SDO HMI 2014-06-05 16:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.23 | 0.00 | 3.45 | -19.85 | 332.75 | 36.68 | 238.92 | 0.6569 | 402.8 | 423.8 | |
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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 | 2.53 | 0.00 | 1.74 | -20.94 | 335.45 | 39.38 | 239.02 | 0.6934 | 757.0 | 623.3 | |
| 0.00 | 0.90 | 0.00 | 0.59 | -18.87 | 332.32 | 36.25 | 240.11 | 0.6476 | 705.0 | 594.6 | |
| 0.00 | 0.90 | 0.00 | 0.57 | -18.68 | 330.03 | 33.96 | 238.97 | 0.6198 | 703.0 | 556.5 | |
| 0.00 | 0.90 | 0.00 | 0.55 | -18.64 | 327.50 | 31.43 | 237.25 | 0.5896 | -554.0 | -518.8 | |
| 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. | |