100+ datasets found
  1. V

    Volunteer Group Areas

    • data.virginia.gov
    • catalog.data.gov
    • +1more
    Updated Jul 27, 2025
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    Fairfax County (2025). Volunteer Group Areas [Dataset]. https://data.virginia.gov/dataset/volunteer-group-areas
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    geojson, kml, html, csv, arcgis geoservices rest api, zipAvailable download formats
    Dataset updated
    Jul 27, 2025
    Dataset provided by
    County of Fairfax
    Authors
    Fairfax County
    Description

    Areas where volunteer groups operate within Fairfax County. The volunteer groups (also known as Community Based Organizations) are non-profit organizations that provide basic needs assistance to specific areas of the county. The groups work together to define their boundaries, often utilizing ZIP code boundaries for their edges. Some of the service areas overlap.

  2. l

    Volunteer Opportunities

    • visionzero.geohub.lacity.org
    • hub.arcgis.com
    Updated Nov 17, 2015
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    lahub_admin (2015). Volunteer Opportunities [Dataset]. https://visionzero.geohub.lacity.org/items/e83bf42e379f490a9030104b0630bc3f
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    Dataset updated
    Nov 17, 2015
    Dataset authored and provided by
    lahub_admin
    License

    Public Domain Mark 1.0https://creativecommons.org/publicdomain/mark/1.0/
    License information was derived automatically

    Area covered
    Description

    Locations of Volunteer Opportunities in Los Angeles CountyThis dataset is maintained through the County of Los Angeles Location Management System. The Location Management System is used by the County of Los Angeles GIS Program to maintain a single, comprehensive geographic database of locations countywide. For more information on the Location Management System, visit http://egis3.lacounty.gov/lms/.

  3. a

    Point-in-Time Count Volunteer Recruitment

    • homelessness-point-in-time-count-countyofglenn.hub.arcgis.com
    • homelessness-point-in-time-count-1-statelocaltryit.hub.arcgis.com
    Updated Dec 18, 2024
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    Glenn County | GIS (2024). Point-in-Time Count Volunteer Recruitment [Dataset]. https://homelessness-point-in-time-count-countyofglenn.hub.arcgis.com/maps/c5e619a1cdd541ee82824026f43ec761
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    Dataset updated
    Dec 18, 2024
    Dataset authored and provided by
    Glenn County | GIS
    License
    Area covered
    Description

    A map used in the Homelessness Point-in-Time Count site to visualize where volunteers are needed in the community.

  4. t

    TCB Volunteer Report Map

    • volunteer-tcb.tucsonaz.gov
    • cotgis.hub.arcgis.com
    • +1more
    Updated Sep 29, 2020
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    City of Tucson (2020). TCB Volunteer Report Map [Dataset]. https://volunteer-tcb.tucsonaz.gov/maps/tcb-volunteer-report-map/about
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    Dataset updated
    Sep 29, 2020
    Dataset authored and provided by
    City of Tucson
    Area covered
    Description
  5. a

    Volunteers public

    • citizen-problem-reporter-noblesvillegis.hub.arcgis.com
    • citizen-problem-reporter-1-madison-heights.hub.arcgis.com
    • +4more
    Updated Oct 27, 2021
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    City of Noblesville GIS (2021). Volunteers public [Dataset]. https://citizen-problem-reporter-noblesvillegis.hub.arcgis.com/datasets/volunteers-public
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    Dataset updated
    Oct 27, 2021
    Dataset authored and provided by
    City of Noblesville GIS
    Area covered
    Description

    A feature layer view used by the general public to volunteer for community clean-up days.

  6. Volunteer Ambulance Corps

    • gis.westchestergov.com
    • hub.arcgis.com
    • +1more
    Updated May 5, 2019
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    Westchester County GIS (2019). Volunteer Ambulance Corps [Dataset]. https://gis.westchestergov.com/datasets/volunteer-ambulance-corps
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    Dataset updated
    May 5, 2019
    Dataset provided by
    Westchester Countyhttp://www.westchestergov.com/
    Authors
    Westchester County GIS
    Area covered
    Description

    Layer includes location of all volunteer ambulance corps building locations in Westchester County, New York as of August 2020 from 60 Control.

