SDO HMI 2014-04-23 21:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.66 | 0.00 | 5.77 | -18.02 | 162.06 | 20.10 | 234.36 | 0.4027 | -787.8 | -634.5 | |
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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 | 1.60 | 0.00 | 0.91 | -18.87 | 168.10 | 26.14 | 239.07 | 0.4880 | -709.0 | -512.6 | |
| 0.00 | 1.15 | 0.00 | 0.62 | -17.19 | 162.17 | 20.21 | 236.54 | 0.3973 | -697.0 | -637.8 | |
| 0.00 | 1.07 | 0.00 | 0.58 | -19.18 | 161.90 | 19.94 | 231.99 | 0.4106 | -758.0 | -619.6 | |
| 0.00 | 0.98 | 0.00 | 0.52 | -16.96 | 161.34 | 19.38 | 236.03 | 0.3844 | -838.0 | -647.1 | |
| 0.00 | 2.49 | 0.00 | 1.33 | -17.97 | 160.68 | 18.72 | 232.93 | 0.3843 | -787.0 | -686.8 | |
| 0.00 | 0.98 | 0.00 | 0.52 | -17.76 | 160.49 | 18.53 | 233.13 | 0.3799 | -702.0 | -527.0 | |
| 0.00 | 1.15 | 0.00 | 0.62 | -17.61 | 160.24 | 18.28 | 233.12 | 0.3754 | -943.0 | -742.4 | |
| 0.00 | 1.24 | 0.00 | 0.67 | -18.17 | 160.10 | 18.14 | 231.68 | 0.3787 | -868.0 | -679.9 | |
| 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. | |