SDO HMI 2011-05-27 23:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.69 | 64.48 | 13.71 | 33.13 | -16.13 | 114.19 | -2.45 | 171.22 | 0.2644 | -224.3 | -21.1 | |
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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 | 2.80 | 0.00 | 1.43 | -14.84 | 118.33 | 1.70 | 186.92 | 0.2384 | 509.0 | 581.6 | |
| 2.07 | 4.69 | 1.06 | 2.40 | -15.62 | 118.15 | 1.51 | 185.83 | 0.2513 | 954.6 | 840.7 | |
| 0.00 | 2.62 | 0.00 | 1.34 | -15.56 | 117.74 | 1.10 | 184.28 | 0.2496 | 909.0 | 688.2 | |
| 0.00 | 1.62 | 0.00 | 0.83 | -15.43 | 117.52 | 0.88 | 183.45 | 0.2472 | 731.0 | 619.0 | |
| 0.00 | 0.72 | 0.00 | 0.37 | -15.74 | 117.46 | 0.82 | 183.14 | 0.2525 | 1034.0 | 776.1 | |
| 1.44 | 1.53 | 0.74 | 0.78 | -15.18 | 116.35 | -0.28 | 178.86 | 0.2426 | 987.3 | 691.0 | |
| 0.00 | 1.53 | 0.00 | 0.78 | -15.34 | 116.13 | -0.50 | 178.01 | 0.2453 | 1170.0 | 877.9 | |
| 0.00 | 2.26 | 0.00 | 1.16 | -17.00 | 115.91 | -0.73 | 177.43 | 0.2737 | 853.0 | 645.4 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -16.18 | 115.85 | -0.79 | 177.06 | 0.2599 | 845.0 | 643.5 | |
| 0.00 | 1.98 | 0.00 | 1.02 | -17.16 | 115.68 | -0.95 | 176.69 | 0.2765 | 589.0 | 441.6 | |
| 0.00 | 2.07 | 0.00 | 1.08 | -18.27 | 115.58 | -1.06 | 176.59 | 0.2952 | 730.0 | 460.6 | |
| 0.00 | 1.71 | 0.00 | 0.88 | -15.74 | 113.45 | -3.19 | 167.96 | 0.2578 | -1026.0 | -821.3 | |
| 0.00 | 0.72 | 0.00 | 0.37 | -17.06 | 112.76 | -3.88 | 166.68 | 0.2820 | -687.0 | -443.6 | |
| 14.34 | 20.57 | 7.36 | 10.56 | -15.93 | 112.69 | -3.95 | 165.39 | 0.2638 | -1087.7 | -744.1 | |
| 8.84 | 17.41 | 4.55 | 8.97 | -16.46 | 112.52 | -4.12 | 165.33 | 0.2733 | -966.1 | -726.1 | |
| 0.00 | 1.26 | 0.00 | 0.65 | -16.91 | 112.51 | -4.13 | 165.71 | 0.2805 | -765.0 | -552.3 | |
| 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. | |