Table A1.
Illuminance variations under shaded and unshaded sections.
| Date | Parameter (unit) | Unshaded Section No. | A-1 (9 a.m.) | A-2 (12 p.m.) | A-3 (3 p.m.) | Shaded Section No. | A-1 (9 a.m.) | A-2 (12 p.m.) | A-3 (3 p.m.) |
|---|---|---|---|---|---|---|---|---|---|
| 25-Aug-2022 | Illuminance (lx) | 1 | 133200 | 137400 | 126500 | 4 | 17420 | 74600 | 25020 |
| 2 | 133200 | 137400 | 126500 | ||||||
| 3 | 133200 | 137400 | 126500 | ||||||
| 01-Sep-2022 | 1 | 60210 | 35180 | 57400 | 4 | 27310 | 14050 | 15410 | |
| 2 | 98080 | 25550 | 60590 | ||||||
| 3 | 51310 | 46810 | 47170 | ||||||
| 08-Sep-2022 | 1 | 90060 | 128800 | 20560 | 4 | 25160 | 17710 | 11270 | |
| 2 | 90990 | 117900 | 18170 | ||||||
| 3 | 60180 | 112100 | 13750 | ||||||
| 15-Sep-2022 | 1 | 34820 | 57650 | 43430 | 4 | 22210 | 25610 | 30600 | |
| 2 | 32710 | 58090 | 42540 | ||||||
| 3 | 23740 | 58940 | 38440 | ||||||
| 21-Sep-2022 | 1 | 24900 | 130400 | 14490 | 4 | 26280 | 14530 | 11110 | |
| 2 | 16380 | 38470 | 14120 | ||||||
| 3 | 29380 | 29270 | 12450 | ||||||
| 29-Sep-2022 | 1 | 90030 | 94260 | 50330 | 4 | 29860 | 23210 | 20710 | |
| 2 | 83470 | 96590 | 54710 | ||||||
| 3 | 83690 | 87140 | 62440 | ||||||
| 04-Oct-2022 | 1 | 34310 | 124500 | 37830 | 4 | 13230 | 13420 | 23830 | |
| 2 | 36070 | 126300 | 23780 | ||||||
| 3 | 46240 | 113300 | 88240 | ||||||
| 16-Oct-2022 | 1 | 90490 | 95020 | 99120 | 4 | 21160 | 11180 | 18850 | |
| 2 | 84980 | 87340 | 90490 | ||||||
| 3 | 96780 | 58700 | 96850 |
Note: A-1, A-2, and A-3 indicate Area-1, Area-2, and Area-3, respectively (referring to Fig. 3).