SDO HMI 2014-04-13 09:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.72 | 0.00 | 4.84 | -10.28 | 281.85 | 1.21 | 191.27 | 0.0951 | -575.7 | -492.8 | |
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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 | 0.97 | 0.00 | 0.48 | -8.74 | 286.18 | 5.54 | 241.08 | 0.1096 | 861.0 | 615.4 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -13.22 | 284.59 | 3.95 | 207.23 | 0.1473 | -834.0 | -642.8 | |
| 0.00 | 0.97 | 0.00 | 0.49 | -13.16 | 284.00 | 3.36 | 203.83 | 0.1420 | -820.0 | -567.1 | |
| 0.00 | 1.59 | 0.00 | 0.79 | -11.77 | 282.01 | 1.38 | 192.64 | 0.1082 | -872.0 | -548.0 | |
| 0.00 | 2.74 | 0.00 | 1.36 | -8.37 | 281.82 | 1.19 | 204.09 | 0.0505 | -991.0 | -681.6 | |
| 0.00 | 2.21 | 0.00 | 1.10 | -9.32 | 277.38 | -3.26 | 138.12 | 0.0844 | -798.0 | -590.7 | |
| 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. | |