SDO HMI 2011-05-02 06:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.96 | 29.00 | 4.00 | 16.41 | -17.78 | 122.42 | 25.78 | 239.36 | 0.4835 | -156.3 | -167.7 | |
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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 |
| 3.84 | 5.09 | 2.21 | 2.92 | -15.90 | 125.25 | 28.61 | 245.16 | 0.5095 | 749.1 | 639.4 | |
| 0.00 | 0.89 | 0.00 | 0.51 | -16.42 | 124.51 | 27.87 | 243.70 | 0.5021 | -483.0 | -296.5 | |
| 2.23 | 2.41 | 1.28 | 1.38 | -16.98 | 124.24 | 27.60 | 242.45 | 0.5017 | 780.1 | 578.0 | |
| 0.89 | 1.61 | 0.51 | 0.92 | -17.27 | 123.89 | 27.25 | 241.66 | 0.4988 | 751.7 | 701.1 | |
| 0.00 | 1.96 | 0.00 | 1.12 | -17.16 | 123.49 | 26.84 | 241.55 | 0.4927 | 891.0 | 696.6 | |
| 0.00 | 1.43 | 0.00 | 0.81 | -17.41 | 123.45 | 26.81 | 241.06 | 0.4938 | 739.0 | 619.4 | |
| 0.00 | 0.98 | 0.00 | 0.56 | -17.17 | 123.24 | 26.60 | 241.35 | 0.4894 | 753.0 | 612.4 | |
| 0.00 | 1.25 | 0.00 | 0.70 | -17.20 | 122.29 | 25.65 | 240.52 | 0.4769 | 866.0 | 666.7 | |
| 0.00 | 1.96 | 0.00 | 1.10 | -18.45 | 121.04 | 24.40 | 237.02 | 0.4691 | -777.0 | -595.0 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -19.31 | 120.68 | 24.04 | 235.07 | 0.4709 | -856.0 | -632.4 | |
| 0.00 | 1.25 | 0.00 | 0.70 | -18.53 | 120.36 | 23.71 | 236.19 | 0.4608 | -761.0 | -519.6 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -19.50 | 120.50 | 23.86 | 234.53 | 0.4701 | -671.0 | -569.6 | |
| 0.00 | 1.52 | 0.00 | 0.85 | -19.91 | 120.46 | 23.82 | 233.74 | 0.4729 | -692.0 | -577.1 | |
| 0.00 | 1.34 | 0.00 | 0.75 | -19.47 | 120.32 | 23.68 | 234.39 | 0.4677 | -801.0 | -689.5 | |
| 0.00 | 1.52 | 0.00 | 0.85 | -19.32 | 120.23 | 23.59 | 234.58 | 0.4653 | -1013.0 | -816.9 | |
| 0.00 | 0.98 | 0.00 | 0.54 | -18.14 | 119.95 | 23.31 | 236.54 | 0.4526 | -810.0 | -615.7 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -18.42 | 119.99 | 23.35 | 236.04 | 0.4552 | -854.0 | -693.9 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -19.17 | 119.82 | 23.18 | 234.43 | 0.4590 | -927.0 | -760.3 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -19.34 | 119.47 | 22.82 | 233.73 | 0.4558 | -767.0 | -622.5 | |
| 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. | |