SDO HMI 2011-11-24 17:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.23 | 56.07 | 9.57 | 28.87 | 9.08 | 259.27 | 10.66 | 319.66 | 0.2617 | -198.5 | 81.9 | |
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back to the solar disc SDO HMI 2011-11-24 17:58:57 UT
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 | 1.37 | 0.00 | 0.75 | 10.62 | 272.35 | 23.75 | 291.62 | 0.4276 | -741.0 | -571.6 | |
| 18.23 | 24.05 | 9.57 | 12.63 | 8.10 | 267.01 | 18.41 | 289.79 | 0.3337 | -1193.8 | -639.5 | |
| 0.00 | 1.54 | 0.00 | 0.81 | 9.54 | 267.08 | 18.48 | 293.70 | 0.3429 | -887.0 | -793.6 | |
| 0.00 | 1.20 | 0.00 | 0.62 | 9.28 | 264.99 | 16.39 | 295.46 | 0.3099 | -722.0 | -650.9 | |
| 0.00 | 3.85 | 0.00 | 1.99 | 8.49 | 263.34 | 14.74 | 295.24 | 0.2795 | -963.0 | -837.6 | |
| 0.00 | 0.94 | 0.00 | 0.49 | 8.73 | 263.10 | 14.50 | 296.38 | 0.2776 | -905.0 | -787.5 | |
| 0.00 | 0.86 | 0.00 | 0.44 | 9.62 | 259.30 | 10.70 | 306.97 | 0.2301 | -911.0 | -678.6 | |
| 0.00 | 1.11 | 0.00 | 0.57 | 9.68 | 258.99 | 10.39 | 307.97 | 0.2266 | -851.0 | -633.5 | |
| 0.00 | 1.63 | 0.00 | 0.81 | 9.35 | 250.30 | 1.69 | 347.59 | 0.1364 | 891.0 | 688.5 | |
| 0.00 | 1.37 | 0.00 | 0.68 | 9.35 | 249.61 | 1.00 | 352.56 | 0.1343 | 834.0 | 664.9 | |
| 0.00 | 3.08 | 0.00 | 1.54 | 9.74 | 248.83 | 0.23 | 358.40 | 0.1400 | 893.0 | 815.1 | |
| 0.00 | 2.74 | 0.00 | 1.37 | 10.76 | 248.68 | 0.08 | 359.52 | 0.1576 | 770.0 | 669.1 | |
| 0.00 | 2.23 | 0.00 | 1.11 | 9.59 | 248.17 | -0.43 | 3.13 | 0.1375 | 1196.0 | 901.9 | |
| 0.00 | 1.54 | 0.00 | 0.77 | 9.50 | 247.93 | -0.67 | 4.91 | 0.1363 | 1140.0 | 801.7 | |
| 0.00 | 1.03 | 0.00 | 0.51 | 10.31 | 247.63 | -0.98 | 6.41 | 0.1507 | 949.0 | 747.2 | |
| 0.00 | 1.11 | 0.00 | 0.56 | 10.31 | 246.48 | -2.12 | 13.71 | 0.1542 | 923.0 | 730.5 | |
| 0.00 | 1.80 | 0.00 | 0.90 | 10.28 | 246.27 | -2.33 | 15.06 | 0.1546 | 894.0 | 721.0 | |
| 0.00 | 1.11 | 0.00 | 0.55 | 7.86 | 245.87 | -2.73 | 23.86 | 0.1173 | 782.0 | 648.1 | |
| 0.00 | 1.03 | 0.00 | 0.52 | 12.37 | 244.34 | -4.26 | 21.43 | 0.1993 | 678.0 | 590.1 | |
| 0.00 | 1.11 | 0.00 | 0.56 | 12.16 | 241.89 | -6.72 | 32.26 | 0.2151 | 741.0 | 589.2 | |
| 0.00 | 1.37 | 0.00 | 0.69 | 11.59 | 241.50 | -7.10 | 35.24 | 0.2107 | 845.0 | 666.1 | |
| 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. | |