SDO HMI 2014-03-25 00:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.96 | 0.00 | 6.82 | -12.03 | 132.43 | -43.83 | 100.13 | 0.6915 | 546.3 | 477.5 | |
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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 | 0.35 | 0.00 | 0.22 | -6.24 | 136.28 | -39.98 | 91.48 | 0.6412 | 448.0 | 528.0 | |
| 0.00 | 1.05 | 0.00 | 0.68 | -6.41 | 136.15 | -40.11 | 91.75 | 0.6429 | 462.0 | 348.6 | |
| 0.00 | 0.79 | 0.00 | 0.51 | -10.35 | 135.49 | -40.77 | 97.89 | 0.6509 | 625.0 | 565.7 | |
| 0.00 | 1.05 | 0.00 | 0.73 | -16.08 | 131.98 | -44.28 | 106.00 | 0.7003 | 516.0 | 447.2 | |
| 0.00 | 1.83 | 0.00 | 1.27 | -14.72 | 131.82 | -44.44 | 104.04 | 0.7003 | 768.0 | 663.6 | |
| 0.00 | 0.87 | 0.00 | 0.60 | -14.08 | 131.81 | -44.45 | 103.13 | 0.6998 | 470.0 | 408.5 | |
| 0.00 | 0.87 | 0.00 | 0.61 | -14.95 | 131.28 | -44.98 | 104.30 | 0.7071 | 578.0 | 465.2 | |
| 0.00 | 0.79 | 0.00 | 0.55 | -15.38 | 130.90 | -45.36 | 104.85 | 0.7121 | 505.0 | 420.9 | |
| 0.00 | 1.14 | 0.00 | 0.79 | -9.35 | 131.63 | -44.63 | 96.33 | 0.6998 | 591.0 | 492.9 | |
| 0.00 | 1.22 | 0.00 | 0.86 | -8.38 | 130.92 | -45.34 | 94.98 | 0.7087 | 500.0 | 342.8 | |
| 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. | |