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 | |
ea02 | 13.16 | 1.147 | 14.46 | 10.04 | 6.008 | 0.3958 | 19.37 |
ea03 | 12.9 | 1.119 | 13.92 | 9.676 | 5.788 | 0.2683 | 18.36 |
ea04 | 11.26 | 1.007 | 12.49 | 8.644 | 5.176 | 0.09052 | 17.89 |
ea05 | 0 | 0 | 0 | 0 | N/A | N/A | N/A |
ea06 | 6.945 | 0.7839 | 8.982 | 5.94 | 3.666 | 0.02504 | 12.55 |
ea07 | 13.36 | 1.084 | 14.78 | 10.24 | 6.174 | 0.3676 | 22.33 |
ea08 | 12.78 | 1.143 | 13.67 | 9.565 | 5.66 | 0.1002 | 17.59 |
ea09 | 11.68 | 1.018 | 12.5 | 8.737 | 5.17 | 0.1769 | 16.25 |
ea10 | 12.53 | 1.087 | 13.49 | 9.388 | 5.583 | 0.1022 | 18.09 |
ea11 | 10.16 | 1.034 | 12.43 | 7.974 | 5.152 | 0.06893 | 17.68 |
ea12 | 12.69 | 1.079 | 13.64 | 9.455 | 5.653 | 0.05901 | 17.24 |
ea13 | 11.13 | 0.9865 | 12.15 | 8.441 | 5.05 | 0.1254 | 16.18 |
ea14 | 10.62 | 0.9224 | 11.54 | 8.051 | 4.767 | 0.03254 | 15.28 |
ea15 | 12.53 | 1.138 | 13.74 | 9.499 | 5.702 | 0.1567 | 19.99 |
ea16 | 13.09 | 1.156 | 14.4 | 9.966 | 5.968 | 0.1407 | 20.78 |
ea17 | 13.78 | 1.184 | 14.96 | 10.38 | 6.233 | 0.001915 | 21.29 |
ea18 | 0 | 0 | 0 | 0 | N/A | N/A | N/A |
ea19 | 10.95 | 0.843 | 12.09 | 8.328 | 5.015 | 0.005912 | 16.46 |
ea20 | 10.47 | 0.9073 | 11.19 | 7.804 | 4.627 | 0.1117 | 14.96 |
ea21 | 12 | 1.047 | 13.01 | 9.06 | 5.384 | 0.07518 | 17.24 |
ea22 | 13.41 | 1.186 | 14.38 | 9.94 | 5.976 | 0.05258 | 19.25 |
ea23 | 12.61 | 1.113 | 13.78 | 9.533 | 5.696 | 0.2696 | 17.88 |
ea24 | 14.42 | 1.264 | 15.57 | 10.62 | 6.472 | 0.06418 | 20.52 |
ea25 | 12.48 | 1.136 | 13.65 | 9.457 | 5.65 | 0.131 | 17.6 |
ea26 | 14.26 | 1.252 | 15.43 | 10.7 | 6.419 | 0.07827 | 20.25 |
ea27 | 12.79 | 1.036 | 13.97 | 9.704 | 5.789 | 0.1854 | 19.8 |
ea28 | 14.22 | 1.241 | 15.49 | 10.75 | 6.419 | 0.4021 | 21.31 |
Spw Selection | Weight Properties | ||||||
---|---|---|---|---|---|---|---|
Median | 1st Quartile | 3rd Quartile | Mean | S.Dev. | Minimum | Maximum | |
2 | 11.82 | 10.45 | 12.93 | 11.34 | 2.482 | 0.05901 | 19.96 |
3 | 12.64 | 11.02 | 13.83 | 12.14 | 2.567 | 0.02397 | 19.14 |
4 | 1.039 | 0.9439 | 1.13 | 1.03 | 0.1334 | 0.6216 | 1.411 |
5 | 12.73 | 11.09 | 13.96 | 12.24 | 2.565 | 0.192 | 20.04 |
6 | 0.4904 | 0.4514 | 0.5202 | 0.48 | 0.05456 | 0.272 | 0.6205 |
