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 | 19.77 | 17.85 | 21.7 | 19.75 | 2.915 | 5.187 | 29.09 |
ea02 | 18.76 | 17.25 | 20.18 | 18.63 | 2.487 | 3.594 | 26.86 |
ea03 | 17.15 | 15.65 | 19.07 | 17.24 | 2.63 | 5.526 | 26.12 |
ea04 | 17.67 | 16.19 | 19.41 | 17.67 | 2.547 | 2.289 | 31.02 |
ea05 | 13.45 | 12.14 | 14.97 | 13.5 | 1.994 | 4.236 | 20.3 |
ea06 | 16.47 | 15.15 | 17.6 | 16.26 | 1.99 | 2.294 | 29.54 |
ea07 | 18.5 | 16.74 | 19.87 | 18.19 | 2.517 | 2.737 | 35.84 |
ea08 | 19.03 | 17.11 | 20.62 | 18.71 | 2.842 | 2.11 | 39.55 |
ea09 | 18.84 | 17.46 | 20.62 | 18.88 | 2.655 | 1.503 | 33.95 |
ea10 | 18.95 | 16.4 | 21.01 | 18.72 | 3.012 | 5.533 | 29.2 |
ea11 | 20.62 | 19.19 | 22.03 | 20.42 | 2.662 | 2.883 | 29.51 |
ea12 | 17.93 | 16.13 | 20.19 | 18.06 | 3.289 | 5.176 | 46.73 |
ea13 | 18.11 | 16.39 | 19.6 | 17.88 | 2.497 | 2.156 | 40.11 |
ea14 | 18.55 | 16.54 | 20.95 | 18.83 | 3.18 | 7.042 | 31.11 |
ea15 | 17.26 | 15.63 | 18.92 | 17.16 | 2.451 | 1.78 | 31.02 |
ea16 | 17.14 | 15.71 | 18.52 | 16.99 | 2.344 | 1.483 | 37.01 |
ea17 | 21.04 | 19.11 | 23.74 | 21.21 | 3.356 | 3.244 | 33.74 |
ea18 | 22.13 | 19.72 | 24.38 | 22.12 | 3.537 | 7.746 | 35.05 |
ea19 | 18.67 | 17.03 | 20.85 | 18.84 | 2.889 | 3.733 | 28.76 |
ea20 | 18.95 | 17.21 | 20.7 | 18.83 | 2.804 | 2.997 | 36.68 |
ea21 | 17.63 | 15.79 | 19.29 | 17.49 | 2.47 | 7.515 | 34.77 |
ea22 | 18.93 | 16.84 | 21.14 | 18.89 | 3 | 1.964 | 40.21 |
ea23 | 18.15 | 16.26 | 20.13 | 18.23 | 2.93 | 3.666 | 28.71 |
ea24 | 21.73 | 19.19 | 24.44 | 21.77 | 3.598 | 7.521 | 33.55 |
ea25 | 20.12 | 18.42 | 22.08 | 20.12 | 2.878 | 2.62 | 33.59 |
ea26 | 20.22 | 18.47 | 22.21 | 20.2 | 2.91 | 3.167 | 34.9 |
ea28 | 18.03 | 16.2 | 20.18 | 18.07 | 2.843 | 2.053 | 38.84 |
Spw Selection | Weight Properties | ||||||
---|---|---|---|---|---|---|---|
Median | 1st Quartile | 3rd Quartile | Mean | S.Dev. | Minimum | Maximum | |
2 | 16.66 | 15.45 | 18.06 | 16.58 | 2.385 | 1.909 | 28.1 |
3 | 16.39 | 15.18 | 17.74 | 16.26 | 2.354 | 1.555 | 24.55 |
4 | 16.8 | 15.64 | 18.09 | 16.7 | 2.397 | 1.483 | 28.83 |
5 | 18.19 | 16.98 | 19.52 | 18.06 | 2.504 | 1.785 | 27.04 |
6 | 19.36 | 18.06 | 20.85 | 19.25 | 2.694 | 1.931 | 28.57 |
7 | 20.24 | 18.92 | 21.69 | 20.1 | 2.781 | 1.725 | 30.02 |
8 | 20.84 | 19.34 | 22.47 | 20.74 | 2.973 | 1.799 | 46.73 |
9 | 21.46 | 19.55 | 23.35 | 21.37 | 3.365 | 1.78 | 40.21 |
Scan Selection | Weight Properties | |||||||
---|---|---|---|---|---|---|---|---|
Median | 1st Quartile | 3rd Quartile | Mean | S.Dev. | Minimum | Maximum | ||
5 | 9.802 | 8.301 | 11.48 | 9.886 | 2.572 | 1.483 | 21.13 | |
6 | 17.43 | 15.34 | 19.37 | 17.3 | 3.051 | 6.954 | 31.24 | |
7 | 18.41 | 16.71 | 20.29 | 18.53 | 2.692 | 9.67 | 29.21 | |
8 | 18.22 | 16.23 | 20.15 | 18.3 | 2.92 | 9.241 | 30.8 | |
9 | 18.65 | 16.84 | 20.63 | 18.73 | 2.794 | 10.42 | 29.02 | |
10 | 18.5 | 16.59 | 20.46 | 18.69 | 2.8 | 9.936 | 31.41 | |
11 | 18.83 | 17.14 | 20.74 | 18.98 | 2.722 | 10.7 | 30.27 | |
12 | 18.6 | 16.66 | 20.57 | 18.74 | 2.91 | 9.85 | 32.85 | |
13 | 18.87 | 17.19 | 20.89 | 19.06 | 2.78 | 10.77 | 30.36 | |
14 | 18.77 | 16.83 | 20.77 | 18.91 | 2.95 | 6.657 | 35.05 | |
15 | 19.24 | 17.51 | 21.18 | 19.39 | 2.769 | 11.53 | 29.88 | |
16 | 18.93 | 16.98 | 20.99 | 19.08 | 3.005 | 6.237 | 32.65 | |
17 | 19.15 | 17.3 | 21.15 | 19.27 | 2.867 | 9.152 | 46.73 | |
18 | 18.88 | 16.94 | 20.93 | 19.06 | 2.974 | 10.18 | 33.04 | |
19 | 19.11 | 17.27 | 21.23 | 19.27 | 2.845 | 11.77 | 30.42 | |
20 | 18.8 | 16.87 | 20.91 | 19 | 2.999 | 8.311 | 33.36 | |
21 | 19.09 | 17.21 | 21.2 | 19.26 | 2.832 | 8.644 | 30.59 | |
22 | 18.92 | 16.98 | 21.02 | 19.12 | 2.993 | 9.022 | 37.01 | |
23 | 18.94 | 17.17 | 20.96 | 19.13 | 2.773 | 12.2 | 36.73 | |
24 | 19.03 | 17.09 | 21.05 | 19.19 | 2.931 | 10.56 | 40.21 | |
25 | 19.09 | 17.2 | 21.12 | 19.2 | 2.854 | 9.888 | 34.52 |