================================================================================ GPS Example GeoLab, V2001.9.20.0 WGS 84 UNITS: m,DMS Page 0001 ================================================================================ Sun Apr 2 12:19:51 2006 Input file: C:\Sample GPS Network\gpsnet.iob Output file: C:\Sample GPS Network\gpsnet.lst Options file: C:\Program Files\Microsearch\GeoLab\default.gpj ----------------------------------------------------------------------------- | PARAMETERS | OBSERVATIONS | |-----------------------------------------------------------------------------| | Description | Number | Description | Number | |-----------------------------------------------------------------------------| | No. of Stations | 7 | Directions | 0 | | Coord Parameters | 18 | Distances | 0 | | Free Latitudes | 6 | Azimuths | 0 | | Free Longitudes | 6 | Vertical Angles | 0 | | Free Heights | 6 | Zenithal Angles | 0 | | Fixed Coordinates| 3 | Angles | 0 | | Astro. Latitudes | 0 | Heights | 0 | | Astro. Longitudes| 0 | Height Differences| 0 | | Geoid Records | 0 | Auxiliary Params. | 0 | | All Aux. Pars. | 0 | 2-D Coords. | 0 | | Direction Pars. | 0 | 2-D Coord. Diffs. | 0 | | Scale Parameters | 0 | 3-D Coords. | 0 | | Constant Pars. | 0 | 3-D Coord. Diffs. | 30 | | Rotation Pars. | 0 | | | | Translation Pars.| 0 | | | | | | | | | | -------- | | -------- | | Total Parameters | 18 | Total Observations| 30 | |-----------------------------------------------------------------------------| | Degrees of Freedom = 12 | ----------------------------------------------------------------------------- ------------------------------------------------------------------------------- SUMMARY OF SELECTED OPTIONS ------------------------------------------------------------------------------- OPTION | SELECTION ------------------------------------------------------------------------------- Computation Mode | Adjustment Maximum Iterations | 10 Convergence Criterion | 0.00100 Angular Misclosure Limit Factor | 20.00 Linear Misclosure Limit Factor | 20.00 Residual Rejection Criterion | Tau Max Confidence Region Types | 1D 2D Station Relative Relative Confidence Regions | Connected Only Variance Factor (VF) Known | Yes Scale Covariance Matrix With VF | Yes Scale Residual Variances With VF | Yes Force Convergence in Max Iters | No Distances Contribute To Heights | No Compute Full Inverse | Yes Optimize Band Width | Yes Generate Initial Coordinates | Yes Re-Transform Obs After 1st Pass | Yes Geoid Interpolation Method | Bi-Quadratic ------------------------------------------------------------------------------- ================================================================================ GPS Example GeoLab, V2001.9.20.0 WGS 84 UNITS: m,DMS Page 0002 ================================================================================ Solution (pass 1): NAME TYPE OLD VALUE CORRECTION UPDATED VALUE ------------ ---- ------------------- ------------------- ------------------- Control 2 ELAT N 45 23 19.675430 0 0 0.000456 N 45 23 19.675886 Control 2 ELON W 65 41 38.565290 0 0 -0.000503 W 65 41 38.565793 Control 2 EHYT 186.2380 -0.0022 186.2358 Point 1 ELAT N 45 14 54.276540 0 0 0.000071 N 45 14 54.276611 Point 1 ELON W 65 35 18.258360 0 0 -0.000152 W 65 35 18.258512 