SDO HMI 2014-03-15 10:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.61 | 16.88 | 1.45 | 9.50 | 12.94 | 282.26 | -20.36 | 45.27 | 0.4796 | 209.8 | 103.6 | |
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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 | 1.13 | 0.00 | 0.65 | 16.72 | 283.30 | -19.32 | 38.53 | 0.5108 | 752.0 | 593.0 | |
| 0.35 | 5.74 | 0.19 | 3.20 | 12.51 | 283.45 | -19.17 | 44.19 | 0.4618 | -927.8 | -700.7 | |
| 1.48 | -2.00 | 0.82 | -2.00 | 12.35 | 283.40 | -19.22 | 44.51 | 0.4607 | -1010.4 | 999999 | |
| 0.00 | 2.09 | 0.00 | 1.17 | 12.96 | 282.54 | -20.08 | 44.83 | 0.4766 | -747.0 | -681.2 | |
| 0.00 | 1.74 | 0.00 | 0.98 | 12.22 | 281.49 | -21.13 | 47.44 | 0.4803 | 812.0 | 609.6 | |
| 0.00 | 1.22 | 0.00 | 0.69 | 12.42 | 281.28 | -21.34 | 47.41 | 0.4848 | 773.0 | 590.1 | |
| 0.00 | 2.61 | 0.00 | 1.48 | 13.13 | 281.12 | -21.51 | 46.55 | 0.4938 | 808.0 | 739.3 | |
| 0.78 | 2.35 | 0.44 | 1.33 | 12.84 | 281.04 | -21.58 | 47.08 | 0.4917 | 907.8 | 760.7 | |
| 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. | |