SDO HMI 2014-04-03 09:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.35 | 0.00 | 7.99 | -27.98 | 79.53 | 26.91 | 225.55 | 0.5557 | -342.8 | -283.9 | |
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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 | 0.88 | 0.00 | 0.61 | -22.05 | 95.45 | 42.84 | 244.75 | 0.6991 | 281.0 | 360.1 | |
| 0.00 | 1.49 | 0.00 | 0.97 | -27.36 | 88.83 | 36.21 | 234.33 | 0.6482 | 653.0 | 448.3 | |
| 0.00 | 1.49 | 0.00 | 0.94 | -30.23 | 84.55 | 31.94 | 227.53 | 0.6219 | 715.0 | 485.6 | |
| 0.00 | 2.46 | 0.00 | 1.43 | -28.74 | 76.57 | 23.95 | 222.51 | 0.5288 | -874.0 | -695.8 | |
| 0.00 | 1.58 | 0.00 | 0.92 | -29.47 | 76.30 | 23.68 | 221.17 | 0.5332 | -672.0 | -509.8 | |
| 0.00 | 0.70 | 0.00 | 0.41 | -29.15 | 76.14 | 23.53 | 221.46 | 0.5286 | -737.0 | -690.5 | |
| 0.00 | 0.88 | 0.00 | 0.51 | -27.91 | 75.45 | 22.83 | 222.50 | 0.5095 | -685.0 | -596.7 | |
| 0.00 | 1.23 | 0.00 | 0.71 | -28.24 | 75.22 | 22.61 | 221.76 | 0.5106 | -710.0 | -537.7 | |
| 0.00 | 1.41 | 0.00 | 0.80 | -27.07 | 74.64 | 22.03 | 222.85 | 0.4930 | -742.0 | -708.5 | |
| 0.00 | 1.23 | 0.00 | 0.69 | -27.64 | 71.08 | 18.46 | 217.38 | 0.4640 | -657.0 | -549.2 | |
| 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. | |