{"id" : "1bbad75565b74d2485d7d95b803fb0a6", 
  "name" : "MOOOOREBUILDINGS_WFL1", 
  "owner" : "russell_jsapi", 
  "guid" : "", 
  "title" : "MOOOOREBUILDINGS_WFL1", 
  "type" : "Feature Service", 
  "typeKeywords" : [
    "ArcGIS Server", 
    "Data", 
    "Feature Access", 
    "Feature Service", 
    "Metadata", 
    "Service", 
    "Singlelayer", 
    "Hosted Service"
  ], 
  "description" : "\u003cDIV STYLE=\"text-align:Left;\"\u003e\u003cP\u003e\u003cSPAN\u003eThese footprint extents are collapsed from an earlier 3D building model provided by Pictometry of 2010, and have been refined from a version of building masses publicly available on DataSF.org for over two years.\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eThe building masses were manually split with reference to parcel lines, but using vertices from the building mass wherever possible.\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eThese split footprints correspond closely to individual structures even where there are common walls; the goal of the splitting process was to divide the building mass wherever there was likely to be a firewall.\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eAn arbitrary identifier was assigned based on a descending sort of building area for 177,023 footprints. The centroid of each footprint was used to join a property identifier from a draft of the San Francisco Enterprise GIS Program's cartograhic base, which provides continuous coverage with distinct right-of-way areas as well as selected nearby parcels from adjacent counties.\u003c/SPAN\u003e\u003c/P\u003e\u003cDIV\u003e\u003cDIV\u003e\u003cP\u003e\u003cSPAN /\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eBased on review of Feature Class \"sf13m_BldgFoot_withZ_20161005i_pgz\" \u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eThe name implies an SF13(meters)(7131) projection of San Francisco building footprint features, including Z-attribute values, in Polygon-Z data type \u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eName Alias Type comment\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eOBJECTID OBJECTID ObjectID auto-generated unique ID key\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eShape Shape Geometry Polygon-Z type\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003esf16_BldgID sf16_BldgID char-14 San Francisco Building ID using criteria of 2016-09, 6-char epoch, '.' , 7-char zero-padded AreaID or new ID in editing epochs after initial '201006.'\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eArea_ID Area_ID Long Epoch 2010.06 Shape_Area sort of 177,023 building polygons with area > ~1 sq m\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003esf_MBLR sf_MBLR char-20 San Francisco property key: Assessor's Map-Block-Lot of land parcel, plus Right-of-way area identifier derived from street Centerline Node Network (CNN)\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eP2010mass_ZminN88ft P2010mass_ZminN88ft Double Input building mass (of 2010,) minimum Z vertex elevation, NAVD 1988 ft\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eP2010mass_ZmaxN88ft P2010mass_ZmaxN88ft Double Input building mass (of 2010,) maximum Z vertex elevation, NAVD 1988 ft\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003egnd_cells50cm gnd_cells50cm Long zonal statistic: LiDAR-derived ground surface grid, population of 50cm square cells sampled in this building's zone, integer NAVD 1988 centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003egnd_MINcm gnd_MINcm Long zonal statistic: LiDAR-derived ground surface grid, minimum value of 50cm square cells sampled in this building's zone, integer NAVD 1988 centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003egnd_MAXcm gnd_MAXcm Long zonal statistic: LiDAR-derived ground surface grid, maximum value of 50cm square cells sampled in this building's zone, integer NAVD 1988 centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003egnd_RANGEcm gnd_RANGEcm Long zonal statistic: LiDAR-derived ground surface grid, maximum value of 50cm square cells sampled in this building's zone, integer NAVD 1988 centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003egnd_MEANcm gnd_MEANcm Double zonal statistic: LiDAR-derived ground surface grid, mean value of 50cm square cells sampled in this building's zone, from integer NAVD 1988 centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003egnd_STDcm gnd_STDcm Double zonal statistic: LiDAR-derived ground surface grid, 1 standard deviation of 50cm square cells sampled in this building's zone, centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003egnd_VARIETYcm gnd_VARIETYcm Long zonal statistic: LiDAR-derived ground surface grid, count of unique values of 50cm square cells sampled in this building's zone, integer NAVD 1988 centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003egnd_MAJORITYcm gnd_MAJORITYcm Long zonal statistic: LiDAR-derived ground surface grid, most frequently occuring value of 50cm square cells sampled in this building's zone, integer NAVD 1988 centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003egnd_MINORITYcm gnd_MINORITYcm Long zonal statistic: LiDAR-derived ground surface grid, least frequently occuring value of 50cm square cells sampled in this building's zone, integer NAVD 1988 centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003egnd_MEDIANcm gnd_MEDIANcm Long zonal statistic: LiDAR-derived ground surface grid, median value of 50cm square cells sampled in this building's zone, integer NAVD 1988 centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003ecells50cm_1st cells50cm_1st Long zonal statistic: LiDAR-derived first return surface grid, population of 50cm square cells sampled in this building's zone, integer NAVD 1988 centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eMINcm_1st MINcm_1st Long zonal statistic: LiDAR-derived first return surface grid, minimum value of 50cm square cells sampled in this building's zone, integer NAVD 1988 centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eMAXcm_1st MAXcm_1st Long zonal statistic: LiDAR-derived first return surface grid, maximum value of 50cm square cells sampled in this