用来检核的七参数坐标转换测试数据.txt

测绘行业中用于计算两种直角坐标系下坐标转换需要的七参数。该方法具有通用性

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                         公共点坐标
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            点名                 旧坐标(X,Y,Z)
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            A001  -2850017.4720   4690744.5225   3237959.9725
            A002  -2838514.0744   4704426.8235   3228266.3341
            B001  -2865534.8833   4672522.4133   3250504.9271
            B005  -2831988.2672   4639803.8041   3325394.3271
            E003  -2828112.6536   4649775.2984   3314823.5928
            F006  -2855329.6573   4630358.1765   3318638.7826
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            点名                 新坐标(X,Y,Z)
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            A001  -2850023.9497   4680915.4702   3237036.8089
            A002  -2838520.5570   4694597.9568   3227343.6466
            B001  -2865541.3037   4662693.0793   3249581.2094
            B005  -2831996.3411   4629974.7937   3324471.1958
            E003  -2828120.6115   4639946.4678   3313900.6500
            F006  -2855337.4429   4620529.0691   3317715.1436
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         转换参数
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平移X0=       138.9711(m)
平移Y0=     -9762.8015(m)
平移Z0=      -852.1048(m)
旋转 X=  -0.6524652224(s)
旋转 Y=   5.4859676875(s)
旋转 Z=  -2.9981242877(s)
尺度 K=  -3.1100972295(ppm)
    M0=           7.18(cm)
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            点名                   旧坐标(X,Y,Z)
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            A001  -2850017.4720   4690744.5225   3237959.9725
            A002  -2838514.0744   4704426.8235   3228266.3341
            B001  -2865534.8833   4672522.4133   3250504.9271
            B005  -2831988.2672   4639803.8041   3325394.3271
            E003  -2828112.6536   4649775.2984   3314823.5928
            F006  -2855329.6573   4630358.1765   3318638.7826
            P001  -2862670.7160   4637795.9658   3302008.5427
            P100  -2878560.5480   4633657.4681   3294040.3134
            P257  -2848021.5252   4645925.4533   3303239.1758
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            点名                   转换坐标(X,Y,Z)
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            A001  -2850023.9372   4680915.4641   3237036.8343
            A002  -2838520.5164   4694597.9205   3227343.5753
            B001  -2865541.3690   4662693.1464   3249581.2796
            B005  -2831996.3735   4629974.8897   3324471.2354
            E003  -2828120.6357   4639946.4427   3313900.6686
            F006  -2855337.3740   4620528.9735   3317715.0612
            P001  -2862678.0757   4627966.6856   3301084.7013
            P100  -2878567.5862   4623827.9950   3293116.0611
            P257  -2848029.0814   4636096.3569   3302315.7459
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                      转换并配置后坐标(X,Y,Z)及改正数(Vx,Vy,Vz)
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            点名        X(m)           Y(m)        Z(m)        Vx(m)   Vy(m)   Vz(m)
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            A001  -2850023.9497   4680915.4702   3237036.8089 -0.0125  0.0061 -0.0254
            A002  -2838520.5570   4694597.9568   3227343.6466 -0.0406  0.0363  0.0713
            B001  -2865541.3037   4662693.0793   3249581.2094  0.0653 -0.0671 -0.0702
            B005  -2831996.3411   4629974.7937   3324471.1958  0.0324 -0.0960 -0.0396
            E003  -2828120.6115   4639946.4678   3313900.6500  0.0242  0.0251 -0.0186
            F006  -2855337.4429   4620529.0691   3317715.1436 -0.0689  0.0956  0.0824
            P001  -2862678.0955   4627966.7150   3301084.7261 -0.0198  0.0294  0.0248
            P100  -2878567.5952   4623828.0100   3293116.0725 -0.0090  0.0150  0.0115
            P257  -2848029.0853   4636096.3687   3302315.7530 -0.0039  0.0119  0.0071