Least Squares Adjustment of a 3D-Network

calculated and created with MensorGIS.NET
Date/Time: 02.10.2011 01:25:52

Characteristica

Coordinates: C:\Penzkofer\NET\AGIS\AGIS\bin\Debug\LSquNet\Net3D.kin
Observations: C:\Penzkofer\NET\AGIS\AGIS\bin\Debug\LSquNet\Net3D.min
Redundance: 5
Iterations: 1
Maximum Change of the Unknown of the last Iteration: 0,308683
Variance Factor a priori: 1,000000000
Variance Factor a posteriori: 0,613671948
Factor for metric Units: 1
Factor for Angles: 1
Re-Weighting: no

Coordinates

Fix Points

Noxyh
1001 10000,000 10000,000 150,000
1002 10000,000 25312,456 201,314

Observations

Height Differences

No(from)No(to)Δ hΔ h(adj)σ(Δ h)σ(Δ h adj)v(adj)rNV
1001 2001 0201,140 0201,104 0,100 0,044 -0,036 0,68 0,5643
1002 2001 0149,750 0149,790 0,100 0,044 0,040 0,68 0,6115

Slope Distances

No(from)No(to)s(3D)s(3D)(adj)σ(s(3D))σ(s(3D)(adj))v(adj)rNV
2001 1001 11097,850 11097,851 0,200 0,157 0,001 0,00 0,1867
2001 1002 11556,040 11556,039 0,250 0,196 -0,001 0,00 0,2599

Vertical Angles

No(in)No(to)vv(adj)σ(v)σ(v(adj))v(adj)rNV
2001 1002 100,8253 100,8252 0,0007 0,0002 -0,0001 0,80 0,1823
2001 1001 101,1536 101,1537 0,0008 0,0003 0,0001 0,84 0,1365

Horizontal Angles

No(in)No(from)No(to)Δ tΔ t(adj)σ(Δ t)σ(Δ t(adj))v(adj)rNV
1001 2001 1002 054,1631 054,1634 54,1631 0,0000 0,0003 1,00 1,4081
1002 1001 2001 051,3479 051,3474 51,3479 0,0000 -0,0005 1,00 1,5823

Preliminary Values and Additions to the Unknowns

Coordinates

Nox(pri)y(pri)h(pri)Δ(x(pri))Δ(y(pri))Δ(h(pri))
2001 0018341,900 0017316,400 00351,300 0,020 0,309 -0,196

Adjusted Unknowns

Coordinates

Nox(adj)y(adj)h(adj)σ(x(adj))σ(y(adj))σ(h(adj))abθ
2001 0018341,920 0017316,709 0000351,104 0,169 0,186 0,044 0,198 0,156 136,6