C10(3): The Ten Parameter Conformal Group as a Datum Transformation in Three-Dimensional Euclidean Space - Map Projections: Cartographic Information Systems - page 663

Table 24.6 Balancing factors for Least Absolute Value fit

by 1 (m) by 2 (m) by 3 (m)

No.

1 6.719147 8.596578 4.496150

2 10.602048 12.754264 7.396366

3 16.689093 20.430294 11.900099

4 28.906689 37.440728 20.980121

5 49.296930 68.238486 34.531607

6 53.401727 98.875332 36.189601

7 27.696097 40.229402 20.687146

8 51.210582 100.000000 36.151633

9 37.132476 69.335092 26.685734

10 27.812675 42.387479 22.479449

11 13.534940 19.345243 11.810804

12 43.216235 57.204643 34.446778

13 15.169460 19.832672 13.038898

14 15.852081 18.930701 13.511059

15 14.645213 17.739422 12.383870

Table 24.7 Estimated parameters for LESS, BLAVE, MINIMAX without centered reduction

No. Least squares BLAVE MINIMAX

− − −

1 103.1992290 887.8842662 40.0508385

− − −

2 36.3794497 26.0784825 114.7576411

3 − 150.3224895 − 224.8911630 − 166.0469589

4 − 0.00001627 − 0.00001812 +0.00000073

5 +0.00000119 +0.00001925 +0.00001983

6 +0.00001392 +0.00001876 − 0.00000486

7 +0.00000000 +0.00000000 +0.00000000

8 +0.00000000 +0.00000000 − 0.00000000

9 +0.00000000 +0.00000000 − 0.00000000

10 +0.00000932 +0.00002388 +0.00000241

Table 24.8 Estimated parameters for LESS, BLAVE, MINIMAX including centered reduction

No. Least squares BLAVE MINIMAX

1 +0.00589861 +0.30578800 − 0.21869075

2 − 0.07247428 − 0.19211949 +0.32990785

3 − 0.06576545 − 0.14092146 +0.06482899

4 − 0.00000530 − 0.00000540 − 0.00000554

5 +0.00000008 +0.00000008 +0.00000008

6 +0.00000015 − 0.00000008 − 0.00000034

7 +0.00000000 +0.00000000 +0.00000000

8 +0.00000000 +0.00000000 − 0.00000000

9 +0.00000000 +0.00000000 − 0.00000000

10 +0.00000111 +0.00000139 +0.00000196