SDO HMI 2011-11-21 20:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.43 | 87.09 | 22.19 | 78.88 | -17.01 | 340.84 | 54.35 | 248.06 | 0.8396 | 197.4 | 113.7 | |
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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 | 0.77 | 0.00 | 0.86 | -16.68 | 348.08 | 61.60 | 250.20 | 0.8975 | -499.0 | -451.6 | |
| 1.29 | 2.31 | 1.29 | 2.32 | -16.94 | 344.67 | 58.19 | 249.15 | 0.8719 | 416.3 | 370.8 | |
| 1.03 | 1.46 | 1.00 | 1.42 | -16.44 | 343.67 | 57.19 | 249.48 | 0.8628 | 543.0 | 591.6 | |
| 0.00 | 2.14 | 0.00 | 2.09 | -16.78 | 343.66 | 57.18 | 249.09 | 0.8634 | 632.0 | 560.0 | |
| 0.00 | 1.89 | 0.00 | 1.73 | -15.94 | 341.62 | 55.13 | 249.53 | 0.8442 | -513.0 | -382.7 | |
| 3.69 | 18.00 | 3.40 | 16.56 | -16.56 | 341.61 | 55.12 | 248.81 | 0.8455 | -658.3 | -404.8 | |
| 1.97 | -6.00 | 1.81 | -6.00 | -16.77 | 341.48 | 55.00 | 248.53 | 0.8449 | 375.3 | 999999 | |
| 0.00 | 2.31 | 0.00 | 2.16 | -17.91 | 341.78 | 55.29 | 247.31 | 0.8500 | -373.0 | -240.9 | |
| 0.00 | 0.43 | 0.00 | 0.40 | -18.07 | 341.80 | 55.31 | 247.13 | 0.8505 | -254.0 | -292.8 | |
| 0.00 | 0.60 | 0.00 | 0.55 | -18.05 | 341.13 | 54.65 | 246.97 | 0.8448 | -513.0 | -501.1 | |
| 14.74 | 45.68 | 13.18 | 40.78 | -16.77 | 340.36 | 53.87 | 248.22 | 0.8350 | 667.3 | 369.4 | |
| 0.00 | 1.29 | 0.00 | 1.14 | -18.50 | 339.69 | 53.20 | 246.01 | 0.8333 | 429.0 | 367.8 | |
| 1.71 | 3.43 | 1.51 | 3.02 | -18.27 | 339.17 | 52.68 | 246.12 | 0.8281 | 617.2 | 526.9 | |
| 0.00 | 2.83 | 0.00 | 2.50 | -18.74 | 339.27 | 52.79 | 245.60 | 0.8303 | 546.0 | 466.1 | |
| 0.00 | 1.20 | 0.00 | 1.03 | -19.40 | 337.87 | 51.39 | 244.38 | 0.8196 | -452.0 | -324.3 | |
| 0.00 | 1.03 | 0.00 | 0.87 | -19.04 | 337.41 | 50.93 | 244.65 | 0.8144 | -490.0 | -425.2 | |
| 0.00 | 0.69 | 0.00 | 0.58 | -18.43 | 337.16 | 50.68 | 245.28 | 0.8102 | -375.0 | -349.9 | |
| 0.00 | 1.03 | 0.00 | 0.87 | -19.16 | 337.22 | 50.73 | 244.44 | 0.8129 | -636.0 | -531.4 | |
| 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. | |