Cosa平差报告.docx
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Cosa平差报告
附件2:
Cosa平差报告
1.重复基线较差
重复基线长度差值比较,每部分第一行为参考基线及长度差限差(mm),后续为重复基线及其与参考基线的差值)
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序号起点终点DX(m)DY(m)DZ(m)S(m)限差/差值
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6XJD-2XJD-155.4390-99.1160249.9120274.505928.3269
11XJD-2XJD-155.4390-99.1090249.9160274.50701.1142合格!
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8XJD-3GB39282.055056.149022.4640288.465528.3313
13XJD-3GB39282.050056.156022.4720288.4626-2.9031合格!
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11XJD-1XJD-2-55.439099.1090-249.9160274.507028.3269
6XJD-1XJD-2-55.439099.1160-249.9120274.5059-1.1142合格!
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13GB39XJD-3-282.0500-56.1560-22.4720288.462628.3313
8GB39XJD-3-282.0550-56.1490-22.4640288.46552.9031合格!
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18XJD-4DB30250.1490-85.5830161.5940309.857428.3385
19XJD-4DB30250.1530-85.5830161.5940309.86063.2292合格!
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19DB30XJD-4-250.153085.5830-161.5940309.860628.3385
18DB30XJD-4-250.149085.5830-161.5940309.8574-3.2292合格!
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24XJD-5XJD-6123.0460182.7750-176.4790282.297528.3293
26XJD-5XJD-6123.0480182.7710-176.4840282.29891.4078合格!
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26XJD-6XJD-5-123.0480-182.7710176.4840282.298928.3293
24XJD-6XJD-5-123.0460-182.7750176.4790282.2975-1.4078合格!
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29XJD-7XJD-8282.9040159.2630-70.8770332.299528.3467
31XJD-7XJD-8282.9040159.2580-70.8790332.2975-1.9698合格!
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31XJD-8XJD-7-282.9040-159.258070.8790332.297528.3467
29XJD-8XJD-7-282.9040-159.263070.8770332.29951.9698合格!
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36XJD-9GB40-2112.699085.2600-54.0000151.282328.2972
37XJD-9GB40-2112.692085.2660-53.9980151.2797-2.5468合格!
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37XJD-9GB40-2112.692085.2660-53.9980151.279728.2972
36XJD-9GB40-2112.699085.2600-54.0000151.28232.5468合格!
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42XJD-10XJD-1188.7680157.4140-164.6100244.449128.3181
43XJD-10XJD-1188.7710157.4070-164.6110244.4464-2.7448合格!
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43XJD-11XJD-10-88.7710-157.4070164.6110244.446428.3181
42XJD-11XJD-10-88.7680-157.4140164.6100244.44912.7448合格!
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44XJD-11XJD-12-126.208026.8980-98.8760162.568228.2992
49XJD-11XJD-12-126.209026.8940-98.8780162.56951.3310合格!
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45XJD-11GB40-4125.1570349.7290-542.0590657.116928.5275
53XJD-11GB40-4125.1580349.7250-542.0660657.12073.8360合格!
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48XJD-12GB40-4251.3650322.8310-443.1830603.171128.4893
51XJD-12GB40-4251.3690322.8290-443.1880603.17544.2703合格!
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49XJD-12XJD-11126.2090-26.894098.8780162.569528.2992
44XJD-12XJD-11126.2080-26.898098.8760162.5682-1.3310合格!
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51XJD-12GB40-4251.3690322.8290-443.1880603.175428.4893
48XJD-12GB40-4251.3650322.8310-443.1830603.1711-4.2703合格!
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53XJD-11GB40-4125.1580349.7250-542.0660657.120728.5275
45XJD-11GB40-4125.1570349.7290-542.0590657.1169-3.8360合格!
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2.闭合环闭合差计算结果
闭合环号:
1
线路点号:
XJD-1GB37GB36环总长度=3872.7064(m)相对闭合差=4.78(ppm)
(DXDYDZS)闭合差(mm):
-5.0011.0014.0018.49
闭合差限差(mm):
53.6753.6753.6792.95合格!
