SDO HMI 2011-03-09 17:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 46.84 | 140.47 | 183.76 | 593.64 | 23.32 | 161.92 | 78.74 | 294.78 | 0.9916 | 221.1 | -65.5 | |
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back to the solar disc SDO HMI 2011-03-09 17:58:59 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.64 | 112.00 | 77.41 | 508.10 | 23.49 | 164.72 | 81.54 | 294.45 | 0.9969 | 208.4 | -104.0 | |
| 0.78 | -1.00 | 2.66 | -1.00 | 22.04 | 161.08 | 77.90 | 293.64 | 0.9900 | 172.4 | 999999 | |
| 2.34 | -1.00 | 8.99 | -1.00 | 22.59 | 162.04 | 78.86 | 294.01 | 0.9923 | -278.4 | 999999 | |
| 22.16 | -1.00 | 68.19 | -1.00 | 22.74 | 159.85 | 76.66 | 294.57 | 0.9875 | 349.0 | 999999 | |
| 0.78 | 22.76 | 2.22 | 68.35 | 23.98 | 158.88 | 75.70 | 295.99 | 0.9858 | 290.3 | 100.2 | |
| 3.38 | -5.00 | 10.31 | -5.00 | 24.54 | 159.37 | 76.18 | 296.45 | 0.9873 | -309.3 | 999999 | |
| 4.76 | -5.00 | 13.98 | -5.00 | 24.43 | 159.02 | 75.84 | 296.41 | 0.9864 | 370.1 | 999999 | |
| 0.00 | 5.71 | 0.00 | 17.19 | 25.68 | 159.06 | 75.88 | 297.64 | 0.9873 | 335.0 | 318.1 | |
| 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. | |