SDO HMI 2011-10-08 18:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 39.96 | 243.89 | 20.86 | 127.45 | 23.49 | 154.98 | 7.16 | 338.68 | 0.3200 | -872.9 | -396.4 | |
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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 |
| 0.00 | 0.96 | 0.00 | 0.51 | 22.44 | 158.39 | 10.57 | 328.74 | 0.3282 | -882.0 | -551.8 | |
| 0.00 | 1.49 | 0.00 | 0.79 | 24.77 | 158.24 | 10.43 | 332.67 | 0.3595 | -780.0 | -554.8 | |
| 0.00 | 1.31 | 0.00 | 0.69 | 22.86 | 158.02 | 10.21 | 330.28 | 0.3309 | -773.0 | -568.4 | |
| 0.00 | 2.45 | 0.00 | 1.30 | 24.44 | 157.25 | 9.43 | 334.46 | 0.3476 | -699.0 | -647.0 | |
| 0.00 | 0.70 | 0.00 | 0.37 | 26.72 | 155.84 | 8.02 | 340.36 | 0.3725 | -595.0 | -626.6 | |
| 8.85 | 219.90 | 4.62 | 114.76 | 23.09 | 155.50 | 7.69 | 336.95 | 0.3157 | -1299.0 | -429.7 | |
| 0.00 | 2.10 | 0.00 | 1.09 | 22.24 | 155.36 | 7.54 | 336.17 | 0.3021 | -145.0 | -122.2 | |
| 31.11 | -6.00 | 16.24 | -6.00 | 23.34 | 155.19 | 7.37 | 338.12 | 0.3176 | -1464.6 | 999999 | |
| 0.00 | 1.14 | 0.00 | 0.61 | 26.54 | 154.31 | 6.49 | 343.71 | 0.3623 | -669.0 | -434.8 | |
| 0.00 | 1.40 | 0.00 | 0.73 | 22.89 | 153.27 | 5.45 | 342.96 | 0.3000 | 606.0 | 394.4 | |
| 0.00 | 3.33 | 0.00 | 1.75 | 25.29 | 152.67 | 4.86 | 346.75 | 0.3357 | -612.0 | -543.0 | |
| 0.00 | 2.54 | 0.00 | 1.33 | 24.75 | 152.52 | 4.71 | 346.75 | 0.3265 | -980.0 | -687.6 | |
| 0.00 | 1.40 | 0.00 | 0.72 | 22.50 | 151.30 | 3.49 | 348.60 | 0.2857 | 964.0 | 736.6 | |
| 0.00 | 1.31 | 0.00 | 0.68 | 23.45 | 147.44 | -0.37 | 1.16 | 0.2958 | 853.0 | 666.3 | |
| 0.00 | 1.05 | 0.00 | 0.55 | 26.29 | 146.56 | -1.25 | 3.27 | 0.3436 | 644.0 | 564.8 | |
| 0.00 | 1.23 | 0.00 | 0.67 | 31.23 | 142.93 | -4.89 | 9.80 | 0.4296 | 863.0 | 703.7 | |
| 0.00 | 1.58 | 0.00 | 0.90 | 34.87 | 140.74 | -7.08 | 11.93 | 0.4911 | 691.0 | 534.1 | |
| 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. | |