SDO HMI 2011-11-16 15:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.55 | 121.85 | 28.25 | 120.48 | 9.31 | 54.94 | 59.79 | 279.22 | 0.8649 | -205.1 | -107.5 | |
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back to the solar disc SDO HMI 2011-11-16 15:58:57 UT
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.24 | 48.69 | 5.57 | 51.81 | 9.92 | 57.43 | 62.28 | 279.78 | 0.8868 | -531.4 | -84.7 | |
| 5.07 | -1.00 | 5.31 | -1.00 | 9.84 | 57.02 | 61.86 | 279.72 | 0.8835 | -845.8 | 999999 | |
| 0.00 | 0.69 | 0.00 | 0.72 | 12.29 | 56.83 | 61.67 | 282.51 | 0.8829 | -433.0 | -402.9 | |
| 7.99 | 41.56 | 7.88 | 41.13 | 8.18 | 55.11 | 59.95 | 277.89 | 0.8670 | -743.8 | -234.9 | |
| 0.00 | 1.20 | 0.00 | 1.22 | 12.03 | 55.77 | 60.62 | 282.29 | 0.8742 | -611.0 | -503.2 | |
| 0.00 | 2.32 | 0.00 | 2.23 | 8.46 | 54.17 | 59.01 | 278.25 | 0.8589 | -613.0 | -445.4 | |
| 0.00 | 0.86 | 0.00 | 0.80 | 8.29 | 53.26 | 58.10 | 278.08 | 0.8507 | -544.0 | -451.7 | |
| 0.00 | 1.20 | 0.00 | 1.12 | 8.53 | 53.20 | 58.05 | 278.37 | 0.8502 | -514.0 | -460.6 | |
| 0.00 | 1.37 | 0.00 | 1.25 | 8.96 | 52.12 | 56.97 | 278.93 | 0.8405 | -299.0 | -347.3 | |
| 3.18 | 3.78 | 2.78 | 3.30 | 10.28 | 50.56 | 55.40 | 280.62 | 0.8262 | 358.5 | 129.1 | |
| 0.00 | 3.95 | 0.00 | 3.40 | 9.88 | 49.98 | 54.82 | 280.18 | 0.8203 | 640.0 | 449.7 | |
| 0.00 | 0.69 | 0.00 | 0.59 | 9.62 | 49.81 | 54.65 | 279.87 | 0.8185 | 518.0 | 464.8 | |
| 0.00 | 1.20 | 0.00 | 1.02 | 9.84 | 49.45 | 54.29 | 280.17 | 0.8150 | 532.0 | 506.9 | |
| 8.07 | 12.19 | 6.71 | 10.15 | 9.94 | 48.49 | 53.34 | 280.37 | 0.8055 | 731.6 | 461.9 | |
| 0.00 | 0.86 | 0.00 | 0.71 | 10.35 | 47.89 | 52.73 | 280.94 | 0.7996 | 384.0 | 407.1 | |
| 0.00 | 1.29 | 0.00 | 1.03 | 11.33 | 46.65 | 51.49 | 282.30 | 0.7876 | 298.0 | 298.5 | |
| 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. | |