SDO HMI 2011-02-25 10:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.49 | 30.84 | 10.82 | 44.62 | 16.33 | 178.45 | -66.66 | 69.68 | 0.9408 | 116.4 | 251.6 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.29 | 0.00 | 1.82 | 17.03 | 179.33 | -65.78 | 68.73 | 0.9373 | 38.0 | -6.0 | |
| 0.00 | 1.38 | 0.00 | 1.92 | 15.99 | 179.26 | -65.85 | 69.83 | 0.9360 | 495.0 | 471.8 | |
| 0.00 | 1.21 | 0.00 | 1.61 | 14.66 | 179.85 | -65.26 | 71.06 | 0.9306 | 121.0 | 106.2 | |
| 3.53 | 13.60 | 4.84 | 18.66 | 15.24 | 179.43 | -65.68 | 70.56 | 0.9340 | 537.8 | 472.7 | |
| 0.00 | 1.81 | 0.00 | 2.53 | 15.64 | 179.03 | -66.08 | 70.25 | 0.9368 | 323.0 | 278.4 | |
| 3.96 | 5.77 | 5.98 | 8.70 | 17.19 | 177.72 | -67.40 | 68.98 | 0.9463 | -325.0 | -282.2 | |
| 0.00 | 1.64 | 0.00 | 2.70 | 18.74 | 176.28 | -68.84 | 67.75 | 0.9555 | -11.0 | -90.6 | |
| 0.00 | 1.64 | 0.00 | 2.97 | 19.85 | 174.86 | -70.26 | 66.97 | 0.9632 | 291.0 | 205.8 | |
| 0.00 | 2.50 | 0.00 | 3.71 | 16.26 | 177.83 | -67.29 | 69.91 | 0.9444 | 158.0 | 163.4 | |
| 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. | |