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LTPP TABLE NAVIGATOR: Field View


Fields for table: BAKCAL_BEST_FIT_SECTION_LAYER

Field NameCodesData TypeUnitsTest ProtocolDescription
STATE_CODE
STATE_PROVINCENUMBER(2)


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

VARCHAR2(4)


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

NUMBER(4)


Number identifying the consecutive FWD pass for a given test section.
BEST_FIT_LAYER

VARCHAR2(4)


Type of layer for which the best-fit properties are valid.
MODULUS_TYPE

VARCHAR2(9)


Type of elastic modulus calculation.
AVG_MODULUS

NUMBER(7)
ksi

Average Elastic modulus of the best fit layer.
STDEV_MODULUS

NUMBER(7)
ksi

Standard Deviation of the best fit layer elastic modulus.
RECORD_STATUS

VARCHAR2(1)


A code indicating the general quality of the data.