SDO HMI 2011-01-07 23:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 22.91 | 0.00 | 15.67 | -13.73 | 206.10 | 42.93 | 253.97 | 0.6905 | -517.5 | -516.5 | |
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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 |
| 0.00 | 0.93 | 0.00 | 0.70 | -13.53 | 211.58 | 48.41 | 255.29 | 0.7542 | 262.0 | 293.3 | |
| 0.00 | 1.10 | 0.00 | 0.79 | -14.37 | 209.11 | 45.95 | 253.72 | 0.7276 | -293.0 | -246.2 | |
| 0.00 | 3.40 | 0.00 | 2.35 | -14.02 | 206.79 | 43.62 | 253.72 | 0.6997 | -401.0 | -505.1 | |
| 0.00 | 1.27 | 0.00 | 0.88 | -13.73 | 206.59 | 43.43 | 254.09 | 0.6968 | -624.0 | -577.8 | |
| 0.00 | 1.02 | 0.00 | 0.70 | -13.74 | 206.34 | 43.18 | 254.02 | 0.6938 | -576.0 | -539.8 | |
| 0.00 | 1.36 | 0.00 | 0.93 | -13.66 | 206.07 | 42.91 | 254.07 | 0.6904 | -683.0 | -565.4 | |
| 0.00 | 0.85 | 0.00 | 0.58 | -13.79 | 205.86 | 42.69 | 253.83 | 0.6880 | -449.0 | -398.0 | |
| 0.00 | 1.27 | 0.00 | 0.86 | -13.71 | 205.55 | 42.38 | 253.87 | 0.6841 | -566.0 | -530.9 | |
| 0.00 | 1.95 | 0.00 | 1.32 | -13.51 | 205.42 | 42.26 | 254.14 | 0.6821 | -656.0 | -574.0 | |
| 0.00 | 1.61 | 0.00 | 1.09 | -14.17 | 205.36 | 42.20 | 253.17 | 0.6828 | -574.0 | -488.2 | |
| 0.00 | 1.61 | 0.00 | 1.09 | -13.58 | 205.19 | 42.02 | 253.99 | 0.6794 | -800.0 | -640.4 | |
| 0.00 | 4.76 | 0.00 | 3.19 | -13.47 | 204.96 | 41.80 | 254.09 | 0.6763 | -591.0 | -669.5 | |
| 0.00 | 0.85 | 0.00 | 0.57 | -13.86 | 204.92 | 41.76 | 253.51 | 0.6767 | -667.0 | -622.6 | |
| 0.00 | 0.93 | 0.00 | 0.62 | -13.27 | 204.72 | 41.55 | 254.33 | 0.6728 | -627.0 | -552.5 | |
| 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. | |