SDO HMI 2011-11-03 06:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.93 | 98.01 | 77.23 | 377.78 | 6.57 | 254.50 | 83.01 | 276.14 | 0.9884 | 550.4 | -71.4 | |
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back to the solar disc SDO HMI 2011-11-03 06:58:59 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 |
| 8.22 | 44.38 | 51.21 | 279.42 | 6.14 | 257.44 | 85.95 | 275.85 | 0.9973 | 950.0 | -67.1 | |
| 0.00 | 0.87 | 0.00 | 3.62 | 4.29 | 254.86 | 83.37 | 273.82 | 0.9933 | -201.0 | -254.5 | |
| 1.21 | 34.08 | 2.30 | 63.63 | 7.84 | 246.76 | 75.28 | 277.00 | 0.9665 | 354.2 | -174.1 | |
| 0.00 | 1.47 | 0.00 | 2.81 | 8.44 | 246.85 | 75.37 | 277.62 | 0.9668 | 350.0 | 319.2 | |
| 0.00 | 1.56 | 0.00 | 2.95 | 8.56 | 246.80 | 75.32 | 277.75 | 0.9665 | 309.0 | 235.6 | |
| 7.70 | -3.00 | 14.30 | -3.00 | 7.81 | 246.38 | 74.90 | 276.95 | 0.9648 | -566.3 | 999999 | |
| 0.00 | 1.12 | 0.00 | 1.85 | 7.71 | 244.35 | 72.87 | 276.77 | 0.9550 | 376.0 | 338.5 | |
| 5.80 | 12.02 | 9.42 | 19.63 | 8.11 | 244.13 | 72.64 | 277.19 | 0.9538 | 324.9 | -42.5 | |
| 0.00 | 0.87 | 0.00 | 1.39 | 8.49 | 243.90 | 72.41 | 277.58 | 0.9525 | 107.0 | 215.1 | |
| 0.00 | 1.64 | 0.00 | 2.48 | 8.42 | 242.69 | 71.21 | 277.47 | 0.9459 | 439.0 | 354.5 | |
| 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. | |