SDO HMI 2011-10-29 03:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.08 | 24.53 | 2.71 | 15.45 | 16.37 | 275.66 | 36.60 | 290.93 | 0.6141 | 301.3 | 355.2 | |
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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 |
| 4.08 | 4.94 | 2.71 | 3.29 | 16.45 | 279.99 | 40.94 | 289.52 | 0.6691 | -714.0 | -583.1 | |
| 0.00 | 1.73 | 0.00 | 1.13 | 16.38 | 278.47 | 39.41 | 289.87 | 0.6500 | -630.0 | -545.5 | |
| 0.00 | 0.78 | 0.00 | 0.51 | 16.67 | 278.21 | 39.16 | 290.39 | 0.6477 | -376.0 | -264.1 | |
| 0.00 | 0.61 | 0.00 | 0.39 | 14.98 | 277.79 | 38.73 | 287.94 | 0.6376 | -574.0 | -459.3 | |
| 0.00 | 1.04 | 0.00 | 0.65 | 12.60 | 276.16 | 37.10 | 284.62 | 0.6107 | 531.0 | 482.1 | |
| 0.00 | 1.04 | 0.00 | 0.67 | 17.21 | 277.03 | 37.97 | 291.64 | 0.6346 | 672.0 | 539.2 | |
| 0.00 | 1.65 | 0.00 | 1.05 | 16.84 | 276.62 | 37.57 | 291.20 | 0.6282 | 702.0 | 580.8 | |
| 0.00 | 2.26 | 0.00 | 1.43 | 16.94 | 276.41 | 37.36 | 291.44 | 0.6259 | 797.0 | 589.3 | |
| 0.00 | 0.95 | 0.00 | 0.61 | 17.21 | 276.44 | 37.38 | 291.86 | 0.6271 | 685.0 | 599.4 | |
| 0.00 | 0.95 | 0.00 | 0.60 | 15.96 | 275.76 | 36.71 | 290.14 | 0.6144 | 762.0 | 616.2 | |
| 0.00 | 1.21 | 0.00 | 0.76 | 21.38 | 274.10 | 35.04 | 299.36 | 0.6157 | 782.0 | 603.3 | |
| 0.00 | 1.39 | 0.00 | 0.82 | 13.35 | 271.76 | 32.70 | 287.22 | 0.5525 | 762.0 | 575.5 | |
| 0.00 | 0.95 | 0.00 | 0.56 | 10.54 | 271.20 | 32.14 | 282.30 | 0.5375 | 730.0 | 624.3 | |
| 0.00 | 0.69 | 0.00 | 0.42 | 17.15 | 271.73 | 32.67 | 293.84 | 0.5661 | 536.0 | 503.5 | |
| 0.00 | 1.30 | 0.00 | 0.78 | 17.02 | 271.19 | 32.13 | 293.90 | 0.5584 | 756.0 | 432.5 | |
| 0.00 | 1.65 | 0.00 | 0.97 | 16.38 | 269.68 | 30.63 | 293.58 | 0.5354 | 773.0 | 669.1 | |
| 0.00 | 1.39 | 0.00 | 0.81 | 18.17 | 268.71 | 29.65 | 297.34 | 0.5312 | 665.0 | 555.0 | |
| 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. | |