SDO HMI 2011-02-26 07:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.38 | 144.04 | 38.53 | 295.56 | 26.61 | 163.45 | -70.13 | 60.16 | 0.9703 | -143.7 | -242.2 | |
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back to the solar disc SDO HMI 2011-02-26 07:58:58 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.07 | 2.58 | 3.09 | 3.86 | 24.70 | 168.72 | -64.86 | 60.64 | 0.9452 | -260.2 | -266.2 | |
| 0.00 | 1.55 | 0.00 | 2.36 | 24.82 | 168.29 | -65.30 | 60.65 | 0.9475 | -142.0 | -156.1 | |
| 0.00 | 4.31 | 0.00 | 7.75 | 26.75 | 165.60 | -67.99 | 59.47 | 0.9624 | -357.0 | -324.9 | |
| 3.79 | 132.67 | 8.06 | 275.91 | 27.79 | 163.01 | -70.57 | 59.10 | 0.9734 | -432.8 | -250.0 | |
| 0.00 | 1.64 | 0.00 | 3.04 | 25.99 | 164.73 | -68.86 | 60.45 | 0.9649 | 358.0 | 213.3 | |
| 5.26 | -4.00 | 11.01 | -4.00 | 26.86 | 162.96 | -70.63 | 60.03 | 0.9725 | -511.8 | 999999 | |
| 5.51 | -4.00 | 10.69 | -4.00 | 25.98 | 163.99 | -69.60 | 60.65 | 0.9678 | 338.5 | 999999 | |
| 1.29 | -4.00 | 2.51 | -4.00 | 25.70 | 163.78 | -69.80 | 60.98 | 0.9682 | 493.3 | 999999 | |
| 1.46 | -4.00 | 3.17 | -4.00 | 26.37 | 162.24 | -71.34 | 60.70 | 0.9745 | -316.8 | 999999 | |
| 0.00 | 1.29 | 0.00 | 2.64 | 23.75 | 162.38 | -71.20 | 63.27 | 0.9713 | 102.0 | 118.1 | |
| 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. | |