SDO HMI 2014-05-20 10:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.84 | 0.00 | 5.02 | -25.22 | 108.05 | -43.04 | 123.08 | 0.7369 | 178.8 | 161.6 | |
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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 | 1.17 | 0.00 | 0.80 | -23.31 | 111.54 | -39.55 | 122.33 | 0.6943 | -703.0 | -503.7 | |
| 0.00 | 0.99 | 0.00 | 0.71 | -25.15 | 109.78 | -41.31 | 123.82 | 0.7215 | 655.0 | 537.5 | |
| 0.00 | 0.90 | 0.00 | 0.64 | -25.11 | 109.57 | -41.52 | 123.67 | 0.7234 | 638.0 | 568.8 | |
| 0.00 | 1.08 | 0.00 | 0.77 | -24.21 | 109.36 | -41.73 | 122.41 | 0.7214 | 318.0 | 390.7 | |
| 0.00 | 1.44 | 0.00 | 1.02 | -22.94 | 109.41 | -41.67 | 120.78 | 0.7150 | 640.0 | 498.4 | |
| 0.00 | 1.26 | 0.00 | 1.08 | -29.61 | 101.22 | -49.87 | 125.47 | 0.8184 | -475.0 | -312.6 | |
| 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. | |