SDO HMI 2011-05-03 14:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 46.41 | 308.99 | 25.93 | 173.07 | 17.78 | 61.58 | -17.45 | 37.77 | 0.4670 | -539.2 | -324.3 | |
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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 |
| 0.00 | 0.98 | 0.00 | 0.54 | 17.03 | 64.24 | -14.79 | 34.46 | 0.4333 | 813.0 | 551.4 | |
| 44.36 | 284.90 | 24.71 | 158.74 | 17.56 | 62.12 | -16.91 | 37.33 | 0.4593 | -1256.8 | -406.3 | |
| 0.00 | 1.70 | 0.00 | 0.96 | 17.59 | 59.38 | -19.66 | 41.44 | 0.4865 | -707.0 | -568.2 | |
| 0.00 | 1.07 | 0.00 | 0.66 | 25.34 | 56.01 | -23.02 | 36.13 | 0.6017 | 646.0 | 484.7 | |
| 0.00 | 2.14 | 0.00 | 1.24 | 18.34 | 56.90 | -22.13 | 43.69 | 0.5197 | 740.0 | 603.8 | |
| 0.00 | 1.07 | 0.00 | 0.63 | 19.36 | 56.62 | -22.41 | 42.64 | 0.5331 | 647.0 | 483.1 | |
| 0.00 | 1.43 | 0.00 | 0.83 | 18.54 | 56.64 | -22.40 | 43.74 | 0.5246 | 790.0 | 665.9 | |
| 0.00 | 1.07 | 0.00 | 0.62 | 18.70 | 56.61 | -22.42 | 43.54 | 0.5265 | 842.0 | 700.1 | |
| 0.00 | 0.98 | 0.00 | 0.57 | 19.00 | 56.47 | -22.57 | 43.31 | 0.5311 | 732.0 | 591.9 | |
| 0.00 | 1.16 | 0.00 | 0.68 | 18.55 | 56.29 | -22.75 | 44.16 | 0.5283 | 828.0 | 649.7 | |
| 0.00 | 3.12 | 0.00 | 1.86 | 20.18 | 55.45 | -23.59 | 42.96 | 0.5533 | 728.0 | 641.6 | |
| 0.00 | 1.34 | 0.00 | 0.83 | 23.36 | 53.47 | -25.57 | 41.20 | 0.6037 | 515.0 | 498.5 | |
| 0.00 | 2.32 | 0.00 | 1.44 | 23.12 | 53.48 | -25.55 | 41.48 | 0.6012 | 798.0 | 660.5 | |
| 0.00 | 1.87 | 0.00 | 1.16 | 23.33 | 53.33 | -25.71 | 41.39 | 0.6047 | 619.0 | 535.3 | |
| 2.05 | 2.68 | 1.22 | 1.59 | 18.18 | 53.48 | -25.55 | 47.91 | 0.5544 | 697.4 | 756.1 | |
| 0.00 | 1.16 | 0.00 | 0.72 | 21.98 | 52.40 | -26.63 | 44.01 | 0.6006 | 683.0 | 542.4 | |
| 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. | |