A Complicated Form of Purgatory... aka. College Meteorological Studies

"Through the use of isopycnals displayed in Figure 1, we determined in Item 1 (above) the density of a sample of ocean water having a temperature of 7 [degrees Celsius] and a salinity of 34.5. Any other seawater sample positioned on the same isopycnal as the Item 1 water sample would have the same density" [...] "T-S Diagram representing Sample A with a temperature of 0 [degrees Celsius] and a salinity of 34.2 and Sample B" [...] Blah, blah, blah and so on and so forth. 0_0

JSyv (aka. UsagiRabbit) is trying to do her homework... I think she's developing a bit of that attention deficit disor- "Hey! Look! I found a penny!!"

... This is going to be a long semester...