SDO HMI 2014-05-20 08:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.59 | 66.87 | 37.06 | 115.15 | -11.29 | 78.96 | -73.22 | 101.19 | 0.9578 | -42.1 | -57.6 | |
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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 |
| 4.50 | 23.13 | 6.56 | 34.10 | -11.50 | 82.06 | -70.13 | 101.48 | 0.9419 | 560.3 | 137.6 | |
| 2.70 | -1.00 | 4.01 | -1.00 | -11.79 | 81.69 | -70.49 | 101.78 | 0.9440 | 280.7 | 999999 | |
| 5.22 | -1.00 | 7.71 | -1.00 | -11.12 | 81.81 | -70.38 | 101.07 | 0.9432 | 242.7 | 999999 | |
| 0.00 | 1.17 | 0.00 | 1.83 | -12.54 | 80.64 | -71.54 | 102.53 | 0.9499 | 117.0 | 116.2 | |
| 0.00 | 0.27 | 0.00 | 0.45 | -11.13 | 79.52 | -72.66 | 101.02 | 0.9555 | -640.0 | -588.3 | |
| 0.00 | 0.99 | 0.00 | 1.66 | -11.03 | 79.26 | -72.92 | 100.91 | 0.9568 | -327.0 | -305.1 | |
| 10.17 | 39.51 | 18.78 | 73.57 | -11.22 | 77.67 | -74.51 | 101.08 | 0.9644 | -427.1 | -139.2 | |
| 0.00 | 1.80 | 0.00 | 3.54 | -11.28 | 76.65 | -75.53 | 101.12 | 0.9689 | 469.0 | 426.1 | |
| 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. | |