SDO HMI 2011-10-12 19:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.02 | 28.61 | 2.10 | 15.15 | 20.42 | 109.55 | 15.06 | 315.74 | 0.3518 | 524.1 | 409.3 | |
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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 | 1.14 | 0.00 | 0.62 | 25.83 | 110.04 | 15.55 | 324.76 | 0.4200 | 770.0 | 665.6 | |
| 0.00 | 1.14 | 0.00 | 0.62 | 25.68 | 109.79 | 15.30 | 324.95 | 0.4159 | 921.0 | 650.3 | |
| 0.00 | 1.14 | 0.00 | 0.63 | 26.16 | 111.42 | 16.93 | 323.06 | 0.4368 | 939.0 | 700.2 | |
| 0.00 | 1.57 | 0.00 | 0.84 | 20.91 | 110.67 | 16.18 | 314.99 | 0.3696 | -930.0 | -677.9 | |
| 0.00 | 1.92 | 0.00 | 1.01 | 19.90 | 108.22 | 13.73 | 317.31 | 0.3306 | 637.0 | 469.5 | |
| 0.00 | 1.14 | 0.00 | 0.60 | 19.85 | 108.90 | 14.41 | 315.88 | 0.3378 | 365.0 | 251.2 | |
| 0.00 | 2.71 | 0.00 | 1.42 | 19.55 | 108.31 | 13.82 | 316.35 | 0.3275 | 1051.0 | 900.3 | |
| 3.50 | 4.20 | 1.83 | 2.20 | 19.48 | 108.58 | 14.09 | 315.68 | 0.3299 | 964.0 | 828.6 | |
| 0.00 | 1.05 | 0.00 | 0.55 | 19.84 | 109.79 | 15.30 | 314.23 | 0.3479 | -724.0 | -553.5 | |
| 0.00 | 1.40 | 0.00 | 0.74 | 19.50 | 109.20 | 14.71 | 314.55 | 0.3374 | 815.0 | 678.1 | |
| 0.00 | 1.49 | 0.00 | 0.79 | 19.77 | 110.13 | 15.64 | 313.46 | 0.3511 | 582.0 | 444.5 | |
| 0.52 | 2.54 | 0.27 | 1.33 | 19.22 | 108.67 | 14.18 | 314.92 | 0.3280 | 1065.0 | 835.7 | |
| 0.00 | 3.32 | 0.00 | 1.76 | 19.52 | 110.18 | 15.69 | 312.85 | 0.3491 | 835.0 | 550.8 | |
| 0.00 | 1.14 | 0.00 | 0.60 | 19.41 | 109.94 | 15.44 | 313.01 | 0.3450 | 832.0 | 601.8 | |
| 0.00 | 1.75 | 0.00 | 0.94 | 20.27 | 112.45 | 17.96 | 310.85 | 0.3841 | -816.0 | -600.2 | |
| 0.00 | 0.96 | 0.00 | 0.50 | 18.38 | 109.10 | 14.61 | 312.12 | 0.3242 | 568.0 | 499.5 | |
| 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. | |