SDO HMI 2011-04-30 21:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.95 | 192.35 | 40.33 | 366.67 | 20.43 | 186.49 | 71.68 | 292.64 | 0.9627 | 191.3 | 31.6 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.78 | 38.77 | 5.24 | 111.56 | 20.05 | 192.90 | 78.08 | 291.18 | 0.9865 | 299.1 | -39.8 | |
| 3.57 | -1.00 | 9.98 | -1.00 | 19.97 | 192.30 | 77.49 | 291.19 | 0.9849 | -379.0 | 999999 | |
| 0.00 | 3.57 | 0.00 | 6.70 | 20.31 | 186.79 | 71.98 | 292.40 | 0.9658 | -178.0 | -148.3 | |
| 0.98 | 140.03 | 1.62 | 231.65 | 20.50 | 184.41 | 69.60 | 293.04 | 0.9553 | -128.5 | 74.9 | |
| 7.58 | -4.00 | 12.21 | -4.00 | 20.44 | 183.98 | 69.17 | 293.06 | 0.9532 | 434.1 | 999999 | |
| 0.00 | 1.25 | 0.00 | 2.15 | 21.85 | 184.91 | 70.09 | 294.33 | 0.9590 | -261.0 | -256.0 | |
| 0.00 | 1.78 | 0.00 | 3.08 | 22.22 | 184.93 | 70.12 | 294.70 | 0.9595 | -372.0 | -342.0 | |
| 4.28 | -4.00 | 6.67 | -4.00 | 20.71 | 183.16 | 68.35 | 293.50 | 0.9494 | 731.5 | 999999 | |
| 2.76 | 5.35 | 4.61 | 8.96 | 22.10 | 184.23 | 69.42 | 294.72 | 0.9562 | 192.7 | -22.4 | |
| 0.00 | 0.71 | 0.00 | 1.17 | 21.85 | 183.96 | 69.14 | 294.52 | 0.9546 | 438.0 | 441.9 | |
| 0.00 | 0.89 | 0.00 | 1.40 | 21.75 | 183.04 | 68.23 | 294.61 | 0.9501 | 400.0 | 373.2 | |
| 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. | |