SDO HMI 2013-03-28 23:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44.74 | 252.69 | 23.98 | 135.45 | 14.93 | 255.33 | -5.75 | 14.74 | 0.3824 | -924.9 | -388.4 | |
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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 | 1.23 | 0.00 | 0.64 | 10.54 | 258.02 | -3.06 | 10.05 | 0.3022 | -770.0 | -635.9 | |
| 0.00 | 1.05 | 0.00 | 0.55 | 10.23 | 257.35 | -3.73 | 12.40 | 0.2993 | -761.0 | -550.0 | |
| 0.00 | 2.63 | 0.00 | 1.39 | 13.34 | 255.87 | -5.22 | 14.49 | 0.3551 | -967.0 | -709.4 | |
| 25.30 | 232.29 | 13.56 | 124.56 | 15.04 | 255.67 | -5.41 | 13.83 | 0.3827 | -1204.0 | -379.6 | |
| 0.00 | 4.03 | 0.00 | 2.13 | 13.06 | 255.41 | -5.67 | 15.92 | 0.3526 | -887.0 | -782.6 | |
| 19.44 | -4.00 | 10.42 | -4.00 | 14.98 | 255.05 | -6.03 | 15.38 | 0.3843 | -1168.9 | 999999 | |
| 0.00 | 1.05 | 0.00 | 0.57 | 16.05 | 254.86 | -6.22 | 15.08 | 0.4017 | -367.0 | -231.3 | |
| 0.00 | 1.40 | 0.00 | 0.77 | 18.28 | 254.79 | -6.29 | 13.86 | 0.4362 | -746.0 | -517.6 | |
| 0.00 | 1.31 | 0.00 | 0.67 | 7.34 | 254.96 | -6.12 | 23.62 | 0.2653 | -832.0 | -637.6 | |
| 0.00 | 1.75 | 0.00 | 0.92 | 12.18 | 254.41 | -6.67 | 19.37 | 0.3439 | -1050.0 | -868.5 | |
| 0.00 | 0.79 | 0.00 | 0.43 | 17.14 | 253.88 | -7.20 | 16.53 | 0.4227 | 736.0 | 531.9 | |
| 0.00 | 1.40 | 0.00 | 0.74 | 12.05 | 253.18 | -7.90 | 22.76 | 0.3490 | -845.0 | -630.3 | |
| 0.00 | 0.70 | 0.00 | 0.39 | 20.22 | 252.50 | -8.58 | 17.23 | 0.4748 | -759.0 | -592.0 | |
| 0.00 | 0.96 | 0.00 | 0.52 | 15.54 | 251.27 | -9.81 | 23.54 | 0.4128 | 641.0 | 491.6 | |
| 0.00 | 1.40 | 0.00 | 0.77 | 16.26 | 250.86 | -10.23 | 23.69 | 0.4259 | 668.0 | 588.9 | |
| 0.00 | 0.70 | 0.00 | 0.40 | 22.14 | 249.83 | -11.26 | 20.62 | 0.5154 | -682.0 | -587.5 | |
| 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. | |