Processing data from COVIS-20200711T083001-diffuse1 Processing COVIS archive /tmp/tmpbkxt8ru1/COVIS-20200711T083001-diffuse1 to path /tmp/tmpbkxt8ru1/output Processing input file: /tmp/tmpbkxt8ru1/COVIS-20200711T083001-diffuse1 to output: /tmp/tmpbkxt8ru1/output/COVIS-20200711T083001-diffuse1.mat now processing diffuse-flow file: COVIS-20200711T083001-diffuse1 Warning: there are 2 bin files missing in the sweepParsing /tmp/covis8cv12z24/COVIS-20200711T083001-diffuse1/index.csv Warning: error reading ping 28 Warning: error in filtering ping: 28 covis = struct with fields: type: 'diffuse' comments: 'ASHES at Axial' user: [1x1 struct] sonar: [1x1 struct] processing: [1x1 struct] grid: {1x7 cell} release: "3.2.0" sweep: [1x1 struct] ping: [1x159 struct] bad_ping: 28 output = 0x0 empty cell array Metadata file: /tmp/tmpbkxt8ru1/output/metadata.json