SDO HMI 2011-08-17 10:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.15 | 71.97 | 16.22 | 91.88 | -20.66 | 56.45 | -62.40 | 115.84 | 0.9224 | 375.4 | 65.9 | |
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back to the solar disc SDO HMI 2011-08-17 10:59:09 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.54 | 55.86 | 12.94 | 69.16 | -20.77 | 57.44 | -61.41 | 116.24 | 0.9170 | 602.5 | 114.0 | |
| 2.61 | -1.00 | 3.28 | -1.00 | -20.99 | 56.94 | -61.91 | 116.31 | 0.9205 | 190.8 | 999999 | |
| 0.00 | 1.98 | 0.00 | 2.50 | -20.46 | 56.63 | -62.22 | 115.66 | 0.9213 | -338.0 | -304.6 | |
| 0.00 | 4.50 | 0.00 | 5.76 | -19.50 | 55.96 | -62.89 | 114.47 | 0.9235 | 480.0 | 318.1 | |
| 0.00 | 0.63 | 0.00 | 0.78 | -18.39 | 56.50 | -62.35 | 113.46 | 0.9180 | 424.0 | 361.9 | |
| 0.00 | 1.08 | 0.00 | 1.46 | -19.56 | 54.53 | -64.32 | 114.12 | 0.9321 | 334.0 | 287.0 | |
| 0.00 | 1.89 | 0.00 | 2.61 | -19.73 | 54.17 | -64.68 | 114.20 | 0.9344 | 274.0 | 45.4 | |
| 0.00 | 1.80 | 0.00 | 2.81 | -20.68 | 51.61 | -67.24 | 114.50 | 0.9494 | -388.0 | -317.5 | |
| 0.00 | 4.23 | 0.00 | 6.80 | -21.01 | 51.04 | -67.81 | 114.69 | 0.9527 | -493.0 | -300.9 | |
| 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. | |