SDO HMI 2011-05-01 17:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.61 | 31.11 | 10.86 | 32.04 | 17.04 | 45.60 | -58.22 | 67.97 | 0.8784 | -109.5 | 38.7 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.80 | 9.45 | 0.79 | 9.32 | 17.98 | 47.68 | -56.14 | 66.33 | 0.8643 | 144.3 | 70.4 | |
| 3.48 | -1.00 | 3.44 | -1.00 | 17.87 | 47.33 | -56.49 | 66.56 | 0.8669 | -340.1 | 999999 | |
| 0.00 | 0.89 | 0.00 | 0.87 | 17.27 | 47.61 | -56.20 | 67.14 | 0.8632 | -300.0 | -293.8 | |
| 0.00 | 1.25 | 0.00 | 1.23 | 16.05 | 46.73 | -57.08 | 68.77 | 0.8675 | -459.0 | -394.9 | |
| 3.12 | 9.09 | 3.17 | 9.26 | 16.45 | 45.90 | -57.92 | 68.55 | 0.8750 | -513.0 | -374.8 | |
| 0.00 | 0.71 | 0.00 | 0.74 | 17.26 | 45.32 | -58.49 | 67.82 | 0.8812 | 453.0 | 397.0 | |
| 1.25 | -5.00 | 1.29 | -5.00 | 16.52 | 45.32 | -58.49 | 68.63 | 0.8796 | -282.4 | 999999 | |
| 0.71 | 2.32 | 0.76 | 2.48 | 16.65 | 44.33 | -59.48 | 68.76 | 0.8874 | 536.2 | 559.2 | |
| 0.00 | 2.14 | 0.00 | 2.28 | 16.08 | 44.24 | -59.57 | 69.40 | 0.8870 | 409.0 | 257.1 | |
| 0.00 | 2.76 | 0.00 | 3.05 | 17.00 | 43.32 | -60.49 | 68.63 | 0.8956 | 499.0 | 302.5 | |
| 1.25 | 2.50 | 1.41 | 2.81 | 17.58 | 42.86 | -60.95 | 68.12 | 0.8999 | 213.3 | 170.1 | |
| 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. | |