Prime Keys are:
	WAVE_STR
	T_START
DB Index Keys are:
	WAVE_STR
	T_START
	T_STOP
All Keywords for series aia.flatfield:
	ORIGIN    	(string)	ORIGIN Location where file made
	TELESCOP  	(string)	For AIA: SDO/AIA
	INSTRUME  	(string)	For AIA: AIA_ATA1, AIA_ATA2, AIA_ATA3 or AIA_ATA4
	DATE      	(time)	Date_time of processing; ISO 8601
	T_START   	(time)	Interval start Date_time; ISO 8601
	T_STOP    	(time)	Interval stop Date_time; ISO 8601
	WAVE_STR  	(string)	Wavelength_FilterPosition
	WAVELNTH  	(int)	Wavelength
	WAVEUNIT  	(string)	Wavelength unit: angstrom
	FLAT_VER  	(int)	Flatfield version number: >0 final version
	T_OBS     	(time), per-segment	T_OBS of corresponding segment
Segments for series aia.flatfield:
	flatfield 	     dn	   fits	4096x4096	AIA flatfield correction image
	DARK      	     dn	   fits	4096x4096	AIA dark frame image
	BAD_PIXEL 	   none	   fits	VAR	AIA permanently bad pixel list