Processing data from COVIS-20200706T113002-diffuse1 Processing COVIS archive /tmp/tmpqhl4svh9/COVIS-20200706T113002-diffuse1 to path /tmp/tmpqhl4svh9/output Processing input file: /tmp/tmpqhl4svh9/COVIS-20200706T113002-diffuse1 to output: /tmp/tmpqhl4svh9/output/COVIS-20200706T113002-diffuse1.mat now processing diffuse-flow file: COVIS-20200706T113002-diffuse1 Warning: there are 2 bin files missing in the sweepParsing /tmp/covism9yfp945/COVIS-20200706T113002-diffuse1/index.csv Error reading 2999076931 samples Warning: error reading ping 116 Warning: error reading ping 155 Warning: error in filtering ping: 116 Warning: error in filtering ping: 155 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: [116 155] output = 0x0 empty cell array Metadata file: /tmp/tmpqhl4svh9/output/metadata.json