(CH) Certified Hydrographer Practice Test
(CH) Certified Hydrographer CH Hydrographic Survey Standards & Quality Control
What is the primary purpose of IHO S-44 standards in hydrography?
Select your answer
A
Determine the water temperature
B
Establish hydrographic survey accuracy levels
C
Measure tidal currents
D
Monitor salinity variations
Need a hint?
(H)
