SDO HMI 2011-10-16 01:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.73 | 183.60 | 16.21 | 111.46 | -26.64 | 37.20 | -14.41 | 157.40 | 0.5809 | 1061.5 | 385.5 | |
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back to the solar disc SDO HMI 2011-10-16 01:59:02 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.73 | 175.04 | 16.21 | 106.11 | -26.61 | 37.41 | -14.20 | 157.66 | 0.5792 | 1217.3 | 378.0 | |
| 0.00 | 0.61 | 0.00 | 0.37 | -25.76 | 33.99 | -17.62 | 152.32 | 0.5890 | 802.0 | 669.1 | |
| 0.00 | 1.31 | 0.00 | 0.82 | -27.76 | 33.60 | -18.01 | 153.50 | 0.6156 | 759.0 | 623.3 | |
| 0.00 | 1.05 | 0.00 | 0.65 | -27.29 | 33.57 | -18.04 | 153.09 | 0.6102 | 529.0 | 506.6 | |
| 0.00 | 1.75 | 0.00 | 1.10 | -27.95 | 33.10 | -18.51 | 153.05 | 0.6210 | 733.0 | 608.6 | |
| 0.00 | 2.01 | 0.00 | 1.31 | -29.92 | 32.04 | -19.57 | 153.38 | 0.6502 | 652.0 | 343.8 | |
| 0.00 | 0.96 | 0.00 | 0.57 | -22.85 | 33.21 | -18.39 | 148.54 | 0.5593 | 751.0 | 452.4 | |
| 0.00 | 0.87 | 0.00 | 0.53 | -24.49 | 32.38 | -19.23 | 149.05 | 0.5850 | 680.0 | 510.2 | |
| 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. | |