SDO HMI 2014-08-19 01:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 43.74 | 276.24 | 32.39 | 205.08 | 8.52 | 343.46 | -48.55 | 84.67 | 0.7467 | -716.5 | -294.6 | |
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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 | 1.62 | 0.00 | 1.17 | 9.05 | 344.76 | -47.25 | 83.98 | 0.7315 | -373.0 | -332.4 | |
| 3.33 | 265.62 | 2.43 | 196.69 | 8.33 | 344.28 | -47.72 | 84.94 | 0.7373 | -1107.3 | -324.1 | |
| 15.66 | -2.00 | 11.55 | -2.00 | 8.32 | 343.78 | -48.23 | 84.94 | 0.7431 | -1161.4 | 999999 | |
| 0.00 | 0.36 | 0.00 | 0.27 | 7.20 | 343.90 | -48.11 | 86.46 | 0.7422 | 198.0 | 134.5 | |
| 24.75 | -2.00 | 18.41 | -2.00 | 8.56 | 343.37 | -48.64 | 84.60 | 0.7478 | -995.8 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.67 | 10.55 | 342.99 | -49.02 | 81.94 | 0.7519 | -502.0 | -382.4 | |
| 0.00 | 0.27 | 0.00 | 0.21 | 10.55 | 341.60 | -50.41 | 81.94 | 0.7674 | 563.0 | 420.3 | |
| 0.00 | 1.17 | 0.00 | 0.91 | 8.47 | 341.29 | -50.72 | 84.65 | 0.7712 | 327.0 | 395.2 | |
| 0.00 | 1.17 | 0.00 | 0.94 | 10.01 | 339.78 | -52.22 | 82.61 | 0.7871 | 456.0 | 510.2 | |
| 0.00 | 1.35 | 0.00 | 1.09 | 10.35 | 339.50 | -52.51 | 82.17 | 0.7901 | 679.0 | 586.7 | |
| 0.00 | 0.90 | 0.00 | 0.73 | 10.22 | 339.33 | -52.68 | 82.35 | 0.7919 | 389.0 | 389.5 | |
| 0.00 | 0.99 | 0.00 | 0.82 | 10.39 | 338.20 | -53.81 | 82.11 | 0.8036 | 608.0 | 533.8 | |
| 0.00 | 1.17 | 0.00 | 0.98 | 10.84 | 337.82 | -54.19 | 81.54 | 0.8074 | 531.0 | 469.2 | |
| 0.00 | 0.72 | 0.00 | 0.60 | 10.08 | 337.90 | -54.10 | 82.48 | 0.8067 | 471.0 | 412.8 | |
| 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. | |