ITRF2005与ITRF2000之间的转化参数

2020-3-31 11:59:31 来源: GNSSer 发布人:

Transformation Parameters between ITRF2005 and ITRF2000  

Transformation Parameters between ITRF2005 and ITRF2000

14 transformation parameters between ITRF2005 and ITRF2000 have been estimated and listed in Table 1, using 70 stations listed in Table 2 and located at sites shown on Figure 2.


T1 T2 T3 D R1 R2 R3
mm mm mm 10-9 mas mas mas
0.1 -0.8 -5.8 0.40 0.000 0.000 0.000
+/- 0.3 0.3 0.3 0.05 0.012 0.012 0.012

Rates -0.2 0.1 -1.8 0.08 0.000 0.000 0.000
+/- 0.3 0.3 0.3 0.05 0.012 0.012 0.012

Table 1: Transformation parameters at epoch 2000.0 and their rates from ITRF2005 to ITRF2000 (ITRF2000 minus ITRF2005)

core network of ITRF2005

Figure 2: Sites used in the estimation of the transformation parameters between ITRF2005 and ITRF2000


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