100+ datasets found
  1. d

    ArcGIS REST Services Endpoint

    • catalog.data.gov
    • data.providenceri.gov
    • +1more
    Updated Nov 15, 2024
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    data.providenceri.gov (2024). ArcGIS REST Services Endpoint [Dataset]. https://catalog.data.gov/dataset/arcgis-rest-services-endpoint
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    Dataset updated
    Nov 15, 2024
    Dataset provided by
    data.providenceri.gov
    Description

    REST API endpoint that includes the city's mapping services.

  2. Overwrite Hosted Feature Services, v2.1.4

    • hub.arcgis.com
    Updated Apr 16, 2019
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    Esri (2019). Overwrite Hosted Feature Services, v2.1.4 [Dataset]. https://hub.arcgis.com/content/d45f80eb53c748e7aa3d938a46b48836
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    Dataset updated
    Apr 16, 2019
    Dataset authored and provided by
    Esrihttp://esri.com/
    Description

    Want to keep the data in your Hosted Feature Service current? Not interested in writing a lot of code?Leverage this Python Script from the command line, Windows Scheduled Task, or from within your own code to automate the replacement of data in an existing Hosted Feature Service. It can also be leveraged by your Notebook environment and automatically managed by the MNCD Tool!See the Sampler Notebook that features the OverwriteFS tool run from Online to update a Feature Service. It leverages MNCD to cache the OverwriteFS script for import to the Notebook. A great way to jump start your Feature Service update workflow! RequirementsPython v3.xArcGIS Python APIStored Connection Profile, defined by Python API 'GIS' module. Also accepts 'pro', to specify using the active ArcGIS Pro connection. Will require ArcGIS Pro and Arcpy!Pre-Existing Hosted Feature ServiceCapabilitiesOverwrite a Feature Service, refreshing the Service Item and DataBackup and reapply Service, Layer, and Item properties - New at v2.0.0Manage Service to Service or Service to Data relationships - New at v2.0.0Repair Lost Service File Item to Service Relationships, re-enabling Service Overwrite - New at v2.0.0'Swap Layer' capability for Views, allowing two Services to support a View, acting as Active and Idle role during Updates - New at v2.0.0Data Conversion capability, able to invoke following a download and before Service update - New at v2.0.0Includes 'Rss2Json' Conversion routine, able to read a RSS or GeoRSS source and generate GeoJson for Service Update - New at v2.0.0Renamed 'Rss2Json' to 'Xml2GeoJSON' for its enhanced capabilities, 'Rss2Json' remains for compatability - Revised at v2.1.0Added 'Json2GeoJSON' Conversion routine, able to read and manipulate Json or GeoJSON data for Service Updates - New at v2.1.0Can update other File item types like PDF, Word, Excel, and so on - New at v2.1.0Supports ArcGIS Python API v2.0 - New at v2.1.2RevisionsSep 29, 2021: Long awaited update to v2.0.0!Sep 30, 2021: v2.0.1, Patch to correct Outcome Status when download or Coversion resulted in no change. Also updated documentation.Oct 7, 2021: v2.0.2, workflow Patch correcting Extent update of Views when Overwriting Service, discovered following recent ArcGIS Online update. Enhancements to 'datetimeUtil' Support script.Nov 30, 2021: v2.1.0, added new 'Json2GeoJSON' Converter, enhanced 'Xml2GeoJSON' Converter, retired 'Rss2Json' Converter, added new Option Switches 'IgnoreAge' and 'UpdateTarget' for source age control and QA/QC workflows, revised Optimization logic and CRC comparison on downloads.Dec 1, 2021: v2.1.1, Only a patch to Conversion routines: Corrected handling of null Z-values in Geometries (discovered immediately following release 2.1.0), improve error trapping while processing rows, and added deprecation message to retired 'Rss2Json' conversion routine.Feb 22, 2022: v2.1.2, Patch to detect and re-apply case-insensitive field indexes. Update to allow Swapping Layers to Service without an associated file item. Added cache refresh following updates. Patch to support Python API 2.0 service 'table' property. Patches to 'Json2GeoJSON' and 'Xml2GeoJSON' converter routines.Sep 5, 2024: v2.1.4, Patch service manager refresh failure issue. Added trace report to Convert execution on exception. Set 'ignore-DataItemCheck' property to True when 'GetTarget' action initiated. Hardened Async job status check. Update 'overwriteFeatureService' to support GeoPackage type and file item type when item.name includes a period, updated retry loop to try one final overwrite after del, fixed error stop issue on failed overwrite attempts. Removed restriction on uploading files larger than 2GB. Restores missing 'itemInfo' file on service File items. Corrected false swap success when view has no layers. Lifted restriction of Overwrite/Swap Layers for OGC. Added 'serviceDescription' to service detail backup. Added 'thumbnail' to item backup/restore logic. Added 'byLayerOrder' parameter to 'swapFeatureViewLayers'. Added 'SwapByOrder' action switch. Patch added to overwriteFeatureService 'status' check. Patch for June 2024 update made to 'managers.overwrite' API script that blocks uploads > 25MB, API v2.3.0.3. Patch 'overwriteFeatureService' to correctly identify overwrite file if service has multiple Service2Data relationships.Includes documentation updates!

