SDO HMI 2011-12-02 13:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 32.87 | 188.25 | 22.74 | 130.22 | 19.58 | 104.44 | -40.93 | 62.18 | 0.7005 | -425.1 | -271.2 | |
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back to the solar disc SDO HMI 2011-12-02 13:58:56 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 |
| 0.00 | 4.27 | 0.00 | 2.99 | 23.72 | 105.48 | -39.89 | 56.20 | 0.7090 | -624.0 | -613.6 | |
| 0.00 | 0.94 | 0.00 | 0.66 | 23.65 | 104.75 | -40.63 | 56.68 | 0.7162 | -414.0 | -425.1 | |
| 0.00 | 0.77 | 0.00 | 0.55 | 24.13 | 104.48 | -40.90 | 56.21 | 0.7213 | -581.0 | -516.1 | |
| 0.00 | 1.37 | 0.00 | 0.99 | 24.57 | 103.38 | -41.99 | 56.21 | 0.7344 | -604.0 | -420.9 | |
| 0.00 | 1.88 | 0.00 | 1.41 | 26.56 | 102.42 | -42.95 | 54.26 | 0.7532 | -522.0 | -489.2 | |
| 0.00 | 0.94 | 0.00 | 0.70 | 26.06 | 102.47 | -42.90 | 54.83 | 0.7504 | -510.0 | -473.2 | |
| 0.00 | 0.94 | 0.00 | 0.66 | 22.01 | 103.98 | -41.39 | 59.18 | 0.7162 | 622.0 | 490.3 | |
| 1.96 | 9.90 | 1.40 | 7.05 | 22.55 | 103.70 | -41.67 | 58.62 | 0.7216 | -332.4 | 19.9 | |
| 0.00 | 2.39 | 0.00 | 1.69 | 21.79 | 103.94 | -41.44 | 59.49 | 0.7157 | 613.0 | 495.2 | |
| 2.82 | -8.00 | 2.01 | -8.00 | 22.48 | 103.60 | -41.78 | 58.75 | 0.7224 | 382.5 | 999999 | |
| 25.87 | 154.10 | 17.76 | 105.74 | 18.99 | 104.72 | -40.65 | 62.83 | 0.6948 | -957.3 | -318.8 | |
| 0.00 | 0.77 | 0.00 | 0.55 | 22.48 | 103.30 | -42.08 | 58.90 | 0.7255 | 620.0 | 519.9 | |
| 0.00 | 1.02 | 0.00 | 0.73 | 21.50 | 103.61 | -41.76 | 60.02 | 0.7178 | 436.0 | 324.7 | |
| 1.54 | 2.31 | 1.09 | 1.64 | 21.75 | 103.48 | -41.89 | 59.75 | 0.7203 | 483.5 | 475.2 | |
| 0.68 | 2.39 | 0.48 | 1.70 | 20.77 | 103.27 | -42.10 | 61.13 | 0.7182 | -644.2 | -558.1 | |
| 0.00 | 1.45 | 0.00 | 1.05 | 18.13 | 101.35 | -44.03 | 65.41 | 0.7288 | 530.0 | 505.2 | |
| 0.00 | 1.02 | 0.00 | 0.74 | 13.39 | 100.03 | -45.34 | 72.15 | 0.7293 | 500.0 | 370.2 | |
| 0.00 | 1.02 | 0.00 | 0.80 | 20.44 | 97.71 | -47.67 | 63.78 | 0.7744 | 532.0 | 451.5 | |
| 0.00 | 0.77 | 0.00 | 0.57 | 12.56 | 97.89 | -47.48 | 73.81 | 0.7515 | 484.0 | 419.4 | |
| 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. | |