[vsnet-obs 72982] data correction

[Hiroyuki Maehara]

Please delete the following observations.

> UMAMR          20120416.600   155C     Myy.VSOLJ
> UMAMR          20120417.656   155C     Myy.VSOLJ
> UMAMR          20120422.598   152C     Myy.VSOLJ
> UMAMR          20120423.640   156C     Myy.VSOLJ
> UMAMR          20120426.592   156C     Myy.VSOLJ
> UMAMR          20120428.611   154C     Myy.VSOLJ
> UMAMR          20120526.613   157C     Myy.VSOLJ
> UMAMR          20120528.553   150C     Myy.VSOLJ