SDO HMI 2014-04-01 02:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.03 | 0.00 | 4.51 | -11.67 | 83.54 | 0.71 | 186.54 | 0.0986 | 588.5 | 532.8 | |
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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 | 1.58 | 0.00 | 0.79 | -11.11 | 88.06 | 5.22 | 228.22 | 0.1203 | 930.0 | 749.8 | |
| 0.00 | 1.14 | 0.00 | 0.57 | -12.90 | 84.98 | 2.15 | 198.27 | 0.1170 | 855.0 | 686.4 | |
| 0.00 | 1.14 | 0.00 | 0.57 | -11.61 | 83.26 | 0.42 | 184.71 | 0.0888 | 891.0 | 761.2 | |
| 0.00 | 2.98 | 0.00 | 1.48 | -10.68 | 82.47 | -0.37 | 174.98 | 0.0725 | 963.0 | 677.9 | |
| 0.00 | 1.14 | 0.00 | 0.57 | -11.43 | 82.28 | -0.55 | 173.64 | 0.0858 | 885.0 | 697.9 | |
| 0.00 | 1.05 | 0.00 | 0.53 | -14.28 | 79.92 | -2.91 | 159.89 | 0.1439 | -993.0 | -789.2 | |
| 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. | |