SDO HMI 2011-11-27 14:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 41.30 | 81.41 | 28.09 | 55.36 | 19.21 | 170.49 | -40.23 | 62.92 | 0.6873 | 67.3 | 127.8 | |
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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 | 0.86 | 0.00 | 0.56 | 19.23 | 173.71 | -37.01 | 61.29 | 0.6504 | -629.0 | -571.9 | |
| 0.00 | 3.25 | 0.00 | 2.16 | 18.90 | 171.85 | -38.87 | 62.72 | 0.6704 | -866.0 | -746.5 | |
| 11.80 | 38.31 | 7.90 | 25.78 | 18.83 | 171.42 | -39.29 | 63.02 | 0.6750 | -758.5 | -7.6 | |
| 4.70 | -3.00 | 3.17 | -3.00 | 19.57 | 171.21 | -39.51 | 62.09 | 0.6807 | -671.5 | 999999 | |
| 0.00 | 2.22 | 0.00 | 1.51 | 20.32 | 170.94 | -39.77 | 61.19 | 0.6871 | -452.0 | -352.5 | |
| 1.80 | -3.00 | 1.21 | -3.00 | 19.29 | 170.88 | -39.83 | 62.63 | 0.6831 | -288.9 | 999999 | |
| 4.28 | -3.00 | 2.89 | -3.00 | 19.13 | 170.73 | -39.99 | 62.93 | 0.6842 | 668.7 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.64 | 19.34 | 170.38 | -40.34 | 62.80 | 0.6891 | 412.0 | 429.1 | |
| 0.00 | 1.03 | 0.00 | 0.70 | 19.15 | 170.18 | -40.53 | 63.14 | 0.6905 | 801.0 | 736.6 | |
| 7.35 | 34.03 | 5.08 | 23.46 | 19.61 | 169.54 | -41.17 | 62.81 | 0.6996 | 650.9 | 473.9 | |
| 11.37 | -10.00 | 7.84 | -10.00 | 19.08 | 169.54 | -41.18 | 63.53 | 0.6974 | 732.6 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.55 | 20.50 | 167.85 | -42.87 | 62.36 | 0.7217 | 515.0 | 441.2 | |
| 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. | |