  3. n

    ArcGIS for Coders: Learn the Javascript API

    • library.ncge.org
    Updated Jun 8, 2020
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    NCGE (2020). ArcGIS for Coders: Learn the Javascript API [Dataset]. https://library.ncge.org/documents/672aee2ab8954e218ce07cb53c88e65f
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    Dataset updated
    Jun 8, 2020
    Dataset authored and provided by
    NCGE
    Description

    The ArcGIS Javascript API lets developers build GIS web applications. The Javascript API is one of many that could be used but it's a great starting place. Students may also be interested in the Python API or others!

  4. Map Styler (Mature)

    • cityofdentongishub-dentontxgis.hub.arcgis.com
    • data-salemva.opendata.arcgis.com
    Updated Mar 2, 2017
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    esri_en (2017). Map Styler (Mature) [Dataset]. https://cityofdentongishub-dentontxgis.hub.arcgis.com/items/1e9d9582f9be4141a8530313ce975964
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    Dataset updated
    Mar 2, 2017
    Dataset provided by
    Esrihttp://esri.com/
    Authors
    esri_en
    Description

    Styler is a configurable app template that allows you to easily design and style mapping applications with Calcite colors, themes and layouts. The template produces modern applications that allow you to visualize and explore a web map. The user interface includes a navigation bar, dropdown menu and a set of window panels for common operations such as changing basemaps and toggling full screen view. The template is built with Calcite Maps, Bootstrap, and the new ArcGIS API for Javascript 4.0. This application can be easily customized by downloading the source code and changing the default HTML and CSS styles.Configurable OptionsUse Styler to present a web map and configure it using the following options:Title, Subtitle and About panel.Light and dark themes for application and widgetsBackground and foreground colors for Navbar, Dropdown and PanelsSize of title bar and text.Top and bottom layouts.Display a Search box to enable navigation to addresses and places.Use CasesApply custom colors, themes and layouts to the Navbar, Dropdown Menu, Panels, and WidgetsPresent a map based application that includes a legend and the ability to change the basemap.Get Started This application can be created in the following ways:Click the Create a Web App button on this pageShare a map and choose to Create a Web AppOn the Content page, click Create - App - From Template Click the Download button to access the source code. Do this if you want to host the app on your own server and optionally customize it to add features or change styling.Click Create a Web App on the item detail page for a web map.

