SDO HMI 2011-05-01 15:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 41.73 | 261.23 | 30.83 | 190.33 | 17.69 | 62.67 | -42.25 | 61.02 | 0.7336 | -601.9 | -221.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.69 | 0.00 | 1.19 | 16.93 | 64.49 | -40.42 | 61.05 | 0.7112 | -593.0 | -459.4 | |
| 35.49 | 238.41 | 25.45 | 171.20 | 17.53 | 63.45 | -41.47 | 60.85 | 0.7253 | -1064.5 | -271.0 | |
| 0.00 | 1.87 | 0.00 | 1.42 | 19.70 | 61.30 | -43.62 | 59.31 | 0.7575 | -430.0 | -375.0 | |
| 0.80 | 2.41 | 0.62 | 1.86 | 18.90 | 59.69 | -45.23 | 61.07 | 0.7697 | 651.2 | 469.8 | |
| 0.00 | 0.36 | 0.00 | 0.32 | 23.58 | 54.98 | -49.94 | 57.81 | 0.8310 | 481.0 | 438.2 | |
| 0.00 | 1.07 | 0.00 | 0.94 | 21.08 | 54.22 | -50.70 | 60.93 | 0.8283 | 624.0 | 521.2 | |
| 0.00 | 1.96 | 0.00 | 1.70 | 19.99 | 54.31 | -50.61 | 62.13 | 0.8237 | 588.0 | 486.6 | |
| 1.16 | 2.05 | 1.04 | 1.83 | 20.96 | 53.39 | -51.52 | 61.39 | 0.8349 | 395.2 | 286.2 | |
| 0.00 | 2.23 | 0.00 | 1.91 | 18.26 | 54.29 | -50.63 | 64.13 | 0.8181 | 718.0 | 622.2 | |
| 0.00 | 0.98 | 0.00 | 0.85 | 18.87 | 53.78 | -51.14 | 63.61 | 0.8247 | 432.0 | 315.3 | |
| 4.28 | 8.20 | 3.72 | 7.11 | 18.49 | 53.74 | -51.18 | 64.07 | 0.8238 | 453.2 | 453.0 | |
| 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. | |