24/01760 Intention notice for maintenance and further development of source code Large Scale Survey System (LSSS)

of many fish stocks. Then there was only one frequency (38 kHz) that was interpreted, while we later received both multi-frequency data and broadband from echo sounders, as well as data from multi beam echo sounder and sonar. New types of acoustic data allow more fish stocks to be examined than befo

re, as well as zooplankton and mesopelagic fish. LSSS is the program system that is used to visualise and analyse acoustic data. The importance of the acoustic data means that they must be interpreted at the best possible quality, which imp