  5. Data from: World Airports

    • hub.arcgis.com
    • opendata-esridech.hub.arcgis.com
    Updated Apr 11, 2018
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    Esri Deutschland (2018). World Airports [Dataset]. https://hub.arcgis.com/datasets/esri-de-content::world-airports/api
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    Dataset updated
    Apr 11, 2018
    Dataset provided by
    Esrihttp://esri.com/
    Authors
    Esri Deutschland
    Area covered
    World,
    Description

    This Feature Service provides a database of worldwide airport locations and aviation information. It includes information about codenames, elevation, frequency, runways and wikipedia links.Additional Information All the data are crowdsourced by the community of OurAirports.com. SourceOurAirports.com/data/ | Last accessed on: 23.05.2025Processing procedureBy using the CSV table 'Airports' dated Feb 09, 2024, we have joined the tables 'Runways' and 'Airport-Frequencies' for additional information using the key:"ident". The points were projected and released as an ArcGIS Online feature service.Data2024

  6. Hong Kong Lands Department Location Search API Sample Code

    • opendata.esrichina.hk
    Updated Jul 15, 2021
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    Esri China (Hong Kong) Ltd. (2021). Hong Kong Lands Department Location Search API Sample Code [Dataset]. https://opendata.esrichina.hk/content/423d5b11a56e4ff991316b58227a390a
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    Dataset updated
    Jul 15, 2021
    Dataset provided by
    Esrihttp://esri.com/
    Authors
    Esri China (Hong Kong) Ltd.
    Description

    Lands Department of Hong Kong SAR has released Location Search API which is available in Hong Kong Geodata Store (https://geodata.gov.hk/gs/). This API is very useful to Esri Users in Hong Kong as it saves vast amount of time to carry out data conversion to support location searching. The API is HTTP-based for application developers to find any locations in Hong Kong by addresses, building names, place names or facility names.

    This code sample contains sample HTML and JavaScript files. Users can follow This Guidelines to use the Location Search API with ArcGIS API for JavaScript to build web mapping applications with ArcGIS API for JavaScript.

  7. s

    City Limits (Sarpy County, NE)

    • gis.sarpy.gov
    • gohub.mapacog.org
    • +2more
    Updated Sep 8, 2015
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    Sarpy County, Nebraska (2015). City Limits (Sarpy County, NE) [Dataset]. https://gis.sarpy.gov/datasets/city-limits-sarpy-county-ne/api
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    Dataset updated
    Sep 8, 2015
    Dataset authored and provided by
    Sarpy County, Nebraska
    License

    CC0 1.0 Universal Public Domain Dedicationhttps://creativecommons.org/publicdomain/zero/1.0/
    License information was derived automatically

    Area covered
    Description

    Polygons representing the boundaries for the cities of Bellevue, Gretna, La Vista, Papillion, & Springfield, NebraskaData current as of the last business day.

  8. Data from: Texas Cities

    • gis-txdot.opendata.arcgis.com
    • geoportal-mpo.opendata.arcgis.com
    • +1more
    Updated Mar 22, 2024
    + more versions
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    Texas Department of Transportation (2024). Texas Cities [Dataset]. https://gis-txdot.opendata.arcgis.com/datasets/texas-cities/api
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    Dataset updated
    Mar 22, 2024
    Dataset authored and provided by
    Texas Department of Transportationhttp://txdot.gov/
    Area covered
    Description

    City point locations are derived from boundary polygons of incorporated cities using the centroid of the polygon. Additional unincorporated points are also included. The data was created by the Transportation Planning and Programming Division of TxDOT in the Data Analysis, Mapping and Reporting Branch as a base layer for TxDOT's Cartographic products.Update Frequency: As NeededSource: Local GovernmentsSecurity Level: PublicOwned by TxDOT: FalseRelated LinksData Dictionary PDF [Generated 2025/03/14]

  9. o

    HED Consultation Zones ESRI REST API - Dataset - Open Data NI

    • admin.opendatani.gov.uk
    Updated Jul 23, 2024
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    (2024). HED Consultation Zones ESRI REST API - Dataset - Open Data NI [Dataset]. https://admin.opendatani.gov.uk/dataset/hed-consultation-zones-esri-rest-api
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    Dataset updated
    Jul 23, 2024
    License

