DescriptionSediment echo-sounder hg.png Principle of sediment echo sounding. A narrow beam of high energy and low frequency (ab. 3.5 kHz) submitted by...
profesional. |Source=*[[:File:Sediment_echo-sounder_hg.png|]] |Date=2011-04-14 23:37 (UTC) |Author=*[[:File:Sediment_echo-sounder_hg.png|]]: [[User:Hgrobe|Hannes...
This image is a derivative work of the following images: File:Sediment_echo-sounder_hg.png licensed with Cc-by-sa-2.5 2007-06-23T09:05:46Z Hgrobe 806x1154...
DescriptionSediment echo-sounder nl.png English: vertaald van Sediment echo-sounder hg.png Date 6 June 2023 Source Own work Author ChristiaanPR...
DescriptionSediment echosounder hg.png English: Record of a sediment echo sounder on a monitor (type ParaSound by Atlas Elektronik). The echo shows the...
every minute. The waves are reflected by the various sediment and rock layers in the ground. The echo is recorded by a streamer which is a some hundred to...
