{"gps_start":1252831232,"utc_start":"2019-09-18T08:40:14","detector":"H1","sample_rate_kHz":4,"filesize_bytes":128529717,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1251999744/H-H1_GWOSC_O3a_4KHZ_R1-1252831232-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1251999744/H-H1_GWOSC_O3a_4KHZ_R1-1252831232-4096.gwf?format=json","dutycycle_percent":99.2919921875,"nans_fraction":0.007080078125,"min_strain":-7.009740769017582e-19,"max_strain":8.601548044012699e-19,"mean_strain":-1.9470855836133815e-25,"stdev_strain":6.917363016465004e-20,"blrms1":5.19002147602767e-24,"blrms2":9.510462093554088e-23,"bns_range":106.70799743088523,"bitsums":[{"bit":0,"sum":4067},{"bit":1,"sum":4067},{"bit":2,"sum":4067},{"bit":3,"sum":4067},{"bit":4,"sum":4067},{"bit":5,"sum":4061},{"bit":6,"sum":4061},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}