Adjustment of local geodetic network        version: 1.5.09-svd / win32-msvc
************************************
http://gama.fsv.cvut.cz/gama/


Approximate coordinates
***********************

coordinates          xyz        xy         z

given       :          0         0         1
computed    :          0         0         3
---------------------------------------------
total       :          0         0         4

observations:          8


Network description
*******************

Sample 1D vertical least square adjustment
Differential levels measured forward and reverse for each leg
One known elevation for point 1a


General parameters of the adjustment
************************************

Coordinates           xyz     xy       z

Adjusted       :       0       0       3
Constrained  * :       0       0       0
Fixed          :       0       0       1
-----------------------------------------
Total          :       0       0       4


Number of project equations:     8            Number of unknowns:     3
Degrees of freedom         :     5            Network defect    :     0

m0  apriori    :     5.00
m0' aposteriori:     5.42         [pvv] : 1.46625e+002

During statistical analysis we work

- with apriori standard deviation 5.00
- with confidence level 95 %

Maximal normalized residual 1.68 does not exceed critical value 1.96
on significance level 5 % for observation #6



Fixed points
************

       point         z   
=========================

          1a     1000.000


Adjusted heights
****************

  i        point     approximate  correction  adjusted    std.dev conf.i.
======================= value ====== [m] ====== value ========== [mm] ===

  1            4       998.77500   0.00013     998.77513     3.1     6.0
  2            3       997.92700   0.00625     997.93325     3.5     6.9
  3            2       999.26900   0.00587     999.27487     3.1     6.0


Adjusted observations
*********************

   i   standpoint       target           observed     adjusted std.dev conf.i.
=========================================== value ==== [m|g] ====== [mm|cc] ==

   1           1a            4 h dif     -1.22500     -1.22488     3.1     6.0
   2            4            3 h dif     -0.84800     -0.84187     3.1     6.0
   3            3            2 h dif      1.34200      1.34163     3.1     6.0
   4            2           1a h dif      0.72000      0.72513     3.1     6.0
   5           1a            2 h dif     -0.72400     -0.72513     3.1     6.0
   6            2            3 h dif     -1.33500     -1.34163     3.1     6.0
   7            3            4 h dif      0.84200      0.84187     3.1     6.0
   8            4           1a h dif      1.23100      1.22488     3.1     6.0


Residuals and analysis of observations
**************************************

   i   standpoint       target        f[%]        v    |v'|     e-obs.  e-adj.
============================================== [mm|cc] =========== [mm|cc] ===

   1           1a            4 h dif  38.8       0.125  0.0       0.2    0.1
   2            4            3 h dif  38.8       6.125  1.5       9.8    3.7
   3            3            2 h dif  38.8      -0.375  0.1      -0.6   -0.2
   4            2           1a h dif  38.8       5.125  1.3       8.2    3.1
   5           1a            2 h dif  38.8      -1.125  0.3      -1.8   -0.7
   6            2            3 h dif  38.8      -6.625  1.7 m   -10.6   -4.0
   7            3            4 h dif  38.8      -0.125  0.0      -0.2   -0.1
   8            4           1a h dif  38.8      -6.125  1.5      -9.8   -3.7

Condition number        : 2.4e+000