Synthetic Spectra and Matrix Creation Program

What is the minimum line strength to consider?

What is the lower bound of the region to search? (wavenumber)

What is the upper bound? (wavenumber)

Select the molecules you want to see and click the Submit button.
Note: Depending on your selections, it may take a minute or so for the next page to appear.

Click here to edit the default parameters

Configuration Documentation

Select all gases

H2O
 Any
161
181
171
162
182
172
CO2
 Any
626
636
628
627
638
637
828
728
O3
 Any
666
668
686
667
676
N2O
 Any
446
456
546
448
447
CO Any
26
36
28
27
38
37
CH4 Any
211
311
212
O2
 Any
66
68
67
NO
 Any
46
56
48
SO2 Any
626
646
NO2 Any
646
NH3 Any
4111
5111
HNO3 Any
146
OH Any
61
81
62
HF Any
19
HCl Any
15
17
HBr Any
19
11
HI Any
17
ClO Any
56
76
OCS Any
622
624
632
623
822
H2CO Any
126
136
128
HOCl Any
165
167
N2 Any
44
HCN Any
124
134
125
224
CH3Cl Any
215
217
H2O2 Any
1661
C2H2
 Any
1221
1231
C2H6 Any
1221
PH3 Any
1111
COF2 Any
269
SF6 Any
29
H2S
 Any
121
141
131
HCOOH Any
126
HO2 Any
166
O Any
6
ClONO2 Any
5646
7646
N+ Any
46
HOBr Any
169
161
C2H4 Any
221
231
CH3OH Any
2161