SDO HMI 2011-12-12 10:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 24.94 | 0.00 | 54.00 | 21.42 | 299.71 | -75.54 | 67.81 | 0.9728 | -87.3 | -41.6 | |
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back to the solar disc SDO HMI 2011-12-12 10:58:55 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 3.83 | 0.00 | 6.46 | 20.00 | 303.62 | -71.62 | 68.87 | 0.9574 | -467.0 | -406.2 | |
| 0.00 | 1.87 | 0.00 | 3.31 | 20.22 | 302.84 | -72.40 | 68.72 | 0.9611 | -219.0 | -142.7 | |
| 0.00 | 1.62 | 0.00 | 2.79 | 19.78 | 303.25 | -71.99 | 69.14 | 0.9590 | -263.0 | -211.2 | |
| 0.00 | 1.19 | 0.00 | 2.99 | 23.34 | 297.91 | -77.33 | 66.04 | 0.9812 | 344.0 | 284.1 | |
| 0.00 | 4.43 | 0.00 | 8.55 | 20.43 | 301.38 | -73.87 | 68.67 | 0.9675 | -155.0 | -91.9 | |
| 0.00 | 2.21 | 0.00 | 4.45 | 20.82 | 300.74 | -74.51 | 68.34 | 0.9703 | 315.0 | 328.8 | |
| 0.00 | 1.70 | 0.00 | 2.90 | 18.71 | 303.29 | -71.96 | 70.24 | 0.9582 | -425.0 | -339.1 | |
| 0.00 | 5.79 | 0.00 | 18.07 | 23.53 | 295.51 | -79.73 | 66.05 | 0.9879 | 276.0 | 74.1 | |
| 0.00 | 1.19 | 0.00 | 2.31 | 19.93 | 301.22 | -74.02 | 69.21 | 0.9679 | -203.0 | -129.0 | |
| 0.00 | 1.11 | 0.00 | 2.17 | 19.80 | 301.03 | -74.21 | 69.35 | 0.9687 | -76.0 | -66.2 | |
| 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. | |