building's zone, integer NAVD 1988 centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eRANGEcm_1st RANGEcm_1st Long zonal statistic: LiDAR-derived first return surface grid, maximum value of 50cm square cells sampled in this building's zone, integer NAVD 1988 centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eMEANcm_1st MEANcm_1st Double zonal statistic: LiDAR-derived first return surface grid, mean value of 50cm square cells sampled in this building's zone, from integer NAVD 1988 centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eSTDcm_1st STDcm_1st Double zonal statistic: LiDAR-derived first return surface grid, 1 standard deviation of 50cm square cells sampled in this building's zone, centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eVARIETYcm_1st VARIETYcm_1st Long zonal statistic: LiDAR-derived first return surface grid, count of unique values of 50cm square cells sampled in this building's zone, integer NAVD 1988 centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eMAJORITYcm_1st MAJORITYcm_1st Long zonal statistic: LiDAR-derived first return surface grid, most frequently occuring value of 50cm square cells sampled in this building's zone, integer NAVD 1988 centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eMINORITYcm_1st MINORITYcm_1st Long zonal statistic: LiDAR-derived first return surface grid, least frequently occuring value of 50cm square cells sampled in this building's zone, integer NAVD 1988 centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eMEDIANcm_1st MEDIANcm_1st Long zonal statistic: LiDAR-derived first return surface grid, median value of 50cm square cells sampled in this building's zone, integer NAVD 1988 centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003ehgt_cells50cm hgt_cells50cm Long zonal statistic: LiDAR-derived height surface grid, population of 50cm square cells sampled in this building's zone, integer centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003ehgt_MINcm hgt_MINcm Long zonal statistic: LiDAR-derived height surface grid, minimum value of 50cm square cells sampled in this building's zone, integer centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003ehgt_MAXcm hgt_MAXcm Long zonal statistic: LiDAR-derived height surface grid, maximum value of 50cm square cells sampled in this building's zone, integer centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003ehgt_RANGEcm hgt_RANGEcm Long zonal statistic: LiDAR-derived height surface grid, maximum value of 50cm square cells sampled in this building's zone, integer centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003ehgt_MEANcm hgt_MEANcm Double zonal statistic: LiDAR-derived height surface grid, mean value of 50cm square cells sampled in this building's zone, from integer centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003ehgt_STDcm hgt_STDcm Double zonal statistic: LiDAR-derived height surface grid, 1 standard deviation of 50cm square cells sampled in this building's zone, centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003ehgt_VARIETYcm hgt_VARIETYcm Long zonal statistic: LiDAR-derived height surface grid, count of unique values of 50cm square cells sampled in this building's zone, integer centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003ehgt_MAJORITYcm hgt_MAJORITYcm Long zonal statistic: LiDAR-derived height surface grid, most frequently occuring value of 50cm square cells sampled in this building's zone, integer centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003ehgt_MINORITYcm hgt_MINORITYcm Long zonal statistic: LiDAR-derived height surface grid, least frequently occuring value of 50cm square cells sampled in this building's zone, integer centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003ehgt_MEDIANcm hgt_MEDIANcm Long zonal statistic: LiDAR-derived height surface grid, median value of 50cm square cells sampled in this building's zone, integer centimeters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003egnd_Min_m gnd_Min_m Double summary statistic: zonal minimum ground surface height, NAVD 1988 meters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eMedian_1st_m Median_1st_m Double summary statistic: zonal median first return surface height, NAVD 1988 meters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003ehgt_Median_m hgt_Median_m Double summary statistic: zonal median height surface value, meters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003egnd1st_delta gnd1st_delta Double summary statistic: discrete difference of (median first return surface -- minimum bare earth surface) for the building's zone, meters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003epeak_1st_m peak_1st_m Double summary statistic: highest cell value of first return surface in the building's zone, NAVD 1988 meters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eShape_Length Shape_Length Double GIS shape statistic: perimeter of the building polygon, meters\u003c/SPAN\u003e\u003c/P\u003e\u003cP\u003e\u003cSPAN\u003eShape_Area Shape_Area Double GIS shape statistic: area of the building polygon, square meters\u003c/SPAN\u003e\u003c/P\u003e\u003c/DIV\u003e\u003c/DIV\u003e\u003c/DIV\u003e", 
  "tags" : [
    "test"
  ], 
  "snippet" : "test", 
  "thumbnail" : "thumbnail/thumbnail.png", 
  "extent" : [-122.512570385624, 37.7031673186688, 
    -122.357092970794, 37.832142525265
  ], "categorites" : null, 
  "spatialReference" : "GCS_WGS_1984", 
  "url" : "https://services.arcgis.com/V6ZHFr6zdgNZuVG0/arcgis/rest/services/MOOOOREBUILDINGS_WFL1/FeatureServer", 
  "culture" : "en-us", 
  "licenseInfo" : "\u003cDIV STYLE=\"text-align:Left;\"\u003e\u003cDIV\u003e\u003cDIV\u003e\u003cP\u003e\u003cSPAN\u003eCC0 public domain dedication\u003c/SPAN\u003e\u003cSPAN\u003ehttps://creativecommons.org/publicdomain/zero/1.0/legalcode \u003c/SPAN\u003e\u003c/P\u003e\u003c/DIV\u003e\u003c/DIV\u003e\u003c/DIV\u003e", 
  "accessInformation" : "City and County of San Francisco, San Francisco Open Data Program, San Francisco Enterprise GIS Program, San Francisco Department of Environment, San Francisco Department of Technology", 
  "properties" : "", 
  "access" : "public", 
  "size" : 212000768
}