Calculate data weights based on st. dev. within each spw.
In the tables and plots below, the weight properties are shown in the "antenna-based" scale: we first derive the optimized solutions to Wt_bl_ij=Wt_i*Wt_j for individual integrations, where Wt_bl_ij is the "baseline" weight (i.e., the MS WEIGHT column) and Wt_i/Wt_j is the "antenna-based" weight; then we compute and present the statistical properties of the latter values after slicing them along different data axes (antenna, spw, scan). Note that there is a square scale difference between the baseline weights and the antenna-based weights.
The color background present in some table cells highlights spectral windows with a statistical property signficantly deviated from its median over all of the relevant group (spw, scan, antenna):
For values above the median, shades of red are used:
3σ≤dev<4σ
;4σ≤dev<5σ
;5σ≤dev<6σ
;6σ≤dev,
where σ is defined as 1.4826*MAD.
For values below the median, shades of blue are used:
3σ≤dev<4σ
;4σ≤dev<5σ
;5σ≤dev<6σ
;6σ≤dev,
where σ is defined as 1.4826*MAD.
Antenna Selection | Weight Properties | ||||||
---|---|---|---|---|---|---|---|
Median | 1st Quartile | 3rd Quartile | Mean | S.Dev. | Minimum | Maximum | |
ea01 | 19.71 | 17.7 | 21.65 | 19.65 | 2.926 | 4.863 | 30.87 |
ea02 | 18.65 | 17.03 | 20.02 | 18.44 | 2.41 | 3.193 | 26.76 |
ea03 | 17.06 | 15.46 | 19.03 | 17.12 | 2.695 | 5.462 | 26.21 |
ea04 | 17.47 | 16.02 | 19.18 | 17.51 | 2.416 | 2.774 | 41.78 |
ea05 | 13.45 | 12.13 | 14.82 | 13.42 | 1.916 | 3.24 | 20.27 |
ea06 | 16.23 | 15 | 17.45 | 16.12 | 1.915 | 2.406 | 21.83 |
ea07 | 18.27 | 16.5 | 19.66 | 17.95 | 2.473 | 2.943 | 25.4 |
ea08 | 18.87 | 16.93 | 20.47 | 18.56 | 2.752 | 2.864 | 28.77 |
ea09 | 18.65 | 17.31 | 20.39 | 18.74 | 2.523 | 2.403 | 27.95 |
ea10 | 18.87 | 16.17 | 20.89 | 18.58 | 3.028 | 5.553 | 28.07 |
ea11 | 20.41 | 19.06 | 21.75 | 20.24 | 2.472 | 2.911 | 29.04 |
ea12 | 17.8 | 15.89 | 20.05 | 17.87 | 3.313 | 4.756 | 52.86 |
ea13 | 17.93 | 16.24 | 19.4 | 17.72 | 2.379 | 2.454 | 25.44 |
ea14 | 18.46 | 16.33 | 20.87 | 18.71 | 3.216 | 6.781 | 30.81 |
ea15 | 17.07 | 15.49 | 18.69 | 17.01 | 2.286 | 1.844 | 24.67 |
ea16 | 16.84 | 15.4 | 18.21 | 16.72 | 2.242 | 2.359 | 24.98 |
ea17 | 20.84 | 19. | 23.44 | 21.04 | 3.206 | 3.87 | 31.21 |
ea18 | 22.03 | 19.55 | 24.3 | 22.08 | 3.622 | 7.511 | 34.2 |
ea19 | 18.55 | 16.78 | 20.74 | 18.68 | 2.903 | 3.982 | 28.95 |
ea20 | 18.72 | 16.99 | 20.43 | 18.62 | 2.703 | 3.141 | 27.38 |
ea21 | 17.49 | 15.69 | 19.08 | 17.32 | 2.427 | 7.314 | 25.56 |
