Processing data from COVIS-20200711T223001-diffuse1
Processing COVIS archive /tmp/tmpk3x5xnv6/COVIS-20200711T223001-diffuse1 to path /tmp/tmpk3x5xnv6/output
Processing input file: /tmp/tmpk3x5xnv6/COVIS-20200711T223001-diffuse1
            to output: /tmp/tmpk3x5xnv6/output/COVIS-20200711T223001-diffuse1.mat
now processing diffuse-flow file: COVIS-20200711T223001-diffuse1
Warning: there are 2 bin files missing in the sweepParsing /tmp/covis0dvnq74n/COVIS-20200711T223001-diffuse1/index.csv
Warning: error reading ping 20
Error reading 3735608 samples
Warning: error reading ping 78
Warning: error in filtering ping: 20
Warning: error in filtering ping: 78

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: [20 78]


output =

  0x0 empty cell array

Metadata file: /tmp/tmpk3x5xnv6/output/metadata.json