SDO HMI 2014-08-26 21:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.98 | 0.00 | 6.06 | -11.58 | 327.08 | 38.58 | 244.12 | 0.6792 | -185.8 | -165.0 | |
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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 | 0.54 | 0.00 | 0.44 | -12.54 | 337.76 | 49.26 | 248.32 | 0.7981 | 168.0 | 184.0 | |
| 0.00 | 1.17 | 0.00 | 0.84 | -9.82 | 332.07 | 43.56 | 249.25 | 0.7285 | 540.0 | 422.7 | |
| 0.00 | 1.17 | 0.00 | 0.83 | -10.26 | 331.38 | 42.88 | 248.35 | 0.7226 | 669.0 | 550.2 | |
| 0.00 | 1.52 | 0.00 | 1.01 | -12.25 | 325.52 | 37.02 | 242.46 | 0.6659 | -440.0 | -384.9 | |
| 0.00 | 0.90 | 0.00 | 0.58 | -11.38 | 324.57 | 36.07 | 243.04 | 0.6499 | -626.0 | -519.9 | |
| 0.00 | 1.88 | 0.00 | 1.26 | -14.99 | 324.69 | 36.19 | 238.26 | 0.6730 | -505.0 | -515.8 | |
| 0.00 | 0.90 | 0.00 | 0.55 | -9.04 | 321.48 | 32.97 | 244.36 | 0.5984 | -647.0 | -464.9 | |
| 0.00 | 0.90 | 0.00 | 0.55 | -9.16 | 321.05 | 32.55 | 243.86 | 0.5939 | -645.0 | -539.6 | |
| 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. | |