SDO HMI 2014-10-11 09:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 4.48 | 0.00 | 3.10 | 12.24 | 92.01 | 44.16 | 281.41 | 0.6964 | -99.2 | -48.4 | |
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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 | 0.79 | 0.00 | 0.59 | 10.44 | 96.58 | 48.73 | 278.53 | 0.7497 | -516.0 | -303.6 | |
| 0.00 | 0.88 | 0.00 | 0.65 | 10.52 | 96.32 | 48.47 | 278.64 | 0.7468 | -643.0 | -569.1 | |
| 0.00 | 0.88 | 0.00 | 0.61 | 16.36 | 92.10 | 44.25 | 287.15 | 0.7030 | 625.0 | 582.2 | |
| 0.00 | 0.88 | 0.00 | 0.57 | 8.33 | 88.03 | 40.18 | 275.67 | 0.6438 | -586.0 | -493.5 | |
| 0.00 | 1.05 | 0.00 | 0.68 | 15.02 | 87.20 | 39.35 | 286.20 | 0.6400 | 624.0 | 478.9 | |
| 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. | |