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Updated June 5th, 2012This is the County of San Diego, Department of Public Works (DPW), Special Districts Division STREET_LIGHT_CN layer. Street lights in this inventory are represented as point features and included both County-maintained street lights, as well as street lights owned and maintained by San Diego Gas and Electric of which the County is billed for their operation.Attributes and CodingLabel: OBJECTIDDefinition: Sequential unique whole numbers that are automatically generated.Label: ShapeDefinition: Feature geometry.Label: LOCATIONDefinition: Locational description of street light. The first portion of the description identifies the street the light exist at (@), or from (N/0 being north of, S/O being south of, etc.), a named cross street. This is followed by a distance in feet from the said cross street's centerline, followed by a desciption of what side of the street or intersection the light is found (NE/S being northeast side, for example). Street names use County Maintained Roads Layer naming convention.Label: ADDRESSDefinition: Site address, where available. Based on site address of nearest parcel and County Maintained roads naming convention.Label: BASE_MAPDefinition: Original mylar base maps index numbers (no longer maintained).Label: PROJECTDefinition: The project name associated with street light installation.Label: RATEDefinition: Rate classification SDGE / Sempra Energy charges the County of San DiegoLabel: OWNERDefinition: Owner and maintainer of street light.Label: LAMPDefinition: Classification type of lamp (code and description by Special Districts), Lamp attributes and description for some specified types currently under field check and revision):Lamp Description10S 100 watt HPS (high pressure sodium14T 55 watt LPS (low pressure sodium)16S 150 watt HPS (high pressure sodium)22T 135 watt LPS (low pressure sodium)30S 250 watt HPS (high pressure sodium)33T 180 watt LPS (low pressure sodium)50W 50 watt HPS (high pressure sodium)16T Possibly no longer existing, Under field review30T Possibly no longer existing. Under field reviewLabel: BURNDefinition: The date the street light was activated.Label: POLENODefinition: SDGE/Sempra Energy street light numbering system.Label: LUMINAIRE Definition: The fixture type mounted on the street light pole.Label: POLE_TYPEDefinition: Pole type defined by primarily by material used. Where a luminare is not mounted on a pole, the pole type is identified as a 'roof mount' or other special case classification.Label: LOC_IDDefinition: Unique street light identifying number used by the County of San Diego.Label: TB_PAGEDefinition: Street light location based on Thomas Guide page number. To be used with TB_GRID attribute.Label: TB_GRIDDefinition: Street light location based on Thomas Guide alphanumeric grid reference system. Used in conjunction with TB_Page.Label: RDNAMEFULLDefinition: Complete road name the street light is located on including prefixes and suffixes. Uses County Maintained Road naming conventions. Label: XROADFULLDefinition: Complete crossroad name the street light is located from, or at (@), in the case of intersection location, including prefixes and suffixes. Uses County Maintained Road naming conventionsLabel: RDNAMEPREDDefinition: Prefix of the street name if existing, as an element of RDNAMEFULL, typically a cardinal direction. Uses County Maintained Road naming conventions.Label: RDNAMEDefinition: Road name only, as an element of RDNAMEFULL without prefix or suffix, that the streetlight is located on. Uses County Maintained Road naming conventions.Label: XROADPREDDefinition: Prefix of the crossroad, as an element of XROADFULL, typically a cardinal direction. Uses County Maintained Road naming conventions.Label: XROADDefinition: Crossroad name only, as an element of XROADFULL, without prefix or suffix, that the streetlight is located from. Uses County Maintained Road naming conventions.Label: FEATUREDefinition: The feature type the data represents. Most often as a street lights, however this attribute has contained other types serving to assist in the editting process.Label: RDNAMESFXDefinition: Road name suffix only, as an element of RDNAMEFULL. Uses County Maintained Road naming conventionsLabel: COMMENT_Definition: Note regarding feature.Label: XROADSFX Definition: Crossroad name suffix only, as an element of XROADFULL. Uses County Maintained Road naming conventions.Label: ST_LIGHT_NDefinition: Street light number. Numbers physically located on poles. Currently not in use.Label: ST_DISTDefinition: Street District numeric classification system, associated with ST_DIST_NM, that a street light falls within. Boundary and attribute source is the SANGIS.DIST_STREET_DISTRICTS layer and STREETDIST column. Where a street light falls outside a Street District, the code is an abbreviation of the surrounding municipality, based upon the SanGIS.JUR_CNTY layer. Street Districts further partitions areas of Division 1 and Division 2 boundaries into commonly-recognized location names with standardized boundaries, assisting in the management of work projects.Label: ST_DIST_NMDefinition: Street District name that a street light falls within. Boundary and attribute source is the SANGIS.DIST_STREET_DISTRICTS layer and NAME column.Where a street light falls outside a Street District, the municipality is named based upon the SanGIS JUR_CNTY layer Street Districts further partitions areas of Division 1 and Division 2 boundaries into commonly-recognized location names with standarized boundaries, assisting in the management of work projects. Label: PICTUREDefinition: Identification as to whether or not GPS-enabled photographs of the streetlight were taken.Label: AS_BUILTSDefinition: Name of Tentative Parcel Maps, Tentative Subdivision Maps and other source documents, edited by Special Districts indicating location of street light and associated elements thereof. Serves as hotlink to digital copies of these documents.Label: ASBLT_FILE Definition: Digital file(s) associated with AS_BUILTS document name and hotlink.Label: ASBUILT_CH Definition: Internal-use verification field assoicated with workflow of as-built file additions.Label: QUADDefinition: A subgrid based upon the Thomas Guide alphanumeric grid (TB_GRID), used for the Dig-Alert System. Each TB_GRID cell is divided into four quadrants where the northwest quadrant = 1, northeast quadrant = 2, southwest quadrant = 3 and the southeast quadrant = 4. |