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GEISA : spectroscopic database

 

What’s new ?





July 2016

New version of GEISA (2015) available on AERIS/ESPRI website
Reference papers published in JMS, 2016 : Jacquinet-Husson et al. J. Mol. Spectrosc. (2016), Armante et al. J. Mol. Spectrosc. (2016)



December 2013

New Aerosols files and presentation for GEISA 2011.



January 2013

New graphical tools are now available for line by line parameter visualization .



October 2012 (see details)

Line parameters GEISA 2011 sub-database: modifications have been made concerning PH3 data. Two spectral region have been updated:
In the region 17-220 cm-1 the data have been totally replaced;
In the region 770-3602 cm-1 the air broadening pressure halfwidths have been corrected.



July 2012(see details)

Line parameters GEISA 2011 sub-database : Supplemental data are now available for molecules: H2O, CO2, PH3, OCS, H2CO and SF6.



April 2012(see details)

- GEISA 2009 becomes GEISA 2011.

- Line parameters GEISA 2011 sub-database : slight corrections have been made concerning essentially parameters D,E3,E4, K for molecules H2O, SO2, CH3CN.



January 2012 (see details)

The “Transition analysis ” option, in the interactive access page, has been improved .



December 2011 (see details)

- New UV O2-O2 and O2-N2 cross-sections files have been added.

- Line parameters GEISA 2011 sub-database : slight corrections have been made concerning essentially parameters E3, E4, K, L, M and O (GEISA 2011 format for line transition parameters) for molecules H2O, CO2, N2O CH4, NO, SO2, PH3, OH, HCl, HBr, HI,HCN, COF2, OCS, ClOCN2, CF4 and CH3CN.