SDO HMI 2011-11-20 07:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.94 | 54.74 | 11.84 | 36.47 | 7.50 | 264.97 | -41.84 | 81.27 | 0.6710 | -773.8 | -521.5 | |
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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 |
| 15.62 | 36.90 | 10.19 | 24.05 | 7.45 | 266.36 | -40.45 | 81.17 | 0.6534 | -985.9 | -566.9 | |
| 0.00 | 1.54 | 0.00 | 1.02 | 8.35 | 265.45 | -41.36 | 79.94 | 0.6663 | -535.0 | -339.6 | |
| 0.00 | 1.12 | 0.00 | 0.74 | 5.40 | 265.09 | -41.72 | 84.42 | 0.6680 | -673.0 | -509.3 | |
| 0.00 | 1.97 | 0.00 | 1.34 | 6.13 | 263.60 | -43.21 | 83.45 | 0.6875 | -629.0 | -376.4 | |
| 0.00 | 1.89 | 0.00 | 1.30 | 7.51 | 263.03 | -43.78 | 81.50 | 0.6959 | -655.0 | -453.0 | |
| 0.00 | 0.86 | 0.00 | 0.59 | 8.05 | 262.88 | -43.93 | 80.75 | 0.6984 | -532.0 | -514.7 | |
| 0.00 | 1.37 | 0.00 | 0.96 | 7.90 | 261.85 | -44.96 | 81.09 | 0.7108 | -624.0 | -559.4 | |
| 0.00 | 1.20 | 0.00 | 0.85 | 7.71 | 261.41 | -45.40 | 81.40 | 0.7160 | -717.0 | -586.6 | |
| 0.00 | 1.03 | 0.00 | 0.73 | 7.94 | 261.12 | -45.69 | 81.11 | 0.7197 | -659.0 | -557.2 | |
| 0.00 | 1.20 | 0.00 | 0.85 | 7.73 | 261.15 | -45.66 | 81.40 | 0.7192 | -513.0 | -445.9 | |
| 0.00 | 0.94 | 0.00 | 0.67 | 8.86 | 260.93 | -45.88 | 79.86 | 0.7229 | -615.0 | -522.9 | |
| 2.32 | 3.52 | 1.65 | 2.51 | 8.14 | 260.91 | -45.90 | 80.86 | 0.7223 | -657.0 | -503.1 | |
| 0.00 | 1.20 | 0.00 | 0.86 | 7.40 | 260.93 | -45.88 | 81.89 | 0.7214 | -391.0 | -305.6 | |
| 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. | |