{"gps_start":1252364288,"utc_start":"2019-09-12T22:57:50","detector":"V1","sample_rate_kHz":4,"filesize_bytes":129590556,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1251999744/V-V1_GWOSC_O3a_4KHZ_R1-1252364288-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1251999744/V-V1_GWOSC_O3a_4KHZ_R1-1252364288-4096.gwf?format=json","dutycycle_percent":100.0,"nans_fraction":0.0,"min_strain":-1.144911315957158e-18,"max_strain":1.124917383529907e-18,"mean_strain":-5.483943120631129e-25,"stdev_strain":9.40772667131208e-20,"blrms1":1.481533769914466e-22,"blrms2":5.453741973896763e-22,"bns_range":45.008907400283555,"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":4096},{"bit":36,"sum":4096}]}