WAFTT results part 3

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Noise characteristics for minimum elevation of 50 degrees

No elevation penalty

Galactic cut (in %) 0 10 20 30
Sky fraction (in %) TBD TBD TBD TBD
Effective sky fraction for noise (in %) TBD TBD TBD TBD
Effective sky fraction for signal (in %) TBD TBD TBD TBD


Frequency (GHz) 30 40 90 150 220 270
white noise level TT (uK-arcmin) 5.5 6.4 0.9 1.2 4.4 7.6
ell knee TT 433 395 1315 4651 4511 4525
1/f exponent TT (uK-arcmin) -3.5 -3.4 -3.1 -2.3 -3.4 -3.4
white noise level E/B (uK-arcmin) 7.8 9.1 1.2 1.7 6.3 10.8
ell knee E/B 467 467 467 467 467 467
1/f exponent E/B (uK-arcmin) -1.1 -1.1 -1.1 -1.1 -1.1 -1.1

With elevation penalty

Galactic cut (in %) 0 10 20 30
Sky fraction (in %) TBD TBD TBD TBD
Effective sky fraction for noise (in %) TBD TBD TBD TBD
Effective sky fraction for signal (in %) TBD TBD TBD TBD


Frequency (GHz) 30 40 90 150 220 270
white noise level TT (uK-arcmin) 5.4 6.3 0.8 1.2 4.4 7.5
ell knee TT 433 395 1315 4651 4511 4525
1/f exponent TT (uK-arcmin) -3.5 -3.4 -3.1 -2.3 -3.4 -3.4
white noise level E/B (uK-arcmin) 7.6 8.9 1.2 1.6 6.2 10.6
ell knee E/B 467 467 467 467 467 467
1/f exponent E/B (uK-arcmin) -1.1 -1.1 -1.1 -1.1 -1.1 -1.1

High cadence survey

Galactic cut (in %) 0 10 20 30
Sky fraction (in %) TBD TBD TBD TBD
Effective sky fraction for noise (in %) TBD TBD TBD TBD
Effective sky fraction for signal (in %) TBD TBD TBD TBD


Frequency (GHz) 30 40 90 150 220 270
white noise level TT (uK-arcmin) 5.3 6.2 0.8 1.1 4.3 7.4
ell knee TT 433 395 1315 4651 4511 4525
1/f exponent TT (uK-arcmin) -3.5 -3.4 -3.1 -2.3 -3.4 -3.4
white noise level E/B (uK-arcmin) 7.5 8.8 1.2 1.6 6.0 10.4
ell knee E/B 467 467 467 467 467 467
1/f exponent E/B (uK-arcmin) -1.1 -1.1 -1.1 -1.1 -1.1 -1.1


Noise characteristics for minimum elevation of 40 degrees

No elevation penalty

Galactic cut (in %) 0 10 20 30
Sky fraction (in %) TBD TBD TBD TBD
Effective sky fraction for noise (in %) TBD TBD TBD TBD
Effective sky fraction for signal (in %) TBD TBD TBD TBD


Frequency (GHz) 30 40 90 150 220 270
white noise level TT (uK-arcmin) 6.2 7.3 1.0 1.3 5.1 8.8
ell knee TT 433 395 1315 4651 4511 4525
1/f exponent TT (uK-arcmin) -3.5 -3.4 -3.1 -2.3 -3.4 -3.4
white noise level E/B (uK-arcmin) 8.7 10.4 1.4 1.9 7.2 12.4
ell knee E/B 467 467 467 467 467 467
1/f exponent E/B (uK-arcmin) -1.1 -1.1 -1.1 -1.1 -1.1 -1.1
Penalty (relative to f_sky scaling) 1.01 1.03 1.02 1.02 1.03 1.03

With elevation penalty

High cadence survey

Noise characteristics for minimum elevation of 30 degrees

Galactic cut (in %) 0 10 20 30
Sky fraction (in %) TBD TBD TBD TBD
Effective sky fraction for noise (in %) TBD TBD TBD TBD
Effective sky fraction for signal (in %) TBD TBD TBD TBD


Frequency (GHz) 20 27 39 93 145 225 280
white noise level TT (uK-arcmin) 63.1 21.1 12.1 2.0 2.1 6.7 16.3
ell knee TT 502 458 410 1376 4820 4641 4632
1/f exponent TT (uK-arcmin) -3.5 -3.4 -3.4 -3.1 -2.3 -3.4 -3.4
white noise level E/B (uK-arcmin) 89.3 29.9 17.1 2.9 2.9 9.5 23.0
ell knee E/B 700 467 467 467 467 467 467
1/f exponent E/B (uK-arcmin) -1.4 -1.1 -1.1 -1.1 -1.1 -1.1 -1.1
White noise penalty (relative to f_sky scaling) 1.02 1.02 1.04 1.03 1.04 1.08 1.09