Cours sur les méthodes d'évaluation acoustique ... - Fao - Copemed

Simrad EK 500 / EY 500List of contents1 THE PURPOSE OF CALIBRATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 CALIBRATION PROCEDURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 THE LOBE CALIBRATION PROGRAM . . . . . . . . . . . . . . . . .. . . . . . . . 173.1 UNPACKING AND STARTUP . . . . . . . . . . . . . . . . . . . . . . . . . . …. . . 173.2 OPERATING PROCEDURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . …. 184 NOISE MEASUREMENTS AT SEA . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Revisions:Document history(The information on this page is for Simrad’s internal use)Rev. A Original issueRev. B Minor changes to the text.Rev. C Minor changes to the text. EY 500 implemented.Rev. D Various changes in the procedures. A chapter about the lobecalibration program is added. Ref. EM 10526.Rev. E Some uneccessary information removed from pages 16-17, and a fewminor corrections made on page 6, 8, 15 and on the CalibrationReport sheet.P2260/E 2