{"gps_start":1253449728,"utc_start":"2019-09-25T12:28:30","detector":"V1","sample_rate_kHz":4,"filesize_bytes":90950155,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1253048320/V-V1_GWOSC_O3a_4KHZ_R1-1253449728-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1253048320/V-V1_GWOSC_O3a_4KHZ_R1-1253449728-4096.gwf?format=json","dutycycle_percent":69.8974609375,"nans_fraction":0.301025390625,"min_strain":-3.1397675447475896e-17,"max_strain":3.1407369113883584e-17,"mean_strain":9.232750108194902e-25,"stdev_strain":1.7018317707279574e-18,"blrms1":1.7295948388233127e-22,"blrms2":4.404211094287441e-22,"bns_range":41.86439264070333,"bitsums":[{"bit":0,"sum":2863},{"bit":1,"sum":2863},{"bit":2,"sum":2863},{"bit":3,"sum":2863},{"bit":4,"sum":2863},{"bit":5,"sum":2863},{"bit":6,"sum":2863},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":4096},{"bit":36,"sum":4096}]}