SDO HMI 2011-11-02 07:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 104.89 | 752.87 | 220.60 | 1915.12 | 18.74 | 106.99 | -77.13 | 71.72 | 0.9720 | 61.8 | 92.3 | |
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back to the solar disc SDO HMI 2011-11-02 07:58:59 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 |
| 2.42 | 9.09 | 4.77 | 18.06 | 22.20 | 108.15 | -75.97 | 68.16 | 0.9689 | -542.3 | -385.0 | |
| 15.41 | 629.27 | 25.88 | 1554.09 | 18.55 | 110.84 | -73.28 | 71.89 | 0.9566 | -713.7 | 53.0 | |
| 0.00 | 1.13 | 0.00 | 2.70 | 21.96 | 105.28 | -78.85 | 68.44 | 0.9793 | 351.0 | 354.5 | |
| 23.89 | -2.00 | 42.74 | -2.00 | 19.06 | 109.65 | -74.47 | 71.38 | 0.9622 | -423.6 | 999999 | |
| 0.87 | 2.16 | 2.03 | 5.09 | 21.69 | 105.50 | -78.62 | 68.72 | 0.9786 | 204.1 | 215.0 | |
| 9.43 | -2.00 | 17.46 | -2.00 | 18.99 | 109.01 | -75.11 | 71.47 | 0.9650 | 239.7 | 999999 | |
| 0.00 | 0.78 | 0.00 | 1.89 | 20.70 | 105.11 | -79.01 | 69.73 | 0.9798 | -251.0 | -195.1 | |
| 0.00 | 1.73 | 0.00 | 5.27 | 21.78 | 102.37 | -81.75 | 68.60 | 0.9878 | -342.0 | -157.1 | |
| 0.95 | -2.00 | 1.86 | -2.00 | 18.62 | 108.23 | -75.89 | 71.86 | 0.9683 | -176.5 | 999999 | |
| 0.00 | 2.25 | 0.00 | 3.91 | 16.57 | 110.19 | -73.94 | 73.97 | 0.9596 | -174.0 | -150.7 | |
| 7.96 | -2.00 | 15.77 | -2.00 | 18.19 | 108.01 | -76.11 | 72.30 | 0.9692 | -227.9 | 999999 | |
| 8.91 | -2.00 | 18.08 | -2.00 | 18.36 | 107.65 | -76.47 | 72.13 | 0.9707 | 247.1 | 999999 | |
| 12.46 | 58.16 | 36.90 | 160.45 | 20.83 | 102.92 | -81.20 | 69.58 | 0.9864 | 570.7 | 455.2 | |
| 2.86 | -2.00 | 7.15 | -2.00 | 19.57 | 104.75 | -79.38 | 70.88 | 0.9811 | 479.5 | 999999 | |
| 0.00 | 10.39 | 0.00 | 19.21 | 16.52 | 109.06 | -75.07 | 74.03 | 0.9647 | -229.0 | -182.9 | |
| 0.00 | 2.25 | 0.00 | 4.55 | 16.73 | 107.64 | -76.48 | 73.81 | 0.9707 | 99.0 | 120.2 | |
| 11.25 | -2.00 | 27.80 | -2.00 | 18.32 | 104.97 | -79.15 | 72.16 | 0.9804 | 749.5 | 999999 | |
| 5.28 | -2.00 | 12.60 | -2.00 | 17.72 | 105.32 | -78.80 | 72.77 | 0.9792 | 290.1 | 999999 | |
| 3.20 | -2.00 | 7.56 | -2.00 | 17.51 | 105.50 | -78.63 | 72.99 | 0.9787 | -189.9 | 999999 | |
| 0.00 | 6.23 | 0.00 | 22.63 | 18.91 | 100.91 | -83.22 | 71.47 | 0.9914 | 459.0 | 405.3 | |
| 0.00 | 7.10 | 0.00 | 25.73 | 18.32 | 100.98 | -83.14 | 72.07 | 0.9913 | 466.0 | 436.0 | |
| 0.00 | 22.33 | 0.00 | 91.54 | 17.51 | 100.20 | -83.92 | 72.86 | 0.9930 | 287.0 | 164.2 | |
| 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. | |