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VBN - Aalborg Universitet

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Software MatTrans<br />

Landinspektørstudiet, 5. semester, Udjævning, Brug og vurdering 2D af transformation 9 / 46<br />

Software MatTrans<br />

*********************************************************************<br />

2D TRANSFORMATION trans2d version 2005.10.27<br />

mattrans version 2005.10.27<br />

2 translationer, 1 rotation, 1 skala (Helmert) 2005-10-27 13:32:10<br />

*********************************************************************<br />

FÆLLESPUNKTER<br />

---------------------------------------------------------------------<br />

Fællespunkter i FRA system:<br />

x [m] y [m]<br />

1 560700.000 6317800.000<br />

2 560700.000 6317900.000<br />

3 560800.000 6317900.000<br />

Fællespunkter i TIL system:<br />

x [m] y [m]<br />

1 560700.017 6317799.977<br />

2 560700.001 6317900.007<br />

3 560799.982 6317899.980<br />

Landinspektørstudiet, 5. semester, Udjævning, Brug og vurdering 2D af transformation 11 / 46<br />

Software MatTrans<br />

Landinspektørstudiet, 5. semester, Udjævning, Brug og vurdering 2D af transformation 10 / 46<br />

Software MatTrans<br />

TRANSFORMATIONSPARAMETRE<br />

---------------------------------------------------------------------<br />

a : 0.9999704945<br />

b : 0.0000003846<br />

tx : 18.979 m<br />

ty : 186.186 m<br />

rot : 0.000 gon (afledt af a,b)<br />

skala : 0.999970 (afledt af a,b)<br />

sigma 0 : 0.016 m<br />

TRANSFORMATIONSFORMLER<br />

---------------------------------------------------------------------<br />

|xTil| |a -b| |xFra| |tx|<br />

| | = | | * | | + | |<br />

|yTil| |b a| |yFra| |ty|<br />

TRANSFORMEREDE FÆLLESPUNKTER (TIL system)<br />

---------------------------------------------------------------------<br />

x [m] Res [m] Spred [m] y [m] Res [m] Spred [m]<br />

1 560700.006 -0.011 0.009 6317799.992 0.015 0.009<br />

2 560700.006 0.005 0.009 6317899.989 -0.018 0.009<br />

3 560800.003 0.021 0.008 6317899.989 0.009 0.008<br />

Landinspektørstudiet, 5. semester, Udjævning, Brug og vurdering 2D af transformation 12 / 46

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