== KAGRA Observation 1 == [[ http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Observation/KAGRA-1/ObservationApril7toApril21 | 2020/Feb/25-Mar/10 ]] [[ http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/Observation/KAGRA-1/ObservationApril7toApril21 | 2020/Apr/7-Apr/21 ]] * [[/Shift|Co-operator Shift manual]]