SDO HMI 2011-11-29 23:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.07 | 109.99 | 19.99 | 95.36 | 15.65 | 233.35 | 53.96 | 288.39 | 0.8228 | -686.2 | -237.1 | |
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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 |
| 0.00 | 2.48 | 0.00 | 2.31 | 18.35 | 235.78 | 56.39 | 291.09 | 0.8494 | -580.0 | -376.5 | |
| 0.00 | 1.45 | 0.00 | 1.23 | 13.02 | 232.67 | 53.28 | 285.35 | 0.8121 | -592.0 | -526.9 | |
| 16.15 | 94.18 | 13.97 | 81.51 | 15.45 | 233.31 | 53.92 | 288.17 | 0.8221 | -783.6 | -213.3 | |
| 5.21 | 6.58 | 4.56 | 5.76 | 17.20 | 233.49 | 54.10 | 290.23 | 0.8269 | -473.0 | -274.1 | |
| 0.00 | 1.54 | 0.00 | 1.33 | 16.96 | 233.07 | 53.68 | 290.03 | 0.8226 | -664.0 | -482.0 | |
| 0.00 | 1.28 | 0.00 | 1.11 | 17.11 | 233.14 | 53.75 | 290.20 | 0.8234 | -644.0 | -583.9 | |
| 1.71 | 2.48 | 1.46 | 2.11 | 15.95 | 232.61 | 53.23 | 288.92 | 0.8164 | -601.2 | -491.0 | |
| 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. | |