SDO HMI 2011-10-19 20:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 54.10 | 176.94 | 41.69 | 136.37 | -12.20 | 48.62 | 47.02 | 248.92 | 0.7676 | -226.5 | -239.4 | |
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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 |
| 14.81 | 41.64 | 12.46 | 35.16 | -12.12 | 52.87 | 51.27 | 250.63 | 0.8106 | 712.0 | 92.4 | |
| 0.00 | 1.48 | 0.00 | 1.24 | -12.55 | 52.69 | 51.09 | 250.07 | 0.8102 | 542.0 | 434.3 | |
| 0.00 | 1.05 | 0.00 | 0.87 | -11.74 | 52.33 | 50.73 | 250.91 | 0.8043 | 611.0 | 539.2 | |
| 0.00 | 0.70 | 0.00 | 0.55 | -9.79 | 50.74 | 49.14 | 252.74 | 0.7827 | 709.0 | 676.2 | |
| 0.00 | 1.57 | 0.00 | 1.23 | -11.59 | 49.56 | 47.96 | 250.10 | 0.7761 | 491.0 | 482.4 | |
| 0.00 | 4.09 | 0.00 | 3.20 | -11.86 | 49.40 | 47.80 | 249.71 | 0.7752 | 689.0 | 503.9 | |
| 0.00 | 2.09 | 0.00 | 1.62 | -13.02 | 48.54 | 46.94 | 247.95 | 0.7704 | -463.0 | -255.4 | |
| 0.00 | 1.48 | 0.00 | 1.14 | -13.19 | 48.32 | 46.71 | 247.64 | 0.7687 | -363.0 | -288.6 | |
| 3.40 | 19.69 | 2.57 | 14.99 | -11.90 | 47.79 | 46.19 | 249.03 | 0.7585 | -733.9 | -229.4 | |
| 0.00 | 1.57 | 0.00 | 1.20 | -13.23 | 48.01 | 46.41 | 247.46 | 0.7657 | -506.0 | -464.5 | |
| 3.14 | 7.06 | 2.37 | 5.33 | -12.17 | 47.72 | 46.12 | 248.65 | 0.7587 | -620.8 | -575.0 | |
| 0.00 | 1.05 | 0.00 | 0.80 | -12.97 | 47.90 | 46.30 | 247.74 | 0.7636 | -538.0 | -469.5 | |
| 0.00 | 0.96 | 0.00 | 0.71 | -11.53 | 46.96 | 45.36 | 249.16 | 0.7483 | -519.0 | -391.5 | |
| 6.01 | 88.33 | 4.51 | 65.24 | -12.78 | 47.02 | 45.42 | 247.60 | 0.7536 | -451.2 | -495.2 | |
| 0.00 | 4.18 | 0.00 | 3.09 | -11.63 | 46.64 | 45.04 | 248.89 | 0.7452 | -575.0 | -503.7 | |
| 9.58 | -14.00 | 7.13 | -14.00 | -12.38 | 46.71 | 45.11 | 247.97 | 0.7488 | -606.5 | 999999 | |
| 16.20 | -14.00 | 11.95 | -14.00 | -12.13 | 46.27 | 44.67 | 248.09 | 0.7431 | -888.4 | 999999 | |
| 0.96 | -14.00 | 0.70 | -14.00 | -12.48 | 45.91 | 44.31 | 247.49 | 0.7406 | -790.6 | 999999 | |
| 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. | |