SDO HMI 2011-11-20 09:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.44 | 53.02 | 10.04 | 34.84 | 7.63 | 264.79 | -40.93 | 80.96 | 0.6592 | -738.0 | -525.7 | |
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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 |
| 13.30 | 35.52 | 8.54 | 22.79 | 7.41 | 266.36 | -39.36 | 81.07 | 0.6389 | -1008.0 | -580.1 | |
| 0.00 | 0.77 | 0.00 | 0.50 | 8.31 | 265.44 | -40.28 | 79.82 | 0.6523 | -438.0 | -399.2 | |
| 0.00 | 0.77 | 0.00 | 0.50 | 5.41 | 265.19 | -40.53 | 84.29 | 0.6525 | -676.0 | -565.0 | |
| 0.00 | 2.32 | 0.00 | 1.56 | 7.53 | 263.09 | -42.63 | 81.33 | 0.6815 | -294.0 | -351.4 | |
| 0.00 | 0.94 | 0.00 | 0.64 | 7.88 | 262.76 | -42.96 | 80.86 | 0.6860 | -630.0 | -458.7 | |
| 0.00 | 3.52 | 0.00 | 2.42 | 7.95 | 261.93 | -43.79 | 80.87 | 0.6965 | -529.0 | -464.2 | |
| 0.00 | 0.94 | 0.00 | 0.65 | 7.76 | 261.45 | -44.27 | 81.20 | 0.7022 | -619.0 | -526.1 | |
| 0.00 | 1.46 | 0.00 | 1.02 | 7.75 | 261.20 | -44.52 | 81.24 | 0.7053 | -429.0 | -407.3 | |
| 0.00 | 0.94 | 0.00 | 0.66 | 8.91 | 260.99 | -44.73 | 79.63 | 0.7092 | -601.0 | -529.8 | |
| 0.00 | 1.63 | 0.00 | 1.13 | 6.74 | 261.16 | -44.56 | 82.68 | 0.7049 | -490.0 | -443.8 | |
| 2.14 | 3.09 | 1.50 | 2.16 | 8.19 | 260.93 | -44.79 | 80.65 | 0.7091 | -604.8 | -535.0 | |
| 0.00 | 1.12 | 0.00 | 0.81 | 12.26 | 259.22 | -46.50 | 75.31 | 0.7351 | -567.0 | -448.0 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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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. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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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. |
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| 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. | |