SDO HMI 2014-10-09 01:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.25 | 31.40 | 4.52 | 17.51 | -13.47 | 59.75 | -18.86 | 136.85 | 0.4593 | 325.9 | 277.1 | |
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back to the solar disc SDO HMI 2014-10-09 01:00:32 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 | 1.23 | 0.00 | 0.68 | -15.26 | 62.85 | -15.77 | 144.20 | 0.4501 | 674.0 | 467.4 | |
| 1.32 | 15.79 | 0.72 | 8.67 | -12.68 | 61.63 | -16.99 | 138.36 | 0.4308 | 1183.0 | 807.0 | |
| 2.28 | -2.00 | 1.25 | -2.00 | -12.90 | 61.58 | -17.04 | 138.63 | 0.4339 | 990.1 | 999999 | |
| 4.30 | -2.00 | 2.36 | -2.00 | -12.82 | 61.26 | -17.35 | 137.97 | 0.4362 | 898.5 | 999999 | |
| 0.00 | 1.32 | 0.00 | 0.72 | -12.73 | 60.98 | -17.64 | 137.38 | 0.4383 | -73.0 | 100.7 | |
| 0.00 | 1.40 | 0.00 | 0.78 | -13.17 | 60.33 | -18.28 | 137.03 | 0.4500 | 645.0 | 510.9 | |
| 0.00 | 1.05 | 0.00 | 0.58 | -13.21 | 60.14 | -18.48 | 136.78 | 0.4526 | 669.0 | 510.9 | |
| 0.00 | 1.40 | 0.00 | 0.78 | -13.97 | 60.04 | -18.58 | 137.80 | 0.4622 | 678.0 | 580.2 | |
| 0.00 | 1.14 | 0.00 | 0.63 | -11.91 | 60.07 | -18.55 | 134.61 | 0.4390 | -740.0 | -582.2 | |
| 0.35 | 3.51 | 0.19 | 1.94 | -11.93 | 59.59 | -19.03 | 133.90 | 0.4446 | -853.2 | -755.6 | |
| 0.00 | 0.96 | 0.00 | 0.54 | -14.48 | 59.14 | -19.47 | 137.22 | 0.4772 | 754.0 | 644.7 | |
| 0.00 | 0.44 | 0.00 | 0.27 | -19.12 | 51.99 | -26.62 | 134.66 | 0.5975 | 709.0 | 667.0 | |
| 0.00 | 1.58 | 0.00 | 0.98 | -19.43 | 51.87 | -26.75 | 134.91 | 0.6015 | 223.0 | 241.6 | |
| 0.00 | 0.79 | 0.00 | 0.46 | -13.01 | 52.12 | -26.50 | 126.31 | 0.5416 | -789.0 | -626.3 | |
| 0.00 | 0.79 | 0.00 | 0.48 | -15.91 | 50.37 | -28.25 | 128.76 | 0.5860 | -561.0 | -480.1 | |
| 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. | |