailable download formats
    Dataset updated
    Jun 8, 2023
    Dataset provided by
    NationaalGeoregisterNL
    Area covered
    Netherlands
    Description

    This file contains the boundaries of the national waters according to the Water Act (largest boundary).

  16. r

    ACS Internet Connectivity Variables - Boundaries

    • demographics.roanokecountyva.gov
    Updated Oct 30, 2024
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    County of Roanoke (2024). ACS Internet Connectivity Variables - Boundaries [Dataset]. https://demographics.roanokecountyva.gov/maps/f58fb46fb1114494a31a26d49408db88
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    Dataset updated
    Oct 30, 2024
    Dataset authored and provided by
    County of Roanoke
    Area covered
    Description

    Layers from Esri, which show computer ownership and type of internet subscription, computer ownership and internet access by education, and computer ownership and internet access by age and race. These are shown by tract, county, and state boundaries. These services are updated annually to contain the most currently released American Community Survey (ACS) 5-year data, and contain estimates and margins of error. There are also additional calculated attributes related to these topics, which can be mapped or used within analysis. These layers are symbolized to show the percentage of households with no internet connection, the percent of the population age 25+ who are high school graduates (includes equivalency) and have some college or associate's degree in households that have no computer, and to show the percent of population age 18 to 64 in households with no computer. To see the full list of attributes available in these services, go to the "Data" tab, and choose "Fields" at the top right. (This map is embedded in the Roanoke County Demographics Website, and thus the county has been filtered to be the only geography shown.)

  17. ACS Internet Access by Income Variables - Boundaries

    • hub.arcgis.com
    • arc-gis-hub-home-arcgishub.hub.arcgis.com
    • +1more
    Updated Nov 16, 2020
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    Esri (2020). ACS Internet Access by Income Variables - Boundaries [Dataset]. https://hub.arcgis.com/maps/9edc0cbeeb2a4259910e158dfba01881
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    Dataset updated
    Nov 16, 2020
    Dataset authored and provided by
    Esrihttp://esri.com/
    Area covered
    Description

    This layer shows computer ownership and internet access by income group. This is shown by tract, county, and state boundaries. This service is updated annually to contain the most currently released American Community Survey (ACS) 5-year data, and contains estimates and margins of error. There are also additional calculated attributes related to this topic, which can be mapped or used within analysis. This layer is symbolized to show the percent of households without a broadband internet subscription. To see the full list of attributes available in this service, go to the "Data" tab, and choose "Fields" at the top right. Current Vintage: 2019-2023ACS Table(s): B28004Data downloaded from: Census Bureau's API for American Community Survey Date of API call: December 12, 2024National Figures: data.census.govThe United States Census Bureau's American Community Survey (ACS):About the SurveyGeography & ACSTechnical DocumentationNews & UpdatesThis ready-to-use layer can be used within ArcGIS Pro, ArcGIS Online, its configurable apps, dashboards, Story Maps, custom apps, and mobile apps. Data can also be exported for offline workflows. For more information about ACS layers, visit the FAQ. Please cite the Census and ACS when using this data.Data Note from the Census:Data are based on a sample and are subject to sampling variability. The degree of uncertainty for an estimate arising from sampling variability is represented through the use of a margin of error. The value shown here is the 90 percent margin of error. The margin of error can be interpreted as providing a 90 percent probability that the interval defined by the estimate minus the margin of error and the estimate plus the margin of error (the lower and upper confidence bounds) contains the true value. In addition to sampling variability, the ACS estimates are subject to nonsampling error (for a discussion of nonsampling variability, see Accuracy of the Data). The effect of nonsampling error is not represented in these tables.Data Processing Notes:This layer is updated automatically when the most current vintage of ACS data is released each year, usually in December. The layer always contains the latest available ACS 5-year estimates. It is updated annually within days of the Census Bureau's release schedule. Click here to learn more about ACS data releases.Boundaries come from the US Census TIGER geodatabases, specifically, the National Sub-State Geography Database (named tlgdb_(year)_a_us_substategeo.gdb). Boundaries are updated at the same time as the data updates (annually), and the boundary vintage appropriately matches the data vintage as specified by the Census. These are Census boundaries with water and/or coastlines erased for cartographic and mapping purposes. For census tracts, the water cutouts are derived from a subset of the 2020 Areal Hydrography boundaries offered by TIGER. Water bodies and rivers which are 50 million square meters or larger (mid to large sized water bodies) are erased from the tract level boundaries, as well as additional important features. For state and county boundaries, the water and coastlines are derived from the coastlines of the 2023 500k TIGER Cartographic Boundary Shapefiles. These are erased to more accurately portray the coastlines and Great Lakes. The original AWATER and ALAND fields are still available as attributes within the data table (units are square meters).The States layer contains 52 records - all US states, Washington D.C., and Puerto RicoCensus tracts with no population that occur in areas of water, such as oceans, are removed from this data service (Census Tracts beginning with 99).Percentages and derived counts, and associated margins of error, are calculated values (that can be identified by the "_calc_" stub in the field name), and abide by the specifications defined by the American Community Survey.Field alias names were created based on the Table Shells file available from the American Community Survey Summary File Documentation page.Negative values (e.g., -4444...) have been set to null, with the exception of -5555... which has been set to zero. These negative values exist in the raw API data to indicate the following situations:The margin of error column indicates that either no sample observations or too few sample observations were available to compute a standard error and thus the margin of error. A statistical test is not appropriate.Either no sample observations or too few sample observations were available to compute an estimate, or a ratio of medians cannot be calculated because one or both of the median estimates falls in the lowest interval or upper interval of an open-ended distribution.The median falls in the lowest interval of an open-ended distribution, or in the upper interval of an open-ended distribution. A statistical test is not appropriate.The estimate is controlled. A statistical test for sampling variability is not appropriate.The data for this geographic area cannot be displayed because the number of sample cases is too small.

