SDO HMI 2011-12-12 00:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 35.00 | 212.65 | 19.12 | 116.30 | 9.17 | 357.39 | -23.31 | 66.85 | 0.4266 | -577.5 | -389.7 | |
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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 |
| 30.66 | 190.09 | 16.73 | 103.72 | 9.27 | 357.74 | -22.96 | 66.36 | 0.4221 | -1375.7 | -454.0 | |
| 2.04 | -1.00 | 1.12 | -1.00 | 8.86 | 357.35 | -23.35 | 67.61 | 0.4254 | -966.6 | 999999 | |
| 0.00 | 0.85 | 0.00 | 0.46 | 7.75 | 357.42 | -23.28 | 70.04 | 0.4185 | 539.0 | 365.0 | |
| 1.87 | -1.00 | 1.03 | -1.00 | 9.01 | 357.14 | -23.56 | 67.45 | 0.4293 | -757.5 | 999999 | |
| 0.00 | 1.02 | 0.00 | 0.56 | 8.23 | 357.10 | -23.60 | 69.20 | 0.4257 | -759.0 | -546.5 | |
| 0.00 | 9.28 | 0.00 | 5.10 | 8.65 | 356.68 | -24.02 | 68.60 | 0.4341 | -639.0 | -664.6 | |
| 0.43 | 1.11 | 0.24 | 0.62 | 8.48 | 354.75 | -25.96 | 70.34 | 0.4616 | 1049.4 | 935.3 | |
| 0.00 | 1.11 | 0.00 | 0.62 | 8.12 | 354.44 | -26.26 | 71.28 | 0.4645 | 693.0 | 537.8 | |
| 0.00 | 1.62 | 0.00 | 0.91 | 8.45 | 354.35 | -26.35 | 70.66 | 0.4673 | 1010.0 | 824.2 | |
| 0.00 | 1.02 | 0.00 | 0.58 | 9.44 | 353.70 | -27.00 | 69.09 | 0.4814 | 823.0 | 689.7 | |
| 0.00 | 1.02 | 0.00 | 0.58 | 8.63 | 353.70 | -27.00 | 70.70 | 0.4776 | 951.0 | 865.3 | |
| 0.00 | 0.85 | 0.00 | 0.48 | 9.23 | 353.65 | -27.05 | 69.53 | 0.4811 | 742.0 | 586.8 | |
| 0.00 | 1.45 | 0.00 | 0.82 | 8.87 | 352.77 | -27.93 | 70.78 | 0.4922 | 955.0 | 663.4 | |
| 0.00 | 2.21 | 0.00 | 1.26 | 8.85 | 352.26 | -28.44 | 71.13 | 0.4993 | 659.0 | 541.1 | |
| 0.00 | 1.02 | 0.00 | 0.59 | 8.32 | 350.28 | -30.42 | 73.17 | 0.5255 | 631.0 | 552.8 | |
| 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. | |