updated latmos and sinp tree
some comments on the upcoming ID update
major update on XML protocol (some changes in obs DM) => not fully
tested.
removed old schema file
changed config proposal
some changes in json writer
updates SINP methods (ICD changes implemented, added test for
calculateDataPointValueSaturn) + LATMOS methods (added tests for
getDataPointSpectra* methods)
update of FMI methods (assessment ready) + additions for
getDataPointSpectra* methods
updated preliminary tree view (added temporary hack for SINP)