闭合环号:
2
线路点号:
XJD-2GB37GB36环总长度=4148.1995(m)相对闭合差=2.74(ppm)
(DXDYDZS)闭合差(mm):
-4.008.007.0011.36
闭合差限差(mm):
53.9153.9153.9193.38合格!
闭合环号:
3
线路点号:
XJD-1GB37XJD-2环总长度=3990.6249(m)相对闭合差=2.42(ppm)
(DXDYDZS)闭合差(mm):
-2.005.008.009.64
闭合差限差(mm):
53.7753.7753.7793.13合格!
闭合环号:
4
线路点号:
GB39XJD-3XJD-1环总长度=1024.0583(m)相对闭合差=3.24(ppm)
(DXDYDZS)闭合差(mm):
1.00-3.00-1.003.32
闭合差限差(mm):
52.0852.0852.0890.21合格!
闭合环号:
5
线路点号:
XJD-4GB39XJD-3环总长度=1221.5188(m)相对闭合差=7.37(ppm)
(DXDYDZS)闭合差(mm):
-4.004.007.009.00
闭合差限差(mm):
52.1352.1352.1390.30合格!
闭合环号:
6
线路点号:
DB30GB39XJD-3环总长度=1546.5174(m)相对闭合差=9.93(ppm)
(DXDYDZS)闭合差(mm):
-6.0010.0010.0015.36
闭合差限差(mm):
52.2452.2452.2490.48合格!
闭合环号:
7
线路点号:
DB30GB39XJD-4环总长度=1143.8038(m)相对闭合差=3.81(ppm)
(DXDYDZS)闭合差(mm):
1.00-3.00-3.004.36
闭合差限差(mm):
52.1152.1152.1190.26合格!
闭合环号:
8
线路点号:
XJD-6DB30XJD-5环总长度=1027.4380(m)相对闭合差=14.20(ppm)
(DXDYDZS)闭合差(mm):
-7.0010.008.0014.59
闭合差限差(mm):
52.0852.0852.0890.21合格!
闭合环号:
9
线路点号:
XJD-8XJD-6XJD-7环总长度=932.9018(m)相对闭合差=1.07(ppm)
(DXDYDZS)闭合差(mm):
-0.000.001.001.00
闭合差限差(mm):
52.0652.0652.0690.17合格!
闭合环号:
10
线路点号:
GB40-2XJD-8XJD-9环总长度=1173.0138(m)相对闭合差=1.21(ppm)
(DXDYDZS)闭合差(mm):
-0.00-1.00-1.001.41
闭合差限差(mm):
52.1252.1252.1290.27合格!
闭合环号:
11
线路点号:
XJD-11XJD-9XJD-10环总长度=1216.3141(m)相对闭合差=0.82(ppm)
(DXDYDZS)闭合差(mm):
-1.000.00-0.001.00
闭合差限差(mm):
52.1352.1352.1390.30合格!
闭合环号:
12
线路点号:
GB40-4XJD-11XJD-12环总长度=1422.8562(m)相对闭合差=0.00(ppm)
(DXDYDZS)闭合差(mm):
0.000.00-0.000.00
闭合差限差(mm):
52.1952.1952.1990.40合格!
闭合环号:
13
线路点号:
GB40-5XJD-12XJD-11环总长度=2449.4752(m)相对闭合差=2.20(ppm)
(DXDYDZS)闭合差(mm):
-2.00-3.00-4.005.39
闭合差限差(mm):
52.6552.6552.6591.19合格!
闭合环号:
14
线路点号:
XJD-2XJD-1XJD-3环总长度=717.5741(m)相对闭合差=7.11(ppm)
(DXDYDZS)闭合差(mm):
-1.00-4.00-3.005.10
闭合差限差(mm):
52.0252.0252.0290.10合格!
闭合环号:
15
线路点号:
XJD-2XJD-1GB39环总长度=1211.7677(m)相对闭合差=6.65(ppm)
(DXDYDZS)闭合差(mm):
0.00-7.00-4.008.06
闭合差限差(mm):
52.1352.1352.1390.29合格!
