Table 1
Specifications for the spectrometers used.
| Name | SR | VR | IBWEP | Usage |
| − | (MHz) | (km s-1) | (GHz) | − |
|
|
||||
| WILMA | 2.000 | 1.7−7.6 | 3.7 | E090, E150, E230, E330 |
| FTS | 0.195 | 0.2−0.7 | 4.0 | E230, E330 |
| VESPA | 1.250 | 1.0−4.7 | 0.4 | E090, E150, E230, E330 |
| 4 MHz | 4.000 | 3.4−15.2 | 4.0 | E150, E230, E330 |
Notes. Column 2: spectral resolution; Col. 3: spectral resolution in velocity units, the highest velocity resolution (the first number of the range) corresponds to 356 GHz and the lowest resolution to 79 GHz; Col. 4: instantaneous bandwidth in each polarization; Col. 5: EMIR bands observed with the corresponding spectrometer.
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