Access to the GEISA-2015 sub-database on infrared absorption cross-sections



Spectral range : 25 to 7497 cm-1

Molecules list : Acetone, C2F6, C2H2, C2H4, C2H6, C3H8, C4F8, CCl4, CF2=CF2, CF2=CFCF=CF2, (CF3)2CFC(O)CF2CF3, (CF3)2CHOCH2F, (CF3)2CHOCH3, CF3CF2CF2CH2OH, CF3CF2CF2OCHFCF3, CF3CF2CH2OCH3, CF3CF2CH2OH, CF3CF=CF2, CF3CFHCF2OCF2H, CF3(CH2)2CH2OH, CF3(CH2)2CHO, CF3CH2CH2OH, CF3CH2CHO, CF3CH2OCH2CF3, CF3CH2OCH3, CF3CH2OH, CF3CHFCF2CH2OH, CF3CHFCF2OCH2CH3, CF3CHFOCF3, CF3CHO, CFC-11, CFC-113, CFC-114, CFC-115, CFC-12, CFC-13, CFC-14, CH2FCH2OH, CH3CHO, CH3CN, CH3I, CH3O2, CH3OH, CHF2CF2CH2OCH3, CHF2CF2CH2OH, CHF2CH2OH, CHF2CHFOCF3, CHF2OCF2CF2OCHF2, CHF2OCF2OCHF2, CHF2OCH2CF3, CHF2OCHClCF3, CHF2OCHFCF3, ClONO2, H2CO, HCFC-123, HCFC-141b, HCFC-142b, HCFC-21, HCFC-22, HCFC-225ca, HCFC-225cb, HCH-365mfc, HCHC-124, HFC-125, HFC-134, HFC-134a, HFC-143, HFC-143a, HFC-152a, HFC-23, HFC-32, HNO4, HO2, HONO, N2O5, NH3, PAN, SF5CF3, SF6



For a given molecular species, each file describe absorption cross-section data corresponding to:
- a given temperature in K,
- a given pressure in Pa (which could be unknown),
- a given resolution in cm-1 or nm (which could be unknown),
- some references.
In the spectral range WnMin-WnMax (cm-1).


A compressed cross-section file is named "xxxx_rrrr_[yyyy]_tttt_pppp.asc.gz" where :
- xxxx represent the name of the molecule,
- rrrr the resolution,
- yyyy the reference(s),
- tttt the temperature,
- pppp the pressure.
Example of a file name: cfc-11_00.01_[8]_190.00_000999.92.asc.gz
The files "molecule_all_files.tar.gz" represent the concatenation of all the files for a given molecular species molecule.
Example: cfc-11_all_files.tar.gz

Please click on each file name (in the third column) to obtain data files.


Molecule

Number of files

Choose a file to download

Acetone

53

C2F6

60

C2H2

2

C2H4

2

C2H6

15

C3H8

13

C4F8

20

CCl4

33

CF2=CF2

2

CF2=CFCF=CF2

2

(CF3)2CFC(O)CF2CF3

2

(CF3)2CHOCH2F

2

(CF3)2CHOCH3

2

CF3CF2CF2CH2OH

2

CF3CF2CF2OCHFCF3

2

CF3CF2CH2OCH3

2

CF3CF2CH2OH

3

CF3CF=CF2

2

CF3CFHCF2OCF2H

2

CF3(CH2)2CH2OH

2

CF3(CH2)2CHO

2

CF3CH2CH2OH

3

CF3CH2CHO

3

CF3CH2OCH2CF3

2

CF3CH2OCH3

2

CF3CH2OH

2

CF3CHFCF2CH2OH

2

CF3CHFCF2OCH2CH3

2

CF3CHFOCF3

2

CF3CHO

2

CFC-11

79

CFC-113

7

CFC-114

7

CFC-115

7

CFC-12

69

CFC-13

7

CFC-14

67

CH2FCH2OH

2

CH3CHO

17

CH3CN

28

CH3I

2

CH3O2

2

CH3OH

25

CHF2CF2CH2OCH3

2

CHF2CF2CH2OH

3

CHF2CH2OH

2

CHF2CHFOCF3

2

CHF2OCF2CF2OCHF2

2

CHF2OCF2OCHF2

2

CHF2OCH2CF3

2

CHF2OCHClCF3

2

CHF2OCHFCF3

2

ClONO2

29

H2CO

2

HCFC-123

5

HCFC-141b

5

HCFC-142b

5

HCFC-21

2

HCFC-22

74

HCFC-225ca

5

HCFC-225cb

5

HCH-365mfc

2

HCHC-124

3

HFC-125

19

HFC-134

64

HFC-134a

53

HFC-143

32

HFC-143a

30

HFC-152a

21

HFC-23

28

HFC-32

19

HNO4

2

HO2

2

HONO

2

N2O5

6

NH3

3

PAN

4

SF5CF3

7

SF6

31