Begin Adjustment... Create Station Enabled - YES... >> Missing station 'BLANCA' - will create... >> Missing station 'DONNER' - will create... >> Missing station 'CASTLE' - will create... Connectivity Test Origin - 'AJAX'... Reorder Stations... Compute Degrees Of Freedom... Compute Approximate Coordinates... 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 2D Observations... >> Converted Zenith and Chord to Horizontal Distance for 2D Adjustment. AT = 'AJAX', TO = 'BLANCA' >> Zenith = 82.4930000, Chord = 1998.6600000 >> Horizontal Distance = 1983.0090808 >> Converted Zenith and Chord to Horizontal Distance for 2D Adjustment. AT = 'BLANCA', TO = 'DONNER' >> Zenith = 85.5135000, Chord = 2685.1400000 >> Horizontal Distance = 2678.1325236 >> Converted Zenith and Chord to Horizontal Distance for 2D Adjustment. AT = 'CASTLE', TO = 'AJAX' >> Zenith = 129.2659000, Chord = 788.7500000 >> Horizontal Distance = 609.0589098 >> Converted Zenith and Chord to Horizontal Distance for 2D Adjustment. AT = 'CASTLE', TO = 'BLANCA' >> Zenith = 96.5034000, Chord = 2119.2340000 >> Horizontal Distance = 2104.1383347 >> Converted Zenith and Chord to Horizontal Distance for 2D Adjustment. AT = 'DONNER', TO = 'AJAX' >> Zenith = 122.0930000, Chord = 831.4000000 >> Horizontal Distance = 703.8469952 >> Converted Zenith and Chord to Horizontal Distance for 2D Adjustment. AT = 'DONNER', TO = 'CASTLE' >> Zenith = 85.4926000, Chord = 818.3000000 >> Horizontal Distance = 816.1273533 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... Iteration Num: 2 Get Original Observations... Apply Default SD's... Apply Centering and PPM Corrections... Apply Obs SD Scalars... Apply Distance Scalars... Convert 3D Observations to 2D Observations... >> Converted Zenith and Chord to Horizontal Distance for 2D Adjustment. AT = 'AJAX', TO = 'BLANCA' >> Zenith = 82.4930000, Chord = 1998.6600000 >> Horizontal Distance = 1983.0090808 >> Converted Zenith and Chord to Horizontal Distance for 2D Adjustment. AT = 'BLANCA', TO = 'DONNER' >> Zenith = 85.5135000, Chord = 2685.1400000 >> Horizontal Distance = 2678.1325236 >> Converted Zenith and Chord to Horizontal Distance for 2D Adjustment. AT = 'CASTLE', TO = 'AJAX' >> Zenith = 129.2659000, Chord = 788.7500000 >> Horizontal Distance = 609.0589098 >> Converted Zenith and Chord to Horizontal Distance for 2D Adjustment. AT = 'CASTLE', TO = 'BLANCA' >> Zenith = 96.5034000, Chord = 2119.2340000 >> Horizontal Distance = 2104.1383347 >> Converted Zenith and Chord to Horizontal Distance for 2D Adjustment. AT = 'DONNER', TO = 'AJAX' >> Zenith = 122.0930000, Chord = 831.4000000 >> Horizontal Distance = 703.8469952 >> Converted Zenith and Chord to Horizontal Distance for 2D Adjustment. AT = 'DONNER', TO = 'CASTLE' >> Zenith = 85.4926000, Chord = 818.3000000 >> Horizontal Distance = 816.1273533 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 Distance Errors... Compute Station Error Ellipses... Compute Relative Error Ellipses... Compute ALTA Confidence... 