闭合环号:
16
线路点号:
XJD-5DB30XJD-4环总长度=986.5691(m)相对闭合差=3.36(ppm)
(DXDYDZS)闭合差(mm):
3.001.001.003.32
闭合差限差(mm):
52.0752.0752.0790.19合格!
闭合环号:
17
线路点号:
XJD-6DB30XJD-4环总长度=1423.8309(m)相对闭合差=11.10(ppm)
(DXDYDZS)闭合差(mm):
-5.0012.009.0015.81
闭合差限差(mm):
52.2052.2052.2090.40合格!
闭合环号:
18
线路点号:
XJD-5XJD-6XJD-7环总长度=849.8503(m)相对闭合差=9.49(ppm)
(DXDYDZS)闭合差(mm):
-2.005.006.008.06
闭合差限差(mm):
52.0452.0452.0490.14合格!
闭合环号:
19
线路点号:
XJD-8XJD-6XJD-5环总长度=1462.6550(m)相对闭合差=5.51(ppm)
(DXDYDZS)闭合差(mm):
2.00-6.00-5.008.06
闭合差限差(mm):
52.2152.2152.2190.43合格!
闭合环号:
20
线路点号:
GB40-2XJD-8XJD-7环总长度=1725.6105(m)相对闭合差=4.26(ppm)
(DXDYDZS)闭合差(mm):
1.00-7.00-2.007.35
闭合差限差(mm):
52.3052.3052.3090.59合格!
闭合环号:
21
线路点号:
XJD-9XJD-8XJD-7环总长度=1473.5188(m)相对闭合差=2.80(ppm)
(DXDYDZS)闭合差(mm):
0.00-4.00-1.004.12
闭合差限差(mm):
52.2152.2152.2190.43合格!
闭合环号:
22
线路点号:
XJD-10XJD-9GB40-2环总长度=779.6126(m)相对闭合差=12.10(ppm)
(DXDYDZS)闭合差(mm):
7.00-6.00-2.009.43
闭合差限差(mm):
52.0352.0352.0390.12合格!
闭合环号:
23
线路点号:
XJD-11XJD-9GB40-2环总长度=1247.3376(m)相对闭合差=7.22(ppm)
(DXDYDZS)闭合差(mm):
6.00-6.00-3.009.00
闭合差限差(mm):
52.1452.1452.1490.31合格!
闭合环号:
24
线路点号:
XJD-12XJD-11XJD-10环总长度=730.7381(m)相对闭合差=9.18(ppm)
(DXDYDZS)闭合差(mm):
3.00-6.000.006.71
闭合差限差(mm):
52.0252.0252.0290.11合格!
闭合环号:
25
线路点号:
GB40-4XJD-11XJD-10环总长度=1797.2973(m)相对闭合差=4.27(ppm)
(DXDYDZS)闭合差(mm):
3.00-7.00-1.007.68
闭合差限差(mm):
52.3352.3352.3390.64合格!
闭合环号:
26
线路点号:
GB40-4XJD-11GB40-5环总长度=2342.8378(m)相对闭合差=4.70(ppm)
(DXDYDZS)闭合差(mm):
2.00-6.00-9.0011.00
闭合差限差(mm):
52.5952.5952.5991.09合格!
3.三维网平差结果
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赣崇B8标复测及加密三维网平差结果
多余观测数=108
已知点数=1
总点数=19
GPS三维基线向量数=54
中央子午线=114.310000000(dms)
椭球长轴=6378245.000(m)
椭球扁率分母=298.300000000
PVV=17.890(cm^2)
M0=0.407(cm)
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已知坐标(X,Y,Z)
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No.NameX(m)Y(m)Z(m)
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1XJD-5-2345991.75975257534.71922736811.8524
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GPS三维基线向量观测值
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No.FromToVectorDX(m)VectorDY(m)VectorDZ(m)Distance(m)
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