SDO HMI 2011-06-02 12:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 33.08 | 161.04 | 19.12 | 92.85 | -20.62 | 19.27 | -24.07 | 132.06 | 0.5160 | 804.2 | 447.0 | |
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back to the solar disc SDO HMI 2011-06-02 12:59:10 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 | 0.90 | 0.00 | 0.51 | -20.14 | 23.05 | -20.28 | 135.92 | 0.4698 | -597.0 | -482.9 | |
| 0.00 | 2.08 | 0.00 | 1.15 | -18.37 | 22.97 | -20.36 | 132.90 | 0.4527 | -854.0 | -545.1 | |
| 0.00 | 1.08 | 0.00 | 0.61 | -19.23 | 22.55 | -20.78 | 133.80 | 0.4661 | -776.0 | -646.8 | |
| 26.93 | 147.49 | 15.54 | 85.02 | -20.58 | 19.34 | -24.00 | 132.07 | 0.5149 | 1159.4 | 477.5 | |
| 4.07 | -4.00 | 2.36 | -4.00 | -20.90 | 18.68 | -24.66 | 131.84 | 0.5252 | 737.6 | 999999 | |
| 2.08 | 2.53 | 1.22 | 1.48 | -21.42 | 18.30 | -25.04 | 132.21 | 0.5341 | 706.4 | 540.8 | |
| 0.00 | 2.35 | 0.00 | 1.37 | -21.16 | 18.20 | -25.14 | 131.72 | 0.5328 | 758.0 | 611.2 | |
| 0.00 | 2.17 | 0.00 | 1.27 | -20.93 | 18.20 | -25.13 | 131.38 | 0.5307 | 593.0 | 452.6 | |
| 0.00 | 1.17 | 0.00 | 0.69 | -21.22 | 17.43 | -25.91 | 131.02 | 0.5419 | 594.0 | 377.3 | |
| 0.00 | 1.27 | 0.00 | 0.75 | -21.48 | 17.20 | -26.14 | 131.17 | 0.5467 | 668.0 | 473.8 | |
| 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. | |