Echosounder calculations

Additional echosounder information and calculations.

• ASL Environmental Sciences
  • AZFP Sv and TS
• BioSonics
  • BioSonics model 102 tuples Volts to Sv
  • BioSonics Sv, TS, range and angle calculations
• Furuno
  • FQ80 pulse length
  • Furuno FCV38 Power, Sv, TS and angular position equations based on the NetCDF4 convention
  • Furuno FSV-25 Sv and TS equations
  • Furuno FSV-30 (Research version) magnitudes and Sv equations
• HTI
  • HTI Det20 and Det40 to Sv and TS
• Nortek
  • Nortek Power to Sv and TS
• R2Sonic
  • TruePix sample ranges
• Sonic
  • Sonic data to Sv and angular position
• Simrad
  • Ex500 expanded bottom variables
  • EK500 Power to Sv and TS
  • EK80 Power to Sv and TS
  • Ex60 Power to Sv and TS
  • Simrad and Echoview single target detection terminology
  • Simrad angular position calculations
  • Simrad EK numbers to power
  • Simrad Ex500 sample range calculation
  • Simrad Ex60 sample range calculation
  • Changes to Simrad Ex60 sample range calculation in Echoview
  • Simrad Time Varied Gain (TVG) range correction
  • Use of sound speed in Ex60 and Ex500 calculations
  • Simrad onmisonar netCDF4
• Sound Metrics
  • Sound Metrics notes
• Other topics
  • About start range and stop range
  • Beam angle parameters
  • Imaging sonar notes
  • Multibeam magnitude to Sv
  • TVG range correction algorithms

See also

Instrument file formats
Beam compensation