SDO HMI 2011-01-01 22:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44.09 | 168.23 | 30.28 | 115.80 | 34.02 | 267.48 | 24.75 | 329.98 | 0.6959 | -104.8 | 12.9 | |
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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 |
| 19.62 | 91.13 | 13.67 | 63.61 | 33.40 | 270.09 | 27.36 | 326.94 | 0.7057 | -946.9 | -257.3 | |
| 5.10 | 8.58 | 3.50 | 5.89 | 33.36 | 268.54 | 25.80 | 328.33 | 0.6950 | -772.1 | -598.9 | |
| 0.76 | -2.00 | 0.53 | -2.00 | 33.54 | 268.48 | 25.74 | 328.55 | 0.6964 | -580.0 | 999999 | |
| 0.00 | 1.10 | 0.00 | 0.75 | 33.05 | 268.05 | 25.32 | 328.52 | 0.6887 | -615.0 | -520.9 | |
| 0.00 | 0.76 | 0.00 | 0.51 | 33.54 | 265.76 | 23.02 | 331.20 | 0.6791 | -639.0 | -535.0 | |
| 0.00 | 1.02 | 0.00 | 0.69 | 34.59 | 264.43 | 21.70 | 333.41 | 0.6823 | 664.0 | 510.0 | |
| 0.00 | 2.89 | 0.00 | 1.97 | 35.19 | 264.52 | 21.79 | 333.79 | 0.6892 | 475.0 | 336.8 | |
| 0.00 | 1.10 | 0.00 | 0.76 | 35.41 | 264.58 | 21.85 | 333.90 | 0.6920 | 385.0 | 251.4 | |
| 0.00 | 0.93 | 0.00 | 0.62 | 33.18 | 263.98 | 21.25 | 332.73 | 0.6643 | 726.0 | 590.4 | |
| 0.00 | 1.78 | 0.00 | 1.18 | 33.64 | 263.64 | 20.91 | 333.46 | 0.6675 | 797.0 | 697.8 | |
| 10.62 | 31.68 | 7.21 | 21.52 | 35.25 | 263.84 | 21.11 | 334.53 | 0.6861 | 715.3 | 362.3 | |
| 3.40 | 26.33 | 2.28 | 17.66 | 34.56 | 263.39 | 20.65 | 334.46 | 0.6762 | 1022.5 | 659.9 | |
| 0.00 | 0.93 | 0.00 | 0.64 | 35.66 | 263.64 | 20.91 | 335.04 | 0.6895 | 104.0 | 69.4 | |
| 2.38 | -12.00 | 1.60 | -12.00 | 34.82 | 263.30 | 20.57 | 334.75 | 0.6785 | 926.9 | 999999 | |
| 2.21 | -12.00 | 1.49 | -12.00 | 35.05 | 263.17 | 20.43 | 335.06 | 0.6802 | 721.5 | 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. | |