HELMR1: Cannot extract the datum
时间提取错误。
CPU/Real time for pgm "HELMR1": 0:00:00.000 / 0:00:00.000
Call to HELMR1 failed:
*** SR ST2TIM: Cannot extract the datum/time.
String: "H: 2010-01-01 00:00"
PROTOCOL FILE FOR BPE SCRIPT
Campaign : {XG}
Option directory : PPP_AUX
Process ID : 323
Sub-process ID : 000
Server host : localhost
Remote host : Dc1 (system pid: 2736)
CPU name : localhost
Path to work area : c:\bern\GPSTEMP/BPE_PPP_BAS_49562_19_3370_323_000
User name : win2012
Date Time Run time Pgm.time Sta Program Message
29-DEC-2019 12:09:51 00:00:00 MSG RUNBPE.pm SCRIPT STARTED
29-DEC-2019 12:09:51 00:00:00 MSG HELMR1 PROGRAM STARTED
*** SR ST2TIM: Cannot extract the datum/time.
String: "H: 2010-01-01 00:00"
29-DEC-2019 12:09:51 00:00:00 00:00:00 ERR HELMR1 ERROR IN MAIN PROGRAM
29-DEC-2019 12:09:51 00:00:00 MSG RUNBPE.pm SCRIPT ENDED
需要工程的crd文件中的参考框架用全球的框架:
CGCS2000: coordinate list
LOCAL GEODETIC DATUM: IGS14_0 EPOCH: 2010-01-01 00:00:00
NUM STATION NAME X (M) Y (M) Z (M) FLAG
1 ABMF 97103M001 2919785.71395 -5383745.04971 1774604.71351 IGS14
涉及2个crd坐标文件,分别是
- V_REFINF文件:参考文件,Master/reference CRD/VEL filename
- V_CRDINF文件:Merged CRD/VEL filename。
修改后如下: - 参考坐标文件:
CGCS2000: coordinate list
--------------------------------------------------------------------------------
LOCAL GEODETIC DATUM: IGS14_0 EPOCH: 2010-01-01 00:00:00
- 站坐标文件:
CGCS2000: coordinate list
--------------------------------------------------------------------------------
LOCAL GEODETIC DATUM: IGS14_0 EPOCH: 2010-01-01 00:00:00
都修改为IGS14_0和EPOCH: 2010-01-01 00:00:00,就不会出现该错误提示。
最终原因分析
crd格式-未对齐错误.jpgcrd格式-未对齐错误2.jpg
经分析,是格式未对齐导致,也就是Bernese对文件格式有严格要求,那个位置是什么字符有严格限定。这里的EPOCH字串中的E字符应该在第41个字符位置。
另外,为校核手动编辑的文件格式正确性,可以采用
"Menu>Campaign>Edit station files>Station coordinates" 和
"Menu>Campaign>Edit station files>Station velocities"
进行坐标和速度文件格式校对。
坐标-核对工具.jpg