SDO HMI 2011-05-03 08:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 41.70 | 307.19 | 23.74 | 174.85 | 17.64 | 61.99 | -20.34 | 42.26 | 0.4941 | -692.1 | -367.2 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.71 | 294.61 | 0.41 | 167.24 | 17.88 | 62.54 | -19.79 | 41.20 | 0.4912 | -643.8 | -411.9 | |
| 39.56 | -1.00 | 22.46 | -1.00 | 17.56 | 62.27 | -20.06 | 42.03 | 0.4904 | -1248.9 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.64 | 18.58 | 57.13 | -25.20 | 46.94 | 0.5545 | 642.0 | 494.7 | |
| 0.00 | 1.52 | 0.00 | 0.90 | 18.26 | 56.86 | -25.47 | 47.68 | 0.5544 | 791.0 | 593.9 | |
| 0.00 | 1.43 | 0.00 | 0.85 | 18.66 | 56.59 | -25.75 | 47.42 | 0.5611 | 771.0 | 666.8 | |
| 0.00 | 0.98 | 0.00 | 0.59 | 19.16 | 56.29 | -26.04 | 47.04 | 0.5688 | 721.0 | 636.3 | |
| 0.00 | 0.80 | 0.00 | 0.48 | 17.53 | 56.48 | -25.85 | 49.13 | 0.5519 | 744.0 | 620.1 | |
| 0.00 | 1.16 | 0.00 | 0.70 | 19.04 | 56.17 | -26.16 | 47.35 | 0.5689 | 586.0 | 470.6 | |
| 0.00 | 1.07 | 0.00 | 0.64 | 18.48 | 56.22 | -26.11 | 48.06 | 0.5632 | 770.0 | 590.4 | |
| 0.00 | 1.25 | 0.00 | 0.79 | 23.72 | 54.87 | -27.46 | 42.70 | 0.6247 | 640.0 | 519.5 | |
| 1.43 | 3.30 | 0.87 | 2.02 | 18.18 | 53.58 | -28.75 | 51.10 | 0.5894 | 730.1 | 661.6 | |
| 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. | |