SDO HMI 2011-11-26 01:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.16 | 26.63 | 5.98 | 17.13 | -15.88 | 266.90 | 35.89 | 242.34 | 0.6395 | 212.8 | 180.1 | |
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back to the solar disc SDO HMI 2011-11-26 01:58:57 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 | 0.89 | -12.44 | 269.23 | 38.23 | 248.65 | 0.6511 | 643.0 | 428.5 | |
| 0.00 | 4.54 | 0.00 | 2.91 | -11.78 | 268.40 | 37.39 | 249.24 | 0.6380 | 907.0 | 691.8 | |
| 0.00 | 1.97 | 0.00 | 1.32 | -18.03 | 269.27 | 38.26 | 240.75 | 0.6772 | 617.0 | 455.6 | |
| 0.00 | 1.03 | 0.00 | 0.65 | -12.07 | 267.34 | 36.34 | 248.31 | 0.6259 | 439.0 | 488.2 | |
| 9.16 | 11.13 | 5.98 | 7.27 | -17.03 | 267.65 | 36.65 | 241.20 | 0.6536 | 792.6 | 701.0 | |
| 0.00 | 1.11 | 0.00 | 0.71 | -18.65 | 264.85 | 33.85 | 237.13 | 0.6307 | -698.0 | -528.0 | |
| 0.00 | 0.94 | 0.00 | 0.60 | -19.24 | 264.50 | 33.49 | 236.04 | 0.6305 | -643.0 | -466.6 | |
| 0.00 | 1.03 | 0.00 | 0.64 | -16.34 | 263.63 | 32.63 | 239.62 | 0.6020 | -685.0 | -550.7 | |
| 0.00 | 1.20 | 0.00 | 0.74 | -16.90 | 263.70 | 32.70 | 238.83 | 0.6063 | -641.0 | -547.1 | |
| 0.00 | 1.03 | 0.00 | 0.64 | -16.50 | 263.59 | 32.58 | 239.35 | 0.6024 | -629.0 | -577.5 | |
| 0.00 | 1.28 | 0.00 | 0.76 | -16.96 | 259.19 | 28.18 | 235.14 | 0.5526 | -649.0 | -564.0 | |
| 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. | |