SDO HMI 2011-08-17 11:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.24 | 78.18 | 16.11 | 96.87 | -20.64 | 56.76 | -61.54 | 116.07 | 0.9172 | 390.5 | 77.8 | |
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back to the solar disc SDO HMI 2011-08-17 11:59:09 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.91 | 65.58 | 11.94 | 79.66 | -20.74 | 57.46 | -60.84 | 116.39 | 0.9133 | 612.4 | 102.6 | |
| 1.89 | -1.00 | 2.33 | -1.00 | -21.00 | 56.94 | -61.36 | 116.49 | 0.9171 | 136.2 | 999999 | |
| 0.99 | 4.68 | 1.24 | 5.86 | -19.53 | 56.03 | -62.27 | 114.68 | 0.9198 | 293.0 | 266.3 | |
| 0.00 | 1.80 | 0.00 | 2.17 | -18.34 | 56.67 | -61.63 | 113.62 | 0.9133 | 233.0 | 273.0 | |
| 0.45 | 1.53 | 0.60 | 2.06 | -19.73 | 54.23 | -64.07 | 114.37 | 0.9309 | 92.0 | 58.7 | |
| 0.00 | 1.53 | 0.00 | 2.33 | -20.65 | 51.60 | -66.70 | 114.61 | 0.9467 | -406.0 | -348.1 | |
| 0.00 | 3.06 | 0.00 | 4.79 | -20.98 | 51.05 | -67.25 | 114.80 | 0.9499 | -413.0 | -318.4 | |
| 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. | |