New algorithm interface
Refactor NS_Nadir_Optimized interface to make it more clear.
Modifications:
- Merge day and hour arguments into single argument "date" which expresses the current date (UTC) in julian days
- Divide "In" argument in two: "pd_voltages" and "nadir_temperature"
- Remove the loops that calculated the differences of voltages and their means
- Change long double variables to double
Edited by Juan Bermejo