Point 1 EHYT 341.7640 -0.0053 341.7587 Point 2 ELAT N 45 17 23.763450 0 0 0.000113 N 45 17 23.763563 Point 2 ELON W 65 38 33.654830 0 0 -0.000367 W 65 38 33.655197 Point 2 EHYT 287.3760 -0.0040 287.3720 Point 3 ELAT N 45 20 37.762830 0 0 0.000252 N 45 20 37.763082 Point 3 ELON W 65 40 8.117640 0 0 -0.000200 W 65 40 8.117840 Point 3 EHYT 192.8760 -0.0056 192.8704 Point 4 ELAT N 45 21 37.762830 0 0 0.000173 N 45 21 37.763003 Point 4 ELON W 65 32 8.117640 0 0 -0.000173 W 65 32 8.117813 Point 4 EHYT 186.8750 -0.0059 186.8691 Point 5 ELAT N 45 10 34.876530 0 0 -0.000165 N 45 10 34.876365 Point 5 ELON W 65 42 10.233470 0 0 -0.000375 W 65 42 10.233845 Point 5 EHYT 239.6530 0.0045 239.6575 ================================================================================ GPS Example GeoLab, V2001.9.20.0 WGS 84 UNITS: m,DMS Page 0003 ================================================================================ Adjusted NEO Coordinates: NORTHING EASTING O-HEIGHT CODE FFF STATION STD DEV STD DEV STD DEV MAPPROJ ---- --- ------------ ---------------- ---------------- ---------- ------- NEO 111 Control 1 654728.3519 375031.6983 238.2340 NB m 0 0.0000 0.0000 0.0000 SFMC Control 1 1.0000762481 0.9999625870 0 41 6.080000 NB NEO 000 Control 2 676815.7884 363115.4697 186.2358 NB m 0 0.0077 0.0071 0.0115 SFMC Control 2 1.0000297039 0.9999707527 0 34 45.280000 NB NEO 000 Point 1 661302.6469 371566.5016 341.7587 NB m 0 0.0065 0.0057 0.0098 SFMC Point 1 1.0000616571 0.9999463301 0 39 15.840000 NB NEO 000 Point 2 665870.2821 367255.9017 287.3720 NB m 0 0.0072 0.0065 0.0108 SFMC Point 2 1.0000503242 0.9999548706 0 36 56.340000 NB NEO 000 Point 3 671837.5258 365135.0650 192.8704 NB m 0 0.0073 0.0067 0.0109 SFMC Point 3 1.0000389829 0.9999697108 0 35 49.480000 NB NEO 000 Point 4 673807.4203 375562.2999 186.8691 NB m 0 0.0072 0.0065 0.0107 SFMC Point 4 1.0000449181 0.9999706533 0 41 34.680000 NB NEO 000 Point 5 653198.4125 362662.4883 239.6575 NB m 0 0.0074 0.0067 0.0110 SFMC Point 5 1.0000685294 0.9999623635 0 34 18.850000 NB ================================================================================ GPS Example GeoLab, V2001.9.20.0 WGS 84 UNITS: m,DMS Page 0004 ================================================================================ Grid Distances and Azimuths: FROM TO PROJECTION NAME GRID DISTANCE GROUND DISTANCE GRID AZIMUTH COMBINED SCALE ------------------------------- ------------------------------- ---------------- Control 1 Control 2 NB 25096.8395 25096.3465 331 39 10.89 1.0000196440 Control 1 Point 1 NB 7431.6178 7431.4439 332 12 25.43 1.0000234080 Control 1 Point 2 NB 13586.9651 13586.6660 325 5 21.67 1.0000220124 Control 1 Point 3 NB 19765.3025 19764.8328 329 57 11.48 1.0000237624 Control 1 Point 4 NB 19086.4452 19085.9261 1 35 34.88 1.0000272012 Control 2 Point 1 NB 17665.7153 17665.6407 151 25 11.84 1.0000042198 Control 2 Point 2 NB 11702.4478 11702.4148 159 16 46.30 1.0000028241 Control 2 Point 3 NB 5372.3238 5372.2993 157 55 6.43 1.0000045742 Control 2 Point 4 NB 12805.2278 12805.1252 103 35 15.58 1.0000080129 Point 1 Point 2 NB 6280.4906 6280.4492 316 39 29.94 1.0000065882 Point 1 Point 3 NB 12342.8947 12342.7918 328 35 46.89 1.0000083382 Point 1 Point 4 NB 13127.6716 13127.5170 17 43 15.08 1.0000117769 Point 2 Point 3 