SDO HMI 2014-04-15 18:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.61 | 0.00 | 5.43 | -14.45 | 203.69 | -45.59 | 104.68 | 0.7129 | 265.5 | 155.5 | |
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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 | 0.80 | 0.00 | 0.52 | -11.55 | 208.77 | -40.51 | 101.29 | 0.6513 | 602.0 | 536.4 | |
| 0.00 | 1.15 | 0.00 | 0.75 | -9.59 | 208.93 | -40.35 | 98.28 | 0.6475 | -136.0 | -254.5 | |
| 0.00 | 1.06 | 0.00 | 0.71 | -14.01 | 207.12 | -42.16 | 104.72 | 0.6757 | 710.0 | 618.8 | |
| 0.00 | 1.15 | 0.00 | 0.77 | -14.24 | 206.94 | -42.34 | 105.03 | 0.6783 | 588.0 | 507.4 | |
| 0.00 | 0.88 | 0.00 | 0.60 | -14.11 | 206.80 | -42.48 | 104.81 | 0.6798 | 591.0 | 462.9 | |
| 0.00 | 0.62 | 0.00 | 0.42 | -14.35 | 206.28 | -43.00 | 105.07 | 0.6866 | 554.0 | 448.9 | |
| 0.00 | 1.15 | 0.00 | 0.88 | -18.34 | 200.00 | -49.28 | 109.38 | 0.7649 | -517.0 | -417.6 | |
| 0.00 | 0.80 | 0.00 | 0.78 | -17.57 | 189.29 | -59.99 | 107.11 | 0.8658 | -268.0 | -222.0 | |
| 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. | |