Course Reviews

• Raka Aditya Noviansyah

  This online course gave me a lot of knowledge and insight about hydrographic surveys, thanks very much for the course IHO
• Lilian James

  Intresting class, i have gained insights on hydro terms and working principles
• Apris Putra

  does anyone have an answer to this question?
  I've answered all sorts of things but it's still wrong
  
  When installing a multi-beam on a survey vessel, the distance and angle between each survey instrument must be measured to calculate the water depth at a valid location and depth and to integrate the data. What is this called?
• Oluwatobiloba Mebude

  I learnt a couple of things, and my memory was refreshed on a few others I had forgotten.
• mohamed shahen

  The content was very distinctive and provided important information. Thank you very much for what was provided and I hope for more.
• Jan Majcher

  Edit: the cert appears after several minutes of completion as a button under My Courses
  If you choose Spanish as the quiz language, 12 questions appear, not 11 like under the English test. Use google translate. I am still not able to download the cert despite completing 100% of the course though.
• Ernest Amponsah Baafi

  I am done with all the modules and scored 10/12 in the quiz, yet i am not able to get my certificate
  
• Zeeshan Waris

  It is very helpful for the beginners, Thank You IHO.
• Zachée Patrick Juvet komba

  I re-took the test but I got the same grade. I got a 7/12 and I don't have a certificate.
• Francisco Travassos

  The course was okay, some good information, a lot of bugs throughout the videos but for a free course I can't ask for much more. For those who are looking for the certificate, you can find it once you finish the full course on top right between your Username and the Notification bell there is the button for 'My Courses' and there you will find the Certification download button.