sac2000截取的事件，读取时提示已在内存，请教是怎么回事。

lbbei · 发表于 2014-3-5 16:49

做地震处理，根据发震时刻截取事件，截取后读取时提示如下。好像原始数据就有同样的问题，不同天数的数据放在一起就有提示，可是截取后是同一天不同台站的，怎么还会有这种提示呢？请教有没有遇到过的？怎么处理，谢谢。

SAC> r yms.2008217160005.1.sac yms.2008216160003.1.sac
sac-seismgr: Waveform-id already exists in memory: 2 => Changed to: 3 [yms.2008216160003.1.sac]
SAC>

SAC> r ahq.2008.217.19.38.22.bhz aks.2008.217.19.38.22.bhz alr.2008.217.19.38.22.bhz als.2008.217.19.38.22.bhz alt.2008.217.19.38.22.bhz ats.2008.217.19.38.22.bhz bac.2008.217.19.38.22.bhz bch.2008.217.19.38.22.bhz blt.2008.217.19.38.22.bhz
sac-seismgr: Waveform-id already exists in memory: 2 => Changed to: 3 [alr.2008.217.19.38.22.bhz]
sac-seismgr: Waveform-id already exists in memory: 2 => Changed to: 4 [als.2008.217.19.38.22.bhz]
sac-seismgr: Waveform-id already exists in memory: 2 => Changed to: 5 [alt.2008.217.19.38.22.bhz]
sac-seismgr: Waveform-id already exists in memory: 2 => Changed to: 6 [ats.2008.217.19.38.22.bhz]
sac-seismgr: Waveform-id already exists in memory: 2 => Changed to: 7 [bac.2008.217.19.38.22.bhz]
SAC>