SDO HMI 2011-11-30 05:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.62 | 52.14 | 11.25 | 40.20 | 17.86 | 224.02 | 47.92 | 292.68 | 0.7681 | -381.7 | -206.1 | |
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back to the solar disc SDO HMI 2011-11-30 05:58:56 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 | 0.85 | 0.00 | 0.70 | 15.85 | 227.84 | 51.74 | 289.16 | 0.8019 | 436.0 | 340.7 | |
| 0.00 | 1.28 | 0.00 | 1.03 | 15.44 | 226.71 | 50.60 | 288.91 | 0.7897 | 588.0 | 502.4 | |
| 0.00 | 0.94 | 0.00 | 0.72 | 14.21 | 224.43 | 48.33 | 287.90 | 0.7633 | 463.0 | 372.4 | |
| 0.00 | 1.62 | 0.00 | 1.23 | 14.16 | 223.96 | 47.86 | 287.95 | 0.7581 | 599.0 | 485.1 | |
| 0.00 | 1.03 | 0.00 | 0.77 | 15.05 | 223.58 | 47.47 | 289.20 | 0.7560 | 559.0 | 439.2 | |
| 2.31 | 9.66 | 1.79 | 7.53 | 17.99 | 224.50 | 48.40 | 292.70 | 0.7733 | -695.7 | -490.6 | |
| 0.00 | 1.71 | 0.00 | 1.29 | 16.06 | 223.34 | 47.24 | 290.58 | 0.7559 | 382.0 | 347.0 | |
| 0.00 | 0.51 | 0.00 | 0.39 | 17.32 | 223.75 | 47.65 | 292.07 | 0.7637 | -698.0 | -614.2 | |
| 0.00 | 0.77 | 0.00 | 0.59 | 17.66 | 223.82 | 47.72 | 292.48 | 0.7654 | -610.0 | -519.1 | |
| 12.31 | 32.57 | 9.46 | 25.03 | 18.34 | 223.74 | 47.64 | 293.37 | 0.7665 | -800.8 | -295.1 | |
| 0.00 | 1.20 | 0.00 | 0.92 | 21.10 | 223.15 | 47.05 | 297.05 | 0.7690 | -627.0 | -454.1 | |
| 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. | |