Difference between revisions of "WAFTT results part 3"

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(Created page with "===Noise characteristics for minimum elevation of 50 degrees=== ==== No elevation penalty ==== {| class="wikitable" style="text-align: right; margin-left: 51px;" ! Galactic...")
 
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==== With elevation penalty ====
 
==== With elevation penalty ====
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{| class="wikitable" style="text-align: right; margin-left: 51px;"
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! Frequency (GHz) !!  30 !!  40 !!  90 !! 150 !! 220 !! 270
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|-
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|white noise level TT (uK-arcmin)||5.9||6.9||0.9||1.3||4.8||8.2||
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|-
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|ell knee TT||433||395||1315||4651||4511||4525||
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|-
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|1/f exponent TT (uK-arcmin)||-3.5||-3.4||-3.1||-2.3||-3.4||-3.4||
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|-
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|white noise level E/B (uK-arcmin)||8.4||9.8||1.3||1.8||6.8||11.6||
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|-
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|ell knee E/B||467||467||467||467||467||467||
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|-
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|1/f exponent E/B (uK-arcmin)||-1.1||-1.1||-1.1||-1.1||-1.1||-1.1||
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|-
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|Penalty (relative to f_sky scaling)||1.00||1.01||1.01||1.01||1.01||1.01||
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|-
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|}
  
 
==== High cadence survey ====
 
==== High cadence survey ====

Revision as of 18:54, 19 April 2019

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

Frequency (GHz) 30 40 90 150 220 270
white noise level TT (uK-arcmin) 5.9 6.9 0.9 1.3 4.8 8.2
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) 8.4 9.8 1.3 1.8 6.8 11.6
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
Penalty (relative to f_sky scaling) 1.00 1.01 1.01 1.01 1.01 1.01

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