{"gps_start":1257963520,"utc_start":"2019-11-16T18:18:22","detector":"L1","sample_rate_kHz":4,"filesize_bytes":130079776,"hdf5_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1257242624/L-L1_GWOSC_O3b_4KHZ_R1-1257963520-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1257242624/L-L1_GWOSC_O3b_4KHZ_R1-1257963520-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-5.167870399692154e-18,"max_strain":4.8407751485176705e-18,"mean_strain":4.631179671475201e-24,"stdev_strain":4.672149438191363e-19,"blrms1":5.356153957609002e-24,"blrms2":1.2549645753183481e-21,"bns_range":113.12470210698179,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4096},{"bit":3,"sum":4096},{"bit":4,"sum":4096},{"bit":5,"sum":4094},{"bit":6,"sum":4094},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}