SDO HMI 2011-11-02 14:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.56 | 175.62 | 63.90 | 358.75 | 6.24 | 256.52 | 76.23 | 275.41 | 0.9694 | -134.2 | -72.3 | |
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back to the solar disc SDO HMI 2011-11-02 14:58:59 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 |
| 8.65 | 148.29 | 19.41 | 324.12 | 5.98 | 257.83 | 77.54 | 275.18 | 0.9761 | 682.7 | -67.8 | |
| 16.69 | -1.00 | 35.87 | -1.00 | 6.05 | 257.30 | 77.01 | 275.22 | 0.9741 | -641.7 | 999999 | |
| 0.00 | 1.21 | 0.00 | 2.22 | 5.68 | 254.91 | 74.62 | 274.72 | 0.9639 | -309.0 | -354.2 | |
| 2.51 | 3.63 | 4.55 | 6.60 | 5.96 | 254.78 | 74.49 | 275.00 | 0.9633 | -412.6 | -416.1 | |
| 0.00 | 1.04 | 0.00 | 1.67 | 5.75 | 252.68 | 72.39 | 274.68 | 0.9529 | -271.0 | -299.9 | |
| 0.00 | 0.95 | 0.00 | 1.24 | 9.98 | 248.46 | 68.17 | 279.06 | 0.9274 | -303.0 | -286.9 | |
| 0.86 | 5.45 | 1.03 | 6.46 | 8.34 | 245.96 | 65.67 | 277.24 | 0.9106 | -354.7 | -276.2 | |
| 0.00 | 4.58 | 0.00 | 5.13 | 8.72 | 244.36 | 64.08 | 277.63 | 0.8988 | -326.0 | -312.1 | |
| 0.00 | 0.69 | 0.00 | 0.75 | 8.11 | 243.56 | 63.28 | 276.94 | 0.8927 | 329.0 | 218.2 | |
| 2.85 | 3.98 | 3.04 | 4.24 | 8.58 | 242.90 | 62.61 | 277.46 | 0.8874 | 413.3 | 306.1 | |
| 0.00 | 1.04 | 0.00 | 1.13 | 10.79 | 243.64 | 63.36 | 279.95 | 0.8933 | 322.0 | 256.1 | |
| 0.00 | 1.21 | 0.00 | 1.33 | 11.18 | 243.73 | 63.44 | 280.38 | 0.8940 | 249.0 | 268.3 | |
| 0.00 | 1.04 | 0.00 | 1.12 | 11.05 | 243.34 | 63.05 | 280.25 | 0.8909 | 443.0 | 383.8 | |
| 0.00 | 0.78 | 0.00 | 0.85 | 11.32 | 243.44 | 63.15 | 280.54 | 0.8918 | 354.0 | 399.7 | |
| 0.00 | 1.73 | 0.00 | 1.89 | 12.31 | 243.58 | 63.29 | 281.65 | 0.8931 | 344.0 | 305.2 | |
| 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. | |