    Open Government Licence 3.0http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/
    License information was derived automatically

    Description

    Service provided by HED articulates, as guidance, zones indicating to planners on when HED should be consulted in respect of proposals in the vicinity of heritage assets. It does not articulate the setting of assets but provides a baseline to ensure that HED are consulted in respect of applications within these areas. Data produced from HED data and updated monthly. Data contains attribution values providing unique id for each record, layer each record is derived from and buffer value (NULL where buffer=0).

  10. ArcGIS - Topographie

    • esrifrance.hub.arcgis.com
    Updated Apr 12, 2013
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    Esri France (2013). ArcGIS - Topographie [Dataset]. https://esrifrance.hub.arcgis.com/maps/f093411af987456a9cbe6f1371755376
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    Dataset updated
    Apr 12, 2013
    Dataset provided by
    Esrihttp://esri.com/
    Authors
    Esri France
    Area covered
    Description

    This map was last updated April 2014. This map is designed to be used as a basemap by GIS professionals and as a reference map by anyone. The map includes cities, water features, physiographic features, parks, landmarks, highways, roads, railways, airports, and administrative boundaries, overlaid on land cover and shaded relief imagery for added context. Alignment of boundaries is a presentation of the feature provided by our data vendors and does not imply endorsement by Esri or any governing authority.The map provides coverage for the world down to a scale of ~1:72k. Coverage is provided down to ~1:4k for the following areas: Africa, Australia and New Zealand; Europe and Russia; India; the continental United States and Hawaii; Canada; Mexico; most of the Middle East; South America and Central America. Coverage down to ~1:1k and ~1:2k is available in select urban areas. This basemap was compiled from a variety of best available sources from several data providers, including the U.S. Geological Survey (USGS), U.S. Environmental Protection Agency (EPA) , U.S. National Park Service (NPS), Food and Agriculture Organization of the United Nations (FAO), Department of Natural Resources Canada (NRCAN), GeoBase, Agriculture and Agri-Food Canada, DeLorme, HERE, and Esri. Data for Africa from ~1:288k to ~1:4k (~1:1k in select areas) was sourced from OpenStreetMap contributors. Specific country list and documentation of Esri's process for including OSM data is available to view.The data for the World Topographic Map is provided by the GIS community. You can contribute your data to this service and have it served by Esri. For details on the coverage in this map and the users who contributed data for this map via the Community Maps Program, view the list of Contributors for the World Topographic Map.Feedback: Have you ever seen a problem in the Esri World Topographic Map community basemap that you wanted to see fixed? You can use the Topographic Map Feedback web map to provide feedback on issues or errors that you see in the Esri World Topographic Map. The feedback will be reviewed by the ArcGIS Online team and considered for one of our updates.Scale Range: 1:591,657,528 down to 1:1,128Coordinate System: Web Mercator Auxiliary Sphere (WKID 102100)Tiling Scheme: Web Mercator Auxiliary SphereMap Service Name: World_Topo_MapArcGIS Desktop/Explorer URL: http://services.arcgisonline.com/arcgis/servicesArcGIS Desktop files: MXD LYR 3DD (ArcGIS 9.3 or more recent required)ArcGIS Server Manager and Web ADF URL: http://server.arcgisonline.com/arcgis/services/World_Topo_Map/MapServerREST URL for ArcGIS Web APIs: http://server.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServerSOAP API URL: http://services.arcgisonline.com/ArcGIS/services/World_Topo_Map/MapServer?wsdl

  11. ACS Context for Emergency Response - Boundaries

    • coronavirus-resources.esri.com
    • prep-response-portal.napsgfoundation.org
    • +8more
    Updated Mar 10, 2020
    + more versions
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    Esri (2020). ACS Context for Emergency Response - Boundaries [Dataset]. https://coronavirus-resources.esri.com/maps/9b15b7ac4e2e4ef7b70ed53a205beff2
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    Dataset updated
    Mar 10, 2020
    Dataset authored and provided by
    Esrihttp://esri.com/
    Area covered
    Description

    This layer shows demographic context for emergency response efforts. 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 who do not have access to internet. 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): B01001, B08201, B09021, B16003, B16004, B17020, B18101, B25040, B25117, B27010, B28001, B28002 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.

