SDO HMI 2011-10-10 05:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.92 | 0.00 | 6.65 | -14.05 | 146.86 | 18.29 | 221.65 | 0.4594 | 233.5 | 177.8 | |
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back to the solar disc SDO HMI 2011-10-10 05:59:03 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 | 0.69 | -13.10 | 148.41 | 19.84 | 225.52 | 0.4653 | 689.0 | 585.6 | |
| 0.00 | 1.05 | 0.00 | 0.60 | -15.20 | 148.37 | 19.81 | 222.31 | 0.4877 | 562.0 | 450.4 | |
| 0.00 | 0.88 | 0.00 | 0.49 | -14.21 | 148.28 | 19.71 | 223.63 | 0.4758 | 591.0 | 551.7 | |
| 0.00 | 1.49 | 0.00 | 0.84 | -14.43 | 148.23 | 19.67 | 223.23 | 0.4778 | 835.0 | 704.5 | |
| 0.00 | 0.96 | 0.00 | 0.54 | -14.65 | 148.16 | 19.59 | 222.80 | 0.4794 | 819.0 | 581.6 | |
| 0.00 | 1.58 | 0.00 | 0.89 | -14.89 | 147.85 | 19.28 | 221.99 | 0.4789 | 748.0 | 642.4 | |
| 0.00 | 1.05 | 0.00 | 0.58 | -12.99 | 145.33 | 16.76 | 220.87 | 0.4312 | -817.0 | -681.7 | |
| 0.00 | 1.31 | 0.00 | 0.72 | -12.62 | 144.60 | 16.03 | 220.19 | 0.4193 | -800.0 | -688.3 | |
| 0.00 | 0.88 | 0.00 | 0.49 | -15.82 | 144.80 | 16.23 | 215.92 | 0.4603 | 628.0 | 519.1 | |
| 0.00 | 1.49 | 0.00 | 0.81 | -13.15 | 144.54 | 15.97 | 219.25 | 0.4251 | -920.0 | -744.7 | |
| 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. | |