SDO HMI 2011-11-23 19:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 43.33 | 279.75 | 27.98 | 181.37 | 17.49 | 223.09 | -37.59 | 64.62 | 0.6462 | -599.5 | -275.5 | |
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back to the solar disc SDO HMI 2011-11-23 19:58:57 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 |
| 35.62 | 264.25 | 22.94 | 170.95 | 17.40 | 223.43 | -37.25 | 64.59 | 0.6417 | -1195.6 | -325.4 | |
| 0.00 | 0.77 | 0.00 | 0.51 | 19.90 | 222.66 | -38.02 | 61.37 | 0.6622 | 558.0 | 432.7 | |
| 3.77 | -1.00 | 2.46 | -1.00 | 17.91 | 222.59 | -38.08 | 64.25 | 0.6540 | -723.2 | 999999 | |
| 3.94 | -1.00 | 2.58 | -1.00 | 17.84 | 222.21 | -38.46 | 64.52 | 0.6582 | -697.8 | 999999 | |
| 0.00 | 1.54 | 0.00 | 1.00 | 15.97 | 222.59 | -38.09 | 67.10 | 0.6462 | -541.0 | -495.8 | |
| 0.00 | 1.03 | 0.00 | 0.67 | 16.27 | 222.16 | -38.51 | 66.84 | 0.6525 | -341.0 | -284.2 | |
| 0.00 | 1.11 | 0.00 | 0.73 | 15.81 | 222.07 | -38.60 | 67.56 | 0.6519 | 830.0 | 674.9 | |
| 0.00 | 1.46 | 0.00 | 0.98 | 18.93 | 220.95 | -39.72 | 63.55 | 0.6776 | 627.0 | 488.6 | |
| 0.00 | 1.11 | 0.00 | 0.74 | 16.06 | 220.66 | -40.02 | 67.76 | 0.6700 | 920.0 | 820.1 | |
| 0.00 | 1.37 | 0.00 | 0.91 | 16.36 | 220.50 | -40.17 | 67.39 | 0.6729 | 767.0 | 693.2 | |
| 0.00 | 1.46 | 0.00 | 0.98 | 16.91 | 220.16 | -40.52 | 66.74 | 0.6789 | 725.0 | 641.4 | |
| 0.00 | 1.37 | 0.00 | 0.93 | 17.91 | 219.72 | -40.95 | 65.50 | 0.6877 | 559.0 | 535.8 | |
| 0.00 | 0.77 | 0.00 | 0.53 | 17.48 | 219.43 | -41.25 | 66.23 | 0.6895 | 498.0 | 438.0 | |
| 0.00 | 1.37 | 0.00 | 0.94 | 17.69 | 219.37 | -41.31 | 65.95 | 0.6910 | 679.0 | 495.8 | |
| 0.00 | 1.11 | 0.00 | 0.78 | 19.91 | 218.31 | -42.36 | 63.36 | 0.7112 | 547.0 | 474.4 | |
| 0.00 | 1.03 | 0.00 | 0.72 | 19.75 | 218.32 | -42.35 | 63.56 | 0.7105 | 610.0 | 471.7 | |
| 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. | |