  12. a

    State Park Trail

    • gis.data.alaska.gov
    • hub.arcgis.com
    • +3more
    Updated Dec 20, 2019
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    Alaska Department of Natural Resources ArcGIS Online (2019). State Park Trail [Dataset]. https://gis.data.alaska.gov/datasets/state-park-trail/api
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    Dataset updated
    Dec 20, 2019
    Dataset authored and provided by
    Alaska Department of Natural Resources ArcGIS Online
    Area covered
    Description

    This layer contains established trails in Alaska State Parks. The trail data was compiled by the Trails Inventory Project, Alaska State Trails Program, Division of Parks and Outdoor Recreation (DPOR). Data was collected by DPOR staff using mapping grade GPS receivers between 2007 and 2015. Much of the funding came from the Recreational Trails Program (RTP). New trails may have been constructed and trails may have been re-routed, changed, or closed since the data was compiled. Please send us feedback if a trail is missing from the data or if a trail is impassable, re-routed, or closed. Regulations, orders closing or opening trails, and DPOR signs closing a trail or prohibiting a particular activity take precedence over information about trail status or activities provided here.

  13. d

    i10 APIS FlightCoverage

    • catalog.data.gov
    • data.ca.gov
    • +7more
    Updated Jul 24, 2025
    + more versions
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    California Department of Water Resources (2025). i10 APIS FlightCoverage [Dataset]. https://catalog.data.gov/dataset/i10-apis-flightcoverage-45c03
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    Dataset updated
    Jul 24, 2025
    Dataset provided by
    California Department of Water Resources
    Description

    This is a polygon feature class that models the flight coverage of available DWR historic aerial photography. The coordinate system utilized for this feature class is NAD1983_CaTM. The purpose of this dataset is to provide a spatial index of aerial photography acquisitions according to each acquisition's Project ID.

  14. A

    Image

    • data.amerigeoss.org
    csv, esri rest +2
    Updated Jul 5, 2017
    + more versions
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    AmeriGEO ArcGIS (2017). Image [Dataset]. https://data.amerigeoss.org/de/dataset/image
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    html, esri rest, csv, geojsonAvailable download formats
    Dataset updated
    Jul 5, 2017
    Dataset provided by
    AmeriGEO ArcGIS
    Description
    Map Information

    This nowCOAST time-enabled map service provides maps of NOAA/National Weather Service RIDGE2 mosaics of base reflectivity images across the Continental United States (CONUS) as well as Puerto Rico, Hawaii, Guam and Alaska with a 2 kilometer (1.25 mile) horizontal resolution. The mosaics are compiled by combining regional base reflectivity radar data obtained from 158 Weather Surveillance Radar 1988 Doppler (WSR-88D) also known as NEXt-generation RADar (NEXRAD) sites across the country operated by the NWS and the Dept. of Defense and also from data from Terminal Doppler Weather Radars (TDWR) at major airports. The colors on the map represent the strength of the energy reflected back toward the radar. The reflected intensities (echoes) are measured in dBZ (decibels of z). The color scale is very similar to the one used by the NWS RIDGE2 map viewer. The radar data itself is updated by the NWS every 10 minutes during non-precipitation mode, but every 4-6 minutes during precipitation mode. To ensure nowCOAST is displaying the most recent data possible, the latest mosaics are downloaded every 5 minutes. For more detailed information about the update schedule, see: http://new.nowcoast.noaa.gov/help/#section=updateschedule

