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LTPP TABLE NAVIGATOR: Field View


Fields for table: SMP_MRCTEMP_AUTO_DAY_STATS

Field NameCodesData TypeUnitsTest ProtocolDescription
SHRP_ID

VARCHAR2(4)


Test section identification number assigned by LTPP program. Must be combined with STATE_CODE to be unique.
MIN_TIME

VARCHAR2(4)
hhmm

Time at which minimum temperature was recorded.
NO_TEMP_HOUR

NUMBER(2)


Number of hours for which temperatures were collected.
RECORD_STATUS

VARCHAR2(1)


A code indicating the general quality of the data.
STATE_CODE
STATE_PROVINCENUMBER(2)


Numerical code for state or province. U.S. codes are consistent with Federal Information Processing Standards.
CONSTRUCTION_NO

NUMBER(2)


Event number used to relate changes in pavement structure with other time dependent data elements. This field is set to 1 when a test section is initially accepted into LTPP and is incremented with each change to the layer structure.
SMP_DATE

DATE


Measurement date.
THERM_NO

NUMBER(2)


ID number of thermistor.
AVG_DAY_TEMPERATURE

NUMBER(3,1)
deg C

Average temperature of the material surrounding the thermistor.
MAX_TEMPERATURE

NUMBER(3,1)
deg C

Maximum daily temperature of material surrounding thermistor.
MIN_TEMPERATURE

NUMBER(3,1)
deg C

Minimum daily temperature of material surrounding thermistor.
MAX_TIME

VARCHAR2(4)
hhmm

Time at which maximum temperature was recorded.