SDO HMI 2011-04-27 09:59:06 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.97 | 25.72 | 3.27 | 14.11 | 15.57 | 176.81 | 15.73 | 322.56 | 0.4317 | 207.9 | -121.8 | |
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back to the solar disc SDO HMI 2011-04-27 09:59:06 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.99 | 10.95 | 2.73 | 6.01 | 15.15 | 177.24 | 16.16 | 321.19 | 0.4306 | -971.5 | -665.3 | |
| 0.98 | 5.07 | 0.54 | 2.78 | 15.24 | 176.98 | 15.91 | 321.76 | 0.4292 | -1051.8 | -903.9 | |
| 0.00 | 1.42 | 0.00 | 0.79 | 16.27 | 176.94 | 15.86 | 323.34 | 0.4413 | 618.0 | 375.0 | |
| 0.00 | 1.51 | 0.00 | 0.83 | 16.14 | 176.83 | 15.76 | 323.34 | 0.4387 | 833.0 | 603.1 | |
| 0.00 | 1.69 | 0.00 | 0.93 | 16.71 | 176.42 | 15.35 | 324.85 | 0.4420 | 807.0 | 603.8 | |
| 0.00 | 1.51 | 0.00 | 0.83 | 16.03 | 176.27 | 15.19 | 324.17 | 0.4321 | 603.0 | 405.2 | |
| 0.00 | 1.16 | 0.00 | 0.63 | 15.99 | 175.94 | 14.86 | 324.70 | 0.4286 | 765.0 | 637.5 | |
| 0.00 | 1.16 | 0.00 | 0.63 | 16.05 | 175.71 | 14.64 | 325.19 | 0.4273 | 801.0 | 521.7 | |
| 0.00 | 1.25 | 0.00 | 0.68 | 16.17 | 175.11 | 14.03 | 326.47 | 0.4234 | 928.0 | 665.2 | |
| 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. | |