SDO HMI 2014-10-04 22:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.02 | 27.05 | 1.05 | 14.36 | -13.31 | 139.17 | 6.12 | 197.39 | 0.3570 | -31.3 | 94.0 | |
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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 | 0.79 | 0.00 | 0.42 | -11.03 | 141.20 | 8.15 | 204.83 | 0.3330 | 707.0 | 543.6 | |
| 0.00 | 2.11 | 0.00 | 1.14 | -16.39 | 140.57 | 7.52 | 197.89 | 0.4103 | 746.0 | 628.7 | |
| 2.02 | 8.26 | 1.05 | 4.31 | -10.20 | 140.32 | 7.27 | 203.45 | 0.3145 | 921.0 | 831.4 | |
| 0.00 | 0.79 | 0.00 | 0.42 | -12.31 | 140.37 | 7.32 | 201.13 | 0.3470 | 721.0 | 539.3 | |
| 0.00 | 1.05 | 0.00 | 0.56 | -12.47 | 140.07 | 7.02 | 200.16 | 0.3476 | 721.0 | 540.1 | |
| 0.00 | 1.58 | 0.00 | 0.85 | -15.69 | 139.41 | 6.36 | 195.77 | 0.3942 | -913.0 | -715.3 | |
| 0.00 | 1.23 | 0.00 | 0.68 | -18.53 | 138.87 | 5.82 | 192.80 | 0.4359 | -927.0 | -712.5 | |
| 0.00 | 1.05 | 0.00 | 0.56 | -14.87 | 138.61 | 5.56 | 194.40 | 0.3781 | -813.0 | -680.0 | |
| 0.00 | 2.02 | 0.00 | 1.11 | -18.50 | 138.58 | 5.54 | 192.21 | 0.4344 | -310.0 | -295.7 | |
| 0.00 | 2.02 | 0.00 | 1.05 | -10.26 | 138.02 | 4.98 | 196.46 | 0.3024 | 935.0 | 794.2 | |
| 0.00 | 3.87 | 0.00 | 2.07 | -15.19 | 138.05 | 5.01 | 192.83 | 0.3810 | -812.0 | -636.4 | |
| 0.00 | 1.05 | 0.00 | 0.55 | -12.55 | 136.09 | 3.04 | 189.01 | 0.3325 | -673.0 | -533.0 | |
| 0.00 | 1.23 | 0.00 | 0.64 | -12.26 | 135.69 | 2.64 | 187.96 | 0.3268 | -757.0 | -533.9 | |
| 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. | |