SDO HMI 2011-12-12 08:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.88 | 23.60 | 11.47 | 51.93 | 21.04 | 300.48 | -75.85 | 68.23 | 0.9738 | -160.9 | -63.6 | |
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back to the solar disc SDO HMI 2011-12-12 08:58:55 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.56 | 5.54 | 4.58 | 9.91 | 19.95 | 303.60 | -72.73 | 69.05 | 0.9624 | -395.5 | -391.8 | |
| 0.00 | 0.77 | 0.00 | 1.37 | 19.60 | 303.58 | -72.76 | 69.41 | 0.9624 | -501.0 | -475.7 | |
| 0.00 | 2.56 | 0.00 | 4.81 | 20.18 | 302.77 | -73.57 | 68.90 | 0.9662 | -85.0 | -100.7 | |
| 0.00 | 1.19 | 0.00 | 2.18 | 19.57 | 303.17 | -73.16 | 69.48 | 0.9641 | -210.0 | -238.1 | |
| 2.30 | 5.03 | 4.75 | 10.41 | 20.48 | 301.42 | -74.91 | 68.73 | 0.9717 | -125.4 | -96.0 | |
| 0.00 | 1.87 | 0.00 | 4.06 | 20.93 | 300.77 | -75.57 | 68.34 | 0.9743 | 247.0 | 284.7 | |
| 0.00 | 4.17 | 0.00 | 14.52 | 23.48 | 295.51 | -80.82 | 66.18 | 0.9904 | 193.0 | 104.0 | |
| 1.02 | -5.00 | 2.14 | -5.00 | 20.51 | 301.13 | -75.21 | 68.73 | 0.9728 | 166.7 | 999999 | |
| 0.00 | 1.79 | 0.00 | 3.25 | 18.73 | 303.28 | -73.05 | 70.35 | 0.9632 | -387.0 | -301.2 | |
| 0.00 | 0.68 | 0.00 | 1.42 | 19.88 | 301.14 | -75.19 | 69.37 | 0.9725 | -179.0 | -126.9 | |
| 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. | |