https://gis.msu.edu/portal/apps/indoors/index.html?appid=7409d0452fed4aa689de59f0feee4946#
https://transparentgov.net/json2tree/arcgis/mapimagelayer/label_color_mapimage.html?backgroundlayerurl=https%3A%2F%2Fservices.gis.msu.edu%2Fagsent04%2Frest%2Fservices%2FIndoors%2FIndoorsCorePublic_MIL%2FMapServer%2F5&layer=Units&dynamicLabelField=UNIT_NUMBER&_center_zoom=23&_center_lat=42.72655557211157&_center_long=-84.48304957186159&polygonFillBy=nothing
https://transparentgov.net/json2tree/esri/server2/folder.html?org=https%3A%2F%2Fservices.gis.msu.edu%2Fagsent04%2Frest%2Fservices&url=https%3A%2F%2Fservices.gis.msu.edu%2Fagsent04%2Frest%2Fservices&arcgis_online_token=&select_folder=70&select_layer=