  7. t

    Tucson Clean and Beautiful Volunteer Reports

    • volunteer-tcb.tucsonaz.gov
    Updated Sep 23, 2020
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    City of Tucson (2020). Tucson Clean and Beautiful Volunteer Reports [Dataset]. https://volunteer-tcb.tucsonaz.gov/feedback/surveys/b45b263db42d4b6b93f13d9ed60a735e
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    Dataset updated
    Sep 23, 2020
    Dataset authored and provided by
    City of Tucson
    Area covered
    Tucson
    Description
  8. H

    Volunteer Fire Stations - Island of Hawaii

    • opendata.hawaii.gov
    • geoportal.hawaii.gov
    • +3more
    Updated Nov 19, 2021
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    Office of Planning (2021). Volunteer Fire Stations - Island of Hawaii [Dataset]. https://opendata.hawaii.gov/dataset/volunteer-fire-stations-island-of-hawaii
    Explore at:
    pdf, arcgis geoservices rest api, ogc wfs, ogc wms, html, geojson, csv, zip, kmlAvailable download formats
    Dataset updated
    Nov 19, 2021
    Dataset provided by
    Hawaii Statewide GIS Program
    Authors
    Office of Planning
    Area covered
    Island of Hawai'i, Hawaii
    Description

    [Metadata] Locations of volunteer fire stations on the Island of Hawaii as of August, 2017.

    Source: Received from Hawaii County in August, 2017.

    For additional information, please refer to complete metadata at https://files.hawaii.gov/dbedt/op/gis/data/firestations.pdf or contact the Hawaii Statewide GIS Program, Office of Planning and Sustainable Development, State of Hawaii; PO Box 2359, Honolulu, Hi. 96804; (808) 587-2846; email: gis@hawaii.gov; Website: https://planning.hawaii.gov/gis.

  9. d

    Replication Data for: Optimizing recruitment in PPGIS – is it worth the time...

    • search.dataone.org
    Updated Dec 19, 2024
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    Salminen, Emma Annika; Ancin-Murguzur, Francisco Javier; Hausner, Vera Helene; Engen, Sigrid (2024). Replication Data for: Optimizing recruitment in PPGIS – is it worth the time and the costs? [Dataset]. http://doi.org/10.18710/8ACZ2A
    Explore at:
    Dataset updated
    Dec 19, 2024
    Dataset provided by
    DataverseNO
    Authors
    Salminen, Emma Annika; Ancin-Murguzur, Francisco Javier; Hausner, Vera Helene; Engen, Sigrid
    Time period covered
    May 1, 2020 - Dec 31, 2021
    Description

    Dataset description: This dataset contains the information needed to replicate the results presented in the article “Optimizing recruitment in PPGIS – is it worth the time and the costs?”. The data were collected as part of a study investigating recruitment strategies for a large-scale online public participation GIS (PPGIS) platform in coastal areas of Northern Norway. To investigate different recruitment strategies, we reviewed previous environmental PPGIS studies using random sampling and methods to increase response rates. We compared the attained results with our large-scale PPGIS in Northern Norway, where we used both random and volunteer (traditional and social media) sampling. The dataset includes response rates for the 5% of the population (13 regions in Northern Norway) recruited by mail to participate in an online PPGIS survey, response rates from volunteers recruited through traditional and social media, synthetic demographic data, and the code necessary for processing demographic data to obtain the results presented in the article. Original demographic data is not shared due to privacy legislation. We furthermore calculated time spent and costs used for recruiting both randomly sampled persons and volunteers. Article abstract: Public participation GIS surveys use both random and volunteer sampling to recruit people to participate in a self-administered mapping exercise online. From random sampling designs, the participation rate is known to be relatively low, and biased to specific segments (e.g., mid-aged, educated men). Volunteer sampling provides the opportunity to reach a large crowd at reasonable costs, but generally suffers from unknown sampling biases and lower data quality. The low participation rates and the quality of mapping question the validity and generalizability of the results, limiting its use as a democracy tool for enhancing participation in development and planning. We therefore asked: How can we increase participation in online PPGIS surveys? Is it worth the time and the costs? We reviewed environmentally related, online PPGIS surveys (N=51) and analyzed the sampling biases and recruitment strategies utilized in a large scale online PPGIS platform in coastal areas of Northern Norway using both random sampling (16978 invited participants) and volunteer sampling. We found the time, effort, and costs spent to increase participation rates to yield meager results. We discuss the time and cost efficiency of different recruitment methods, as well as the implications of the low participation levels notwithstanding the recruitment methods used.

