{"gps_start":1250451456,"utc_start":"2019-08-21T19:37:18","detector":"L1","sample_rate_kHz":4,"filesize_bytes":66678564,"hdf5_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1249902592/L-L1_GWOSC_O3a_4KHZ_R1-1250451456-4096.hdf5?format=json","gwf_url":"https://gwosc.org/archive/data/O3a_4KHZ_R1/1249902592/L-L1_GWOSC_O3a_4KHZ_R1-1250451456-4096.gwf?format=json","dutycycle_percent":51.025390625,"nans_fraction":0.48974609375,"min_strain":-2.5694301817483907e-18,"max_strain":2.5968420703727412e-18,"mean_strain":3.3052024252050904e-24,"stdev_strain":3.406267346723011e-19,"blrms1":4.834128077326074e-24,"blrms2":1.0301957975530603e-23,"bns_range":117.32487613523912,"bitsums":[{"bit":0,"sum":2090},{"bit":1,"sum":2090},{"bit":2,"sum":2045},{"bit":3,"sum":2045},{"bit":4,"sum":2090},{"bit":5,"sum":2031},{"bit":6,"sum":2031},{"bit":32,"sum":4096},{"bit":33,"sum":4096},{"bit":34,"sum":4096},{"bit":35,"sum":0},{"bit":36,"sum":4096}]}