SDO HMI 2014-09-18 19:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 35.29 | 201.90 | 30.95 | 177.60 | 8.08 | 289.71 | -56.15 | 85.08 | 0.8276 | -580.0 | -217.8 | |
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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 | 0.23 | 16.29 | 290.20 | -55.66 | 75.09 | 0.8223 | -297.0 | -410.0 | |
| 13.92 | 76.52 | 11.94 | 65.70 | 5.32 | 290.83 | -55.03 | 88.52 | 0.8184 | -828.8 | -242.2 | |
| 17.73 | 111.98 | 15.54 | 98.45 | 10.22 | 289.65 | -56.21 | 82.49 | 0.8272 | -904.7 | -256.5 | |
| 2.04 | -3.00 | 1.81 | -3.00 | 10.35 | 289.16 | -56.70 | 82.31 | 0.8318 | -443.7 | 999999 | |
| 0.00 | 0.71 | 0.00 | 0.62 | 5.21 | 290.04 | -55.82 | 88.57 | 0.8263 | -126.0 | -101.9 | |
| 0.00 | 1.15 | 0.00 | 1.05 | 9.65 | 287.99 | -57.87 | 83.10 | 0.8431 | -414.0 | -320.4 | |
| 0.00 | 0.71 | 0.00 | 0.65 | 5.03 | 288.29 | -57.57 | 88.60 | 0.8431 | 618.0 | 605.4 | |
| 0.00 | 0.27 | 0.00 | 0.26 | 6.42 | 286.49 | -59.37 | 86.79 | 0.8585 | 382.0 | 396.7 | |
| 0.00 | 0.71 | 0.00 | 0.72 | 4.62 | 284.70 | -61.16 | 88.68 | 0.8753 | 318.0 | 311.0 | |
| 0.00 | 0.27 | 0.00 | 0.27 | 4.90 | 284.47 | -61.39 | 88.34 | 0.8770 | 309.0 | 394.7 | |
| 0.00 | 2.57 | 0.00 | 2.65 | 4.66 | 284.25 | -61.61 | 88.59 | 0.8790 | 98.0 | 141.5 | |
| 0.00 | 1.33 | 0.00 | 1.38 | 6.02 | 283.89 | -61.97 | 87.01 | 0.8810 | 126.0 | 109.5 | |
| 1.60 | 5.41 | 1.66 | 5.62 | 5.35 | 283.95 | -61.92 | 87.76 | 0.8810 | 346.2 | 256.2 | |
| 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. | |