SDO HMI 2014-10-04 04:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.89 | 18.21 | 7.38 | 14.71 | 13.09 | 90.47 | -52.47 | 78.59 | 0.7882 | 453.3 | 125.3 | |
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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 | 2.02 | 0.00 | 1.31 | 10.00 | 102.76 | -40.18 | 82.26 | 0.6435 | -636.0 | -595.9 | |
| 0.00 | 1.32 | 0.00 | 0.94 | 8.10 | 96.86 | -46.08 | 85.09 | 0.7181 | -613.0 | -538.6 | |
| 0.00 | 0.53 | 0.00 | 0.44 | 16.22 | 88.89 | -54.05 | 74.68 | 0.8081 | 555.0 | 508.8 | |
| 8.89 | 12.32 | 7.38 | 10.23 | 13.35 | 89.08 | -53.86 | 78.24 | 0.8048 | 743.8 | 492.4 | |
| 0.00 | 0.88 | 0.00 | 0.80 | 19.24 | 85.50 | -57.44 | 71.32 | 0.8421 | 358.0 | 305.7 | |
| 0.00 | 1.14 | 0.00 | 0.99 | 12.94 | 87.23 | -55.71 | 78.80 | 0.8230 | 458.0 | 329.8 | |
| 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. | |