Local X- Positioning System +/02.01.23 X-Position Ltd. 1998 Project : Elva_2012 ( ) 19.6.2012 18:05:33 Page:1 Coordinates Max. Point y x my mx mP Axis OR [m] [m] [mm] [mm] [mm] [mm] 66 640569.0650 6456197.1230 Fixed Fixed 322 641408.8140 6455963.6640 Fixed Fixed 329 640529.4140 6455955.2020 Fixed Fixed 330 641279.4460 6456011.7320 Fixed Fixed 350 641086.5275 6456001.1625 1.5 1.8 2.3 1.8 4.65 914 640790.7340 6455985.0737 1.5 1.8 2.4 1.8 4.65 EL04 640304.7630 6455927.2340 Fixed Fixed Local X- Positioning System +/02.01.23 X-Position Ltd. 1998 Project : Elva_2012 ( ) 19.6.2012 18:05:40 Page:2 Estimated Coordinates - Summary AVERAGE PRECISION y 1.5 mm x 1.8 mm Point error 2.3 mm Max.axis length 1.8 mm HOMOGENEITY OF PRECISION RMS max min [mm] [mm] [mm] y 0.0 1.5 1.5 x 0.0 1.8 1.8 Point error 0.0 2.4 2.3 Max.axis length 0.0 1.8 1.8 OUTER RELIABILITY OR On the average 4.65 RMS of Outer Reliability 0.00 Best OR 4.65 Worst OR 4.65 Points without control 0 Local X- Positioning System +/02.01.23 X-Position Ltd. 1998 Project : Elva_2012 ( ) 19.6.2012 18:05:40 Page:3 XY-Adjustment, distances From-To Obs. s v Adj. r e t IR OR [m] [mm] [mm] [m] [mm] 330->322 137.9968 1.8 -12.6 138.0095 1.00 -12.6 2.99 ** 3.42 0.00 330->350 193.2073 1.9 -0.5 193.2078 0.89 -0.5 0.12 3.63 0.41 330->322 137.9969 1.8 -12.6 138.0095 1.00 -12.6 2.98 ** 3.42 0.00 330->350 193.2070 1.9 -0.8 193.2078 0.89 -0.9 0.21 3.63 0.41 330->322 137.9968 1.8 -12.6 138.0095 1.00 -12.6 2.99 ** 3.42 0.00 330->350 193.2070 1.9 -0.8 193.2078 0.89 -0.9 0.21 3.63 0.41 350->330 193.2066 1.9 -1.2 193.2078 0.89 -1.4 0.30 3.63 0.41 350->914 296.2297 1.9 -1.1 296.2308 0.89 -1.2 0.26 3.62 0.40 350->330 193.2068 1.9 -1.1 193.2078 0.89 -1.2 0.26 3.63 0.41 350->914 296.2297 1.9 -1.1 296.2308 0.89 -1.2 0.26 3.62 0.40 350->330 193.2067 1.9 -1.1 193.2078 0.89 -1.2 0.26 3.63 0.41 350->914 296.2297 1.9 -1.1 296.2308 0.89 -1.2 0.26 3.62 0.40 914->350 296.2300 1.9 -0.7 296.2308 0.89 -0.8 0.18 3.62 0.40 914->329 263.0209 1.9 -0.8 263.0217 0.89 -0.9 0.20 3.62 0.40 914->350 296.2299 1.9 -0.8 296.2308 0.89 -0.9 0.20 3.62 0.40 914->329 263.0208 1.9 -1.0 263.0217 0.89 -1.1 0.24 3.62 0.40 914->350 296.2298 1.9 -1.0 296.2308 0.89 -1.1 0.24 3.62 0.40 914->329 263.0208 1.9 -1.0 263.0217 0.89 -1.1 0.23 3.62 0.40 329->914 263.0207 1.9 -1.0 263.0217 0.89 -1.2 0.25 3.62 0.40 329->EL04 226.3888 1.9 3.5 226.3852 1.00 3.5 0.81 3.42 0.00 329->66 245.1450 1.9 -3.9 245.1489 1.00 -3.9 0.88 3.42 0.00 329->914 263.0208 1.9 -0.9 263.0217 0.89 -1.0 0.22 3.62 0.40 329->EL04 226.3888 1.9 3.6 226.3852 1.00 3.6 0.82 3.42 0.00 329->66 245.1447 1.9 -4.2 245.1489 1.00 -4.2 0.95 3.42 0.00 329->914 263.0209 1.9 -0.8 263.0217 0.89 -0.9 0.20 3.62 0.40 329->EL04 226.3888 1.9 3.5 226.3852 1.00 3.5 0.81 3.42 0.00 329->66 245.1446 1.9 -4.3 245.1489 1.00 -4.3 0.98 3.42 0.00 Local X- Positioning System +/02.01.23 X-Position Ltd. 1998 Project : Elva_2012 ( ) 19.6.2012 18:05:40 Page:4 XY-Adjustment, distances Summary RESIDUALS A priori