  10. a

    CatchBasinVolunteers public

    • adopt-a-catch-basin-menlopark.hub.arcgis.com
    • adopt-a-catch-basin-3-pwa.hub.arcgis.com
    Updated Oct 14, 2023
    + more versions
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    City of Menlo Park GIS (2023). CatchBasinVolunteers public [Dataset]. https://adopt-a-catch-basin-menlopark.hub.arcgis.com/datasets/catchbasinvolunteers-public
    Explore at:
    Dataset updated
    Oct 14, 2023
    Dataset authored and provided by
    City of Menlo Park GIS
    License
    Area covered
    Description

    A feature layer view used to share volunteers and clearing activities with the Adopt-A-Catch Basin site.

  11. t

    TCB Adopt-a-Site/Volunteer Report Features - Editing Layers

    • volunteer-tcb.tucsonaz.gov
    • cotgis.hub.arcgis.com
    Updated Sep 24, 2020
    + more versions
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    City of Tucson (2020). TCB Adopt-a-Site/Volunteer Report Features - Editing Layers [Dataset]. https://volunteer-tcb.tucsonaz.gov/maps/tcb-adopt-a-site-volunteer-report-features-editing-layers/explore
    Explore at:
    Dataset updated
    Sep 24, 2020
    Dataset authored and provided by
    City of Tucson
    Area covered
    Description
  12. r

    Reality Based Training Center

    • rbtc-mctx.org
    Updated Dec 14, 2023
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    Montgomery County, Texas IT-GIS (2023). Reality Based Training Center [Dataset]. https://www.rbtc-mctx.org/content/e3f82a5aadf2455faf732df234d6b51b
    Explore at:
    Dataset updated
    Dec 14, 2023
    Dataset authored and provided by
    Montgomery County, Texas IT-GIS
    Area covered
    Description

    DO NOT DELETE OR MODIFY THIS ITEM. This item is managed by the ArcGIS Hub application. To make changes to this site, please visit your Hub's overview via https://hub.arcgis.com

  13. b

    GISCorps COVID-19 Testing Locations in the United States Symbolized by Test...

    • geo.btaa.org
    • coronavirus-resources.esri.com
    • +3more
    Updated May 5, 2020
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    URISA's GISCorps (2020). GISCorps COVID-19 Testing Locations in the United States Symbolized by Test Type [Dataset]. https://geo.btaa.org/catalog/d7d10caf1cec43e0985cc90fbbcf91cb_0
    Explore at:
    Dataset updated
    May 5, 2020
    Authors
    URISA's GISCorps
    Time period covered
    2020
    Area covered
    United States
    Description

    Read about this volunteer-driven effort, access data and apps, and contribute your own testing site data:https://covid-19-giscorps.hub.arcgis.com/pages/contribute-covid-19-testing-sites-dataItem details page:https://giscorps.maps.arcgis.com/home/item.html?id=d7d10caf1cec43e0985cc90fbbcf91cbThis view is the originalCOVID-19 Testing Locations in the United States - public dataset. A backup copy also exists:https://giscorps.maps.arcgis.com/home/item.html?id=11fe8f374c344549815a716c8472832f. The parent hosted feature service is the same.This version is symbolized by type of test (molecular, antibody, antigen, or combinations thereof).This feature layer view contains information about COVID-19 screening and testing locations. It is made available to the public using the GISCorps COVID-19 Testing Site Locator app (https://giscorps.maps.arcgis.com/apps/webappviewer/index.html?id=2ec47819f57c40598a4eaf45bf9e0d16) and onfindcovidtesting.com. States and counties are encouraged to include this feature service in their own testing site locator apps as well.Please submit new testing sites or updated testing site information via this form:https://arcg.is/10S1ib. Including this link on your organization's testing site finder web app will allow testing providers to add their own sites directly to the map, improving the accuracy and completeness of the dataset.GISCorps volunteers verify each submission prior to including it in this public view. You can also add your sites in bulk by completing a copy ofthis templateand emailing it to admin@giscorps.org.This dataset is updated daily. All information is sourced from public information shared by health departments, local governments, and healthcare providers. The data are aggregated byGISCorps volunteers in collaboration with volunteers from Coders Against COVID and should not be considered complete or authoritative. Please contact testing sites or your local health department directly for official information and testing requirements.The objective of this application is to aggregate and facilitate the public communications of local governments, health departments, and healthcare providers with regard to testing site locations. GISCorps does not share any screening or testing site location information not previously made public or provided to us by one of those entities.Data dictionary document:https://docs.google.com/document/d/1HlFmtsT3GzibixPR_QJiGqGOuia9r-exN3i5UK8c6h4/edit?usp=sharingArcade code for popups:https://docs.google.com/document/d/1PDOq-CxUX9fuC2v3N8muuuxN5mLMinWdf7fiwUt1lOM/edit?usp=sharing

