SDO HMI 2011-07-01 19:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.36 | 36.51 | 3.78 | 18.76 | 16.45 | 22.92 | 7.31 | 332.56 | 0.2688 | -49.2 | -51.5 | |
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back to the solar disc SDO HMI 2011-07-01 19:59:11 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 |
| 2.00 | 3.90 | 1.03 | 2.00 | 13.51 | 26.65 | 11.04 | 314.81 | 0.2637 | 1143.9 | 937.5 | |
| 0.00 | 1.18 | 0.00 | 0.61 | 15.29 | 25.42 | 9.82 | 322.63 | 0.2721 | -846.0 | -696.5 | |
| 0.00 | 1.27 | 0.00 | 0.66 | 15.79 | 25.45 | 9.84 | 323.70 | 0.2790 | -712.0 | -496.9 | |
| 0.00 | 1.27 | 0.00 | 0.66 | 15.61 | 25.41 | 9.80 | 323.39 | 0.2761 | -830.0 | -695.1 | |
| 0.00 | 1.63 | 0.00 | 0.86 | 20.79 | 25.67 | 10.07 | 332.04 | 0.3501 | -886.0 | -643.3 | |
| 0.00 | 1.00 | 0.00 | 0.51 | 15.55 | 24.89 | 9.28 | 324.71 | 0.2702 | -1008.0 | -787.4 | |
| 0.00 | 2.09 | 0.00 | 1.08 | 16.52 | 24.68 | 9.07 | 327.37 | 0.2815 | -737.0 | -604.4 | |
| 0.00 | 2.09 | 0.00 | 1.07 | 14.53 | 23.70 | 8.09 | 326.00 | 0.2448 | -1005.0 | -738.4 | |
| 0.00 | 2.27 | 0.00 | 1.17 | 16.59 | 23.65 | 8.05 | 330.50 | 0.2736 | -1094.0 | -889.9 | |
| 0.00 | 2.00 | 0.00 | 1.02 | 16.06 | 22.58 | 6.97 | 332.93 | 0.2573 | -1030.0 | -784.9 | |
| 0.00 | 1.27 | 0.00 | 0.65 | 16.51 | 21.76 | 6.15 | 336.43 | 0.2581 | -763.0 | -565.4 | |
| 0.00 | 0.82 | 0.00 | 0.42 | 17.86 | 21.26 | 5.65 | 340.06 | 0.2761 | 603.0 | 309.0 | |
| 1.09 | 2.18 | 0.56 | 1.12 | 17.48 | 20.99 | 5.38 | 340.45 | 0.2686 | 909.7 | 754.8 | |
| 3.54 | 5.27 | 1.82 | 2.70 | 17.08 | 20.88 | 5.27 | 340.28 | 0.2615 | 1094.8 | 891.0 | |
| 0.00 | 0.73 | 0.00 | 0.37 | 17.68 | 20.71 | 5.10 | 341.64 | 0.2701 | 776.0 | 504.8 | |
| 0.73 | 3.54 | 0.37 | 1.81 | 16.58 | 20.61 | 5.01 | 340.53 | 0.2520 | 995.5 | 868.0 | |
| 0.00 | 1.09 | 0.00 | 0.56 | 17.80 | 20.61 | 5.01 | 342.10 | 0.2716 | 694.0 | 541.7 | |
| 0.00 | 2.91 | 0.00 | 1.49 | 17.52 | 20.54 | 4.93 | 342.01 | 0.2667 | 870.0 | 697.2 | |
| 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. | |