SDO HMI 2011-12-02 22:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.46 | 185.85 | 17.01 | 120.17 | 19.65 | 104.44 | -35.97 | 59.49 | 0.6448 | -765.7 | -345.3 | |
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back to the solar disc SDO HMI 2011-12-02 22:58:56 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 | 1.45 | 0.00 | 0.95 | 23.78 | 105.42 | -34.98 | 53.09 | 0.6584 | -821.0 | -655.2 | |
| 0.00 | 0.77 | 0.00 | 0.52 | 24.87 | 103.83 | -36.58 | 52.72 | 0.6818 | -477.0 | -479.1 | |
| 0.00 | 1.28 | 0.00 | 0.85 | 23.32 | 104.02 | -36.39 | 54.62 | 0.6705 | -686.0 | -509.6 | |
| 0.00 | 1.11 | 0.00 | 0.74 | 22.97 | 104.09 | -36.31 | 55.05 | 0.6676 | -822.0 | -680.0 | |
| 0.00 | 0.68 | 0.00 | 0.46 | 24.64 | 103.33 | -37.07 | 53.32 | 0.6855 | -729.0 | -598.2 | |
| 0.68 | 165.53 | 0.44 | 106.33 | 19.34 | 104.84 | -35.56 | 59.62 | 0.6385 | -954.2 | -351.5 | |
| 0.00 | 1.28 | 0.00 | 0.85 | 22.84 | 103.73 | -36.67 | 55.44 | 0.6707 | -411.0 | -249.2 | |
| 0.00 | 1.28 | 0.00 | 0.85 | 22.01 | 103.90 | -36.50 | 56.45 | 0.6640 | 613.0 | 489.9 | |
| 0.00 | 1.45 | 0.00 | 1.01 | 26.50 | 102.27 | -38.13 | 51.63 | 0.7071 | -795.0 | -654.4 | |
| 25.10 | -6.00 | 16.12 | -6.00 | 19.00 | 104.62 | -35.79 | 60.25 | 0.6392 | -1115.9 | 999999 | |
| 0.68 | 3.76 | 0.45 | 2.49 | 22.14 | 103.59 | -36.81 | 56.48 | 0.6682 | 669.2 | 297.3 | |
| 0.00 | 1.79 | 0.00 | 1.34 | 30.57 | 100.11 | -40.30 | 48.05 | 0.7511 | -606.0 | -464.3 | |
| 0.00 | 0.77 | 0.00 | 0.51 | 22.58 | 103.17 | -37.23 | 56.13 | 0.6752 | 544.0 | 379.7 | |
| 0.00 | 1.20 | 0.00 | 0.79 | 21.44 | 103.48 | -36.92 | 57.49 | 0.6654 | -673.0 | -485.1 | |
| 0.00 | 1.88 | 0.00 | 1.41 | 30.33 | 99.82 | -40.58 | 48.49 | 0.7521 | -612.0 | -538.8 | |
| 0.00 | 1.62 | 0.00 | 1.07 | 21.03 | 103.16 | -37.24 | 58.24 | 0.6667 | -642.0 | -520.0 | |
| 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. | |