SDO HMI 2014-09-27 04:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.74 | 15.45 | 2.34 | 13.08 | -14.60 | 185.21 | -50.10 | 113.62 | 0.8123 | -124.3 | -38.1 | |
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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 |
| 0.97 | 3.53 | 0.79 | 2.87 | -13.95 | 186.78 | -48.53 | 113.52 | 0.7953 | 554.4 | 404.5 | |
| 0.00 | 0.35 | 0.00 | 0.29 | -14.12 | 186.69 | -48.63 | 113.68 | 0.7969 | 361.0 | 357.8 | |
| 0.00 | 1.86 | 0.00 | 1.52 | -13.23 | 186.33 | -48.99 | 112.48 | 0.7972 | 513.0 | 455.9 | |
| 0.00 | 0.44 | 0.00 | 0.36 | -13.19 | 186.05 | -49.26 | 112.32 | 0.7997 | 329.0 | 286.8 | |
| 0.00 | 1.15 | 0.00 | 0.94 | -13.01 | 185.96 | -49.35 | 112.07 | 0.8000 | 531.0 | 403.0 | |
| 0.00 | 1.50 | 0.00 | 1.31 | -15.85 | 184.34 | -50.97 | 114.71 | 0.8248 | -542.0 | -504.9 | |
| 0.00 | 0.88 | 0.00 | 0.76 | -14.47 | 184.60 | -50.71 | 113.24 | 0.8177 | -516.0 | -466.4 | |
| 0.00 | 0.97 | 0.00 | 0.85 | -15.75 | 184.02 | -51.29 | 114.47 | 0.8273 | -454.0 | -388.3 | |
| 1.77 | 3.18 | 1.55 | 2.79 | -15.56 | 183.99 | -51.32 | 114.24 | 0.8269 | -590.3 | -386.5 | |
| 0.00 | 0.71 | 0.00 | 0.62 | -15.13 | 184.09 | -51.23 | 113.79 | 0.8246 | -647.0 | -588.0 | |
| 0.00 | 0.88 | 0.00 | 0.77 | -15.30 | 183.98 | -51.33 | 113.94 | 0.8262 | -508.0 | -446.1 | |
| 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. | |