  14. t

    Tucson Clean and Beautiful

    • gisapps.tucsonaz.gov
    Updated Sep 5, 2019
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    City of Tucson (2019). Tucson Clean and Beautiful [Dataset]. https://gisapps.tucsonaz.gov/content/e5a76516027f4f718857477f21b23696
    Explore at:
    Dataset updated
    Sep 5, 2019
    Dataset authored and provided by
    City of Tucson
    Area covered
    Tucson
    Description

    This Hub is used to help Tucson Clean and Beautiful volunteers and staff manage Adopt-a-Site volunteer reporting. A volunteer work report should be completed through the online form below by the volunteer leader after each project/event. To complete the survey, start by signing in using the link in the upper right corner, or create an account by clicking on the Join the TC&B Volunteer Team button below.HubHub Site: https://tucson-clean-and-beautiful-cotgis.hub.arcgis.com/Hub Item Details: https://cotgis.maps.arcgis.com/home/item.html?id=e5a76516027f4f718857477f21b23696#overviewOpen to PublicVolunteer Report Map: https://cotgis.maps.arcgis.com/home/item.html?id=8b0cfefce0a04883967353fd64d70a0c#overviewVolunteer Report App: https://cotgis.maps.arcgis.com/home/item.html?id=e01073c557c344328a07544fb82478d2#overviewFeature Layer View: https://cotgis.maps.arcgis.com/home/item.html?id=1103f4e81c2743b795f6e8a7250147ffOpen to Volunteers and TCB StaffSurvey: https://cotgis.maps.arcgis.com/home/item.html?id=b45b263db42d4b6b93f13d9ed60a735e#overviewOpen to TCB StaffEditing Map: https://cotgis.maps.arcgis.com/home/item.html?id=fef204a9647946ae893ce5ac5b780ec1#overviewEditing Layers: https://cotgis.maps.arcgis.com/home/item.html?id=7a20673361904073bc7ee204252bb24e

  15. n

    NZGiC Newsletters

    • nzgic.org
    Updated May 22, 2025
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    GIS in Conservation (2025). NZGiC Newsletters [Dataset]. https://www.nzgic.org/datasets/nzgic-newsletters
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    Dataset updated
    May 22, 2025
    Dataset authored and provided by
    GIS in Conservation
    Description

    New Zealand GIS In Conservation (NZGiC) is a registered not-for-profit charitable organisation set up in 2012 to foster and support the use of Geographical Information Systems (GIS) by volunteer conservation groups and iwi working in conservation throughout New Zealand.NZGiC works with not-for-profit groups who have, or plan to, set up volunteer conservation programs and projects that would benefit from the use of GIS to help collect, record, visualise (map) and share data with their volunteers and stakeholders. Many of these groups will be registered with Charities Services because, like NZGiC, they depend primarily on donations from grants agencies and volunteers to help run them.

  16. t

    Tucson Clean and Beautiful Public App

    • volunteer-tcb.tucsonaz.gov
    Updated Aug 8, 2018
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    City of Tucson (2018). Tucson Clean and Beautiful Public App [Dataset]. https://volunteer-tcb.tucsonaz.gov/datasets/tucson-clean-and-beautiful-public-app
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    Dataset updated
    Aug 8, 2018
    Dataset authored and provided by
    City of Tucson
    Area covered
    Tucson
    Description
  17. d

    Adopt a Block Cleanup Events

    • adoptablock.dc.gov
    • opendata.dc.gov
    • +2more
    Updated Oct 6, 2020
    + more versions
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    City of Washington, DC (2020). Adopt a Block Cleanup Events [Dataset]. https://adoptablock.dc.gov/datasets/adopt-a-block-cleanup-events
    Explore at:
    Dataset updated
    Oct 6, 2020
    Dataset authored and provided by
    City of Washington, DC
    License

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

    Area covered
    Description

    After a clean up event by our block adopters, event organizers record their clean up data. This includes items such as how many trash bags were used. The number of volunteers that joined. By sharing this information the Office of Clean city can better engage with all communities. This layer is used in the Group Spotlights section of the Adopt a Block hub site, https://adopt-a-block-dcgis.hub.arcgis.com/.

