SDO HMI 2014-10-04 14:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.08 | 19.86 | 8.22 | 14.32 | 13.33 | 90.72 | -46.75 | 77.81 | 0.7263 | 296.7 | 58.3 | |
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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 | 1.14 | 0.00 | 0.71 | 10.36 | 99.84 | -37.62 | 81.49 | 0.6094 | -648.0 | -484.7 | |
| 0.00 | 0.97 | 0.00 | 0.61 | 12.46 | 99.20 | -38.26 | 78.14 | 0.6201 | -716.0 | -615.5 | |
| 0.00 | 0.79 | 0.00 | 0.51 | 10.76 | 97.02 | -40.44 | 81.05 | 0.6474 | -618.0 | -553.8 | |
| 0.00 | 1.23 | 0.00 | 0.84 | 14.88 | 94.29 | -43.18 | 75.20 | 0.6864 | -537.0 | -389.4 | |
| 0.00 | 0.70 | 0.00 | 0.50 | 18.56 | 92.60 | -44.86 | 70.27 | 0.7127 | 363.0 | 329.9 | |
| 11.08 | 15.03 | 8.22 | 11.15 | 13.33 | 89.03 | -48.44 | 77.94 | 0.7468 | 739.5 | 518.7 | |
| 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. | |