OpenStreetMap Medical Facilities for Africa
收藏Esri Aid & Development Team2026-03-28 收录
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https://cartong-esriaiddev.opendata.arcgis.com/datasets/f7796e1367d24b95a55e2f60c1ee30cb_0
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<span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:17px;'>This feature layer provides access to OpenStreetMap (OSM) </span><span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:17px;'><b>polygon </b></span><font style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:inherit; font-size:17px;'><b>data of medical facilities</b> for Africa, which is </span></font><b>updated every 15 minutes</b><font style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:inherit; font-size:17px;'> with the latest edits.</span></font><b> </b><font style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:inherit; font-size:17px;'>This </span></font><a href='https://doc.arcgis.com/en/arcgis-online/share-maps/about-sharing-feature-layer-data-as-copies.htm' rel='nofollow ugc' style='color:rgb(0, 121, 193); font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; text-decoration-line:none;' target='_blank'>hosted feature layer view</a><span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:17px;'> is referencing a hosted feature layer of OSM polygon (way) data in ArcGIS Online that is updated with minutely diffs from the OSM planet file. This feature </span><span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:17px;'>layer view</span><span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:17px;'> includes amenity and building </span><span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:17px;'>features defined as a query against the hosted feature layer where <b>a</b></span><span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:17px;'><b>menity or building </b>value is any of '</span><span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:17px;'><b>hospital</b>', '</span><span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:17px;'><b>clinic</b>', '</span><span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:17px;'><b>doctors</b>', or '</span><span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:17px;'><b>pharmacy</b>'.</span><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:inherit; font-size:17px;'><br /></span><div style='font-family:inherit;'><font style='font-family:inherit;'><span style='font-family:inherit; font-size:17px;'>In OSM, amenities are </span></font><font style='font-family:inherit;'><span style='font-family:inherit; font-size:17px;'><b>useful and important facilities</b> for visitors and residents, such as hospitals and clinics. These features are identified with an </span></font><a href='https://wiki.openstreetmap.org/wiki/Key:amenity' rel='nofollow ugc' style='color:rgb(0, 121, 193); font-family:inherit; text-decoration-line:none;' target='_blank'>amenity tag</a><font style='font-family:inherit;'><span style='font-family:inherit; font-size:17px;'>. </span></font><font style='font-family:inherit;'><span style='font-family:inherit; font-size:17px;'>In OSM, </span></font><font style='font-family:inherit;'><font style='font-family:inherit;'><font style='font-family:inherit;'><font style='font-family:inherit;'><span style='font-family:inherit; font-size:17px;'>a building is a man-made structure with a roof, standing more or less permanently in one place</span></font><font style='font-family:inherit;'><span style='font-family:inherit; font-size:17px;'>. These features are identified with a </span></font></font></font></font><font style='font-family:inherit;'><font style='font-family:inherit;'><a href='https://wiki.openstreetmap.org/wiki/Key:building' rel='nofollow ugc' style='color:rgb(0, 121, 193); font-family:inherit; text-decoration-line:none;' target='_blank'>building tag</a><span style='font-family:inherit; font-size:17px;'>. </span></font></font><span style='font-family:inherit; font-size:17px;'>There are thousands of different tag values used in the OSM database. In this feature layer, unique symbols are used for the most common amenity and building tags used for medical facilities.</span></div><div style='font-family:inherit;'><div style='font-family:inherit;'><span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size:17px;'><br /></span></div><div style='font-family:inherit;'><span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size:17px;'>Zoom in to large scales (e.g. </span><span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size:17px;'>City level or 1:160k scale</span><span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size:17px;'>) to see the amenity features display. </span><span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size:17px;'>You can click on </span><span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size:17px;'>a </span><span style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size:17px;'>feature to get the name of the feature. The name of the feature will display by default at very large scales (e.g. Building level of 1:2k scale). Labels can be turned off in your map if you prefer.</span></div></div></div>
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