SDO HMI 2011-11-24 17:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 38.94 | 69.58 | 30.75 | 54.84 | 16.22 | 298.39 | 49.79 | 289.57 | 0.7803 | -354.4 | -291.0 | |
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back to the solar disc SDO HMI 2011-11-24 17:58:57 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 |
| 1.54 | 38.86 | 1.25 | 31.31 | 16.04 | 299.90 | 51.30 | 288.98 | 0.7954 | 86.4 | -493.2 | |
| 21.06 | -1.00 | 17.00 | -1.00 | 16.01 | 299.54 | 50.94 | 289.03 | 0.7918 | -755.5 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.81 | 15.27 | 298.66 | 50.06 | 288.29 | 0.7813 | -560.0 | -476.1 | |
| 1.37 | 1.63 | 1.08 | 1.28 | 15.46 | 298.53 | 49.93 | 288.56 | 0.7803 | -691.9 | -583.5 | |
| 4.79 | 7.45 | 3.72 | 5.79 | 15.99 | 297.71 | 49.11 | 289.43 | 0.7729 | 557.1 | 223.5 | |
| 0.00 | 1.46 | 0.00 | 1.12 | 15.79 | 297.36 | 48.76 | 289.25 | 0.7687 | -631.0 | -429.2 | |
| 0.00 | 2.05 | 0.00 | 1.61 | 17.69 | 297.78 | 49.18 | 291.55 | 0.7775 | 144.0 | 201.9 | |
| 0.00 | 1.11 | 0.00 | 0.87 | 17.78 | 297.63 | 49.02 | 291.72 | 0.7762 | 408.0 | 318.8 | |
| 4.79 | 4.96 | 3.63 | 3.76 | 16.09 | 296.29 | 47.69 | 289.91 | 0.7581 | -655.1 | -631.0 | |
| 0.00 | 0.34 | 0.00 | 0.26 | 16.22 | 295.88 | 47.28 | 290.19 | 0.7539 | -652.0 | -643.5 | |
| 0.00 | 1.03 | 0.00 | 0.77 | 16.22 | 295.56 | 46.96 | 290.29 | 0.7505 | -599.0 | -525.2 | |
| 0.00 | 1.11 | 0.00 | 0.84 | 17.08 | 295.79 | 47.19 | 291.33 | 0.7552 | -15.0 | 56.7 | |
| 0.00 | 0.68 | 0.00 | 0.51 | 16.53 | 295.52 | 46.92 | 290.70 | 0.7509 | -588.0 | -524.2 | |
| 5.39 | 6.93 | 4.07 | 5.23 | 17.51 | 295.80 | 47.20 | 291.89 | 0.7564 | 681.8 | 462.1 | |
| 0.00 | 0.94 | 0.00 | 0.68 | 14.81 | 294.39 | 45.78 | 288.74 | 0.7341 | -579.0 | -461.8 | |
| 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. | |