SDO HMI 2014-09-18 01:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.49 | 33.73 | 10.90 | 26.87 | -21.02 | 311.78 | -43.97 | 124.20 | 0.7851 | -127.6 | 35.7 | |
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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 |
| 1.42 | 2.66 | 1.07 | 2.00 | -20.80 | 315.03 | -40.72 | 125.86 | 0.7547 | 797.4 | 690.7 | |
| 0.00 | 0.62 | 0.00 | 0.47 | -21.13 | 314.75 | -41.00 | 126.06 | 0.7592 | 290.0 | 244.9 | |
| 0.00 | 1.95 | 0.00 | 1.48 | -20.95 | 314.56 | -41.19 | 125.73 | 0.7599 | 796.0 | 625.9 | |
| 0.89 | 2.31 | 0.67 | 1.75 | -20.66 | 314.35 | -41.40 | 125.27 | 0.7602 | 787.5 | 643.4 | |
| 1.33 | 5.95 | 1.02 | 4.54 | -20.56 | 313.91 | -41.84 | 124.89 | 0.7637 | 613.5 | 459.8 | |
| 0.00 | 0.71 | 0.00 | 0.55 | -20.35 | 312.54 | -43.21 | 123.83 | 0.7751 | 372.0 | 312.8 | |
| 0.00 | 0.89 | 0.00 | 0.70 | -20.22 | 312.05 | -43.70 | 123.41 | 0.7789 | 436.0 | 352.0 | |
| 0.53 | 4.26 | 0.44 | 3.50 | -21.40 | 310.24 | -45.51 | 123.73 | 0.8009 | -763.0 | -613.0 | |
| 4.97 | 12.16 | 4.12 | 10.06 | -21.50 | 309.92 | -45.83 | 123.67 | 0.8041 | -579.2 | -418.5 | |
| 0.98 | 2.22 | 0.80 | 1.82 | -20.73 | 310.18 | -45.57 | 122.96 | 0.7982 | -750.2 | -645.2 | |
| 3.37 | -9.00 | 2.78 | -9.00 | -21.16 | 309.97 | -45.78 | 123.31 | 0.8021 | -663.6 | 999999 | |
| 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. | |