SDO HMI 2011-10-23 12:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 21.65 | 0.00 | 11.16 | 17.63 | 323.43 | 10.17 | 322.45 | 0.2760 | 649.7 | 657.2 | |
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back to the solar disc SDO HMI 2011-10-23 12:59:01 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.13 | 0.00 | 0.59 | 17.82 | 326.36 | 13.10 | 315.61 | 0.3100 | -753.0 | -541.8 | |
| 0.00 | 2.35 | 0.00 | 1.22 | 17.66 | 324.94 | 11.68 | 318.41 | 0.2920 | 963.0 | 778.5 | |
| 0.00 | 2.35 | 0.00 | 1.21 | 17.76 | 324.60 | 11.34 | 319.46 | 0.2894 | 710.0 | 747.6 | |
| 0.00 | 5.30 | 0.00 | 2.74 | 18.07 | 324.33 | 11.07 | 320.84 | 0.2904 | 745.0 | 808.9 | |
| 0.00 | 1.04 | 0.00 | 0.54 | 18.44 | 324.32 | 11.06 | 321.69 | 0.2950 | 843.0 | 732.4 | |
| 0.00 | 2.00 | 0.00 | 1.04 | 18.41 | 324.09 | 10.84 | 322.19 | 0.2923 | 1020.0 | 773.6 | |
| 0.00 | 2.00 | 0.00 | 1.02 | 16.70 | 322.13 | 8.87 | 323.59 | 0.2499 | 793.0 | 563.7 | |
| 0.00 | 3.48 | 0.00 | 1.78 | 17.17 | 320.95 | 7.69 | 328.41 | 0.2453 | 683.0 | 626.1 | |
| 0.00 | 2.00 | 0.00 | 1.02 | 16.66 | 320.65 | 7.39 | 328.25 | 0.2353 | 843.0 | 679.2 | |
| 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. | |