    Background Information

    Reflectivity is related to the power, or intensity, of the reflected radiation that is sensed by the radar antenna. Reflectivity is expressed on a logarithmic scale in units called dBZ. The "dB" in the dBz scale is logarithmic and is unit less, but is used only to express a ratio. The "z" is the ratio of the density of water drops (measured in millimeters, raised to the 6th power) in each cubic meter (mm^6/m^3). When the "z" is large (many drops in a cubic meter), the reflected power is large. A small "z" means little returned energy. In fact, "z" can be less than 1 mm^6/m^3 and since it is logarithmic, dBz values will become negative, as often in the case when the radar is in clear air mode and indicated by earth tone colors. dBZ values are related to the intensity of rainfall. The higher the dBZ, the stronger the rain rate. A value of 20 dBZ is typically the point at which light rain begins. The values of 60 to 65 dBZ is about the level where 3/4 inch hail can occur. However, a value of 60 to 65 dBZ does not mean that severe weather is occurring at that location. The best reflectivity is lowest (1/2 degree elevation angle) reflectivity scan from the radar. The source of the base reflectivity mosaics is the NWS Southern Region Radar Integrated Display with Geospatial Elements (RIDGE2).

    Time Information

    This map is time-enabled, meaning that each individual layer contains time-varying data and can be utilized by clients capable of making map requests that include a time component.

    This particular service can be queried with or without the use of a time component. If the time parameter is specified in a request, the data or imagery most relevant to the provided time value, if any, will be returned. If the time parameter is not specified in a request, the latest data or imagery valid for the present system time will be returned to the client. If the time parameter is not specified and no data or imagery is available for the present time, no data will be returned.

    In addition to ArcGIS Server REST access, time-enabled OGC WMS 1.3.0 access is also provided by this service.

    Due to software limitations, the time extent of the service and map layers displayed below does not provide the most up-to-date start and end times of available data. Instead, users have three options for determining the latest time information about the service:

    1. Issue a returnUpdates=true request for an individual layer or for the service itself, which will return the current start and end times of available data, in epoch time format (milliseconds since 00:00 January 1, 1970). To see an example, click on the "Return Updates" link at the bottom of this page under "Supported Operations". Refer to the ArcGIS REST API Map Service Documentation for more information.
    2. Issue an Identify (ArcGIS REST) or GetFeatureInfo (WMS) request against the proper layer corresponding with the target dataset. For raster data, this would be the "Image Footprints with Time Attributes" layer in the same group as the target "Image" layer being displayed. For vector (point, line, or polygon) data, the target layer can be queried directly. In either case, the attributes returned for the matching raster(s) or vector feature(s) will include the following:
      • validtime: Valid timestamp.
      • starttime: Display start time.
      • endtime: Display end time.
      • reftime: Reference time (sometimes reffered to as issuance time, cycle time, or initialization time).
      • projmins: Number of minutes from reference time to valid time.
      • desigreftime: Designated reference time; used as a common reference time for all items when individual reference times do not match.
      • desigprojmins: Number of minutes from designated reference time to valid time.
    3. Query the nowCOAST LayerInfo web service, which has been created to provide additional information about each data layer in a service, including a list of all available "time stops" (i.e. "valid times"), individual timestamps, or the valid time of a layer's latest available data (i.e. "Product Time"). For more information about the LayerInfo web service, including examples of various types of requests, refer to the nowCOAST help documentation at: http://new.nowcoast.noaa.gov/help/#section=layerinfo
    References
  15. ACS Transportation to Work Variables - Boundaries

    • covid-hub.gio.georgia.gov
    • hub.arcgis.com
    • +4more
    Updated Oct 22, 2018
    + more versions
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    Esri (2018). ACS Transportation to Work Variables - Boundaries [Dataset]. https://covid-hub.gio.georgia.gov/maps/222007e8651f4907bf29b9359a2f3252
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    Dataset updated
    Oct 22, 2018
    Dataset authored and provided by
    Esrihttp://esri.com/
    Area covered
    Description

    This layer shows workers' place of residence by mode of commute. 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 by the percentage of workers who drove alone. 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): B08301 (Not all lines of this ACS table 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.

