SDO HMI 2011-10-07 07:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 47.42 | 294.70 | 24.99 | 155.65 | 23.28 | 155.47 | -11.58 | 32.15 | 0.3473 | -784.3 | -370.3 | |
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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 |
| 11.50 | 275.55 | 6.05 | 145.23 | 23.00 | 156.10 | -10.96 | 31.32 | 0.3381 | -1400.7 | -421.1 | |
| 0.00 | 0.97 | 0.00 | 0.52 | 26.06 | 155.62 | -11.43 | 27.76 | 0.3840 | -837.0 | -715.5 | |
| 28.98 | -1.00 | 15.29 | -1.00 | 23.31 | 155.74 | -11.31 | 31.61 | 0.3453 | -1360.9 | 999999 | |
| 0.00 | 1.23 | 0.00 | 0.66 | 26.75 | 155.17 | -11.88 | 27.72 | 0.3969 | -488.0 | -455.4 | |
| 0.00 | 1.40 | 0.00 | 0.74 | 21.96 | 155.62 | -11.43 | 34.22 | 0.3283 | -636.0 | -564.5 | |
| 0.00 | 1.84 | 0.00 | 0.99 | 25.83 | 155.24 | -11.82 | 28.85 | 0.3837 | -834.0 | -621.3 | |
| 0.44 | -1.00 | 0.23 | -1.00 | 23.58 | 155.35 | -11.71 | 32.00 | 0.3524 | -738.8 | 999999 | |
| 6.50 | -1.00 | 3.42 | -1.00 | 22.36 | 155.42 | -11.63 | 33.93 | 0.3355 | -1051.2 | 999999 | |
| 0.00 | 0.88 | 0.00 | 0.46 | 22.85 | 154.58 | -12.47 | 34.88 | 0.3495 | -422.0 | -312.0 | |
| 0.00 | 0.97 | 0.00 | 0.52 | 24.37 | 154.10 | -12.96 | 33.28 | 0.3738 | -747.0 | -612.8 | |
| 0.00 | 2.20 | 0.00 | 1.17 | 22.91 | 152.00 | -15.06 | 39.76 | 0.3757 | 923.0 | 792.2 | |
| 0.00 | 1.67 | 0.00 | 0.91 | 25.29 | 150.43 | -16.62 | 38.27 | 0.4194 | 903.0 | 693.8 | |
| 0.00 | 2.11 | 0.00 | 1.15 | 25.03 | 150.43 | -16.62 | 38.68 | 0.4164 | 945.0 | 775.5 | |
| 0.00 | 0.70 | 0.00 | 0.39 | 25.82 | 149.03 | -18.02 | 39.55 | 0.4393 | 889.0 | 744.5 | |
| 0.00 | 1.76 | 0.00 | 0.97 | 25.47 | 148.28 | -18.78 | 41.19 | 0.4431 | 909.0 | 756.9 | |
| 0.00 | 1.05 | 0.00 | 0.59 | 27.84 | 147.29 | -19.76 | 38.84 | 0.4787 | 703.0 | 561.8 | |
| 0.00 | 1.05 | 0.00 | 0.58 | 25.55 | 147.63 | -19.42 | 41.96 | 0.4506 | 646.0 | 527.6 | |
| 0.00 | 1.32 | 0.00 | 0.77 | 31.35 | 144.56 | -22.49 | 37.30 | 0.5414 | 469.0 | 384.1 | |
| 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. | |