SDO HMI 2011-08-24 02:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.94 | 19.61 | 2.85 | 11.63 | 18.68 | 358.87 | -31.85 | 66.02 | 0.5466 | -566.6 | -324.3 | |
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back to the solar disc SDO HMI 2011-08-24 02:59:09 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 2.07 | 0.00 | 1.16 | 16.48 | 3.97 | -26.75 | 67.68 | 0.4685 | -775.0 | -530.7 | |
| 0.00 | 1.08 | 0.00 | 0.62 | 18.84 | 2.25 | -28.47 | 64.11 | 0.5036 | -745.0 | -594.6 | |
| 0.00 | 1.53 | 0.00 | 0.88 | 20.75 | 1.80 | -28.92 | 60.89 | 0.5197 | -841.0 | -626.8 | |
| 0.00 | 2.07 | 0.00 | 1.18 | 18.55 | 2.16 | -28.57 | 64.71 | 0.5034 | -965.0 | -820.9 | |
| 4.94 | 5.57 | 2.85 | 3.22 | 18.43 | 1.23 | -29.50 | 65.47 | 0.5155 | -907.3 | -779.4 | |
| 0.00 | 2.88 | 0.00 | 1.68 | 19.06 | 0.25 | -30.47 | 64.87 | 0.5315 | -864.0 | -710.0 | |
| 0.00 | 0.45 | 0.00 | 0.27 | 13.51 | 356.10 | -34.62 | 76.33 | 0.5707 | -661.0 | -568.8 | |
| 0.00 | 1.53 | 0.00 | 0.95 | 16.23 | 353.52 | -37.20 | 72.40 | 0.6113 | 620.0 | 444.8 | |
| 0.00 | 2.43 | 0.00 | 1.67 | 21.49 | 347.76 | -42.97 | 66.14 | 0.6958 | 669.0 | 519.0 | |
| 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. | |