Processing data from COVIS-20200702T113002-diffuse1 Processing COVIS archive /tmp/tmpw8lps5gl/COVIS-20200702T113002-diffuse1 to path /tmp/tmpw8lps5gl/output Processing input file: /tmp/tmpw8lps5gl/COVIS-20200702T113002-diffuse1 to output: /tmp/tmpw8lps5gl/output/COVIS-20200702T113002-diffuse1.mat now processing diffuse-flow file: COVIS-20200702T113002-diffuse1 Warning: there are 2 bin files missing in the sweepParsing /tmp/covis52r_qz3x/COVIS-20200702T113002-diffuse1/index.csv Error reading 3735608 samples Warning: error reading ping 154 Warning: error in filtering ping: 154 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: 154 output = 0x0 empty cell array Metadata file: /tmp/tmpw8lps5gl/output/metadata.json