SDO HMI 2011-11-20 02:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.22 | 55.78 | 13.20 | 39.15 | 7.50 | 264.58 | -44.96 | 81.67 | 0.7095 | -760.9 | -394.7 | |
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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 |
| 16.82 | 36.38 | 11.46 | 24.76 | 7.44 | 266.31 | -43.23 | 81.58 | 0.6890 | -1021.4 | -448.3 | |
| 1.03 | 3.86 | 0.71 | 2.66 | 8.34 | 265.48 | -44.06 | 80.39 | 0.7002 | -471.8 | 290.0 | |
| 0.00 | 0.60 | 0.00 | 0.42 | 8.84 | 265.11 | -44.43 | 79.73 | 0.7053 | -514.0 | -462.9 | |
| 0.00 | 1.37 | 0.00 | 0.95 | 5.60 | 265.23 | -44.32 | 84.34 | 0.7011 | -628.0 | -443.4 | |
| 0.00 | 1.12 | 0.00 | 0.78 | 5.29 | 264.96 | -44.58 | 84.79 | 0.7042 | -717.0 | -498.5 | |
| 0.00 | 1.03 | 0.00 | 0.74 | 7.24 | 263.42 | -46.12 | 82.16 | 0.7241 | -538.0 | -523.5 | |
| 0.00 | 0.86 | 0.00 | 0.64 | 7.85 | 261.66 | -47.88 | 81.50 | 0.7453 | -515.0 | -450.6 | |
| 1.37 | 4.81 | 1.03 | 3.60 | 8.01 | 261.10 | -48.45 | 81.33 | 0.7519 | -692.4 | -561.4 | |
| 0.00 | 1.20 | 0.00 | 0.90 | 7.44 | 260.87 | -48.67 | 82.12 | 0.7541 | -411.0 | -377.6 | |
| 0.00 | 1.03 | 0.00 | 0.78 | 6.61 | 260.12 | -49.43 | 83.26 | 0.7621 | -577.0 | -418.0 | |
| 0.00 | 0.60 | 0.00 | 0.49 | 11.52 | 257.08 | -52.46 | 77.26 | 0.7988 | -443.0 | -378.3 | |
| 0.00 | 0.77 | 0.00 | 0.63 | 4.46 | 256.90 | -52.64 | 86.14 | 0.7965 | -462.0 | -411.4 | |
| 0.00 | 1.29 | 0.00 | 1.08 | 8.09 | 255.76 | -53.78 | 81.66 | 0.8095 | -391.0 | -331.2 | |
| 0.00 | 0.86 | 0.00 | 0.72 | 7.87 | 255.70 | -53.84 | 81.92 | 0.8100 | -464.0 | -354.2 | |
| 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. | |