SDO HMI 2011-11-25 03:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.63 | 78.29 | 26.25 | 70.16 | 16.34 | 298.50 | 55.41 | 288.59 | 0.8352 | -97.4 | -170.5 | |
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back to the solar disc SDO HMI 2011-11-25 03:58:57 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 |
| 11.39 | 37.26 | 10.67 | 34.84 | 16.12 | 300.22 | 57.13 | 288.01 | 0.8506 | -649.4 | -360.5 | |
| 0.00 | 0.94 | 0.00 | 0.89 | 16.57 | 300.38 | 57.28 | 288.51 | 0.8525 | -106.0 | -104.6 | |
| 0.00 | 0.94 | 0.00 | 0.87 | 15.73 | 299.71 | 56.62 | 287.64 | 0.8456 | -388.0 | -390.1 | |
| 2.23 | 4.03 | 2.02 | 3.66 | 15.44 | 299.14 | 56.05 | 287.38 | 0.8400 | -348.8 | -376.0 | |
| 1.28 | 6.00 | 1.12 | 5.22 | 15.47 | 297.53 | 54.44 | 287.71 | 0.8252 | 361.5 | 86.7 | |
| 1.37 | 3.17 | 1.20 | 2.79 | 16.24 | 297.73 | 54.64 | 288.58 | 0.8282 | 140.1 | 123.5 | |
| 0.00 | 1.11 | 0.00 | 0.98 | 16.76 | 297.63 | 54.54 | 289.23 | 0.8282 | 460.0 | 396.4 | |
| 0.60 | 1.80 | 0.52 | 1.55 | 15.54 | 297.08 | 53.99 | 287.88 | 0.8211 | -541.3 | -445.0 | |
| 1.37 | 2.57 | 1.17 | 2.19 | 16.02 | 296.53 | 53.44 | 288.55 | 0.8166 | -603.8 | -511.1 | |
| 0.00 | 1.11 | 0.00 | 0.95 | 16.17 | 296.38 | 53.29 | 288.77 | 0.8155 | -487.0 | -406.1 | |
| 0.00 | 1.37 | 0.00 | 1.16 | 16.70 | 296.13 | 53.04 | 289.46 | 0.8139 | 158.0 | 150.4 | |
| 8.48 | 17.99 | 7.13 | 15.06 | 17.55 | 295.60 | 52.51 | 290.61 | 0.8105 | 562.6 | 458.7 | |
| 2.91 | -12.00 | 2.42 | -12.00 | 17.28 | 295.13 | 52.04 | 290.39 | 0.8054 | 560.6 | 999999 | |
| 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. | |