Begin Processing... Create Station Enabled - YES... Connectivity Test Origin - 'BOB'... Reorder Stations... Compute Degrees Of Freedom... Iteration Num: 1 Get Original Observations... Apply Default SD's... Apply Centering and PPM Corrections... Apply Obs SD Scalars... Apply Distance Scalars... Convert 3D Observations to 1D Observations... Compute Q Matrix... Compute W Matrix... Compute B Matrix... Compute F Matrix... Compute Bt * W Matrix... Compute N Matrix... Compute RHS Matrix... Factor N Matrix... Compute Coordinate Corrections... Solution Converged... Compute Residuals... Compute Aposteriori Variances... Compute N Inverse Matrix... Compute Observation Statistics... Compute Station Height Errors... Compute Relative Height Errors... Compute Coordinate Inverses... Adjustment Completed... COLUMBUS 1D, 2D AND 3D NETWORK ADJUSTMENT SOFTWARE DATE: 12/31/9999 11:59:59 PM NETWORK ADJUSTMENT SUMMARY Adjust Type 1D Hgt (leveling) Standard Deviation Weighted Adjust Height Type Orthometric Datum NAD 83 Major 6378137.00000 1/f 298.257222101 1D Expansion Factor 1.95937 Linear Units Meters 2D Expansion Factor 2.44788 Angular Units DMS 3D Expansion Factor 2.79532 Field Observations 7 A Priori Variance 1.00000 Coord Observations 0 A Posteriori Variance 0.00247 TOTAL OBSERVATIONS 7 Confidence Level 95.0 Chi Square Test On Variance Factor Num Stations 6 0.001 < 1.0 < 0.034 (Fails) Fixed In Lat/North 6 Variance Factor Used 0.00247 Fixed In Lon/East 6 Fixed In Hgt 2 No Check Observations 0 Float Coord Parms 4 Stan Res Rejections 0 ( Tau Stat = 1.719 ) Direction Parms 0 GPS Scale Parms 0 GPS Rot North Parms 0 TOTAL OUTLIERS 0 GPS Rot East Parms 0 GPS Rot Up Parms 0 Iterations 1 TOTAL PARMS 4 Convergence Criteria 0.0010000 Zenith Angle Refraction 0.00000 Rotate Bearings No DEGREES OF FREEDOM 3 Use Full GPS Covariance Yes A-POSTERIORI VARIANCE (and STAN DEV) FACTOR (by observation type) Obs Type Count Sum of Squared Redundancy A-Post A-Post Weighted Residuals (D.F.) Variance StanDev Height Diff 7 0.007 3.000 0.002 0.050 TOTALS 7 0.007 3.000 0.002 0.050 Obs SD's That Were Set To Default 0 Obs SD's That Received PPM Correction 0 Obs SD's That Received Centering Correction 0 Obs SD's That Were Scaled 0 Obs That Were Scaled 0 Obs That Received Refraction Correction 0 Obs That Received Mark-To-Mark Correction 0 Obs That Received Deflection Correction 0 ADJUSTED HEIGHTS Station Ortho Hgt SD BOB 100.00000 0.00000 H CINDY 102.56791 0.00160 DEBRA 107.66861 0.00297 ED 103.84113 0.00278 FAYE 100.57600 0.00000 H GABE 99.55370 0.00322 H - fixed Hgt ADJUSTED OBSERVATIONS (MARK TO MARK) Height Diff Observations Obs SD Resid ResidSD StdRes Redun AT BOB TO CINDY Measured 2.56916 0.05000 Adjusted 2.56791 0.00160 -0.00125 0.00190 -0.657 0.59 AT BOB TO GABE Measured -0.44714 0.10000 Adjusted -0.44630 0.00322 0.00084 0.00378 0.222 0.58 AT CINDY TO DEBRA Measured 5.09749 0.07500 Adjusted 5.10070 0.00291 0.00321 0.00233 1.379 0.39 AT CINDY TO FAYE Measured -1.98974 0.04500 Adjusted -1.99191 0.00160 -0.00217 0.00157 -1.386 0.49 AT DEBRA TO ED Measured -3.82921 0.05500 Adjusted -3.82748 0.00243 0.00173 0.00125 1.379 0.21 AT ED TO FAYE Measured -3.26777 0.06800 Adjusted -3.26513 0.00278 0.00264 0.00191 1.379 0.32 AT FAYE TO GABE Measured -1.02169 0.08500 Adjusted -1.02230 0.00322 -0.00061 0.00273 -0.222 0.42 ADJUSTED STATION HEIGHT ERRORS Confidence level: 0.950 Chi Square 1D: 1.959 AT TO Height Error BOB NA 0.00000 CINDY NA 0.00313 DEBRA NA 0.00583 ED NA 0.00545 FAYE NA 0.00000 GABE NA 0.00630 ADJUSTED RELATIVE STATION HEIGHT ERRORS Confidence level: 0.950 Chi Square 1D: 1.959 AT TO Height Error BOB CINDY 0.00313 BOB GABE 0.00630 CINDY DEBRA 0.00570 CINDY FAYE 0.00313 DEBRA ED 0.00476 ED FAYE 0.00545 FAYE GABE 0.00630