Std.dev., on average [mm] 1.9 A priori Std.dev., min. [mm] 1.8 A priori Std.dev., max. [mm] 1.9 Estimated a posterior Std.Dev. [mm] 4.7 ** Estimated variance component [] 2.64 ** Largest residual [mm] 12.6 RELIABILITY Average Local Redundancy 0.93 IR, on the average 3.56 OR, on the average 0.27 Number of Uncontrolled 0 0.0% Largest standardized residual 2.99** Number of blunders (risk 1.0%) 3 11.1% HOMOGENEITY OF RELIABILITY Variation of local redundancy RMS 0.05 Best 1.00 Worst 0.89 Variation of Inner reliability RMS 0.10 Best 3.42 Worst 3.63 Variation of Outer reliability RMS 0.19 Best 0.00 Worst 0.41 Local X- Positioning System +/02.01.23 X-Position Ltd. 1998 Project : Elva_2012 ( ) 19.6.2012 18:05:40 Page:5 XY-Adjustment, directions Station Target Point Point Obs. s v Adj. r e t IR OR [gon] [mgon] [mgon] [gon] [mgon] 330 322 122.6495 0.7 1.6 122.6478 0.58 2.8 1.28 4.50 1.90 350 296.5146 0.6 -1.0 296.5156 0.34 -2.8 1.28 5.83 3.82 330 322 122.6494 0.7 1.6 122.6478 0.58 2.7 1.23 4.50 1.90 350 296.5147 0.6 -0.9 296.5156 0.34 -2.7 1.23 5.83 3.82 330 322 122.6493 0.7 1.5 122.6478 0.58 2.5 1.15 4.50 1.90 350 296.5147 0.6 -0.9 296.5156 0.34 -2.5 1.15 5.83 3.82 350 330 96.5162 0.6 0.6 96.5156 0.47 1.2 0.65 4.98 2.63 914 296.5404 0.4 -0.3 296.5407 0.28 -1.2 0.65 6.46 4.65 350 330 96.5163 0.6 0.7 96.5156 0.47 1.5 0.79 4.98 2.63 914 296.5403 0.4 -0.4 296.5407 0.28 -1.5 0.79 6.46 4.65 350 330 96.5163 0.6 0.7 96.5156 0.47 1.5 0.79 4.98 2.63 914 296.5403 0.4 -0.4 296.5407 0.28 -1.5 0.79 6.46 4.65 914 350 96.5407 0.4 0.0 96.5407 0.36 0.1 0.03 5.68 3.62 329 292.7542 0.5 -0.0 292.7542 0.41 -0.1 0.03 5.33 3.13 914 350 96.5409 0.4 0.2 96.5407 0.36 0.4 0.27 5.68 3.62 329 292.7540 0.5 -0.2 292.7542 0.41 -0.4 0.27 5.33 3.13 914 350 96.5410 0.4 0.3 96.5407 0.36 0.7 0.43 5.68 3.62 329 292.7539 0.5 -0.3 292.7542 0.41 -0.7 0.43 5.33 3.13 329 914 92.7541 0.5 -0.1 92.7542 0.56 -0.2 0.12 4.55 1.98 EL04 292.1148 0.5 -0.1 292.1150 0.68 -0.2 0.14 4.15 1.34 66 10.3425 0.5 0.2 10.3423 0.64 0.3 0.25 4.26 1.52 329 914 92.7542 0.5 -0.0 92.7542 0.56 -0.0 0.03 4.55 1.98 EL04 292.1149 0.5 -0.0 292.1150 0.68 -0.0 0.02 4.15 1.34 66 10.3423 0.5 0.0 10.3423 0.64 0.1 0.05 4.26 1.52 329 914 92.7540 0.5 -0.2 92.7542 0.56 -0.4 0.26 4.55 1.98 EL04 292.1149 0.5 -0.1 292.1150 0.68 -0.1 0.10 4.15 1.34 66 10.3426 0.5 0.3 10.3423 0.64 0.5 0.35 4.26 1.52 Local X- Positioning System +/02.01.23 X-Position Ltd. 1998 Project : Elva_2012 ( ) 19.6.2012 18:05:40 Page:6 XY-Adjustment, directions Summary RESIDUALS A priori Std.dev., on average [mgon] 0.5 A priori Std.dev., min. [mgon] 0.4 A priori Std.dev., max. [mgon] 0.7 Estimated a posterior Std.Dev. [mgon] 0.7 ** Estimated variance component [] 1.55 ** Largest residual [mgon] 1.6 RELIABILITY Average Local Redundancy 0.48* IR, on the average 5.08 OR, on the average 2.73 Number of Uncontrolled 0 0.0% Largest standardized residual 1.28 Number of blunders (risk 1.0%) 0 0.0% HOMOGENEITY OF RELIABILITY Variation of local