SDO HMI 2011-11-25 14:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.84 | 45.62 | 7.77 | 27.47 | -15.95 | 267.23 | 30.15 | 238.30 | 0.5712 | 351.3 | 278.1 | |
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back to the solar disc SDO HMI 2011-11-25 14:58:57 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 | 3.77 | 0.00 | 2.27 | -12.41 | 269.24 | 32.16 | 245.38 | 0.5740 | 685.0 | 593.1 | |
| 0.00 | 0.77 | 0.00 | 0.48 | -17.79 | 269.54 | 32.46 | 237.30 | 0.6097 | 496.0 | 475.2 | |
| 0.00 | 1.63 | 0.00 | 1.01 | -17.66 | 269.37 | 32.29 | 237.36 | 0.6068 | 764.0 | 612.2 | |
| 0.00 | 2.91 | 0.00 | 1.74 | -12.64 | 268.30 | 31.23 | 244.40 | 0.5631 | 612.0 | 454.5 | |
| 2.91 | 3.17 | 1.73 | 1.89 | -11.94 | 268.14 | 31.06 | 245.46 | 0.5571 | 798.9 | 516.7 | |
| 0.00 | 1.63 | 0.00 | 0.97 | -12.15 | 267.85 | 30.77 | 244.92 | 0.5544 | 778.0 | 558.2 | |
| 0.00 | 1.54 | 0.00 | 0.91 | -11.99 | 267.65 | 30.58 | 245.05 | 0.5510 | 758.0 | 571.5 | |
| 9.93 | 19.00 | 6.04 | 11.56 | -17.01 | 267.75 | 30.67 | 237.09 | 0.5833 | 824.5 | 621.2 | |
| 0.00 | 1.03 | 0.00 | 0.62 | -16.64 | 267.61 | 30.53 | 237.55 | 0.5791 | 926.0 | 768.2 | |
| 0.00 | 0.94 | 0.00 | 0.57 | -16.67 | 267.47 | 30.40 | 237.40 | 0.5776 | 998.0 | 884.0 | |
| 0.00 | 0.68 | 0.00 | 0.41 | -18.20 | 265.21 | 28.14 | 233.15 | 0.5621 | -629.0 | -500.6 | |
| 0.00 | 0.77 | 0.00 | 0.46 | -18.69 | 264.60 | 27.52 | 231.83 | 0.5589 | -631.0 | -520.6 | |
| 0.00 | 0.94 | 0.00 | 0.56 | -18.94 | 264.53 | 27.46 | 231.40 | 0.5603 | -557.0 | -457.6 | |
| 0.00 | 2.40 | 0.00 | 1.39 | -16.33 | 263.38 | 26.30 | 234.32 | 0.5256 | -809.0 | -713.6 | |
| 0.00 | 2.05 | 0.00 | 1.22 | -19.53 | 263.69 | 26.61 | 229.70 | 0.5557 | -726.0 | -577.3 | |
| 0.00 | 1.45 | 0.00 | 0.86 | -18.87 | 263.43 | 26.36 | 230.43 | 0.5472 | -291.0 | -399.3 | |
| 0.00 | 0.94 | 0.00 | 0.55 | -19.08 | 262.95 | 25.87 | 229.61 | 0.5435 | -736.0 | -562.9 | |
| 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. | |