| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 74.24 | 373.45 | 38.22 | 191.77 | 15.25 | 232.89 | -6.38 | 23.48 | 0.2629 | -660.9 | -330.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-25 10:58:57 UT
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.85 | 7.53 | 3.48 | 3.82 | 13.75 | 235.72 | -3.55 | 15.98 | 0.2194 | -1066.1 | -934.0 | |
| 0.00 | 1.97 | 0.00 | 1.00 | 13.50 | 235.33 | -3.94 | 17.99 | 0.2174 | -866.0 | -501.5 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 17.77 | 234.59 | -4.68 | 15.61 | 0.2901 | -804.0 | -667.9 | |
| 0.00 | 1.37 | 0.00 | 0.71 | 17.59 | 234.50 | -4.77 | 16.07 | 0.2875 | -1051.0 | -870.9 | |
| 0.00 | 1.54 | 0.00 | 0.80 | 17.40 | 234.16 | -5.11 | 17.34 | 0.2862 | -632.0 | -698.5 | |
| 48.03 | 293.57 | 24.56 | 150.10 | 15.08 | 234.19 | -5.08 | 20.16 | 0.2490 | -1439.0 | -436.7 | |
| 0.00 | 1.20 | 0.00 | 0.61 | 14.89 | 231.92 | -7.35 | 28.30 | 0.2620 | -1041.0 | -886.0 | |
| 0.00 | 3.94 | 0.00 | 2.04 | 17.39 | 231.83 | -7.44 | 24.45 | 0.3001 | -938.0 | -818.2 | |
| 0.00 | 1.20 | 0.00 | 0.61 | 14.68 | 231.93 | -7.34 | 28.68 | 0.2588 | -890.0 | -727.1 | |
| 0.00 | 1.37 | 0.00 | 0.70 | 14.49 | 231.87 | -7.40 | 29.22 | 0.2566 | -990.0 | -755.6 | |
| 0.00 | 0.94 | 0.00 | 0.49 | 16.93 | 231.72 | -7.55 | 25.44 | 0.2939 | -991.0 | -893.8 | |
| 0.00 | 0.86 | 0.00 | 0.44 | 15.22 | 231.78 | -7.49 | 28.11 | 0.2680 | -486.0 | -384.2 | |
| 0.00 | 0.94 | 0.00 | 0.49 | 17.46 | 231.54 | -7.73 | 25.17 | 0.3030 | -942.0 | -764.6 | |
| 0.00 | 2.23 | 0.00 | 1.14 | 14.86 | 231.55 | -7.72 | 29.54 | 0.2645 | -836.0 | -683.7 | |
| 0.00 | 1.03 | 0.00 | 0.53 | 16.93 | 231.44 | -7.83 | 26.26 | 0.2960 | -871.0 | -583.0 | |
| 0.00 | 1.28 | 0.00 | 0.68 | 19.05 | 227.91 | -11.36 | 31.83 | 0.3545 | -953.0 | -761.4 | |
| 0.00 | 2.40 | 0.00 | 1.26 | 17.19 | 226.99 | -12.28 | 37.07 | 0.3385 | 821.0 | 625.7 | |
| 2.83 | 4.97 | 1.48 | 2.60 | 15.62 | 226.12 | -13.15 | 42.10 | 0.3284 | 1149.1 | 847.1 | |
| 5.74 | 35.36 | 3.02 | 18.62 | 15.95 | 225.62 | -13.65 | 42.43 | 0.3378 | 1233.0 | 708.9 | |
| 0.00 | 2.74 | 0.00 | 1.45 | 16.50 | 225.48 | -13.79 | 41.58 | 0.3458 | 881.0 | 731.2 | |
| 0.00 | 4.02 | 0.00 | 2.11 | 15.50 | 225.40 | -13.87 | 43.85 | 0.3350 | 963.0 | 820.9 | |
| 2.83 | -19.00 | 1.49 | -19.00 | 16.23 | 225.31 | -13.96 | 42.48 | 0.3444 | 855.9 | 999999 | |
| 0.00 | 1.88 | 0.00 | 0.99 | 15.28 | 225.29 | -13.98 | 44.54 | 0.3338 | 723.0 | 620.1 | |
| 7.96 | -19.00 | 4.19 | -19.00 | 15.92 | 225.18 | -14.09 | 43.39 | 0.3424 | 978.0 | 999999 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
|
that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
||
| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
|
that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
||
| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |