SDO HMI 2011-09-04 11:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 48.44 | 166.79 | 28.26 | 97.29 | -19.55 | 258.17 | 17.70 | 212.75 | 0.5312 | 201.5 | 142.7 | |
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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 |
| 0.00 | 0.89 | 0.00 | 0.55 | -21.98 | 262.71 | 22.24 | 216.22 | 0.5962 | 538.0 | 447.5 | |
| 0.00 | 1.43 | 0.00 | 0.88 | -21.88 | 262.17 | 21.70 | 215.66 | 0.5906 | 565.0 | 431.8 | |
| 6.97 | 9.38 | 4.11 | 5.54 | -19.96 | 259.20 | 18.73 | 213.82 | 0.5444 | 715.0 | 456.1 | |
| 24.67 | 99.12 | 14.46 | 57.97 | -19.64 | 258.69 | 18.22 | 213.44 | 0.5363 | 964.0 | 403.9 | |
| 0.00 | 2.15 | 0.00 | 1.27 | -20.49 | 258.76 | 18.29 | 212.63 | 0.5472 | 575.0 | 345.5 | |
| 0.00 | 0.27 | 0.00 | 0.16 | -22.97 | 258.68 | 18.20 | 210.05 | 0.5764 | 560.0 | 489.3 | |
| 0.00 | 1.07 | 0.00 | 0.62 | -18.62 | 257.87 | 17.40 | 213.35 | 0.5174 | -462.0 | -321.8 | |
| 0.00 | 0.54 | 0.00 | 0.31 | -18.72 | 257.75 | 17.27 | 213.06 | 0.5176 | -562.0 | -413.2 | |
| 9.65 | 37.54 | 5.58 | 21.68 | -19.03 | 257.08 | 16.60 | 211.70 | 0.5161 | -717.1 | -560.6 | |
| 0.00 | 1.52 | 0.00 | 0.87 | -18.36 | 257.01 | 16.54 | 212.33 | 0.5071 | -882.0 | -794.2 | |
| 0.00 | 1.34 | 0.00 | 0.80 | -22.36 | 257.36 | 16.88 | 208.80 | 0.5597 | 824.0 | 690.5 | |
| 3.40 | -9.00 | 1.96 | -9.00 | -19.19 | 256.79 | 16.32 | 211.10 | 0.5159 | -812.7 | 999999 | |
| 0.00 | 2.15 | 0.00 | 1.28 | -22.11 | 257.09 | 16.61 | 208.65 | 0.5547 | 714.0 | 643.6 | |
| 3.75 | 4.83 | 2.15 | 2.77 | -18.57 | 256.36 | 15.89 | 211.09 | 0.5047 | -893.0 | -693.7 | |
| 0.00 | 0.72 | 0.00 | 0.40 | -17.07 | 255.44 | 14.97 | 211.23 | 0.4781 | -586.0 | -516.9 | |
| 0.00 | 1.52 | 0.00 | 0.87 | -19.46 | 255.02 | 14.55 | 208.01 | 0.5063 | -820.0 | -671.1 | |
| 0.00 | 1.25 | 0.00 | 0.72 | -19.35 | 254.81 | 14.34 | 207.78 | 0.5035 | -751.0 | -538.5 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -16.49 | 254.03 | 13.55 | 209.40 | 0.4596 | -762.0 | -569.2 | |
| 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. | |