SDO HMI 2011-08-25 08:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.13 | 13.04 | 3.02 | 9.33 | 17.18 | 327.95 | -46.28 | 72.86 | 0.7246 | 13.1 | -118.1 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.08 | 0.00 | 0.73 | 17.48 | 331.61 | -42.61 | 71.81 | 0.6820 | -785.0 | -663.9 | |
| 0.00 | 1.35 | 0.00 | 0.92 | 18.25 | 331.03 | -43.19 | 70.83 | 0.6905 | -548.0 | -420.6 | |
| 0.00 | 1.53 | 0.00 | 1.09 | 18.16 | 328.55 | -45.68 | 71.45 | 0.7193 | -658.0 | -433.4 | |
| 1.26 | 2.25 | 0.90 | 1.60 | 18.52 | 328.29 | -45.93 | 71.01 | 0.7229 | -484.9 | -494.2 | |
| 0.00 | 0.81 | 0.00 | 0.58 | 18.10 | 327.83 | -46.39 | 71.66 | 0.7274 | -478.0 | -395.8 | |
| 0.00 | 0.36 | 0.00 | 0.26 | 16.54 | 327.05 | -47.17 | 73.91 | 0.7340 | 413.0 | 318.0 | |
| 0.00 | 1.08 | 0.00 | 0.78 | 16.29 | 327.08 | -47.14 | 74.24 | 0.7334 | 792.0 | 603.2 | |
| 2.87 | 3.59 | 2.12 | 2.64 | 15.91 | 326.26 | -47.96 | 74.86 | 0.7422 | 587.6 | 518.9 | |
| 0.00 | 0.99 | 0.00 | 0.73 | 16.21 | 326.17 | -48.06 | 74.47 | 0.7436 | 586.0 | 470.4 | |
| 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. | |