LTPP Logo Long Term Pavement Performance Logo

LTPP TSSC Home

Data User's Corner





LTPP TABLE NAVIGATOR: Field View


Fields for table: MON_HSS_PROFILE_ELEVATION_150

Field NameCodesData TypeUnitsTest ProtocolDescription
VISIT_NO

VARCHAR2(10)


Unique identification for each site visit made by profiling equipment.
RUN_NUMBER

VARCHAR2(1)


Number indicating the position of the run in the series.
STATION

NUMBER(8,4)
m

Longitudinal location representing the measurement.
LEFT_ELEVATION

NUMBER(8,3)
mm

Elevation of the left wheel path.
RIGHT_ELEVATION

NUMBER(8,3)
mm

Elevation for the right wheel path.
CENTER_ELEVATION

NUMBER(8,3)
mm

Elevation for the center of the lane.
SPIKE_MARKER

NUMBER(1)


Flag field used to indicate the detection of a spike by the PROQUAL software which is logically deleted from the statistical calculations.
RECORD_STATUS

VARCHAR2(1)


A code indicating the general quality of the data.