SDO HMI 2011-11-21 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 |
| 6.34 | 45.57 | 3.50 | 24.94 | 17.75 | 314.57 | 19.85 | 310.53 | 0.4240 | -487.8 | -470.7 | |
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back to the solar disc SDO HMI 2011-11-21 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 | 0.69 | 0.00 | 0.41 | 19.59 | 323.33 | 28.61 | 303.98 | 0.5462 | 595.0 | 491.9 | |
| 0.00 | 1.20 | 0.00 | 0.69 | 19.50 | 319.51 | 24.79 | 307.34 | 0.4991 | -637.0 | -529.7 | |
| 0.00 | 1.03 | 0.00 | 0.58 | 17.35 | 318.53 | 23.81 | 304.54 | 0.4698 | -694.0 | -587.4 | |
| 0.00 | 3.26 | 0.00 | 1.85 | 19.26 | 318.64 | 23.92 | 307.84 | 0.4867 | -1004.0 | -747.0 | |
| 0.00 | 0.86 | 0.00 | 0.48 | 18.58 | 318.54 | 23.82 | 306.76 | 0.4798 | -737.0 | -522.2 | |
| 0.00 | 0.69 | 0.00 | 0.38 | 17.08 | 318.12 | 23.40 | 304.47 | 0.4624 | -795.0 | -687.5 | |
| 0.00 | 4.55 | 0.00 | 2.55 | 18.43 | 318.04 | 23.32 | 307.04 | 0.4724 | -705.0 | -699.5 | |
| 4.37 | 8.92 | 2.45 | 4.99 | 18.41 | 317.63 | 22.91 | 307.44 | 0.4671 | -1048.1 | -664.7 | |
| 0.00 | 1.89 | 0.00 | 1.04 | 19.03 | 314.95 | 20.23 | 311.83 | 0.4406 | -808.0 | -529.3 | |
| 0.00 | 1.63 | 0.00 | 0.88 | 17.60 | 313.26 | 18.54 | 311.52 | 0.4066 | -809.0 | -728.3 | |
| 0.00 | 1.63 | 0.00 | 0.88 | 17.70 | 313.08 | 18.36 | 311.97 | 0.4053 | -780.0 | -692.1 | |
| 0.00 | 1.89 | 0.00 | 1.00 | 15.26 | 311.93 | 17.21 | 308.67 | 0.3673 | -992.0 | -673.5 | |
| 0.00 | 0.69 | 0.00 | 0.37 | 15.47 | 311.89 | 17.17 | 309.21 | 0.3688 | -803.0 | -635.0 | |
| 1.97 | 3.52 | 1.05 | 1.88 | 16.64 | 311.70 | 16.98 | 311.98 | 0.3781 | -1013.8 | -803.1 | |
| 0.00 | 4.37 | 0.00 | 2.34 | 16.82 | 311.59 | 16.87 | 312.54 | 0.3786 | -673.0 | -593.5 | |
| 0.00 | 1.12 | 0.00 | 0.59 | 17.26 | 310.60 | 15.88 | 315.10 | 0.3717 | 738.0 | 523.2 | |
| 0.00 | 2.83 | 0.00 | 1.51 | 18.00 | 310.27 | 15.55 | 317.11 | 0.3763 | -981.0 | -796.5 | |
| 0.00 | 1.03 | 0.00 | 0.55 | 18.38 | 309.47 | 14.75 | 319.28 | 0.3720 | 495.0 | 356.0 | |
| 0.00 | 1.37 | 0.00 | 0.71 | 13.60 | 308.23 | 13.51 | 311.30 | 0.3037 | 798.0 | 547.4 | |
| 0.00 | 2.40 | 0.00 | 1.26 | 17.08 | 306.65 | 11.93 | 322.60 | 0.3268 | 936.0 | 677.9 | |
| 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. | |