宝鸡GPS平差报告.doc

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1、平差报告§1项目信息§11项目属性项目名称项目单位：施工单位：负责人：控制网等级:E测量员：计算员：开始日期：结束日期：备注:§1.2坐标系统坐标系名称：中国-aaaaaaa椭球长半轴a：6378245.000000椭球扁率f：1/29&300000投影名称:高斯三度带投影尺度:1.000000投影高：0.000000X加常数：0.000000Y加常数:500000.000000平均纬度：000：00：00.000000N中央子午线：108:00:00.000000E§1.3WGS84到当地椭球定转换参参数计算结果转换模型

2、：布尔莎DX(m)二0.000000DY(m)=0.000000DZ(m)=0.000000WX(秒)二0.00000WY(秒)=0.00000WZ(秒)二0.00000K(ppm)=0.000000§2WGS-84三维无约束平差§2.1平差参数参考因子：1.00X平方检验(a=95%):通过自山度：42§2.2平差基线边序号基线名DX(m)DY(m)DZ(m)距离中误差(m)改正数(m)改正数(m)改正数(m)改正数(m)相对误差1T10—T11.3243-564.9421-187.947710.8939595.4852

3、0.0053-0.0001-0.00010.00030.00011:1132432T10—T7.32418825.7162760.06812855.68009307.30240.00650.00070.00150.00620.00271:14390773T10->T8.32425135.1172335.84571812.12465455.82410.0054-0.00000.0003-0.0021-0.00071:10129224T11-VT7.32419390.6583948.01582844.78609857.7891

4、0.0066-0.0033-0.00360.0114-0.00021:15008645T11—T8.32425700.0593523.79341801.23076000.78890.00550.00020.0011-0.0017-0.00031:10987516C1—C23240-226.0497・60.3051・18.3935234.67740.00400.00050.00280.0007-0.00131:587397C1->T1.32402752.0884656.9328294.45312844.68870.00710

5、.00010.00450.00150.00131:3980388C1—T2.3240・2527.6860-876.2297111.38042677.56990.00430.00200.00690.0032-0.00401:6169819C1—T3.3241-2975.6779・1029.0492127.70633151.17600.0046-0.0058-0.00850.00160.00831:68856610C2—T1.32402978.1381717.2379312.84663079.22230.0074-0.0040

6、0.0030-0.0014-0.00331:41678011C2->T2.3240・2301.6362-815.9246129.77392445.42500.00450.00160.00300.0005-0.00241:54441612C2->T3.3241-2749.6282-968.7441146.0997291&94930.00480.0040-0.00260.0006-0.00291:61400713P4—T2.32402968.0641878.545881.67173096.43630.00600.0017-0.

7、0063-0.0013-0.00011:51461514P4->T3.32412520.0722725.726497.99762624.318?0.0060-0.00040.00500.00310.00111:44104215P4->T4.3241-483.0068・117.2854■50.4111499.59250.0043-0.00050.00090.00040.00021:11570716P4->T6.3242・3562.8196-514.4666-855.98523700.14460.00690.0015-0.00

8、25-0.0040-0.00021:53745317T1—T2.3240・5279.7743-1533.1625-183.07275500.91990.0074-0.00300.0078-0.00100.00071:74673818T2->T3.3241-447.9919・152.819416.3259