  18. w

    USGS Water Resources: National Stream Quality Accounting Network and...

    • data.wu.ac.at
    html
    Updated Mar 23, 2015
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    (2015). USGS Water Resources: National Stream Quality Accounting Network and National Monitoring Network Basin Boundary Geospatial Dataset, 2008-13 [Dataset]. https://data.wu.ac.at/odso/edx_netl_doe_gov/NTE1MzYxY2EtMThjYi00ZDE1LTg2MGMtNWNhOTdjODU0YjNl
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    htmlAvailable download formats
    Dataset updated
    Mar 23, 2015
    Area covered
    cc06efc789f45b2a8bc6ad67df20986a18b85216
    Description

    From the site: "This dataset and the accompanying Data Series report was created to assist in analysis and interpretation of water-quality data provided by the U.S. Geological Survey, National Stream Quality Accounting Network (NASQAN) and the National Monitoring Network (NMN). The report describes the methods used to develop the geospatial data which was primarily derived from the National Watershed Boundary Dataset (WBD12). The geospatial data contains polygon shapefiles of basin boundaries for 33 NASQAN and 5 NMN stations. In addition, 30 polygon shapefiles of the closed and noncontributing basins contained within the NASQAN or NMN boundaries where applicable are included. Also included is a point shapefile of the NASQAN and NMN gaging stations and associated basin and station attributes. The basin boundaries included in this dataset are for those sites implemented under the October 2007 design for the 5-years from 2008-2013 (http://water.usgs.gov/nasqan/)."

  19. C

    Road Transport Network

    • processor1.francecentral.cloudapp.azure.com
    Updated Sep 16, 2022
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    DataGouvFr (2022). Road Transport Network [Dataset]. http://processor1.francecentral.cloudapp.azure.com/dataset/test
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    Dataset updated
    Sep 16, 2022
    Dataset provided by
    DataGouvFr
    Description

    Vector / vecteur (INSPIRE)

  20. o

    GIS Boundary Information

    • spenergynetworks.opendatasoft.com
    Updated Dec 16, 2024
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    (2024). GIS Boundary Information [Dataset]. https://spenergynetworks.opendatasoft.com/explore/dataset/spen-boundary-information0/
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    Dataset updated
    Dec 16, 2024
    Description

    The "GIS Boundary Information" dataset provides the SPEN licence area boundaries for our SP Distribution (SPD), SP Manweb (SPM) and SP Transmission (SPT) licence areas. Please note that the SPT licence area is essentially the same as the SPD licence area so is not included as a separate feature in the dataset.Licence Areas: SPD: Licenced Distribution Network Operator (DNO) for Central Belt and South of Scotland up to and including the 33kV network.SPM: Licenced Distribution Network Operator (DNO) for North Wales, Merseyside, Cheshire and North Shropshire up to and including the 132kV network.SPT: Licenced Transmission Network Owner (TNO) for the Central Belt and South of Scotland for network operating greater than or equal too 132kV.For additional information on column definitions, please click on the Dataset schema link below.Download dataset metadata (JSON)If you wish to provide feedback at a dataset or row level, please click on the “Feedback” tab above.

    Data Triage:As part of our commitment to enhancing the transparency, and accessibility of the data we share, we publish the results of our Data Triage process.Our Data Triage documentation includes our Risk Assessments; detailing any controls we have implemented to prevent exposure of sensitive information. Click here to access the Data Triage documentation for the GIS Boundary Information dataset.To access our full suite of Data Triage documentation, visit the SP Energy Networks Data & Information page.

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data.cityofchicago.org (2024). CPS_Network_Boundaries_SY1415 [Dataset]. https://catalog.data.gov/dataset/cps-network-boundaries-sy1415

CPS_Network_Boundaries_SY1415

Explore at:
Dataset updated
Nov 15, 2024
Dataset provided by
data.cityofchicago.org
Area covered
Chicago Public School District 299
Description

OUTDATED. See the current data at https://data.cityofchicago.org/d/pnta-kuqa -- District-run elementary schools in CPS are organized into 13 Geographic Networks, which provide administrative support, strategic direction, and leadership development to the schools within each Network. To view or use these shapefiles, compression software, such as 7-Zip, and special GIS software, such as Google Earth or ArcGIS, are required

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