SDO HMI 2011-12-06 10:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.73 | 196.77 | 19.50 | 121.01 | 18.15 | 62.29 | -32.01 | 58.57 | 0.5941 | -746.5 | -340.9 | |
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back to the solar disc SDO HMI 2011-12-06 10:58:56 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 | 1.54 | 0.00 | 0.88 | 18.50 | 70.16 | -24.14 | 51.03 | 0.5009 | -717.0 | -627.2 | |
| 0.00 | 0.85 | 0.00 | 0.51 | 21.36 | 67.86 | -26.45 | 48.99 | 0.5519 | -667.0 | -580.5 | |
| 1.96 | 3.24 | 1.20 | 1.99 | 24.98 | 66.89 | -27.42 | 44.89 | 0.5937 | 629.5 | 308.1 | |
| 0.00 | 1.02 | 0.00 | 0.61 | 21.67 | 67.23 | -27.08 | 49.14 | 0.5615 | -614.0 | -509.5 | |
| 0.00 | 0.94 | 0.00 | 0.56 | 21.80 | 67.09 | -27.21 | 49.09 | 0.5640 | -619.0 | -471.2 | |
| 1.28 | 1.62 | 0.81 | 1.02 | 26.65 | 65.75 | -28.56 | 43.81 | 0.6195 | -617.5 | -653.5 | |
| 0.00 | 0.60 | 0.00 | 0.38 | 27.08 | 64.98 | -29.32 | 43.96 | 0.6304 | -561.0 | -482.3 | |
| 0.00 | 2.47 | 0.00 | 1.54 | 24.92 | 65.46 | -28.84 | 46.31 | 0.6074 | -855.0 | -734.2 | |
| 0.00 | 1.28 | 0.00 | 0.80 | 25.28 | 65.33 | -28.98 | 45.95 | 0.6117 | -726.0 | -567.5 | |
| 0.00 | 1.11 | 0.00 | 0.69 | 24.62 | 65.39 | -28.92 | 46.76 | 0.6057 | -631.0 | -409.2 | |
| 0.00 | 2.39 | 0.00 | 1.50 | 25.21 | 65.05 | -29.26 | 46.29 | 0.6140 | -876.0 | -757.1 | |
| 0.00 | 3.67 | 0.00 | 2.30 | 25.31 | 64.80 | -29.51 | 46.39 | 0.6173 | -716.0 | -625.4 | |
| 0.00 | 0.68 | 0.00 | 0.41 | 19.18 | 66.18 | -28.12 | 53.86 | 0.5535 | -632.0 | -518.5 | |
| 0.00 | 1.28 | 0.00 | 0.76 | 19.71 | 66.04 | -28.26 | 53.16 | 0.5591 | -765.0 | -590.6 | |
| 0.00 | 0.77 | 0.00 | 0.45 | 18.59 | 66.01 | -28.30 | 54.94 | 0.5511 | -686.0 | -543.0 | |
| 0.00 | 1.71 | 0.00 | 1.01 | 18.43 | 65.54 | -28.77 | 55.58 | 0.5556 | -776.0 | -571.5 | |
| 0.00 | 0.34 | 0.00 | 0.23 | 27.21 | 60.85 | -33.45 | 47.18 | 0.6707 | 578.0 | 510.8 | |
| 0.00 | 0.68 | 0.00 | 0.46 | 27.05 | 59.30 | -35.01 | 48.52 | 0.6843 | 633.0 | 483.0 | |
| 28.49 | 169.22 | 17.49 | 103.96 | 17.22 | 61.80 | -32.51 | 60.31 | 0.5932 | -1106.6 | -322.2 | |
| 0.00 | 1.36 | 0.00 | 0.95 | 27.41 | 57.31 | -36.99 | 49.43 | 0.7056 | 481.0 | 370.7 | |
| 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. | |