ARGODEV-172: update salinity mapping
Jira Issue
ARGODEV-172 (https://jira.ceh.ac.uk/browse/ARGODEV-172)
Python Implementation
Finds the best historical data and interpolates all the historical data onto the same theta levels are the float profiles, along with calculating errors and noise. It then saves these mapped values to a matlab matrix so that they can be accessed another time.
Testing
Basic testing on the potential temperature is implemented here, and we have a few expected failures at the moment in the static code checker. These will be rectified in a follow merge
Old Matlab Implementation
Same as Python version