SDO HMI 2011-05-03 10:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.31 | 53.40 | 13.03 | 36.81 | -17.39 | 124.00 | 42.76 | 248.82 | 0.6964 | -42.4 | -229.0 | |
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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 |
| 14.38 | 19.38 | 10.44 | 14.05 | -17.01 | 127.29 | 46.05 | 250.32 | 0.7335 | 648.5 | 554.4 | |
| 0.00 | 1.07 | 0.00 | 0.77 | -17.98 | 126.19 | 44.95 | 248.74 | 0.7234 | 575.0 | 421.4 | |
| 0.00 | 3.84 | 0.00 | 2.67 | -16.35 | 124.90 | 43.66 | 250.63 | 0.7046 | 818.0 | 568.2 | |
| 0.00 | 9.38 | 0.00 | 6.30 | -17.08 | 122.48 | 41.25 | 248.88 | 0.6779 | -827.0 | -609.0 | |
| 0.00 | 0.89 | 0.00 | 0.59 | -17.10 | 121.36 | 40.12 | 248.48 | 0.6644 | -559.0 | -470.6 | |
| 3.93 | 8.13 | 2.59 | 5.36 | -17.23 | 121.14 | 39.91 | 248.20 | 0.6622 | -758.5 | -596.0 | |
| 0.00 | 1.07 | 0.00 | 0.70 | -17.12 | 120.87 | 39.63 | 248.27 | 0.6585 | -711.0 | -566.8 | |
| 0.00 | 1.07 | 0.00 | 0.71 | -18.52 | 120.95 | 39.72 | 246.24 | 0.6643 | -487.0 | -438.3 | |
| 0.00 | 0.63 | 0.00 | 0.42 | -19.46 | 121.14 | 39.91 | 244.96 | 0.6699 | -576.0 | -466.6 | |
| 0.00 | 1.07 | 0.00 | 0.71 | -18.87 | 120.97 | 39.73 | 245.75 | 0.6657 | -596.0 | -497.7 | |
| 0.00 | 0.98 | 0.00 | 0.65 | -18.10 | 120.71 | 39.48 | 246.78 | 0.6599 | -573.0 | -464.1 | |
| 0.00 | 1.70 | 0.00 | 1.12 | -18.69 | 120.79 | 39.56 | 245.94 | 0.6630 | -852.0 | -635.3 | |
| 0.00 | 1.34 | 0.00 | 0.89 | -19.34 | 120.94 | 39.70 | 245.05 | 0.6671 | -636.0 | -517.8 | |
| 0.00 | 0.80 | 0.00 | 0.52 | -17.84 | 120.19 | 38.96 | 246.96 | 0.6527 | -705.0 | -585.1 | |
| 0.00 | 1.07 | 0.00 | 0.71 | -21.25 | 120.02 | 38.78 | 241.91 | 0.6640 | -674.0 | -532.9 | |
| 0.00 | 0.98 | 0.00 | 0.64 | -19.44 | 119.40 | 38.16 | 244.26 | 0.6491 | -148.0 | -180.8 | |
| 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. | |