gsw_sound_speed {gsw} | R Documentation |
This uses the 48-term density equation.
gsw_sound_speed(SA, CT, p)
SA |
Absolute Salinity [ g/kg ] |
CT |
Conservative Temperature [ deg C ] |
p |
sea pressure [ dbar ] |
sound speed [ m/s ]
http://www.teos-10.org/pubs/gsw/html/gsw_sound_speed.html
gsw_sound_speed_t_exact
for a precise formula using in-situ temperature
gsw_sound_speed(34.7118, 28.7856, 10) # 1542.420534932182