SDO HMI 2011-11-20 05:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.36 | 61.09 | 9.57 | 31.68 | 17.31 | 315.01 | 7.10 | 337.36 | 0.2929 | -508.0 | -251.9 | |
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back to the solar disc SDO HMI 2011-11-20 05:58:57 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 | 1.03 | 0.00 | 0.57 | 21.28 | 327.36 | 19.46 | 316.57 | 0.4535 | -784.0 | -594.2 | |
| 0.00 | 1.37 | 0.00 | 0.74 | 19.43 | 322.85 | 14.94 | 320.62 | 0.3850 | 787.0 | 559.2 | |
| 0.00 | 1.03 | 0.00 | 0.56 | 20.96 | 322.21 | 14.31 | 324.34 | 0.3976 | 715.0 | 551.2 | |
| 0.00 | 1.12 | 0.00 | 0.57 | 10.64 | 320.09 | 12.19 | 305.20 | 0.2551 | -828.0 | -678.8 | |
| 0.00 | 1.03 | 0.00 | 0.54 | 18.41 | 318.94 | 11.04 | 326.90 | 0.3342 | -785.0 | -605.6 | |
| 7.64 | 11.16 | 4.00 | 5.84 | 18.64 | 317.78 | 9.88 | 330.07 | 0.3272 | -976.2 | -707.1 | |
| 0.00 | 1.37 | 0.00 | 0.72 | 18.11 | 317.53 | 9.63 | 329.85 | 0.3178 | -772.0 | -654.2 | |
| 0.00 | 2.23 | 0.00 | 1.16 | 17.90 | 317.33 | 9.42 | 330.00 | 0.3131 | -964.0 | -834.1 | |
| 0.00 | 2.40 | 0.00 | 1.25 | 18.24 | 317.25 | 9.35 | 330.76 | 0.3173 | -927.0 | -767.4 | |
| 0.00 | 1.03 | 0.00 | 0.52 | 11.65 | 316.35 | 8.45 | 318.63 | 0.2188 | -765.0 | -552.4 | |
| 0.00 | 1.89 | 0.00 | 0.96 | 13.09 | 316.34 | 8.44 | 322.80 | 0.2374 | -884.0 | -762.0 | |
| 6.35 | 7.72 | 3.30 | 4.01 | 17.75 | 316.03 | 8.13 | 333.27 | 0.3007 | -1046.4 | -760.7 | |
| 2.57 | 5.15 | 1.34 | 2.68 | 18.43 | 315.37 | 7.46 | 336.14 | 0.3061 | 830.0 | 788.6 | |
| 1.80 | 4.12 | 0.93 | 2.14 | 18.13 | 314.91 | 7.01 | 337.02 | 0.2985 | 1004.0 | 877.9 | |
| 0.00 | 1.54 | 0.00 | 0.79 | 17.19 | 311.73 | 3.83 | 346.08 | 0.2665 | -818.0 | -615.1 | |
| 0.00 | 1.03 | 0.00 | 0.53 | 16.82 | 311.57 | 3.67 | 346.31 | 0.2598 | -837.0 | -635.4 | |
| 0.00 | 3.09 | 0.00 | 1.58 | 16.60 | 311.50 | 3.60 | 346.34 | 0.2560 | -840.0 | -711.5 | |
| 0.00 | 1.54 | 0.00 | 0.79 | 16.85 | 311.38 | 3.48 | 347.01 | 0.2596 | -857.0 | -718.5 | |
| 0.00 | 1.54 | 0.00 | 0.80 | 18.27 | 310.01 | 2.10 | 352.79 | 0.2790 | -798.0 | -579.3 | |
| 0.00 | 3.43 | 0.00 | 1.77 | 18.45 | 309.51 | 1.61 | 354.55 | 0.2812 | -867.0 | -675.2 | |
| 0.00 | 1.29 | 0.00 | 0.65 | 12.03 | 307.37 | -0.53 | 3.06 | 0.1706 | 872.0 | 674.5 | |
| 0.00 | 4.98 | 0.00 | 2.51 | 13.42 | 306.73 | -1.17 | 5.89 | 0.1953 | 659.0 | 662.3 | |
| 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. | |