SDO HMI 2014-04-11 10:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.97 | 129.13 | 30.42 | 177.68 | 12.95 | 13.03 | 66.54 | 286.38 | 0.9333 | -501.8 | -87.6 | |
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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 |
| 20.12 | 114.22 | 27.98 | 159.56 | 12.85 | 13.43 | 66.94 | 286.19 | 0.9356 | -566.7 | -87.4 | |
| 1.50 | -1.00 | 2.02 | -1.00 | 13.29 | 12.73 | 66.24 | 286.79 | 0.9320 | -602.6 | 999999 | |
| 0.00 | 0.79 | 0.00 | 1.01 | 12.72 | 11.38 | 64.89 | 286.49 | 0.9228 | -360.0 | -325.7 | |
| 0.00 | 2.91 | 0.00 | 3.65 | 13.05 | 10.88 | 64.39 | 286.95 | 0.9201 | -512.0 | -477.3 | |
| 0.35 | 1.50 | 0.42 | 1.81 | 13.10 | 9.78 | 63.29 | 287.26 | 0.9128 | 129.8 | 97.8 | |
| 0.00 | 5.56 | 0.00 | 6.68 | 13.72 | 9.66 | 63.17 | 287.95 | 0.9130 | -449.0 | -181.2 | |
| 0.00 | 4.15 | 0.00 | 4.97 | 14.14 | 9.46 | 62.97 | 288.45 | 0.9123 | 436.0 | 317.7 | |
| 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. | |