SDO HMI 2014-09-19 20:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 37.21 | 222.51 | 54.93 | 323.72 | -9.46 | 263.86 | -68.24 | 102.82 | 0.9394 | 235.2 | 13.9 | |
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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 | 0.27 | 0.00 | 0.32 | -8.15 | 267.98 | -64.13 | 102.30 | 0.9134 | 455.0 | 422.7 | |
| 0.97 | 145.15 | 1.25 | 188.13 | -8.69 | 266.50 | -65.61 | 102.56 | 0.9240 | 584.6 | 143.1 | |
| 16.57 | -2.00 | 21.10 | -2.00 | -8.28 | 266.56 | -65.55 | 102.14 | 0.9231 | 789.7 | 999999 | |
| 4.96 | -2.00 | 6.59 | -2.00 | -8.66 | 265.67 | -66.43 | 102.36 | 0.9292 | 309.3 | 999999 | |
| 1.77 | 5.67 | 2.40 | 7.69 | -8.11 | 265.09 | -67.02 | 101.65 | 0.9322 | 257.6 | 186.3 | |
| 0.00 | 4.43 | 0.00 | 6.16 | -8.45 | 264.57 | -67.54 | 101.90 | 0.9357 | -395.0 | -381.7 | |
| 0.00 | 0.62 | 0.00 | 0.87 | -7.93 | 264.27 | -67.84 | 101.30 | 0.9369 | -92.0 | -89.7 | |
| 12.94 | 66.37 | 23.59 | 120.55 | -11.28 | 259.85 | -72.25 | 103.90 | 0.9634 | -271.1 | -183.0 | |
| 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. | |