NB 6332.9255 6332.8816 340 26 2.83 1.0000069425 Point 2 Point 4 NB 11488.8822 11488.7630 46 18 8.15 1.0000103813 Point 3 Point 4 NB 10611.6780 10611.5493 79 18 6.72 1.0000121313 ================================================================================ GPS Example GeoLab, V2001.9.20.0 WGS 84 UNITS: m,DMS Page 0005 ================================================================================ Residuals (critical value = 2.799, N,E,Up for 3D): NOTE: Observation values shown are reduced to mark-to-mark. OBSERVATION RESIDUAL STD RES TYPE AT FROM TO STD DEV STD DEV PPM ---- ------------ ------------ ------------ ----------------- -------- -------- DXCT Control 1 Point 1 -4996.35400 0.0000 0.0000 0.0093 0.0000 0.00* DYCT Control 1 Point 1 2806.52300 0.0000 0.0000 0.0075 0.0000 0.00* DZCT Control 1 Point 1 4732.54100 -0.0000 -0.0000 0.0042 0.0000 0.00* DXCT Point 1 Point 2 -5249.12500 -0.0022 -0.6197 0.0053 0.0036 0.35 DYCT Point 1 Point 2 1262.41100 0.0022 0.5943 0.0054 0.0037 0.35 DZCT Point 1 Point 2 3209.36700 -0.0028 -1.0240 0.0040 0.0027 0.45 DXCT Point 2 Point 3 -3657.40400 -0.0013 -0.3517 0.0053 0.0037 0.21 DYCT Point 2 Point 3 3092.18800 0.0019 0.5081 0.0054 0.0038 0.30 DZCT Point 2 Point 3 4144.40700 -0.0014 -0.4876 0.0040 0.0028 0.22 DXCT Point 3 Control 2 -3260.50600 0.0037 1.1040 0.0053 0.0033 0.68 DYCT Point 3 Control 2 2435.17100 0.0001 0.0435 0.0054 0.0034 0.03 DZCT Point 3 Control 2 3507.22800 -0.0013 -0.5280 0.0040 0.0025 0.25 DXCT Point 1 Point 4 62.93700 0.0023 0.6366 0.0053 0.0036 0.18 DYCT Point 1 Point 4 9874.59600 -0.0031 -0.8358 0.0054 0.0037 0.24 DZCT Point 1 Point 4 8651.24500 -0.0054 -1.9434 0.0040 0.0028 0.41 DXCT Point 4 Point 2 -5312.05500 0.0009 0.2380 0.0053 0.0038 0.08 DYCT Point 4 Point 2 -8612.18700 -0.0003 -0.0641 0.0054 0.0039 0.02 DZCT Point 4 Point 2 -5441.88100 0.0014 0.4860 0.0041 0.0029 0.12 DXCT Point 3 Point 5 3030.65700 0.0001 0.0367 0.0053 0.0031 0.01 DYCT Point 3 Point 5 -13174.30500 -0.0009 -0.2986 0.0054 0.0032 0.05 DZCT Point 3 Point 5 -13067.94400 -0.0082 -3.4639 0.0040 0.0024 0.44 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ DXCT Point 1 Point 5 -5875.87500 -0.0001 -0.0326 0.0053 0.0031 0.01 DYCT Point 1 Point 5 -8819.69400 0.0009 0.2959 0.0054 0.0032 0.08 DZCT Point 1 Point 5 -5714.18700 0.0082 3.4663 0.0040 0.0024 0.68 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ DXCT Control 2 Point 4 12229.96600 0.0037 1.1044 0.0053 0.0033 0.29 DYCT Control 2 Point 4 3084.82100 0.0001 0.0431 0.0054 0.0034 0.01 DZCT Control 2 Point 4 -2209.75700 -0.0013 -0.5267 0.0040 0.0025 0.10 DXCT Point 3 Point 4 8969.45100 -0.0051 -1.2678 0.0053 0.0040 0.48 DYCT Point 3 Point 4 5520.00600 0.0027 0.6657 0.0054 0.0041 0.26 DZCT Point 3 Point 4 1297.47200 0.0082 2.6686 ================================================================================ GPS Example GeoLab, V2001.9.20.0 WGS 84 UNITS: m,DMS Page 0006 ================================================================================ Residuals (critical value = 2.799, N,E,Up for 3D): NOTE: Observation values shown are reduced to mark-to-mark. OBSERVATION RESIDUAL STD RES TYPE AT FROM TO STD DEV STD DEV PPM ---- ------------ ------------ ------------ ----------------- -------- -------- 0.0040 0.0031 0.77 ================================================================================ GPS Example GeoLab, V2001.9.20.0 WGS 84 UNITS: m,DMS Page 0007 ================================================================================ ----------------------------------------------------------------------------- | | | S T A T I S T I C S S U M M A R Y | | | ----------------------------------------------------------------------------- | | | | Residual Critical Value Type | Tau Max | | Residual Critical Value | 2.7988 | | Number of Flagged Residuals | 2 | | Convergence Criterion | 0.0010 | | Final Iteration Counter Value | 2 | | Confidence Level Used | 95.0000 | | Estimated Variance Factor | 0.2207 | | Number of Degrees of Freedom | 12 | | | | ----------------------------------------------------------------------------- | | | Chi-Square Test on the Variance Factor: | | | | 1.1346e-01 < 1.0000 < 6.0127e-01 ? | | | | ******** THE TEST FAILS ******** | | | ----------------------------------------------------------------------------- ----------------------------------------------------------------------------- | | | NOTE: All confidence regions were computed using the following factors: | | ---------------------------------------------------------------- | | Variance factor used = 0.2207 | | 1-D expansion factor = 1.9600 | | 2-D expansion factor = 2.4477 | | | | Note that, for relative confidence regions, precisions are | | computed from the ratio of the major semi-axis and the spatial | | distance between the two stations. | | | ----------------------------------------------------------------------------- ================================================================================ GPS Example GeoLab, V2001.9.20.0 WGS 84 UNITS: m,DMS Page 0008 ================================================================================ 2-D and 1-D Station Confidence Regions (95.000 and 95.000 percent): STATION MAJOR SEMI-AXIS AZ MINOR SEMI-AXIS VERTICAL ------------ --------------------- --- ------------------- -------------------- Control 2 0.0194 154 0.0170 0.0225 Point 1 0.0160 179 0.0140 0.0192 Point 2 0.0179 162 0.0158 0.0211 Point 3 0.0182 161 0.0161 0.0214 Point 4 0.0178 163 0.0158 0.0210 Point 5 0.0183 160 0.0162 0.0215 ================================================================================ GPS Example GeoLab, V2001.9.20.0 WGS 84 UNITS: m,DMS Page 0009 ================================================================================ 2-D and 1-D Relative Station Confidence Regions (95.000 and 95.000 percent): FROM TO MAJ-SEMI AZ MIN-SEMI VERTICAL DISTANCE PPM ------------ ------------ -------- --- -------- --------- ------------ -------- Control 1 Point 1 0.0160 179 0.0140 0.0192 7432.1645 2.15 1 Control 2 Point 3 0.0094 132 0.0068 0.0093 5372.3032 1.75 1 Control 2 Point 4 0.0094 132 0.0068 0.0093 12805.124 0.74 1 Point 1 Point 2 0.0089 132 0.0064 0.0088 6280.6841 1.42 1 Point 1 Point 4 0.0088 132 0.0063 0.0086 13128.430 0.67 1 Point 1 Point 5 0.0098 132 0.0071 0.0097 12040.134 0.81 1 Point 2 Point 3 0.0086 132 0.0062 0.0085 6333.5864 1.36 1 Point 2 Point 4 0.0083 132 0.0060 0.0082 11489.202 0.73 1 Point 3 Point 4 0.0079 132 0.0057 0.0078 10611.550 0.74 1 Point 3 Point 5 0.0098 132 0.0071 0.0097 18802.084 0.52 1 Highest Canadian Order = 1 Sun Apr 2 12:19:52 2006