Filename: HDOVIS.prn		
Filetype: ascii space delimited		

Update 2006/05/26: erroneous wavenumbers for the 7nu3 band between 22700 and 22300 cm-1 were replaced by new values

DESCRIPTION: 		
Columns are: 		
	Name	Comment
1	Wvnb	Vacuum wavenumber [cm-1]
2	Err	3sigma error on wavenumber 
3	XS	Absorption cross-section [cm-1/(molecule.cm-2)] @291 K
4	Err	3sigma error on the absorption cross-section
5	gLN2	N2-broadened halfwidth (HWHM) [cm-1/atm] @291 K
6	Err	3sigma error on the N2-broadened halfwidth
7	Pshift	N2 frequency shift [cm-1/atm]  @291 K
8	Err	3sigma error on the N2 frequency shift
9	Flag	Flag (0) HDO single line
		Flag (1) HDO closely overlapping with H2O (ABS[nu(HDO)-nu(H2O)] = 0.03 cm-1)
		Flag (2) HDO weakly overlapping with H2O (0.03 < ABS[nu(HDO)-nu(H2O)] < 0.07 cm-1)	
		Flag (3) Unresolved HDO doublet	
		!! Can be flagged 13 or 23	

REFERENCE:			
These data should be refered to as:			
Line parameters of HDO from High-Resolution Fourier Transform Spectroscopy in the 11 500 - 23 000 cm-1 Spectral Region			
Bach M., Fally S., Coheur P.-F., Carleer M., Jenouvrier A., Vandaele A. C., J. Mol. Spectrosc, 232, 341-350, 2005.			

EXPERIMENTAL CONDITIONS			
- Instrument: portable high-resolution Fourier Transform spectrometer (Bruker 120M)			
- Absorption path-length: 602 m			
- Spectral range: 11600-23000 cm-1			
- Resolution: 0.06 cm-1 (MOPD: 15 cm)			
- Pressure: 
	6.3 hPa of HDO, 4.3 hPa of D2O and 2.5 hPa of H2O		
	155 to 787 hPa of N2 pressure (with a constant HDO pressure of 6.3 hPa)		
- Temperature: 291 K			

CAUTION			
- All line parameters are experimental values.			
- Self-broadening values are missing because the HDO partial pressure was too low. A default value of 0.498 simulates HOD lines reasonably. 			
- Spectroscopic parameters for flagged lines are far less confident and should be used with caution.			
- The reported errors are statistical errors resulting from the fitting procedure.  An additional error coming from			
the uncertainties on the pressure, the temperature and the path length should be considered for each parameter:			
	deltaWvnb/Wvnb		= ± 0.00002%	
	deltaXS/XS		= ± 4.5%	
	deltagLN2/gLN2		= ± 1%	
	deltaPshift/Pshift	= ± 1%	
			
CONTACT INFORMATION:			
Université Libre de Bruxelles			
Laboratoire de Chimie Quantique et Photophysique CP160/09			
Unité de Spectroscopie de l'atmosphère			
50, Av. F. D. Roosevelt			
B-1050 Brussels			
BELGIUM			
http://www.ulb.ac.be/cpm/			
tel:	+32-(0)2.650.24.15 (secr.)		
fax:	+32-(0)2.650.42.32		
email:	mcarleer@ulb.ac.be		

Université de Reims Champagne-Ardennes			
Groupe de Spectrométrie Moléculaire et Atmosphérique			
UPRESA 6089 UFR Sciences			
Moulin de la Housse BP1039			
F-51687 Reims Cedex 2			
FRANCE			
http://www.univ-reims.fr/Labos/			
tel:	+33.26.91.33.33		
email:	alain.jenouvrier@univ-reims.fr		

Institut d'Aéronomie Spatiale de Belgique			
3, av Circulaire			
B-1180 Brussels			
BELGIUM			
http://www.oma.be/BIRA-IASB/			
tel:	+32-(0)2.373.0.367		
email:	A-C.Vandaele@oma.be