Table 1

MIRO instrument parameters.

Parameter MM SubMM
channel channel

Frequency (GHz) 188.2 562.8
Wavelength (mm) 1.594 0.533
HPBW (arcmin) 23.8 7.5
Resolution1 (m) 207 65
Beam efficiency (%) >99 >93
System temperature (K DSB) 2000 4000
Bandwidth (GHz) 0.5 1.0
Absolute calibration (K) 1 1
rms sensitivity in 1 s (K) 0.09 0.13



Resolution at 30 km distance.

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