  16. ACS Context for Senior Well-Being - Boundaries

    • coronavirus-resources.esri.com
    • anrgeodata.vermont.gov
    • +5more
    Updated Mar 12, 2020
    + more versions
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    Esri (2020). ACS Context for Senior Well-Being - Boundaries [Dataset]. https://coronavirus-resources.esri.com/maps/e4b16658bc4749c58cb55ced3298d7d2
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    Dataset updated
    Mar 12, 2020
    Dataset authored and provided by
    Esrihttp://esri.com/
    Area covered
    Description

    This layer shows demographic context for senior well-being work. 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. The layer is symbolized to show the percentage of population aged 65 and up (senior population). 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): B01001, B09021, B17020, B18101, B23027, B25072, B25093, B27010, B28005, C27001B-IData 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.

  17. r

    Raleigh Parks

    • data.raleighnc.gov
    • data.wake.gov
    • +4more
    Updated Jun 28, 2018
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    City of Raleigh (2018). Raleigh Parks [Dataset]. https://data.raleighnc.gov/maps/raleigh-parks
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    Dataset updated
    Jun 28, 2018
    Dataset authored and provided by
    City of Raleigh
    Area covered
    Description

    This contains the full inventory of land under the purview of City of Raleigh Parks, Recreation and Cultural Resources (PRCR). The records within this dataset represent those pieces of land that are developed parks, undeveloped land held by PRCR for future parks, and open spaces maintained by PRCR.This dataset is suitable for cartographic representation and as an input for further analysis. For example:Filter values in the Development Status (DEVELOPED) field to create a map depicting undeveloped park properties.Style based on Park Type (PARK_TYPE) values to show whether a feature represents a neighborhood park, community park, mini park, or nature preserve.Combine with Census data to estimate the number of residents who live within a mile of a park.* This dataset replaced an existing Raleigh Parks dataset as of 8/21/2018. If you are using the API for the dataset that was replaced (https://maps.raleighnc.gov/arcgis/rest/services/Parks/Greenway/MapServer/5 ) please change to use the API of this current dataset. API for the old dataset will no longer work after 9/21/2018.

  18. Bedrock Geologic Map of Vermont - Dikes

    • geodata.vermont.gov
    • datasets.ai
    • +9more
    Updated Jan 1, 2011
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    Vermont Agency of Natural Resources (2011). Bedrock Geologic Map of Vermont - Dikes [Dataset]. https://geodata.vermont.gov/datasets/VTANR::bedrock-geologic-map-of-vermont-dikes/api
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    Dataset updated
    Jan 1, 2011
    Dataset provided by
    Vermont Agency Of Natural Resourceshttp://www.anr.state.vt.us/
    Authors
    Vermont Agency of Natural Resources
    License

    Attribution-ShareAlike 4.0 (CC BY-SA 4.0)https://creativecommons.org/licenses/by-sa/4.0/
    License information was derived automatically

    Area covered
    Description

    The 2011 Bedrock Geologic Map of Vermont (1:100,000 scale) was created to integrate detailed (1:12,000- to 1:24,000-scale) modern mapping with the theory of plate tectonics to provide a framework for geologic, tectonic, economic, hydrogeologic, and environmental characterization of the bedrock of Vermont. It supersedes the 1961 bedrock geologic map which was produced at a scale of 1:250,000 (Doll and others, 1961).Please see the metadata and readme files at the publication website:https://pubs.usgs.gov/sim/3184/

