SDO HMI 2014-04-01 23:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 23.61 | 0.00 | 12.83 | -26.82 | 81.04 | 9.74 | 201.11 | 0.4089 | -180.2 | -223.8 | |
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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 | 0.79 | 0.00 | 0.47 | -25.72 | 100.84 | 29.54 | 232.39 | 0.5629 | 609.0 | 533.2 | |
| 0.00 | 0.61 | 0.00 | 0.36 | -21.68 | 99.49 | 28.19 | 238.01 | 0.5197 | 602.0 | 523.6 | |
| 0.00 | 1.40 | 0.00 | 0.78 | -21.83 | 94.29 | 22.99 | 233.08 | 0.4554 | 812.0 | 640.0 | |
| 0.00 | 1.76 | 0.00 | 0.98 | -26.57 | 91.66 | 20.37 | 221.70 | 0.4698 | 793.0 | 638.2 | |
| 0.00 | 2.28 | 0.00 | 1.27 | -27.12 | 89.69 | 18.40 | 218.19 | 0.4562 | 711.0 | 565.6 | |
| 0.00 | 0.53 | 0.00 | 0.29 | -27.75 | 88.98 | 17.69 | 216.23 | 0.4568 | 639.0 | 511.7 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -26.94 | 83.12 | 11.82 | 207.47 | 0.3975 | -695.0 | -538.1 | |
| 0.00 | 2.37 | 0.00 | 1.27 | -26.38 | 82.54 | 11.25 | 207.08 | 0.3855 | -765.0 | -599.5 | |
| 0.00 | 1.93 | 0.00 | 1.02 | -25.16 | 79.48 | 8.18 | 201.87 | 0.3471 | -879.0 | -663.8 | |
| 0.00 | 4.65 | 0.00 | 2.50 | -28.88 | 76.13 | 4.84 | 190.97 | 0.3896 | -672.0 | -687.9 | |
| 0.00 | 1.40 | 0.00 | 0.75 | -27.94 | 75.68 | 4.39 | 190.47 | 0.3734 | -765.0 | -563.7 | |
| 0.00 | 0.88 | 0.00 | 0.46 | -25.31 | 71.80 | 0.51 | 181.42 | 0.3237 | -846.0 | -641.0 | |
| 0.00 | 0.53 | 0.00 | 0.28 | -27.06 | 71.30 | 0.01 | 180.02 | 0.3524 | -712.0 | -535.0 | |
| 0.00 | 0.79 | 0.00 | 0.42 | -26.37 | 67.96 | -3.34 | 171.28 | 0.3453 | -724.0 | -570.8 | |
| 0.00 | 2.72 | 0.00 | 1.46 | -28.76 | 65.52 | -5.78 | 166.89 | 0.3909 | -811.0 | -521.5 | |
| 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. | |