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Table A.2

O3 atmospheric lines in the observed bands.

Tuning Rest freq. Blend with
(GHz) a z = 0.89 line

B3–100 GHz 93.844 no
93.955 no
103.878 no
B6–250 GHz 242.319 no
243.454 no
244.158 no
258.202 no
B7–290 GHz 282.837 no
B7–300 GHz 290.975 no
293.548 no
293.171 no
303.165 no

Notes. The a posteriori Doppler correction (Earth motion relative to PKS 1830211direction) makes the atmospheric lines shift slightly (few MHz) from their rest frequencies, depending on the epoch.

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