SDO HMI 2011-11-25 11:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.61 | 56.08 | 7.71 | 30.69 | 9.01 | 260.91 | 22.19 | 294.08 | 0.4004 | -196.1 | 89.7 | |
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back to the solar disc SDO HMI 2011-11-25 11:58:57 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 | 0.51 | 0.00 | 0.33 | 11.18 | 276.90 | 38.17 | 285.84 | 0.6325 | 700.0 | 568.3 | |
| 0.00 | 1.28 | 0.00 | 0.81 | 11.86 | 276.27 | 37.55 | 287.09 | 0.6263 | 285.0 | 325.1 | |
| 0.00 | 1.54 | 0.00 | 0.97 | 11.86 | 275.86 | 37.13 | 287.24 | 0.6209 | 773.0 | 739.6 | |
| 13.61 | 24.23 | 7.71 | 13.73 | 8.25 | 267.12 | 28.40 | 284.16 | 0.4875 | -1041.8 | -408.1 | |
| 0.00 | 1.20 | 0.00 | 0.67 | 7.83 | 265.20 | 26.48 | 284.10 | 0.4574 | -604.0 | -456.4 | |
| 0.00 | 1.20 | 0.00 | 0.67 | 8.30 | 265.04 | 26.32 | 285.21 | 0.4565 | -678.0 | -588.1 | |
| 0.00 | 1.20 | 0.00 | 0.66 | 8.20 | 264.10 | 25.38 | 285.44 | 0.4419 | -661.0 | -494.9 | |
| 0.00 | 1.03 | 0.00 | 0.57 | 9.57 | 264.00 | 25.28 | 288.50 | 0.4459 | -698.0 | -452.2 | |
| 0.00 | 1.37 | 0.00 | 0.75 | 8.54 | 262.58 | 23.85 | 287.08 | 0.4201 | -1054.0 | -824.6 | |
| 0.00 | 1.46 | 0.00 | 0.79 | 7.86 | 262.40 | 23.68 | 285.59 | 0.4148 | -912.0 | -720.9 | |
| 0.00 | 1.20 | 0.00 | 0.65 | 9.57 | 261.08 | 22.36 | 290.52 | 0.4022 | -717.0 | -515.1 | |
| 0.00 | 1.63 | 0.00 | 0.84 | 5.14 | 254.68 | 15.96 | 282.84 | 0.2821 | -656.0 | -507.5 | |
| 0.00 | 1.54 | 0.00 | 0.78 | 8.53 | 249.23 | 10.51 | 303.80 | 0.2181 | 899.0 | 612.7 | |
| 0.00 | 1.88 | 0.00 | 0.96 | 10.41 | 248.89 | 10.17 | 311.43 | 0.2327 | 876.0 | 773.9 | |
| 0.00 | 2.82 | 0.00 | 1.43 | 10.00 | 248.39 | 9.67 | 311.44 | 0.2217 | 873.0 | 687.8 | |
| 0.00 | 2.82 | 0.00 | 1.44 | 10.24 | 248.37 | 9.65 | 312.32 | 0.2241 | 900.0 | 748.2 | |
| 0.00 | 3.77 | 0.00 | 1.91 | 9.70 | 247.90 | 9.17 | 311.87 | 0.2120 | 997.0 | 772.1 | |
| 0.00 | 1.46 | 0.00 | 0.74 | 10.51 | 247.77 | 9.04 | 315.04 | 0.2198 | 758.0 | 650.3 | |
| 0.00 | 1.03 | 0.00 | 0.52 | 10.75 | 247.32 | 8.60 | 317.27 | 0.2174 | 850.0 | 700.1 | |
| 0.00 | 2.91 | 0.00 | 1.47 | 10.88 | 243.20 | 4.48 | 334.55 | 0.1791 | 864.0 | 663.1 | |
| 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. | |