SDO HMI 2011-10-21 00:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.76 | 0.00 | 7.60 | 25.15 | 328.77 | -17.44 | 37.86 | 0.4375 | -244.5 | -158.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.31 | 0.00 | 0.70 | 24.12 | 333.18 | -13.03 | 32.56 | 0.3841 | -665.0 | -517.2 | |
| 0.00 | 3.92 | 0.00 | 2.09 | 22.60 | 332.60 | -13.61 | 36.15 | 0.3699 | -998.0 | -740.0 | |
| 0.00 | 1.65 | 0.00 | 0.90 | 25.01 | 332.06 | -14.14 | 33.27 | 0.4054 | -740.0 | -649.9 | |
| 0.00 | 0.61 | 0.00 | 0.33 | 25.37 | 331.13 | -15.07 | 34.36 | 0.4182 | -666.0 | -534.1 | |
| 0.00 | 0.78 | 0.00 | 0.42 | 22.52 | 330.67 | -15.54 | 39.82 | 0.3881 | -698.0 | -549.6 | |
| 0.00 | 1.22 | 0.00 | 0.70 | 28.65 | 326.24 | -19.97 | 36.90 | 0.5010 | 645.0 | 483.6 | |
| 0.00 | 1.22 | 0.00 | 0.70 | 28.45 | 325.08 | -21.12 | 38.63 | 0.5095 | 666.0 | 554.4 | |
| 0.00 | 3.05 | 0.00 | 1.76 | 26.52 | 322.37 | -23.84 | 44.60 | 0.5171 | 500.0 | 550.9 | |
| 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. | |