SDO HMI 2011-10-04 10:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 56.98 | 326.77 | 43.75 | 250.39 | 23.05 | 156.27 | -48.73 | 65.20 | 0.7641 | -665.7 | -230.1 | |
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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 | 1.67 | 0.00 | 1.30 | 25.80 | 156.09 | -48.90 | 61.73 | 0.7726 | -579.0 | -468.8 | |
| 1.06 | 259.50 | 0.79 | 197.09 | 22.92 | 157.32 | -47.68 | 65.11 | 0.7531 | -981.2 | -286.0 | |
| 12.75 | -2.00 | 9.62 | -2.00 | 22.56 | 156.90 | -48.10 | 65.67 | 0.7566 | -959.7 | 999999 | |
| 21.10 | -2.00 | 16.07 | -2.00 | 23.01 | 156.49 | -48.51 | 65.19 | 0.7618 | -814.1 | 999999 | |
| 2.64 | -2.00 | 2.00 | -2.00 | 22.13 | 156.61 | -48.39 | 66.30 | 0.7587 | -698.5 | 999999 | |
| 19.43 | 55.84 | 15.27 | 44.06 | 24.10 | 155.08 | -49.92 | 64.14 | 0.7784 | -750.6 | -24.2 | |
| 0.00 | 1.32 | 0.00 | 1.02 | 20.13 | 155.33 | -49.66 | 69.15 | 0.7681 | 583.0 | 493.9 | |
| 0.00 | 1.32 | 0.00 | 1.02 | 19.95 | 155.36 | -49.63 | 69.39 | 0.7675 | 402.0 | 447.3 | |
| 0.00 | 1.76 | 0.00 | 1.41 | 22.92 | 153.90 | -51.10 | 65.89 | 0.7876 | -362.0 | -323.5 | |
| 0.00 | 1.14 | 0.00 | 0.93 | 23.41 | 153.32 | -51.68 | 65.39 | 0.7941 | -360.0 | -240.5 | |
| 0.00 | 1.23 | 0.00 | 1.02 | 23.72 | 152.50 | -52.50 | 65.17 | 0.8025 | 602.0 | 484.3 | |
| 0.00 | 1.23 | 0.00 | 1.10 | 27.83 | 149.64 | -55.35 | 60.81 | 0.8354 | 586.0 | 450.2 | |
| 0.00 | 1.76 | 0.00 | 1.44 | 22.88 | 152.70 | -52.29 | 66.17 | 0.7990 | 626.0 | 488.4 | |
| 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. | |