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 2D Grid N, E Adjust Height Type Mean Project Height: 3310.0000000 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 12 A Priori Variance 1.00000 Coord Observations 0 A Posteriori Variance 5.75291 TOTAL OBSERVATIONS 12 Confidence Level 95.0 Chi Square Test On Variance Factor Num Stations 4 2.388 < 1.0 < 27.874 (Fails) Fixed In Lat/North 1 Variance Factor Used 5.75291 Fixed In Lon/East 1 Fixed In Hgt 4 No Check Observations 0 Float Coord Parms 6 Stan Res Rejections 0 ( Tau Stat = 2.232 ) 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 2 TOTAL PARMS 6 Convergence Criteria 0.0010000 Zenith Angle Refraction 0.00000 Rotate Bearings No DEGREES OF FREEDOM 6 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 Azimuth 6 7.484 3.152 2.374 1.541 Horiz Dist 6 27.034 2.848 9.492 3.081 TOTALS 12 34.517 6.000 5.753 2.399 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 GRID COORDINATES Zone: COLORADO,N,0501,L2 Station North SD East SD Ortho Hgt SD AJAX 381829.54500 0.00000 700952.64500 0.00000 3310.00000 0.00000 NEH BLANCA 383658.77384 0.02325 701715.53616 0.04791 3310.00000 0.00000 H CASTLE 381566.68776 0.01830 701501.70885 0.02186 3310.00000 0.00000 H DONNER 381141.59664 0.02069 700805.56644 0.02006 3310.00000 0.00000 H N - fixed North, E - fixed East, H - fixed Hgt Station Grid SF Height SF Combined SF Map Angle AJAX 0.9999663699 0.9994810036 0.9994473910 -1-36-55.201 BLANCA 0.9999651468 0.9994810046 0.9994461695 -1-36-35.828 CASTLE 0.9999665398 0.9994810035 0.9994475606 -1-36-40.049 DONNER 0.9999668489 0.9994810032 0.9994478693 -1-36-58.677 ADJUSTED GEODETIC COORDINATES Station Latitude SD Longitude SD Ortho Hgt SD AJAX N 39-59-59.999988 0.00000 W 107-59-59.999996 0.00000 3310.00000 0.00000 NEH BLANCA N 40-00-59.982392 0.02323 W 107-59-30.016616 0.04795 3310.00000 0.00000 H CASTLE N 39-59-51.981823 0.01831 W 107-59-36.549582 0.02188 3310.00000 0.00000 H DONNER N 39-59-37.568753 0.02071 W 108-00-05.380152 0.02007 3310.00000 0.00000 H N - fixed Lat, E - fixed Lon, H - fixed Hgt ADJUSTED GEODETIC COORDINATES Station Covariance Matrix AJAX F Latitude N 39-59-59.999988 0.0000000000 F Longitude W 107-59-59.999996 0.0000000000 0.0000000000 F Ortho Hgt 3310.00000 0.0000000000 0.0000000000 0.0000000000 BLANCA Latitude N 40-00-59.982392 0.0005395728 Longitude W 107-59-30.016616 -0.0003980064 0.0022992400 F Ortho Hgt 3310.00000 0.0000000000 0.0000000000 0.0000000000 CASTLE Latitude N 39-59-51.981823 0.0003350808 Longitude W 107-59-36.549582 -0.0000807665 0.0004785655 F Ortho Hgt 3310.00000 0.0000000000 0.0000000000 0.0000000000 DONNER Latitude N 39-59-37.568753 0.0004287687 Longitude W 108-00-05.380152 -0.0000358555 0.0004028060 F Ortho Hgt 3310.00000 0.0000000000 0.0000000000 0.0000000000 F - fixed Component ADJUSTED OBSERVATIONS (MARK TO MARK) Azimuth Observations Obs SD Resid ResidSD StdRes Redun AT AJAX TO BLANCA Measured 21-01-24.000 3.000 Adjusted 21-01-24.665 5.031 0.665 5.145 0.129 0.51 AT BLANCA TO DONNER Measured 198-15-53.000 3.000 Adjusted 198-15-54.449 3.815 1.449 6.101 0.238 0.72 AT CASTLE TO AJAX Measured 293-58-20.000 3.000 Adjusted 293-58-15.874 5.854 -4.126 4.184 -0.986 0.34 AT CASTLE TO BLANCA Measured 4-13-26.000 5.000 Adjusted 4-13-28.829 4.883 2.829 10.954 0.258 0.83 AT DONNER TO AJAX Measured 10-27-00.000 3.000 Adjusted 10-27-05.209 5.980 5.209 4.002 1.302 0.31 AT DONNER