SDO HMI 2011-10-20 00:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.95 | 37.56 | 6.36 | 19.93 | -14.80 | 4.14 | 4.75 | 192.66 | 0.3594 | -54.1 | 15.9 | |
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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 | 2.88 | 0.00 | 1.53 | -14.84 | 6.26 | 6.87 | 198.40 | 0.3678 | 1082.0 | 763.5 | |
| 0.00 | 1.31 | 0.00 | 0.70 | -15.58 | 6.29 | 6.89 | 197.82 | 0.3792 | 675.0 | 636.0 | |
| 4.10 | 7.32 | 2.18 | 3.89 | -14.65 | 6.16 | 6.77 | 198.32 | 0.3643 | 1050.2 | 963.1 | |
| 4.97 | 8.19 | 2.67 | 4.40 | -16.28 | 6.06 | 6.66 | 196.72 | 0.3890 | 934.8 | 662.0 | |
| 0.00 | 0.78 | 0.00 | 0.42 | -17.11 | 5.34 | 5.94 | 194.43 | 0.3987 | -881.0 | -655.6 | |
| 0.00 | 0.87 | 0.00 | 0.46 | -15.02 | 4.53 | 5.13 | 193.84 | 0.3627 | 962.0 | 851.7 | |
| 0.00 | 0.96 | 0.00 | 0.51 | -15.20 | 3.94 | 4.55 | 192.20 | 0.3635 | 732.0 | 483.8 | |
| 0.00 | 0.96 | 0.00 | 0.51 | -14.46 | 2.17 | 2.77 | 187.80 | 0.3464 | -808.0 | -638.3 | |
| 0.00 | 1.13 | 0.00 | 0.59 | -13.60 | 2.06 | 2.67 | 187.86 | 0.3322 | -769.0 | -567.1 | |
| 0.00 | 1.31 | 0.00 | 0.69 | -13.82 | 1.91 | 2.52 | 187.33 | 0.3355 | -901.0 | -738.8 | |
| 0.00 | 1.31 | 0.00 | 0.69 | -13.45 | 1.91 | 2.51 | 187.47 | 0.3293 | -949.0 | -645.1 | |
| 0.00 | 1.13 | 0.00 | 0.59 | -13.60 | 1.88 | 2.48 | 187.32 | 0.3318 | -1077.0 | -880.1 | |
| 0.00 | 0.96 | 0.00 | 0.51 | -14.30 | 1.86 | 2.46 | 186.99 | 0.3432 | -943.0 | -753.4 | |
| 0.96 | 1.92 | 0.50 | 1.01 | -13.95 | 1.67 | 2.27 | 186.58 | 0.3371 | -791.1 | -720.7 | |
| 1.92 | 4.44 | 1.01 | 2.33 | -13.60 | 1.05 | 1.65 | 184.89 | 0.3303 | -930.2 | -783.9 | |
| 0.00 | 1.13 | 0.00 | 0.59 | -12.56 | 0.89 | 1.49 | 184.68 | 0.3129 | -749.0 | -474.9 | |
| 0.00 | 0.96 | 0.00 | 0.51 | -16.12 | 359.95 | 0.55 | 181.44 | 0.3706 | -872.0 | -706.7 | |
| 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. | |