Location Type LOTY Light Phase LPH Layer Priority Number LPN

246 © 2016 Open Geospatial Consortium ● Identifier: LNAM ● Code: 0032 ● Data Type: text ● Length: 32 characters ● Format: lexical ● Range: NA ● Usage Note: The use of LNAM goes from the name of a City to the name of a Road, to the name of a Building, etc. Multiple names are possible when using LNAM as an extended attribute. When more than one name is provided, they must appear in order from the shortest name to the longest one. ● Unit: NA ● Default: Blank ● Compatibility: OGC CDB 1.0

5.7.1.3.34 Location Type LOTY

Description: A value that uniquely attributes a location feature according to the enumerators found here. ● Identifier: LOTY ● Code: 0033 ● Data Type: Enumeration per Table 5-21: Location Type Enumeration Values ● Length: 3 characters ● Format: integer ● Range: 0 to 999 ● Usage Note: Optional. Applicable to Geopolitical Dataset polygon features. See table below for a list of accepted values. Can be used only with Location Point, Lineal or Polygon Feature Datasets which are part of the Geopolitical Datasets ● Unit: In cases where the location represents a bounded area, the approximate geometric center is assumed. ● Default: ● Compatibility: OGC CDB 1.0. 247 © 2016 Open Geospatial Consortium Table 5-21: Location Type Enumeration Values LOTY Code Description Unknown 1 Continent 2 Country 3 State 4 Capital 5 Province 6 City 7 Municipality 997 Unpopulated 998 Not Applicable 999 Other

5.7.1.3.35 Light Phase LPH

Description: Used for all light types that are periodic in nature rotating, blink, flashing, etc. The value of LPH controls the phase of the light relative to all other lights that share the same LTYP. All other light characteristics, including frequency and duration are implicitly determined by the LTYP. ● Identifier: LPH ● Code: 0034 ● Data Type: numeric ● Length: 3 characters ● Format: integer ● Range: 0 to 999 ● Usage Note: Optional. In absence of a value, LPH defaults to a value of 0. ● Unit: thousands of a cycle ● Default: 000 ● Compatibility: OGC CDB 1.0

5.7.1.3.36 Layer Priority Number LPN

Description: A priority number that establishes the relative priority of overlapping features. LPN establishes the order starting from 0 for lowest priority by which overlapping features are processed by client-devices. ● Identifier: LPN ● Code: 0035 ● Data Type: numeric ● Length: 5 characters ● Format: integer ● Range: 0 to 32767 248 © 2016 Open Geospatial Consortium ● Usage Note: Mandatory for terrain constraint features that overlap one another. For all other features, it is optional. LPN is derived from priority information stored and maintained by the authoring tools. ● Unit: NA ● Default: None ● Compatibility: OGC CDB 1.0

5.7.1.3.37 LaneTrack Number LTN