  19. a

    Alaska Borough and Census Area Boundaries

    • gis.data.alaska.gov
    • egrants-hub-dcced.hub.arcgis.com
    • +5more
    Updated Jan 7, 2020
    + more versions
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    Dept. of Commerce, Community, & Economic Development (2020). Alaska Borough and Census Area Boundaries [Dataset]. https://gis.data.alaska.gov/datasets/ac54f7149ffa484dafb2c1f6e42f75fd
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    Dataset updated
    Jan 7, 2020
    Dataset authored and provided by
    Dept. of Commerce, Community, & Economic Development
    Area covered
    Alaska,
    Description

    Alaska borough and census area boundaries. Data is based on circa 2013 and earlier GIS Layers with periodic updates being performedSource: Alaska Department of Commerce, Community, and Economic Development Division of Community and Regional Affairs ; US Census Bureau

    This data is provided as a service in the DCRA Information Portal by the Alaska Department of Commerce, Community, and Economic Development Division of Community and Regional Affairs (SOA DCCED DCRA), Research and Analysis section. SOA DCCED DCRA Research and Analysis is not the authoritative source for this data. For more information and for questions about this data, see: SOA DCCED DCRA Local Boundary Commission and US Census Bureau Cartographic Boundaries

  20. a

    Data from: Google Earth Engine (GEE)

    • hub.arcgis.com
    • data.amerigeoss.org
    • +7more
    Updated Nov 28, 2018
    + more versions
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    AmeriGEOSS (2018). Google Earth Engine (GEE) [Dataset]. https://hub.arcgis.com/items/bb1b131beda24006881d1ab019205277
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    Dataset updated
    Nov 28, 2018
    Dataset authored and provided by
    AmeriGEOSS
    Description

    Meet Earth EngineGoogle Earth Engine combines a multi-petabyte catalog of satellite imagery and geospatial datasets with planetary-scale analysis capabilities and makes it available for scientists, researchers, and developers to detect changes, map trends, and quantify differences on the Earth's surface.SATELLITE IMAGERY+YOUR ALGORITHMS+REAL WORLD APPLICATIONSLEARN MOREGLOBAL-SCALE INSIGHTExplore our interactive timelapse viewer to travel back in time and see how the world has changed over the past twenty-nine years. Timelapse is one example of how Earth Engine can help gain insight into petabyte-scale datasets.EXPLORE TIMELAPSEREADY-TO-USE DATASETSThe public data archive includes more than thirty years of historical imagery and scientific datasets, updated and expanded daily. It contains over twenty petabytes of geospatial data instantly available for analysis.EXPLORE DATASETSSIMPLE, YET POWERFUL APIThe Earth Engine API is available in Python and JavaScript, making it easy to harness the power of Google’s cloud for your own geospatial analysis.EXPLORE THE APIGoogle Earth Engine has made it possible for the first time in history to rapidly and accurately process vast amounts of satellite imagery, identifying where and when tree cover change has occurred at high resolution. Global Forest Watch would not exist without it. For those who care about the future of the planet Google Earth Engine is a great blessing!-Dr. Andrew Steer, President and CEO of the World Resources Institute.CONVENIENT TOOLSUse our web-based code editor for fast, interactive algorithm development with instant access to petabytes of data.LEARN ABOUT THE CODE EDITORSCIENTIFIC AND HUMANITARIAN IMPACTScientists and non-profits use Earth Engine for remote sensing research, predicting disease outbreaks, natural resource management, and more.SEE CASE STUDIESREADY TO BE PART OF THE SOLUTION?SIGN UP NOWTERMS OF SERVICE PRIVACY ABOUT GOOGLE

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data.providenceri.gov (2024). ArcGIS REST Services Endpoint [Dataset]. https://catalog.data.gov/dataset/arcgis-rest-services-endpoint

ArcGIS REST Services Endpoint

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Dataset updated
Nov 15, 2024
Dataset provided by
data.providenceri.gov
Description

REST API endpoint that includes the city's mapping services.

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