SDO HMI 2011-01-01 00:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.28 | 60.88 | 21.22 | 45.87 | -13.64 | 207.02 | -48.32 | 105.56 | 0.7553 | 202.9 | -33.3 | |
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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 |
| 18.43 | 28.45 | 13.39 | 20.66 | -13.40 | 208.91 | -46.43 | 105.59 | 0.7341 | 721.0 | 520.4 | |
| 0.00 | 0.68 | 0.00 | 0.49 | -12.83 | 208.92 | -46.42 | 104.82 | 0.7330 | 258.0 | 315.0 | |
| 0.00 | 1.44 | 0.00 | 1.05 | -12.94 | 208.67 | -46.67 | 104.92 | 0.7360 | 108.0 | 118.5 | |
| 0.00 | 1.27 | 0.00 | 0.94 | -13.50 | 208.26 | -47.08 | 105.59 | 0.7416 | 331.0 | 284.0 | |
| 0.00 | 0.85 | 0.00 | 0.63 | -14.42 | 207.92 | -47.41 | 106.75 | 0.7470 | 344.0 | 358.6 | |
| 0.00 | 1.10 | 0.00 | 0.84 | -14.46 | 206.72 | -48.62 | 106.57 | 0.7604 | 484.0 | 265.5 | |
| 0.00 | 2.80 | 0.00 | 2.13 | -14.15 | 206.53 | -48.80 | 106.13 | 0.7619 | -711.0 | -486.7 | |
| 0.00 | 1.36 | 0.00 | 1.03 | -12.11 | 206.66 | -48.67 | 103.48 | 0.7574 | 619.0 | 427.7 | |
| 0.00 | 1.36 | 0.00 | 1.05 | -13.34 | 205.83 | -49.51 | 104.96 | 0.7682 | -315.0 | -278.8 | |
| 0.76 | 5.69 | 0.60 | 4.45 | -14.26 | 205.33 | -50.01 | 106.05 | 0.7750 | -662.3 | -494.9 | |
| 0.00 | 1.61 | 0.00 | 1.27 | -13.97 | 204.94 | -50.40 | 105.62 | 0.7787 | -653.0 | -544.1 | |
| 0.93 | 14.27 | 0.74 | 11.33 | -13.54 | 204.68 | -50.65 | 105.03 | 0.7808 | -708.1 | -515.5 | |
| 5.10 | -12.00 | 4.06 | -12.00 | -14.04 | 204.29 | -51.05 | 105.60 | 0.7856 | -489.2 | 999999 | |
| 3.06 | -12.00 | 2.43 | -12.00 | -13.71 | 204.30 | -51.04 | 105.18 | 0.7851 | -444.8 | 999999 | |
| 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. | |