7 | 12.82 | 11.19 | 14.05 | 12.3 | 2.616 | 0.1649 | 20.04 |
8 | 12.73 | 11.15 | 14.04 | 12.2 | 2.777 | 0.1407 | 22.07 |
9 | 12.89 | 11.32 | 14.08 | 12.31 | 2.713 | 0.0755 | 20.51 |
10 | 12.95 | 11.42 | 14.14 | 12.34 | 2.764 | 0.1052 | 19.28 |
11 | 12.88 | 11.34 | 14.06 | 12.26 | 2.773 | 0.07827 | 19.82 |
12 | 12.28 | 10.75 | 13.53 | 11.73 | 2.73 | 0.04179 | 19.66 |
13 | 13.26 | 11.76 | 14.43 | 12.58 | 2.974 | 0.001915 | 20.61 |
14 | 13.37 | 11.75 | 14.61 | 12.76 | 2.875 | 0.006053 | 21.31 |
15 | 0.5098 | 0.4692 | 0.5373 | 0.4968 | 0.06304 | 0.1487 | 0.6642 |
16 | 0.5116 | 0.4711 | 0.5402 | 0.4987 | 0.06216 | 0.1592 | 0.6678 |
17 | 13.47 | 11.91 | 14.69 | 12.94 | 2.766 | 0.06694 | 21.29 |
18 | 0.5221 | 0.4864 | 0.5501 | 0.5109 | 0.05729 | 0.2417 | 0.6509 |
19 | 13.46 | 11.95 | 14.73 | 13 | 2.727 | 0.06418 | 21.48 |
20 | 13.44 | 11.93 | 14.72 | 13 | 2.721 | 0.005912 | 22.33 |
Scan Selection | Weight Properties | |||||||
---|---|---|---|---|---|---|---|---|
Median | 1st Quartile | 3rd Quartile | Mean | S.Dev. | Minimum | Maximum | ||
5 | 12.06 | 1.12 | 13.52 | 9.514 | 5.577 | 0.2859 | 18.78 | |
6 | 12.84 | 1.178 | 14.4 | 10.14 | 5.951 | 0.309 | 22.33 | |
7 | 12.18 | 1.13 | 13.57 | 9.561 | 5.598 | 0.2988 | 18.05 | |
8 | 12.85 | 1.172 | 14.34 | 10.1 | 5.912 | 0.3094 | 21.31 | |
9 | 12.06 | 1.109 | 13.47 | 9.486 | 5.549 | 0.3063 | 19.13 | |
10 | 12.66 | 1.153 | 14.14 | 9.96 | 5.823 | 0.3166 | 20.04 | |
11 | 11.73 | 1.083 | 13.11 | 9.263 | 5.41 | 0.3021 | 18.87 | |
12 | 12.35 | 1.124 | 13.79 | 9.749 | 5.692 | 0.3197 | 19.59 | |
13 | 11.47 | 1.047 | 12.81 | 9.056 | 5.291 | 0.3096 | 17.33 | |
14 | 12.12 | 1.11 | 13.6 | 9.595 | 5.602 | 0.3242 | 19.82 | |
15 | 11.31 | 1.042 | 12.78 | 8.988 | 5.257 | 0.2972 | 16.86 | |
18 | 11.67 | 1.072 | 13.07 | 9.174 | 5.367 | 0.2668 | 17.44 | |
19 | 12.47 | 1.141 | 13.94 | 9.79 | 5.718 | 0.3194 | 19.68 | |
20 | 11.7 | 1.082 | 13.13 | 9.203 | 5.374 | 0.2878 | 17.17 | |
21 | 12.45 | 1.141 | 13.9 | 9.761 | 5.696 | 0.3145 | 19.92 | |
22 | 11.63 | 1.068 | 12.98 | 9.118 | 5.323 | 0.2702 | 17.49 | |
25 | 5.982 | 0.8977 | 8.457 | 5.396 | 3.77 | 0.001915 | 18.73 | |
28 | 10.92 | 1.096 | 12.35 | 8.656 | 5.067 | 0.2183 | 18.26 |