SDO HMI 2011-05-02 23:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42.57 | 313.98 | 25.11 | 185.36 | 17.67 | 62.23 | -25.04 | 47.96 | 0.5450 | -668.4 | -338.4 | |
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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 | 0.45 | 0.00 | 0.27 | 24.30 | 65.39 | -21.88 | 35.86 | 0.5820 | -508.0 | -483.8 | |
| 0.00 | 1.34 | 0.00 | 0.83 | 24.99 | 63.05 | -24.22 | 37.80 | 0.6089 | -591.0 | -523.5 | |
| 0.00 | 1.16 | 0.00 | 0.71 | 22.56 | 63.14 | -24.14 | 40.52 | 0.5835 | -727.0 | -536.7 | |
| 0.00 | 1.25 | 0.00 | 0.73 | 17.98 | 63.64 | -23.63 | 45.93 | 0.5327 | -231.0 | -191.3 | |
| 1.61 | 292.02 | 0.94 | 171.63 | 17.12 | 62.90 | -24.38 | 48.03 | 0.5326 | -1205.1 | -393.6 | |
| 38.73 | -5.00 | 22.76 | -5.00 | 17.52 | 62.56 | -24.71 | 47.83 | 0.5400 | -1236.8 | 999999 | |
| 0.00 | 1.34 | 0.00 | 0.84 | 22.82 | 60.43 | -26.84 | 43.11 | 0.6112 | -559.0 | -477.9 | |
| 0.00 | 1.16 | 0.00 | 0.72 | 18.74 | 57.33 | -29.94 | 51.34 | 0.6075 | 604.0 | 540.2 | |
| 0.00 | 3.48 | 0.00 | 2.16 | 18.32 | 57.34 | -29.93 | 51.91 | 0.6040 | 711.0 | 758.6 | |
| 0.00 | 1.52 | 0.00 | 0.95 | 18.65 | 57.06 | -30.22 | 51.71 | 0.6098 | 729.0 | 556.2 | |
| 1.16 | 1.87 | 0.72 | 1.17 | 18.26 | 57.06 | -30.22 | 52.24 | 0.6067 | 658.8 | 607.2 | |
| 0.00 | 1.07 | 0.00 | 0.67 | 18.34 | 56.78 | -30.49 | 52.37 | 0.6103 | 677.0 | 476.8 | |
| 0.00 | 1.52 | 0.00 | 0.99 | 22.59 | 55.63 | -31.64 | 47.85 | 0.6555 | 659.0 | 487.5 | |
| 0.00 | 1.16 | 0.00 | 0.73 | 18.81 | 56.36 | -30.92 | 52.10 | 0.6186 | 749.0 | 674.9 | |
| 0.00 | 1.43 | 0.00 | 0.91 | 19.49 | 55.84 | -31.44 | 51.63 | 0.6293 | 670.0 | 529.0 | |
| 0.00 | 1.34 | 0.00 | 0.84 | 17.36 | 56.05 | -31.23 | 54.35 | 0.6111 | 675.0 | 633.7 | |
| 1.07 | 1.87 | 0.69 | 1.21 | 18.20 | 53.69 | -33.58 | 55.06 | 0.6433 | 692.8 | 677.3 | |
| 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. | |