SDO HMI 2014-09-22 17:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 18.04 | 0.00 | 9.78 | -13.59 | 287.57 | -6.59 | 165.50 | 0.3904 | 699.8 | 552.2 | |
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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 | 1.15 | 0.00 | 0.60 | -10.32 | 299.91 | 5.74 | 198.28 | 0.3150 | 634.0 | 494.8 | |
| 0.00 | 1.68 | 0.00 | 0.87 | -9.87 | 299.56 | 5.39 | 197.69 | 0.3062 | 684.0 | 570.9 | |
| 0.00 | 1.15 | 0.00 | 0.60 | -11.44 | 298.45 | 4.28 | 193.01 | 0.3264 | 765.0 | 470.5 | |
| 0.00 | 1.59 | 0.00 | 0.83 | -10.43 | 298.28 | 4.11 | 193.24 | 0.3094 | 799.0 | 533.9 | |
| 0.00 | 1.24 | 0.00 | 0.65 | -12.98 | 295.60 | 1.43 | 184.06 | 0.3447 | 750.0 | 625.6 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -1.46 | 289.43 | -4.73 | 150.76 | 0.1697 | 856.0 | 624.8 | |
| 0.00 | 1.50 | 0.00 | 0.79 | -8.13 | 283.46 | -10.71 | 144.68 | 0.3196 | 766.0 | 631.6 | |
| 0.00 | 0.88 | 0.00 | 0.52 | -22.89 | 281.26 | -12.91 | 157.46 | 0.5392 | 396.0 | 292.7 | |
| 0.00 | 2.57 | 0.00 | 1.39 | -13.58 | 281.67 | -12.50 | 148.95 | 0.4096 | 777.0 | 610.4 | |
| 0.00 | 2.74 | 0.00 | 1.64 | -24.08 | 279.84 | -14.32 | 156.25 | 0.5630 | 514.0 | 506.8 | |
| 0.00 | 1.68 | 0.00 | 0.93 | -13.94 | 278.45 | -15.71 | 143.37 | 0.4424 | 724.0 | 610.3 | |
| 0.00 | 0.71 | 0.00 | 0.38 | -9.66 | 277.98 | -16.19 | 135.80 | 0.3959 | 732.0 | 565.0 | |
| 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. | |