CGUGeometricsQC Method

public static void GeometricsQC(
	CWA wa,
	string line,
	CVV in_vv,
	double tol,
	double min_coord,
	double max_coord,
	CVV out_vv,
	CVV flag_vv
)

public static void GeometricsQC(
	CWA wa,
	string line,
	CVV in_vv,
	double tol,
	double min_coord,
	double max_coord,
	CVV out_vv,
	CVV flag_vv
)

Public Shared Sub GeometricsQC ( 
	wa As CWA,
	line As String,
	in_vv As CVV,
	tol As Double,
	min_coord As Double,
	max_coord As Double,
	out_vv As CVV,
	flag_vv As CVV
)

Public Shared Sub GeometricsQC ( 
	wa As CWA,
	line As String,
	in_vv As CVV,
	tol As Double,
	min_coord As Double,
	max_coord As Double,
	out_vv As CVV,
	flag_vv As CVV
)

public:
static void GeometricsQC(
	CWA^ wa, 
	String^ line, 
	CVV^ in_vv, 
	double tol, 
	double min_coord, 
	double max_coord, 
	CVV^ out_vv, 
	CVV^ flag_vv
)

public:
static void GeometricsQC(
	CWA^ wa, 
	String^ line, 
	CVV^ in_vv, 
	double tol, 
	double min_coord, 
	double max_coord, 
	CVV^ out_vv, 
	CVV^ flag_vv
)

static member GeometricsQC : 
        wa : CWA * 
        line : string * 
        in_vv : CVV * 
        tol : float * 
        min_coord : float * 
        max_coord : float * 
        out_vv : CVV * 
        flag_vv : CVV -> unit 


static member GeometricsQC : 
        wa : CWA * 
        line : string * 
        in_vv : CVV * 
        tol : float * 
        min_coord : float * 
        max_coord : float * 
        out_vv : CVV * 
        flag_vv : CVV -> unit 

There are six cases to consider: ======== ==== ============= ======================================== Case Flag Solutions Symptoms ======== ==== ============= ======================================== CASE 1A: 0 No correction Recorded and actual Line lengths same Reading densities vary slightly (passed the tolerance test) -------- ---- ------------- ---------------------------------------- CASE 1B -1 No correction Line lengths same Reading densities vary and cannot pass the tolerance test -------- ---- ------------- ---------------------------------------- CASE 2A 1 Corrected by Recorded line length too short extension Possible high readings in segment(s) Corrected (by extending) and actual lengths become the same -------- ---- ------------- ---------------------------------------- CASE 2B 2 Corrected by Recorded line length too short interpolation Possible high readings in segment(s) Corrected (by extending) and actual lengths are not same. Interpolation is then applied -------- ---- ------------- ---------------------------------------- CASE 3A 1 Corrected by Recorded line length too long shifting or Possible low readings in segment(s) (shrank) Corrected (by shifting) and actual lengths are same -------- ---- ------------- ---------------------------------------- CASE 3B 2 Corrected by Recorded line length too long interpolation Possible low readings in segment(s) Corrected (by shifting) and actual lengths are not same. Interpolation is then applied ======== ==== ============= ======================================== TERMINOLOGY: Segments A segment refers to the distance and its contents between two adjacent fiducial markers Normal Density The density (number of readings) shared by the segments in a survey line. The number of segments with the density is greater than the number of segments having a different density in a line. Tolerance and Bound: Tolerance is defined as a percentage, say 50% (=0.5). Based on the tolerance, a lower bound and upper bound can be defined: :: Lower bound = (Normal Density) - (Normal Density)*Tolerance Upper bound = (Normal Density) - (Normal Density)*Tolerance Segments will pass the tolerance test if the number of readings falls within the Lower and Upper Bounds.