redundancy RMS 0.14 Best 0.68 Worst 0.28 Variation of Inner reliability RMS 0.76 Best 4.15 Worst 6.46 Variation of Outer reliability RMS 1.10 Best 1.34 Worst 4.65 Local X- Positioning System +/02.01.23 X-Position Ltd. 1998 Project : Elva_2012 ( ) 19.6.2012 18:05:40 Page:7 Relative Precision Max.axis Relat. From-To Distance length Prec. [m] [mm] [ppm] 350-914 296.2308 1.7 5.6 Local X- Positioning System +/02.01.23 X-Position Ltd. 1998 Project : Elva_2012 ( ) 19.6.2012 18:05:40 Page:8 Relative Precision - Summary Relative Precision - Summary AVERAGE PRECISION y 1.5 mm x 1.6 mm Point error 2.2 mm Max.axis length 1.7 mm HOMOGENEITY OF PRECISION RMS max min [mm] [mm] [mm] y 0.0 1.5 1.5 x 0.0 1.6 1.6 Point error 0.0 2.2 2.2 Max.axis length 0.0 1.7 1.7 Variation of flattening 0.00 0.11 0.11 SCALED PRECISION Mean Worst Best [ppm] [ppm] [ppm] y 5.0 5.0 5.0 x 5.6 5.6 5.6 Point error 7.5 7.5 7.5 Max.axis length 5.6 5.6 5.6 Local X- Positioning System +/02.01.23 X-Position Ltd. 1998 Project : Elva_2012 ( ) 19.6.2012 18:05:40 Page:9 Blunders Observation Type Test Criteria 1 330->322 Horizontal Distance 2.99** 2 330->322 Horizontal Distance 2.99** 3 330->322 Horizontal Distance 2.98** 4 330->350 Horizontal Direction 1.28 5 330->322 Horizontal Direction 1.28 6 330->350 Horizontal Direction 1.23 7 330->322 Horizontal Direction 1.23 8 330->350 Horizontal Direction 1.15 9 330->322 Horizontal Direction 1.15 10 329->66 Horizontal Distance 0.98 11 329->66 Horizontal Distance 0.95 12 329->66 Horizontal Distance 0.88 13 329->EL04 Horizontal Distance 0.82 14 329->EL04 Horizontal Distance 0.81 15 329->EL04 Horizontal Distance 0.81 16 350->914 Horizontal Direction 0.79 17 350->914 Horizontal Direction 0.79 18 350->330 Horizontal Direction 0.79 19 350->330 Horizontal Direction 0.79 20 350->914 Horizontal Direction 0.65 21 350->330 Horizontal Direction 0.65 22 914->329 Horizontal Direction 0.43 23 914->350 Horizontal Direction 0.43 24 329->66 Horizontal Direction 0.35 25 350->330 Horizontal Distance 0.30 Local X- Positioning System +/02.01.23 X-Position Ltd. 1998 Project : Elva_2012 ( ) 19.6.2012 18:05:40 Page:10 XY-Adjustment, Summary ADJUSTMENT DATA Number of Coordinate Unknowns .. 4 Number of Orientation Unknowns .. 12 Number of Distance Observations .. 27 Number of Direction Observations .. 27 Total Number Of Observations .. 54 Total Number Of Unknowns .. 16 -> Total redundancy .. 38(On the average 0.70) VARIANCE COMPONENTS Average s Redundancy Redundancy A priori Std.dev. .. 1.00 Distance Observations .. 2.64** 25.00 0.93 Direction Observations .. 1.55** 13.00 0.48 A posteriori Std.dev. .. 2.32** 38.00 0.70 WARNING ! Estimated st.deviation is bigger ! -> Check data and weighting ! RELIABILITY Inner Outer Number Reliability Reliability of IR OR Uncontrolled Distance Observations 3.56 0.27 0 Direction Observations 5.08 2.73 0 Coordinate Unknowns 4.65 0 Risk levels used in statistical testing .. First order risk 1.00% .. Second order risk 20.00%