SDO HMI 2011-11-26 02:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.96 | 72.94 | 10.13 | 67.27 | -23.68 | 283.69 | 53.24 | 240.43 | 0.8456 | 601.7 | 275.1 | |
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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 | 0.68 | 0.00 | 0.69 | -25.31 | 286.81 | 56.35 | 239.63 | 0.8742 | 212.0 | 226.6 | |
| 9.85 | 69.43 | 9.10 | 64.21 | -23.66 | 283.80 | 53.35 | 240.49 | 0.8465 | 785.3 | 287.0 | |
| 1.11 | -2.00 | 1.03 | -2.00 | -24.02 | 283.91 | 53.45 | 240.12 | 0.8485 | 499.6 | 999999 | |
| 0.00 | 1.20 | 0.00 | 1.03 | -22.23 | 280.93 | 50.47 | 241.10 | 0.8178 | 458.0 | 394.5 | |
| 0.00 | 1.63 | 0.00 | 1.34 | -23.12 | 278.60 | 48.14 | 239.15 | 0.8001 | -430.0 | -270.8 | |
| 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. | |