TO CASTLE Measured 56-58-30.000 3.000 Adjusted 56-58-25.784 5.384 -4.216 4.774 -0.883 0.44 Horiz Dist Observations Obs SD Resid ResidSD StdRes Redun AT AJAX TO BLANCA Measured 1983.00908 0.01607 Adjusted 1983.03726 0.02235 0.02818 0.03140 0.898 0.66 AT BLANCA TO DONNER Measured 2678.13252 0.01285 Adjusted 2678.09027 0.02111 -0.04226 0.02247 -1.880 0.53 AT CASTLE TO AJAX Measured 609.05891 0.01277 Adjusted 609.07664 0.02269 0.01773 0.02057 0.862 0.45 AT CASTLE TO BLANCA Measured 2104.13833 0.00926 Adjusted 2104.15108 0.01825 0.01275 0.01264 1.009 0.32 AT DONNER TO AJAX Measured 703.84700 0.01271 Adjusted 703.88436 0.02037 0.03736 0.02266 1.649 0.55 AT DONNER TO CASTLE Measured 816.12735 0.00909 Adjusted 816.11988 0.01792 -0.00748 0.01242 -0.602 0.32 ADJUSTED GRID (STATE PLANE) INVERSES Zone: COLORADO,N,0501,L2 AT TO Grid Az Geo Az Map Ang (t-T) GridDist EllipDist GrndDist AJAX BLANCA 22-38-19.96 21-01-24.81 -1-36-55.20 -0.05 1981.93872 1982.00660 1983.03730 BLANCA DONNER 199-52-30.46 198-15-54.57 -1-36-35.83 0.06 2676.60717 2676.69822 2678.09035 CASTLE AJAX 295-34-55.81 293-58-15.72 -1-36-40.05 0.04 608.74053 608.76095 609.07664 CASTLE BLANCA 5-50-08.90 4-13-28.86 -1-36-40.05 -0.01 2102.98509 2103.05694 2104.15112 DONNER AJAX 12-04-03.95 10-27-05.28 -1-36-58.68 -0.01 703.49488 703.51837 703.88436 DONNER CASTLE 58-35-24.61 56-58-25.98 -1-36-58.68 -0.05 815.66949 815.69665 816.11988 ADJUSTED ALTA UNCERTAINTIES Confidence level: 0.950 Chi Square 2D: 2.448 Allow Uncertainty: 0.0213 + 50 PPM Horiz Distance: Mean Horizontal Ground Distance ***** RESULTS ARE BASED ON SEMI-MAJOR AXIS OF RELATIVE ERROR ELLIPSE ***** Failed tests Appear At Top Of The Report (i.e., ratio > 1.0) AT TO Horiz Dist Semi-Major Allowed Ratio CASTLE AJAX 609.0766 0.0555 0.0518 1.0724 AJAX BLANCA 1983.0373 0.1195 0.1205 0.9922 CASTLE BLANCA 2104.1511 0.1223 0.1265 0.9666 DONNER AJAX 703.8844 0.0522 0.0565 0.9225 DONNER CASTLE 816.1199 0.0530 0.0621 0.8521 BLANCA DONNER 2678.0903 0.1217 0.1552 0.7836 ADJUSTED DISTANCE ERRORS Confidence level: 0.950 Chi Square 1D: 1.959 AT TO Distance Stan Dev PPM Ratio AJAX BLANCA 1983.0373 0.0438 22.0830 1:45284 BLANCA DONNER 2678.0903 0.0414 15.4439 1:64751 CASTLE AJAX 609.0766 0.0445 72.9933 1:13700 CASTLE BLANCA 2104.1511 0.0358 16.9925 1:58849 DONNER AJAX 703.8844 0.0399 56.7155 1:17632 DONNER CASTLE 816.1199 0.0351 43.0109 1:23250 ADJUSTED STATION 2D ERROR ELLIPSE Confidence level: 0.950 Chi Square 1D: 1.959 Chi Square 2D: 2.448 AT Semi-Major Semi-Minor Azimuth Height AJAX 0.0000 0.0000 0.0 0.0000 BLANCA 0.1195 0.0521 102.1 0.0000 CASTLE 0.0555 0.0423 114.1 0.0000 DONNER 0.0522 0.0476 144.6 0.0000 ADJUSTED RELATIVE 2D ERROR ELLIPSE Confidence level: 0.950 Chi Square 1D: 1.959 Chi Square 2D: 2.448 AT TO Semi-Major Semi-Minor Azimuth Height Chord PPM Ratio AJAX BLANCA 0.1195 0.0521 102.1 0.0000 1983.0373 60.2852 1:16588 BLANCA DONNER 0.1217 0.0507 103.1 0.0000 2678.0903 45.4252 1:22014 CASTLE AJAX 0.0555 0.0423 114.1 0.0000 609.0766 91.1926 1:10966 CASTLE BLANCA 0.1223 0.0436 99.1 0.0000 2104.1511 58.1346 1:17201 DONNER AJAX 0.0522 0.0476 144.6 0.0000 703.8844 74.0933 1:13496 DONNER CASTLE 0.0530 0.0429 129.4 0.0000 816.1199 64.8873 1:15411