SDO HMI 2011-08-23 23:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.13 | 28.13 | 7.59 | 19.51 | 7.55 | 347.75 | -44.62 | 86.43 | 0.6977 | -482.4 | -199.1 | |
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back to the solar disc SDO HMI 2011-08-23 23:59:09 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.62 | 10.87 | 5.58 | 7.03 | 7.04 | 352.03 | -40.34 | 87.37 | 0.6454 | -913.8 | -740.1 | |
| 0.00 | 1.44 | 0.00 | 0.94 | 7.12 | 351.50 | -40.87 | 87.21 | 0.6524 | -544.0 | -473.4 | |
| 0.00 | 3.77 | 0.00 | 2.53 | 6.89 | 349.76 | -42.61 | 87.44 | 0.6751 | -758.0 | -564.2 | |
| 0.00 | 1.53 | 0.00 | 1.05 | 6.99 | 348.06 | -44.31 | 87.17 | 0.6966 | -691.0 | -572.7 | |
| 0.00 | 2.07 | 0.00 | 1.42 | 6.29 | 348.01 | -44.36 | 88.18 | 0.6976 | -647.0 | -468.2 | |
| 0.00 | 1.08 | 0.00 | 0.75 | 7.54 | 347.73 | -44.64 | 86.36 | 0.7003 | -623.0 | -508.5 | |
| 0.00 | 1.80 | 0.00 | 1.34 | 7.95 | 343.73 | -48.64 | 85.57 | 0.7479 | 626.0 | 532.7 | |
| 2.51 | 5.57 | 2.01 | 4.45 | 9.24 | 340.11 | -52.26 | 83.73 | 0.7875 | 587.5 | 618.6 | |
| 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. | |