SDO HMI 2011-07-05 03:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.17 | 112.03 | 26.33 | 98.24 | 15.51 | 26.64 | 55.16 | 286.60 | 0.8270 | -372.3 | -221.4 | |
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back to the solar disc SDO HMI 2011-07-05 03:59:11 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 | 0.82 | 0.00 | 0.77 | 16.16 | 29.12 | 57.64 | 287.03 | 0.8505 | -143.0 | -178.0 | |
| 17.63 | 80.86 | 15.79 | 72.25 | 15.32 | 27.53 | 56.05 | 286.24 | 0.8353 | -739.5 | -368.8 | |
| 1.91 | -2.00 | 1.69 | -2.00 | 15.00 | 27.11 | 55.63 | 285.90 | 0.8311 | -810.6 | 999999 | |
| 1.00 | -2.00 | 0.88 | -2.00 | 15.10 | 26.88 | 55.39 | 286.06 | 0.8290 | -839.7 | 999999 | |
| 0.00 | 2.09 | 0.00 | 1.80 | 15.46 | 25.85 | 54.37 | 286.63 | 0.8198 | -500.0 | -296.2 | |
| 1.18 | 2.09 | 1.01 | 1.79 | 15.28 | 25.68 | 54.19 | 286.44 | 0.8178 | 330.1 | 235.0 | |
| 0.00 | 1.82 | 0.00 | 1.55 | 17.00 | 25.39 | 53.90 | 288.57 | 0.8173 | -580.0 | -422.2 | |
| 2.27 | 16.08 | 1.87 | 13.24 | 15.80 | 23.90 | 52.42 | 287.35 | 0.8011 | 452.2 | 374.9 | |
| 2.09 | -8.00 | 1.72 | -8.00 | 16.00 | 23.71 | 52.23 | 287.63 | 0.7995 | 650.3 | 999999 | |
| 3.09 | 3.27 | 2.55 | 2.70 | 16.66 | 23.81 | 52.32 | 288.43 | 0.8014 | 497.9 | 493.5 | |
| 1.00 | 4.18 | 0.82 | 3.43 | 16.38 | 23.65 | 52.17 | 288.11 | 0.7994 | 582.0 | 625.8 | |
| 0.00 | 0.82 | 0.00 | 0.71 | 20.29 | 25.38 | 53.90 | 292.54 | 0.8226 | -330.0 | -314.3 | |
| 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. | |