{"gps_start":1258143744,"utc_start":"2019-11-18T20:22:06","detector":"L1","sample_rate_kHz":4,"filesize_bytes":130032381,"hdf5_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1257242624/L-L1_GWOSC_O3b_4KHZ_R1-1258143744-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3b_4KHZ_R1/1257242624/L-L1_GWOSC_O3b_4KHZ_R1-1258143744-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-4.232717673758589e-18,"max_strain":4.135333708135185e-18,"mean_strain":9.12054362832864e-24,"stdev_strain":5.321543683829044e-19,"blrms1":5.130684579445447e-24,"blrms2":4.8527906842489904e-21,"bns_range":119.38777948892243,"bitsums":[{"bit":0,"sum":4096},{"bit":1,"sum":4096},{"bit":2,"sum":4096},{"bit":3,"sum":4096},{"bit":4,"sum":4096},{"bit":5,"sum":4096},{"bit":6,"sum":4096},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}