  18. r

    Trainer Spotlight

    • rbtc-mctx.org
    • rbtc-moco.hub.arcgis.com
    Updated Dec 14, 2023
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    Montgomery County, Texas IT-GIS (2023). Trainer Spotlight [Dataset]. https://www.rbtc-mctx.org/datasets/trainer-spotlight
    Explore at:
    Dataset updated
    Dec 14, 2023
    Dataset authored and provided by
    Montgomery County, Texas IT-GIS
    Area covered
    Description

    Start by sharing some background information about who this person is. You can use the questions below to find out more about them.How long have you lived here?What is your 'day job'?What makes you care about the community?How would you like to see this community grow?What is your favorite local business?

  19. a

    Community Events (next 45 days)

    • hub.arcgis.com
    • opengov.mapleridge.ca
    • +2more
    Updated Mar 13, 2018
    + more versions
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    Maple Ridge (2018). Community Events (next 45 days) [Dataset]. https://hub.arcgis.com/datasets/mapleridge::community-events-next-45-days
    Explore at:
    Dataset updated
    Mar 13, 2018
    Dataset authored and provided by
    Maple Ridge
    License

    https://opengov.mapleridge.ca/pages/open-government-licencehttps://opengov.mapleridge.ca/pages/open-government-licence

    Area covered
    Description

    Maple Ridge hosts a full calendar of community festivals throughout the year, celebrating unique aspects of our local arts and culture. Enjoy outdoor summer concerts, protocol ceremonies such as Canada Day and Remembrance Day, an annual Santa parade, a seasonal Farmers Market, Art Studio Tour and more!Please Note : This data is scheduled to be refreshed at midnight Monday through Friday.

  20. e

    Replication Data for: Optimizing recruitment in an online environmental...

    • b2find.eudat.eu
    Updated Jul 30, 2025
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    (2025). Replication Data for: Optimizing recruitment in an online environmental PPGIS—is it worth the time and costs? - Dataset - B2FIND [Dataset]. https://b2find.eudat.eu/dataset/95e7fb0b-e07b-5d24-8461-68ddc941b46f
    Explore at:
    Dataset updated
    Jul 30, 2025
    Description

    Dataset description: This dataset contains the information needed to replicate the results presented in the article “Optimizing recruitment in an online environmental PPGIS—is it worth the time and costs?”. The data were collected as part of a study investigating recruitment strategies for a large-scale online public participation GIS (PPGIS) platform in coastal areas of northern Norway. To investigate different recruitment strategies, we reviewed previous environmental PPGIS studies using random sampling and methods to increase response rates. We compared the attained results with our large-scale PPGIS in northern Norway, where we used both random and volunteer (traditional and social media) sampling. The dataset includes response rates for the 5% of the population (13 regions in northern Norway) recruited by mail to participate in an online PPGIS survey, response rates from volunteers recruited through traditional and social media, synthetic demographic data, and the code necessary for processing demographic data to obtain the results presented in the article. Original demographic data is not shared due to privacy legislation. We furthermore calculated time spent and costs used for recruiting both randomly sampled persons and volunteers. Article abstract: Public participation GIS surveys use both random and volunteer sampling to recruit people to participate in a self-administered mapping exercise online. In random sampling designs, the participation rate is known to be relatively low and biased to specific segments (e.g., middle-aged, educated men). Volunteer sampling provides the opportunity to reach a large crowd at reasonable costs but generally suffers from unknown sampling biases and lower data quality. The low participation rates and the quality of mapping question the validity and generalizability of the results, limiting their use as a democratic tool for enhancing participation in spatial planning. We therefore asked: How can we increase participation in online environmental PPGIS surveys? Is it worth the time and costs? We reviewed environmentally related online PPGIS surveys (n=26) and analyzed the sampling biases and recruitment strategies utilized in a large-scale online PPGIS platform in coastal areas of northern Norway via both random (16978 invited participants) and volunteer sampling. We found that the time, effort, and costs required to increase participation rates yielded meager results. We discuss the time and cost efficiency of different recruitment methods and the implications of participation levels despite the recruitment methods used.

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Close
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Fairfax County (2025). Volunteer Group Areas [Dataset]. https://data.virginia.gov/dataset/volunteer-group-areas

Volunteer Group Areas

Explore at:
geojson, kml, html, csv, arcgis geoservices rest api, zipAvailable download formats
Dataset updated
Jul 27, 2025
Dataset provided by
County of Fairfax
Authors
Fairfax County
Description

Areas where volunteer groups operate within Fairfax County. The volunteer groups (also known as Community Based Organizations) are non-profit organizations that provide basic needs assistance to specific areas of the county. The groups work together to define their boundaries, often utilizing ZIP code boundaries for their edges. Some of the service areas overlap.

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