SDO HMI 2014-10-02 19:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.33 | 73.37 | 9.57 | 40.82 | -10.36 | 140.13 | -20.97 | 128.91 | 0.4548 | 541.5 | 450.2 | |
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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 | 0.97 | 0.00 | 0.54 | -11.78 | 141.09 | -20.01 | 132.72 | 0.4578 | 715.0 | 687.1 | |
| 3.08 | 56.83 | 1.70 | 31.40 | -9.83 | 140.51 | -20.58 | 128.58 | 0.4450 | 1163.7 | 621.4 | |
| 7.57 | -2.00 | 4.17 | -2.00 | -9.17 | 140.49 | -20.61 | 127.37 | 0.4390 | 1090.1 | 999999 | |
| 3.43 | -2.00 | 1.90 | -2.00 | -10.02 | 140.40 | -20.69 | 128.77 | 0.4482 | 966.6 | 999999 | |
| 3.25 | -2.00 | 1.80 | -2.00 | -9.55 | 140.43 | -20.66 | 127.97 | 0.4433 | 1183.4 | 999999 | |
| 0.00 | 4.31 | 0.00 | 2.41 | -11.94 | 140.26 | -20.84 | 131.82 | 0.4690 | 729.0 | 635.4 | |
| 0.00 | 1.32 | 0.00 | 0.77 | -16.53 | 139.60 | -21.50 | 137.68 | 0.5239 | 792.0 | 592.5 | |
| 0.00 | 2.55 | 0.00 | 1.43 | -11.83 | 139.94 | -21.16 | 131.20 | 0.4715 | 812.0 | 731.0 | |
| 0.00 | 1.32 | 0.00 | 0.77 | -15.74 | 138.31 | -22.79 | 134.95 | 0.5289 | -713.0 | -550.4 | |
| 0.00 | 1.85 | 0.00 | 1.06 | -12.83 | 138.02 | -23.07 | 130.34 | 0.5033 | -981.0 | -807.8 | |
| 0.00 | 3.43 | 0.00 | 1.98 | -13.99 | 137.80 | -23.30 | 131.82 | 0.5170 | -911.0 | -729.6 | |
| 0.00 | 0.26 | 0.00 | 0.15 | -12.75 | 136.48 | -24.61 | 128.39 | 0.5203 | -604.0 | -556.7 | |
| 0.00 | 0.53 | 0.00 | 0.31 | -11.36 | 134.04 | -27.06 | 123.63 | 0.5378 | -273.0 | -293.0 | |
| 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. | |