SDO HMI 2011-10-29 10:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.29 | 32.58 | 3.73 | 21.81 | 16.25 | 276.46 | 41.23 | 289.19 | 0.6716 | 247.6 | 231.4 | |
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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 | 1.04 | 0.00 | 0.73 | 15.52 | 279.71 | 44.48 | 287.34 | 0.7097 | 333.0 | 320.1 | |
| 5.29 | 7.98 | 3.73 | 5.63 | 16.52 | 279.91 | 44.68 | 288.69 | 0.7140 | -666.8 | -529.5 | |
| 0.00 | 3.29 | 0.00 | 2.27 | 16.63 | 278.43 | 43.20 | 289.21 | 0.6969 | -618.0 | -471.2 | |
| 0.00 | 1.21 | 0.00 | 0.85 | 18.49 | 278.81 | 43.58 | 291.70 | 0.7061 | -656.0 | -524.9 | |
| 0.00 | 3.12 | 0.00 | 2.10 | 16.94 | 276.74 | 41.51 | 290.11 | 0.6775 | 674.0 | 470.3 | |
| 0.00 | 1.39 | 0.00 | 0.90 | 12.34 | 275.57 | 40.34 | 283.56 | 0.6528 | 621.0 | 497.4 | |
| 0.00 | 1.47 | 0.00 | 0.99 | 17.01 | 276.51 | 41.28 | 290.28 | 0.6749 | 804.0 | 605.1 | |
| 0.00 | 1.21 | 0.00 | 0.81 | 16.86 | 276.42 | 41.20 | 290.09 | 0.6735 | 612.0 | 531.0 | |
| 0.00 | 1.82 | 0.00 | 1.22 | 17.26 | 276.49 | 41.26 | 290.65 | 0.6754 | 655.0 | 546.8 | |
| 0.00 | 1.82 | 0.00 | 1.22 | 17.54 | 276.28 | 41.05 | 291.13 | 0.6736 | 780.0 | 599.3 | |
| 0.00 | 1.13 | 0.00 | 0.74 | 21.92 | 273.99 | 38.77 | 298.33 | 0.6623 | 663.0 | 474.4 | |
| 0.00 | 2.51 | 0.00 | 1.54 | 10.45 | 271.24 | 36.01 | 281.35 | 0.5919 | 637.0 | 489.2 | |
| 0.00 | 1.30 | 0.00 | 0.81 | 16.68 | 271.46 | 36.23 | 291.51 | 0.6109 | 708.0 | 586.8 | |
| 0.00 | 0.69 | 0.00 | 0.42 | 11.50 | 270.04 | 34.81 | 283.40 | 0.5772 | 597.0 | 474.1 | |
| 0.00 | 1.21 | 0.00 | 0.74 | 16.97 | 269.65 | 34.42 | 292.76 | 0.5886 | 599.0 | 513.9 | |
| 0.00 | 1.39 | 0.00 | 0.84 | 16.30 | 268.92 | 33.69 | 291.98 | 0.5763 | 715.0 | 526.2 | |
| 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. | |