TABLE MolFeature

Table to hold all the molecular data used in the analysis of spectra.

A simple table to hold all the molecular data used in the astrophysical
analysis of spectra.

TODO
(1) It is assumed that there will be a single set of molecular data which
is used by all the AAMs. If this is not the case there will need to
a stack of molecular feature tables, one per set of data.
(2) The molecular feature parameters listed here are invented and need to
be replaced by the actual parameters used by GES.

Required constraints:
Primary key is (featureID)

Name Type Length Unit Description Default Value Unified Content Descriptor

featureID bigint 8 Molecular feature identifier: unique identifier for each feature -99999999

featureName varchar 15 Name of the molecular feature

element varchar 15 Chemical symbol of the molecule

ionisationState varchar 10 Ionisation state giving rise to the molecular feature

waveVacuum real 4 Angstrom Characteristic vacuum wavelength -9.999995e+08

waveAir real 4 Angstrom Characteristic air wavelength -9.999995e+08

param1 real 4 First characteristic parameter

param2 real 4 Second characteristic parameter

Total length 64

Name	Type	Length	Unit	Description	Default Value
featureID	bigint	8		Molecular feature identifier: unique identifier for each feature	-99999999
featureName	varchar	15		Name of the molecular feature
element	varchar	15		Chemical symbol of the molecule
ionisationState	varchar	10		Ionisation state giving rise to the molecular feature
waveVacuum	real	4	Angstrom	Characteristic vacuum wavelength	-9.999995e+08
waveAir	real	4	Angstrom	Characteristic air wavelength	-9.999995e+08
param1	real	4		First characteristic parameter
param2	real	4		Second characteristic parameter
Total length		64