Description: Field name explanations:BLDG_ID – unique identifier for every footprintPS_LABEL – building labels for Public Safety (geoload) or a reference for map making (a concatenation of ADDRNUM and BLDG_NUM)BLDG_NUM – Unit number or letter on a building to distinguish same addrnum’sPREM_NUM – individual addresses that equal ADDRNUM and equal BLDG_CLASS (‘P’ and ‘Q’)but exclude footprint with a BLDG_CLASS = ‘S’ (used for individual address geocoding)BLDG_CLASS - ‘S’ represents footprints that are of the smallest square footage on a property that has multiple buildings(that are separated)of the same ADDRNUM, ‘P’ represents one footprint of the largest square footage on a property that has multiple buildings of the same ADDRNUM, ‘Q’ represents large square footage buildings (that are connected) with unit numbers or same ADDRNUM with a BLDG_NUMADDRNUM – all building individual address numbers, includes duplicatesPRE_DIR – n, s, e, wSTREET_NAME – value based on Clines data layerSUF_DIR – n, s, e, wSTREET_TYPE – ave, st, rd, dr, la, way, mews, etcBLDG_NAME – names based on Places of Interest data layerSOURCE – name of organization that digitized, edited, added value, corrected or changed the buildingBLDG_DATE – date that a footprint has been digitized, edited, added value, corrected or changedFTR_CODE – Park and Planning code to describe a building under construction or notX_COORD and Y_COORD – geographical reference, can be used for finding locations based on x,y valuesBLDG_TYPE – Land use code based on Park and Planning’s definitionsPREPLAN_URL – Fire Rescue’s .pdf files that represent some buildingsBLDG_URL – In researching a footprint for an address on the web, and there is not one to be found a www.siteis given in this fieldSTATUS - information on irregular addressesCENSUS_ID – Id based on the buildings Street name cline census_idBLDG_PROP_TAX_ID – Account number based on Park and Planning property account number POSTAL_CITY- The city name given by DTSUNICORP_COMMUNITY- The city name given by USPSADDRNUM_NCR- The address number format used for NexGen911(NCR)BLDG_NCR_DATE- The date format used for NexGen911(NCR)