SDO HMI 2011-10-07 06:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.17 | 147.36 | 16.64 | 78.63 | -11.25 | 180.29 | 12.69 | 215.50 | 0.3723 | 730.5 | 345.4 | |
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back to the solar disc SDO HMI 2011-10-07 06:59:03 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.47 | 137.35 | 16.27 | 73.36 | -11.20 | 180.68 | 13.08 | 216.52 | 0.3745 | 1208.7 | 407.7 | |
| 0.70 | 1.93 | 0.37 | 1.03 | -11.21 | 179.83 | 12.23 | 214.69 | 0.3667 | 1011.5 | 882.2 | |
| 0.00 | 0.88 | 0.00 | 0.46 | -10.98 | 176.28 | 8.68 | 206.47 | 0.3339 | 703.0 | 557.2 | |
| 0.00 | 1.05 | 0.00 | 0.56 | -13.13 | 174.30 | 6.70 | 198.81 | 0.3541 | -754.0 | -614.9 | |
| 0.00 | 0.97 | 0.00 | 0.51 | -12.33 | 174.04 | 6.43 | 198.85 | 0.3403 | -990.0 | -734.2 | |
| 0.00 | 1.05 | 0.00 | 0.55 | -12.33 | 173.70 | 6.09 | 197.93 | 0.3384 | -920.0 | -828.5 | |
| 0.00 | 0.88 | 0.00 | 0.46 | -12.04 | 173.07 | 5.47 | 196.45 | 0.3308 | -973.0 | -806.9 | |
| 0.00 | 3.25 | 0.00 | 1.70 | -11.91 | 172.73 | 5.13 | 195.58 | 0.3272 | -848.0 | -675.3 | |
| 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. | |