SDO HMI 2011-10-23 09:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 107.87 | 610.98 | 125.70 | 722.19 | 7.71 | 249.53 | -65.37 | 83.96 | 0.9037 | -204.9 | -80.9 | |
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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 | 0.70 | 0.00 | 0.67 | 10.84 | 255.49 | -59.41 | 80.48 | 0.8594 | -334.0 | -286.8 | |
| 64.55 | 362.51 | 63.46 | 357.93 | 6.21 | 254.87 | -60.03 | 85.85 | 0.8655 | -727.9 | -214.1 | |
| 0.00 | 1.13 | 0.00 | 1.13 | 4.42 | 254.31 | -60.59 | 87.87 | 0.8711 | -390.0 | -357.3 | |
| 0.00 | 1.57 | 0.00 | 1.77 | 8.04 | 250.38 | -64.52 | 83.58 | 0.9013 | -268.0 | -151.2 | |
| 0.00 | 1.22 | 0.00 | 1.39 | 6.02 | 250.35 | -64.55 | 85.82 | 0.9022 | -546.0 | -460.1 | |
| 6.26 | 9.13 | 7.20 | 10.51 | 5.91 | 250.09 | -64.81 | 85.93 | 0.9042 | -357.4 | -178.1 | |
| 0.00 | 3.83 | 0.00 | 4.48 | 6.09 | 249.62 | -65.28 | 85.71 | 0.9076 | 218.0 | 155.6 | |
| 0.00 | 1.57 | 0.00 | 1.84 | 5.68 | 249.49 | -65.41 | 86.15 | 0.9087 | 182.0 | 165.3 | |
| 0.87 | 6.35 | 1.09 | 7.94 | 6.78 | 247.86 | -67.04 | 84.85 | 0.9197 | 621.2 | 388.1 | |
| 0.00 | 0.52 | 0.00 | 0.71 | 10.22 | 245.58 | -69.32 | 81.05 | 0.9337 | 514.0 | 544.7 | |
| 4.00 | 218.62 | 5.72 | 328.51 | 10.10 | 244.57 | -70.34 | 81.14 | 0.9398 | 704.4 | 41.3 | |
| 3.57 | -11.00 | 5.23 | -11.00 | 10.30 | 244.09 | -70.81 | 80.91 | 0.9425 | 384.3 | 999999 | |
| 0.00 | 0.87 | 0.00 | 1.20 | 6.73 | 245.49 | -69.41 | 84.78 | 0.9351 | 358.0 | 326.7 | |
| 12.79 | -11.00 | 18.73 | -11.00 | 9.67 | 244.13 | -70.77 | 81.58 | 0.9424 | 549.3 | 999999 | |
| 0.00 | 2.96 | 0.00 | 4.11 | 6.48 | 245.40 | -69.50 | 85.04 | 0.9357 | 358.0 | 268.0 | |
| 1.04 | -11.00 | 1.55 | -11.00 | 10.34 | 243.79 | -71.11 | 80.86 | 0.9442 | -251.8 | 999999 | |
| 4.61 | -11.00 | 6.97 | -11.00 | 9.37 | 243.52 | -71.38 | 81.87 | 0.9459 | 301.1 | 999999 | |
| 1.74 | -11.00 | 2.66 | -11.00 | 9.38 | 243.23 | -71.67 | 81.85 | 0.9476 | -215.9 | 999999 | |
| 5.92 | -11.00 | 9.13 | -11.00 | 8.61 | 243.11 | -71.79 | 82.66 | 0.9484 | 406.0 | 999999 | |
| 2.52 | -11.00 | 3.96 | -11.00 | 8.58 | 242.73 | -72.17 | 82.67 | 0.9505 | -195.1 | 999999 | |
| 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. | |