SDO HMI 2014-03-30 21:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 22.07 | 0.00 | 11.44 | -12.73 | 82.79 | -16.00 | 112.28 | 0.2917 | 106.6 | 129.6 | |
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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 | 2.45 | 0.00 | 1.24 | -10.76 | 87.84 | -10.94 | 111.69 | 0.2016 | 812.0 | 595.5 | |
| 0.00 | 0.96 | 0.00 | 0.49 | -12.67 | 85.06 | -13.72 | 115.13 | 0.2568 | 600.0 | 510.7 | |
| 0.00 | 1.40 | 0.00 | 0.72 | -12.13 | 84.87 | -13.91 | 112.87 | 0.2563 | 1024.0 | 850.8 | |
| 0.00 | 0.96 | 0.00 | 0.49 | -11.64 | 84.77 | -14.01 | 110.95 | 0.2551 | 942.0 | 814.6 | |
| 0.00 | 2.02 | 0.00 | 1.03 | -11.58 | 84.58 | -14.20 | 110.49 | 0.2577 | 854.0 | 771.7 | |
| 0.00 | 2.37 | 0.00 | 1.21 | -11.69 | 84.23 | -14.55 | 110.47 | 0.2638 | 1012.0 | 804.4 | |
| 0.00 | 0.26 | 0.00 | 0.14 | -12.47 | 84.19 | -14.60 | 113.19 | 0.2689 | 471.0 | 353.0 | |
| 0.00 | 1.40 | 0.00 | 0.72 | -11.86 | 84.03 | -14.75 | 110.87 | 0.2679 | 798.0 | 673.1 | |
| 0.00 | 1.14 | 0.00 | 0.59 | -11.17 | 83.06 | -15.73 | 107.43 | 0.2799 | 939.0 | 708.9 | |
| 0.00 | 1.49 | 0.00 | 0.78 | -14.53 | 81.77 | -17.01 | 116.71 | 0.3185 | -938.0 | -731.7 | |
| 0.00 | 1.23 | 0.00 | 0.65 | -15.47 | 80.84 | -17.94 | 118.20 | 0.3383 | -889.0 | -774.8 | |
| 0.00 | 1.49 | 0.00 | 0.78 | -12.34 | 79.52 | -19.27 | 108.18 | 0.3408 | -784.0 | -635.4 | |
| 0.00 | 1.14 | 0.00 | 0.60 | -13.84 | 79.23 | -19.56 | 112.10 | 0.3523 | -800.0 | -601.2 | |
| 0.00 | 1.05 | 0.00 | 0.56 | -14.16 | 79.07 | -19.72 | 112.83 | 0.3565 | -813.0 | -634.0 | |
| 0.00 | 0.96 | 0.00 | 0.51 | -14.79 | 78.97 | -19.81 | 114.41 | 0.3614 | -813.0 | -675.9 | |
| 0.00 | 1.75 | 0.00 | 0.93 | -14.93 | 78.57 | -20.22 | 114.38 | 0.3682 | -709.0 | -659.0 | |
| 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. | |