SDO HMI 2011-06-13 02:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 19.31 | 0.00 | 10.41 | -15.52 | 246.59 | -16.64 | 135.79 | 0.3951 | 439.4 | 357.9 | |
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back to the solar disc SDO HMI 2011-06-13 02:59:11 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 | 1.00 | 0.00 | 0.52 | -14.17 | 251.01 | -12.23 | 141.40 | 0.3305 | 755.0 | 553.6 | |
| 0.00 | 1.18 | 0.00 | 0.62 | -15.12 | 250.70 | -12.54 | 142.50 | 0.3457 | 882.0 | 746.4 | |
| 0.00 | 1.27 | 0.00 | 0.67 | -15.31 | 250.46 | -12.78 | 142.33 | 0.3505 | 915.0 | 735.7 | |
| 0.00 | 1.72 | 0.00 | 0.91 | -15.03 | 250.28 | -12.95 | 141.43 | 0.3487 | 1062.0 | 876.9 | |
| 0.00 | 3.17 | 0.00 | 1.69 | -14.69 | 247.57 | -15.66 | 135.50 | 0.3741 | 910.0 | 716.7 | |
| 0.00 | 1.09 | 0.00 | 0.58 | -15.29 | 247.27 | -15.97 | 136.10 | 0.3843 | 713.0 | 555.5 | |
| 0.00 | 1.72 | 0.00 | 0.93 | -15.58 | 247.21 | -16.02 | 136.54 | 0.3882 | 785.0 | 682.2 | |
| 0.00 | 0.73 | 0.00 | 0.39 | -14.07 | 245.79 | -17.45 | 131.25 | 0.3885 | 684.0 | 616.9 | |
| 0.00 | 1.09 | 0.00 | 0.59 | -14.79 | 245.59 | -17.64 | 132.37 | 0.3983 | 866.0 | 649.2 | |
| 0.00 | 0.63 | 0.00 | 0.34 | -15.01 | 245.58 | -17.66 | 132.77 | 0.4008 | 489.0 | 459.3 | |
| 0.00 | 1.27 | 0.00 | 0.71 | -18.99 | 243.51 | -19.72 | 136.56 | 0.4659 | 756.0 | 605.1 | |
| 0.00 | 1.54 | 0.00 | 0.84 | -15.05 | 243.64 | -19.59 | 129.98 | 0.4244 | -952.0 | -746.5 | |
| 0.00 | 1.45 | 0.00 | 0.81 | -16.91 | 242.30 | -20.94 | 131.49 | 0.4583 | -843.0 | -595.6 | |
| 0.00 | 1.45 | 0.00 | 0.81 | -16.78 | 241.59 | -21.64 | 130.38 | 0.4654 | -870.0 | -720.2 | |
| 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. | |