SDO HMI 2011-10-15 09:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.70 | 32.77 | 6.36 | 21.29 | 19.85 | 99.24 | 38.82 | 294.06 | 0.6479 | -526.2 | -432.4 | |
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back to the solar disc SDO HMI 2011-10-15 09:59:02 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.07 | 6.55 | 3.35 | 4.34 | 20.35 | 100.52 | 40.10 | 294.30 | 0.6650 | -599.2 | -479.2 | |
| 0.00 | 1.22 | 0.00 | 0.80 | 20.36 | 99.94 | 39.52 | 294.52 | 0.6581 | -701.0 | -584.6 | |
| 4.63 | 14.77 | 3.01 | 9.63 | 19.54 | 99.53 | 39.12 | 293.47 | 0.6504 | -928.1 | -575.8 | |
| 0.00 | 1.84 | 0.00 | 1.19 | 19.62 | 99.23 | 38.81 | 293.70 | 0.6470 | -712.0 | -541.0 | |
| 0.00 | 0.87 | 0.00 | 0.56 | 19.76 | 98.50 | 38.08 | 294.19 | 0.6386 | -676.0 | -514.4 | |
| 0.00 | 1.14 | 0.00 | 0.73 | 20.17 | 98.49 | 38.07 | 294.80 | 0.6400 | -654.0 | -483.1 | |
| 0.00 | 3.41 | 0.00 | 2.18 | 19.69 | 98.19 | 37.77 | 294.19 | 0.6346 | -783.0 | -586.2 | |
| 0.00 | 1.92 | 0.00 | 1.22 | 20.15 | 97.20 | 36.78 | 295.31 | 0.6241 | 669.0 | 421.0 | |
| 0.00 | 1.05 | 0.00 | 0.64 | 20.75 | 94.30 | 33.88 | 297.65 | 0.5908 | 628.0 | 543.4 | |
| 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. | |