SDO HMI 2011-10-21 14:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 17.58 | 0.00 | 9.38 | 24.61 | 328.57 | -9.97 | 24.99 | 0.3679 | -340.5 | -118.0 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.22 | 0.00 | 0.64 | 22.67 | 332.80 | -5.73 | 17.20 | 0.3130 | -837.0 | -698.1 | |
| 0.00 | 1.74 | 0.00 | 0.91 | 22.66 | 331.50 | -7.03 | 20.78 | 0.3198 | -877.0 | -605.8 | |
| 0.00 | 2.18 | 0.00 | 1.14 | 22.68 | 330.88 | -7.65 | 22.39 | 0.3240 | -896.0 | -653.5 | |
| 0.00 | 1.22 | 0.00 | 0.63 | 21.09 | 330.39 | -8.15 | 25.95 | 0.3035 | -580.0 | -508.0 | |
| 0.00 | 1.04 | 0.00 | 0.54 | 21.24 | 330.09 | -8.45 | 26.53 | 0.3079 | -791.0 | -640.8 | |
| 0.00 | 1.13 | 0.00 | 0.60 | 25.12 | 329.67 | -8.87 | 22.38 | 0.3681 | -661.0 | -591.9 | |
| 0.00 | 1.39 | 0.00 | 0.74 | 24.90 | 329.65 | -8.88 | 22.68 | 0.3649 | -773.0 | -572.1 | |
| 0.00 | 1.22 | 0.00 | 0.64 | 21.26 | 329.05 | -9.49 | 29.20 | 0.3162 | -878.0 | -688.5 | |
| 0.00 | 4.44 | 0.00 | 2.44 | 27.84 | 325.67 | -12.86 | 27.13 | 0.4335 | 990.0 | 745.4 | |
| 0.00 | 1.13 | 0.00 | 0.62 | 28.10 | 325.50 | -13.03 | 27.12 | 0.4382 | 811.0 | 681.8 | |
| 0.00 | 0.87 | 0.00 | 0.48 | 26.30 | 322.76 | -15.77 | 34.08 | 0.4368 | 746.0 | 581.5 | |
| 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. | |