SDO HMI 2011-08-11 16:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.90 | 28.13 | 8.43 | 17.32 | -22.30 | 172.29 | -22.56 | 143.26 | 0.5936 | 46.7 | 138.3 | |
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back to the solar disc SDO HMI 2011-08-11 16:59:10 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.08 | 0.00 | 0.63 | -18.57 | 175.68 | -19.17 | 143.25 | 0.5223 | 588.0 | 438.2 | |
| 4.33 | 4.96 | 2.58 | 2.96 | -20.98 | 174.75 | -20.10 | 144.75 | 0.5580 | 911.4 | 809.4 | |
| 2.62 | 3.70 | 1.56 | 2.21 | -21.12 | 174.52 | -20.33 | 144.61 | 0.5616 | 690.0 | 552.6 | |
| 0.00 | 1.44 | 0.00 | 0.86 | -20.93 | 174.34 | -20.51 | 144.15 | 0.5609 | 625.0 | 595.1 | |
| 0.00 | 1.26 | 0.00 | 0.75 | -20.72 | 174.34 | -20.51 | 143.92 | 0.5586 | 694.0 | 510.6 | |
| 0.00 | 1.53 | 0.00 | 1.00 | -27.91 | 172.22 | -22.63 | 148.57 | 0.6545 | -601.0 | -424.4 | |
| 6.95 | 8.75 | 4.29 | 5.40 | -22.90 | 172.48 | -22.37 | 143.98 | 0.5983 | -840.7 | -643.7 | |
| 0.00 | 1.35 | 0.00 | 0.85 | -24.61 | 171.91 | -22.94 | 145.08 | 0.6213 | -631.0 | -529.3 | |
| 0.00 | 2.98 | 0.00 | 1.94 | -22.37 | 165.97 | -28.88 | 136.39 | 0.6499 | 830.0 | 671.4 | |
| 0.00 | 1.08 | 0.00 | 0.72 | -22.78 | 163.85 | -31.00 | 134.90 | 0.6727 | -605.0 | -430.5 | |
| 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. | |