SDO HMI 2011-10-08 08:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 50.55 | 261.78 | 26.24 | 135.73 | 23.39 | 155.06 | 1.74 | 354.50 | 0.2966 | -776.9 | -371.5 | |
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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 |
| 1.32 | 2.11 | 0.69 | 1.11 | 25.06 | 158.00 | 4.68 | 347.04 | 0.3312 | -921.6 | -638.7 | |
| 0.00 | 1.49 | 0.00 | 0.78 | 24.15 | 157.90 | 4.58 | 346.61 | 0.3162 | -917.0 | -710.1 | |
| 0.00 | 1.23 | 0.00 | 0.65 | 26.70 | 156.58 | 3.27 | 351.67 | 0.3533 | -785.0 | -577.7 | |
| 8.86 | 220.87 | 4.59 | 114.42 | 23.03 | 155.71 | 2.39 | 352.39 | 0.2912 | -1352.7 | -429.1 | |
| 0.00 | 0.88 | 0.00 | 0.46 | 26.45 | 155.64 | 2.32 | 353.97 | 0.3473 | -904.0 | -725.3 | |
| 31.42 | -4.00 | 16.28 | -4.00 | 23.29 | 155.32 | 2.00 | 353.71 | 0.2947 | -1406.6 | 999999 | |
| 0.00 | 1.49 | 0.00 | 0.77 | 21.26 | 155.06 | 1.75 | 353.69 | 0.2603 | -887.0 | -677.4 | |
| 0.97 | 4.04 | 0.50 | 2.08 | 22.38 | 154.92 | 1.60 | 354.66 | 0.2789 | -1005.6 | -966.7 | |
| 0.00 | 2.11 | 0.00 | 1.08 | 22.23 | 154.66 | 1.34 | 355.47 | 0.2759 | -230.0 | -238.1 | |
| 0.00 | 3.33 | 0.00 | 1.72 | 22.60 | 153.39 | 0.08 | 359.74 | 0.2813 | 521.0 | 515.2 | |
| 0.00 | 1.76 | 0.00 | 0.92 | 25.18 | 153.16 | -0.15 | 0.42 | 0.3244 | -730.0 | -662.7 | |
| 0.00 | 1.14 | 0.00 | 0.60 | 26.20 | 152.60 | -0.72 | 1.90 | 0.3414 | 752.0 | 554.6 | |
| 4.91 | 6.23 | 2.56 | 3.25 | 24.67 | 152.44 | -0.87 | 2.52 | 0.3163 | -886.2 | -584.5 | |
| 3.07 | 7.37 | 1.62 | 3.88 | 26.16 | 152.03 | -1.29 | 3.40 | 0.3413 | 909.6 | 754.0 | |
| 0.00 | 1.67 | 0.00 | 0.87 | 24.51 | 151.95 | -1.37 | 3.98 | 0.3141 | -873.0 | -619.2 | |
| 0.00 | 0.97 | 0.00 | 0.50 | 23.69 | 150.91 | -2.41 | 7.34 | 0.3022 | 814.0 | 577.5 | |
| 0.00 | 1.32 | 0.00 | 0.69 | 25.33 | 150.45 | -2.87 | 7.91 | 0.3302 | 924.0 | 634.1 | |
| 0.00 | 1.93 | 0.00 | 0.99 | 21.44 | 150.24 | -3.08 | 10.84 | 0.2667 | 725.0 | 626.6 | |
| 0.00 | 1.05 | 0.00 | 0.54 | 20.85 | 150.22 | -3.10 | 11.38 | 0.2570 | 835.0 | 631.6 | |
| 0.00 | 0.79 | 0.00 | 0.42 | 24.93 | 145.54 | -7.77 | 20.97 | 0.3440 | 763.0 | 579.0 | |
| 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. | |