SDO HMI 2011-12-07 01:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 46.99 | 215.33 | 34.27 | 156.58 | 7.55 | 132.21 | 46.17 | 280.44 | 0.7270 | -64.8 | -4.4 | |
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back to the solar disc SDO HMI 2011-12-07 01:58:56 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 |
| 15.61 | 107.11 | 12.34 | 84.50 | 7.03 | 136.90 | 50.86 | 278.90 | 0.7815 | -787.0 | -200.7 | |
| 10.58 | -1.00 | 8.19 | -1.00 | 6.82 | 135.93 | 49.89 | 278.75 | 0.7707 | -790.0 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.83 | 5.75 | 134.60 | 48.57 | 277.51 | 0.7547 | -450.0 | -435.0 | |
| 0.00 | 1.19 | 0.00 | 0.89 | 5.07 | 134.22 | 48.18 | 276.64 | 0.7497 | 203.0 | 226.9 | |
| 0.00 | 1.19 | 0.00 | 0.88 | 6.11 | 133.80 | 47.76 | 278.08 | 0.7458 | -689.0 | -574.5 | |
| 0.00 | 2.05 | 0.00 | 1.52 | 6.58 | 133.77 | 47.73 | 278.72 | 0.7460 | -644.0 | -541.1 | |
| 0.00 | 0.94 | 0.00 | 0.68 | 6.35 | 132.25 | 46.21 | 278.61 | 0.7280 | 697.0 | 484.9 | |
| 0.00 | 0.85 | 0.00 | 0.60 | 9.10 | 130.54 | 44.50 | 282.71 | 0.7119 | -618.0 | -491.0 | |
| 0.00 | 1.02 | 0.00 | 0.71 | 7.13 | 130.10 | 44.06 | 280.03 | 0.7031 | -454.0 | -499.4 | |
| 0.00 | 1.11 | 0.00 | 0.78 | 9.01 | 130.36 | 44.32 | 282.62 | 0.7095 | -461.0 | -434.8 | |
| 0.00 | 0.85 | 0.00 | 0.59 | 7.87 | 129.49 | 43.45 | 281.20 | 0.6968 | -744.0 | -539.0 | |
| 1.11 | 86.14 | 0.74 | 57.00 | 8.74 | 127.22 | 41.18 | 282.97 | 0.6701 | 437.2 | 250.9 | |
| 0.00 | 0.85 | 0.00 | 0.57 | 10.48 | 127.36 | 41.32 | 285.48 | 0.6760 | 676.0 | 600.1 | |
| 4.43 | -12.00 | 2.93 | -12.00 | 8.47 | 126.86 | 40.82 | 282.66 | 0.6650 | 814.9 | 999999 | |
| 0.00 | 2.30 | 0.00 | 1.55 | 11.26 | 127.29 | 41.25 | 286.63 | 0.6772 | 146.0 | 166.8 | |
| 13.90 | -12.00 | 9.17 | -12.00 | 8.09 | 126.73 | 40.69 | 282.11 | 0.6626 | 923.6 | 999999 | |
| 1.36 | -12.00 | 0.90 | -12.00 | 7.76 | 126.50 | 40.46 | 281.67 | 0.6589 | 947.4 | 999999 | |
| 0.00 | 1.54 | 0.00 | 1.00 | 7.88 | 125.89 | 39.85 | 282.00 | 0.6512 | 806.0 | 697.9 | |
| 0.00 | 1.45 | 0.00 | 0.92 | 9.52 | 124.09 | 38.05 | 285.03 | 0.6317 | 672.0 | 560.4 | |
| 0.00 | 0.77 | 0.00 | 0.49 | 9.61 | 123.83 | 37.79 | 285.25 | 0.6286 | 524.0 | 449.6 | |
| 0.00 | 0.85 | 0.00 | 0.54 | 10.52 | 123.39 | 37.35 | 286.81 | 0.6254 | 554.0 | 518.0 | |
| 0.00 | 4.01 | 0.00 | 2.53 | 10.73 | 123.11 | 37.08 | 287.24 | 0.6225 | 671.0 | 630.8 | |
| 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. | |