SDO HMI 2014-08-27 01:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.24 | 0.00 | 7.34 | -11.42 | 328.85 | 42.55 | 246.60 | 0.7247 | -76.8 | -100.3 | |
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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 | 0.81 | 0.00 | 0.61 | -9.97 | 332.56 | 46.26 | 250.22 | 0.7585 | 471.0 | 396.7 | |
| 0.00 | 1.70 | 0.00 | 1.27 | -9.71 | 331.84 | 45.55 | 250.25 | 0.7499 | 332.0 | 302.4 | |
| 0.00 | 0.72 | 0.00 | 0.53 | -10.24 | 331.41 | 45.12 | 249.39 | 0.7472 | 500.0 | 431.1 | |
| 0.00 | 1.26 | 0.00 | 0.89 | -5.01 | 330.21 | 43.91 | 255.76 | 0.7151 | 642.0 | 517.6 | |
| 0.00 | 1.53 | 0.00 | 1.18 | -15.25 | 331.62 | 45.33 | 243.32 | 0.7701 | -582.0 | -486.4 | |
| 0.00 | 1.35 | 0.00 | 0.90 | -11.34 | 324.75 | 38.45 | 244.56 | 0.6774 | -632.0 | -512.9 | |
| 0.00 | 0.72 | 0.00 | 0.48 | -10.91 | 324.52 | 38.22 | 245.01 | 0.6726 | -688.0 | -594.2 | |
| 0.00 | 2.15 | 0.00 | 1.48 | -14.90 | 324.69 | 38.39 | 239.84 | 0.6964 | -657.0 | -493.1 | |
| 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. | |