SDO HMI 2011-11-22 09:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.97 | 46.06 | 12.01 | 50.06 | -17.08 | 340.19 | 60.84 | 249.63 | 0.8922 | 342.5 | 215.1 | |
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back to the solar disc SDO HMI 2011-11-22 09:58:57 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 | 0.78 | -16.19 | 341.76 | 62.40 | 250.93 | 0.9023 | -525.0 | -465.0 | |
| 1.11 | 3.86 | 1.27 | 4.41 | -16.53 | 341.68 | 62.32 | 250.55 | 0.9022 | -274.1 | -438.1 | |
| 0.00 | 1.29 | 0.00 | 1.46 | -16.74 | 341.60 | 62.24 | 250.30 | 0.9020 | 168.0 | 105.6 | |
| 0.00 | 1.20 | 0.00 | 1.35 | -16.89 | 341.29 | 61.93 | 250.07 | 0.8999 | 209.0 | 254.1 | |
| 0.00 | 0.60 | 0.00 | 0.67 | -17.57 | 341.02 | 61.66 | 249.28 | 0.8990 | 266.0 | 362.6 | |
| 9.86 | 29.49 | 10.74 | 32.06 | -16.67 | 340.31 | 60.96 | 250.11 | 0.8925 | 646.6 | 389.8 | |
| 0.00 | 1.89 | 0.00 | 2.03 | -18.65 | 339.53 | 60.17 | 247.76 | 0.8899 | 257.0 | 119.2 | |
| 0.00 | 0.60 | 0.00 | 0.64 | -18.32 | 339.15 | 59.79 | 248.03 | 0.8865 | 312.0 | 311.7 | |
| 0.00 | 2.49 | 0.00 | 2.65 | -18.64 | 339.14 | 59.79 | 247.69 | 0.8870 | 582.0 | 422.2 | |
| 0.00 | 0.86 | 0.00 | 0.90 | -18.53 | 338.71 | 59.35 | 247.70 | 0.8836 | 448.0 | 461.5 | |
| 0.00 | 1.03 | 0.00 | 1.05 | -19.53 | 337.46 | 58.10 | 246.28 | 0.8759 | -322.0 | -228.3 | |
| 0.00 | 2.06 | 0.00 | 2.06 | -19.36 | 336.88 | 57.52 | 246.33 | 0.8711 | -452.0 | -419.1 | |
| 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. | |