ea22 | 18.83 | 16.69 | 20.93 | 18.73 | 2.9 | 2.166 | 28.33 |
ea23 | 18.15 | 16.17 | 20.09 | 18.15 | 2.879 | 3.787 | 28.47 |
ea24 | 21.65 | 19.1 | 24.38 | 21.7 | 3.676 | 7.391 | 33.74 |
ea25 | 19.95 | 18.35 | 21.73 | 19.93 | 2.654 | 2.561 | 29.42 |
ea26 | 19.95 | 18.22 | 22.04 | 20.02 | 2.842 | 3.405 | 29.22 |
ea28 | 17.9 | 16.06 | 19.96 | 17.92 | 2.735 | 2.459 | 27.84 |
Spw Selection | Weight Properties | ||||||
---|---|---|---|---|---|---|---|
Median | 1st Quartile | 3rd Quartile | Mean | S.Dev. | Minimum | Maximum | |
2 | 16.43 | 15.2 | 17.87 | 16.36 | 2.374 | 2.243 | 26.26 |
3 | 16.32 | 15.13 | 17.69 | 16.21 | 2.3 | 1.844 | 27.76 |
4 | 16.47 | 15.38 | 17.78 | 16.44 | 2.356 | 2.235 | 36.29 |
5 | 18.14 | 16.95 | 19.46 | 18.03 | 2.426 | 2.565 | 26.73 |
6 | 19.36 | 18.07 | 20.83 | 19.27 | 2.601 | 2.166 | 52.86 |
7 | 20.21 | 18.89 | 21.65 | 20.09 | 2.689 | 2.618 | 46.29 |
8 | 20.82 | 19.35 | 22.42 | 20.75 | 2.857 | 2.726 | 35.29 |
9 | 20.66 | 18.54 | 22.78 | 20.68 | 3.566 | 2.125 | 34.2 |
Scan Selection | Weight Properties | |||||||
---|---|---|---|---|---|---|---|---|
Median | 1st Quartile | 3rd Quartile | Mean | S.Dev. | Minimum | Maximum | ||
5 | 10.13 | 8.543 | 11.96 | 10.31 | 2.702 | 1.844 | 28.39 | |
6 | 17.36 | 15.3 | 19.31 | 17.26 | 2.988 | 8.194 | 30.24 | |
7 | 18.46 | 16.79 | 20.28 | 18.57 | 2.585 | 9.99 | 29.11 | |
8 | 18.11 | 15.98 | 19.98 | 18.09 | 2.979 | 7.909 | 30.85 | |
9 | 18.75 | 16.95 | 20.69 | 18.82 | 2.702 | 10.89 | 28.8 | |
10 | 18.38 | 16.39 | 20.28 | 18.51 | 2.811 | 10.02 | 31.5 | |
11 | 18.9 | 17.2 | 20.78 | 19.04 | 2.622 | 11.44 | 29.82 | |
12 | 18.45 | 16.47 | 20.36 | 18.56 | 2.884 | 9.902 | 33.14 | |
13 | 18.97 | 17.28 | 20.9 | 19.14 | 2.688 | 11.38 | 29.81 | |
14 | 18.61 | 16.65 | 20.57 | 18.73 | 2.936 | 6.33 | 33.37 | |
15 | 19.37 | 17.72 | 21.26 | 19.55 | 2.626 | 12.15 | 29.46 | |
16 | 18.78 | 16.77 | 20.83 | 18.91 | 3.008 | 6.126 | 32.32 | |
17 | 19.17 | 17.41 | 21.09 | 19.33 | 2.775 | 11.1 | 52.86 | |
18 | 18.73 | 16.74 | 20.75 | 18.89 | 2.977 | 10.02 | 33.74 | |
19 | 19.19 | 17.41 | 21.22 | 19.36 | 2.738 | 12.62 | 29.86 | |
20 | 18.61 | 16.62 | 20.69 | 18.79 | 3.021 | 8.342 | 34.2 | |
21 | 19.15 | 17.36 | 21.18 | 19.32 | 2.741 | 10.13 | 29.22 | |
22 | 18.71 | 16.72 | 20.8 | 18.9 | 3.031 | 8.804 | 33.72 | |
23 | 18.91 | 17.18 | 20.91 | 19.12 | 2.705 | 12.51 | 30.44 | |
24 | 18.75 | 16.77 | 20.76 | 18.92 | 2.97 | 10.07 | 33.67 | |
25 | 18.97 | 17.24 | 20.93 | 19.15 | 2.73 | 10.28 | 31.76 |