SDO HMI 2011-10-15 07:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.45 | 30.50 | 6.09 | 19.58 | 19.83 | 99.48 | 37.96 | 294.33 | 0.6373 | -625.1 | -524.2 | |
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back to the solar disc SDO HMI 2011-10-15 07:59:02 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.85 | 5.86 | 2.50 | 3.81 | 20.34 | 100.50 | 38.98 | 294.69 | 0.6515 | -589.1 | -617.2 | |
| 0.00 | 1.31 | 0.00 | 0.85 | 19.87 | 100.07 | 38.56 | 294.15 | 0.6447 | -501.0 | -384.9 | |
| 0.00 | 1.49 | 0.00 | 0.96 | 20.29 | 99.83 | 38.31 | 294.88 | 0.6433 | -707.0 | -588.4 | |
| 5.16 | 13.98 | 3.31 | 8.99 | 19.56 | 99.54 | 38.02 | 293.89 | 0.6371 | -958.2 | -663.7 | |
| 0.00 | 1.31 | 0.00 | 0.84 | 19.55 | 99.25 | 37.74 | 293.98 | 0.6335 | -915.0 | -767.2 | |
| 0.00 | 0.96 | 0.00 | 0.61 | 19.77 | 99.19 | 37.68 | 294.34 | 0.6336 | -736.0 | -583.5 | |
| 0.44 | 1.31 | 0.28 | 0.83 | 19.74 | 98.62 | 37.11 | 294.53 | 0.6265 | -631.8 | -494.8 | |
| 0.00 | 1.49 | 0.00 | 0.94 | 20.15 | 98.46 | 36.94 | 295.24 | 0.6260 | -667.0 | -430.2 | |
| 0.00 | 1.22 | 0.00 | 0.77 | 19.49 | 98.20 | 36.68 | 294.32 | 0.6203 | -509.0 | -519.9 | |
| 0.00 | 1.57 | 0.00 | 0.98 | 20.17 | 97.15 | 35.64 | 295.84 | 0.6100 | 680.0 | 483.1 | |
| 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. | |