OpenStreetMap Buildings for South America

This feature layer provides access to OpenStreetMap (OSM) buildings data for South America, which is updated every 1 minute with the latest edits. This hosted feature layer view is referencing a hosted feature layer of OSM polygon (closed way) data in ArcGIS Online that is updated with minutely diffs from the OSM planet file. This feature layer view includes building features defined as a query against the hosted feature layer (i.e. building is not blank). In OSM, a building is a man-made structure with a roof, standing more or less permanently in one place. These features are identified with a building tag. There are thousands of different tag values for building used in the OSM database. In this feature layer, unique symbols are used for several of the most popular building types, while lesser used types are grouped in an "other" category. Zoom in to large scales (e.g. Streets level or 1:10k scale) to see the building features display. You can click on a feature to get the name of the building (if available). The name of the building will display by default at large scales (e.g. Street level of 1:5k scale). Labels can be turned off in your map if you prefer. Create New Layer If you would like to create a more focused version of this buildings layer displaying just one or two building types, you can do that easily! Just add the layer to a map, copy the layer in the content window, add a filter to the new layer (e.g. building is apartments), rename the layer as appropriate, and save layer. You can also change the layer symbols or popup if you like. Esri may publish a few such layers (e.g. parks) that are ready to use, but not for every type of building. Important Note: if you do create a new layer, it should be provided under the same Terms of Use and include the same Credits as this layer. You can copy and paste the Terms of Use and Credits info below in the new Item page as needed.本要素图层可访问南美洲地区的开放街道地图（OpenStreetMap, OSM）建筑数据，该数据每1分钟同步一次最新编辑内容。此托管要素图层视图引用了ArcGIS Online中的OSM多边形（闭合道路）托管要素图层，该图层通过OSM全球数据文件的分钟级增量差分数据进行更新。本要素图层视图包含针对该托管要素图层筛选得到的建筑要素（即building标签非空）。在OSM中，建筑指带有屋顶、相对永久固定于一处的人工构筑物，这类要素通过building标签进行标识。OSM数据库中用于标注建筑的标签值多达数千种。本图层为部分主流建筑类型配置了专属符号，使用频率较低的建筑类型则被归入"其他"类别。请放大至较大比例尺（如街道级或1:10000比例尺）以查看建筑要素的显示效果。点击要素可获取建筑名称（如可用），在1:5000街道级等较大比例尺下，建筑名称将默认显示。若您需要，可在地图中关闭标签显示。创建新图层 若您希望创建更聚焦的建筑图层，仅展示一种或两种建筑类型，操作十分简便：只需将该图层添加至地图，在内容窗口中复制该图层，为新图层添加筛选条件（例如将building标签值设为apartments），并为图层重命名后保存即可。您还可根据需要修改图层符号或要素弹窗设置。Esri可能会发布少量此类可直接使用的图层（如公园图层），但不会覆盖所有建筑类型。重要提示：若您创建了新图层，新图层需遵循与本图层相同的使用条款，并保留相同的署名信息。您可在新建图层的项目页面中，按需复制粘贴本图层的使用条款与署名信息。