SDO HMI 2014-03-27 23:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.31 | 0.00 | 6.30 | 15.17 | 110.19 | -27.06 | 48.91 | 0.5668 | 205.5 | 226.9 | |
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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 | 0.96 | 0.00 | 0.51 | 11.21 | 127.07 | -10.17 | 29.46 | 0.3539 | -718.0 | -577.4 | |
| 0.00 | 0.87 | 0.00 | 0.47 | 10.71 | 123.20 | -14.05 | 38.78 | 0.3825 | -837.0 | -720.5 | |
| 0.00 | 0.79 | 0.00 | 0.42 | 8.58 | 121.66 | -15.59 | 45.58 | 0.3737 | 761.0 | 620.9 | |
| 0.00 | 0.87 | 0.00 | 0.47 | 7.69 | 118.28 | -18.97 | 52.94 | 0.4054 | 831.0 | 726.0 | |
| 0.00 | 0.61 | 0.00 | 0.35 | 16.20 | 116.49 | -20.76 | 41.64 | 0.5143 | -704.0 | -601.4 | |
| 0.00 | 0.87 | 0.00 | 0.54 | 16.93 | 108.22 | -29.03 | 50.13 | 0.6071 | 546.0 | 485.4 | |
| 0.00 | 1.14 | 0.00 | 0.73 | 19.73 | 107.70 | -29.55 | 47.08 | 0.6362 | 632.0 | 591.7 | |
| 0.00 | 0.70 | 0.00 | 0.43 | 12.27 | 106.52 | -30.73 | 58.17 | 0.5899 | 541.0 | 377.5 | |
| 0.00 | 0.79 | 0.00 | 0.52 | 17.97 | 102.96 | -34.29 | 53.34 | 0.6704 | 581.0 | 477.2 | |
| 0.00 | 0.96 | 0.00 | 0.61 | 12.48 | 102.92 | -34.33 | 60.65 | 0.6339 | 476.0 | 435.5 | |
| 0.00 | 1.75 | 0.00 | 1.25 | 20.91 | 99.85 | -37.40 | 52.08 | 0.7215 | 152.0 | 238.2 | |
| 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. | |