SDO HMI 2014-03-25 04:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.06 | 0.00 | 7.80 | -9.48 | 133.87 | -40.19 | 96.48 | 0.6432 | 606.4 | 511.1 | |
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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 | 1.22 | 0.00 | 0.73 | -10.74 | 140.02 | -34.05 | 99.04 | 0.5591 | 698.0 | 512.4 | |
| 0.00 | 0.52 | 0.00 | 0.33 | -6.31 | 136.35 | -37.71 | 91.40 | 0.6105 | 612.0 | 569.5 | |
| 0.00 | 3.23 | 0.00 | 2.02 | -6.57 | 136.29 | -37.78 | 91.84 | 0.6111 | 527.0 | 471.6 | |
| 0.00 | 0.79 | 0.00 | 0.51 | -10.55 | 133.24 | -40.82 | 98.20 | 0.6516 | 642.0 | 546.7 | |
| 0.00 | 1.22 | 0.00 | 0.82 | -14.78 | 131.94 | -42.12 | 104.47 | 0.6721 | 840.0 | 758.2 | |
| 0.00 | 0.61 | 0.00 | 0.41 | -15.07 | 131.36 | -42.70 | 104.80 | 0.6797 | 755.0 | 583.1 | |
| 0.00 | 1.75 | 0.00 | 1.15 | -8.75 | 132.54 | -41.52 | 95.43 | 0.6605 | 701.0 | 608.5 | |
| 0.00 | 0.44 | 0.00 | 0.29 | -9.47 | 131.82 | -42.24 | 96.53 | 0.6697 | 587.0 | 513.4 | |
| 0.00 | 1.05 | 0.00 | 0.71 | -8.44 | 131.03 | -43.04 | 95.01 | 0.6800 | 519.0 | 323.2 | |
| 0.00 | 0.79 | 0.00 | 0.53 | -8.08 | 130.66 | -43.40 | 94.49 | 0.6847 | 317.0 | 254.8 | |
| 0.00 | 0.44 | 0.00 | 0.30 | -13.18 | 129.12 | -44.94 | 101.81 | 0.7050 | 472.0 | 401.0 | |
| 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. | |