SDO HMI 2014-10-04 00:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.31 | 58.64 | 15.45 | 71.40 | 6.93 | 211.56 | 66.42 | 274.66 | 0.9139 | -177.8 | 21.5 | |
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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 |
| 10.20 | 36.23 | 13.15 | 46.94 | 7.09 | 213.11 | 67.97 | 274.96 | 0.9250 | -518.4 | -140.7 | |
| 0.00 | 0.26 | 0.00 | 0.32 | 6.75 | 211.51 | 66.37 | 274.46 | 0.9143 | -466.0 | -446.7 | |
| 0.00 | 1.41 | 0.00 | 1.70 | 7.14 | 211.47 | 66.33 | 274.89 | 0.9138 | -434.0 | -409.9 | |
| 0.00 | 1.14 | 0.00 | 1.27 | 6.70 | 209.03 | 63.89 | 274.22 | 0.8961 | -43.0 | -64.9 | |
| 2.11 | 6.24 | 2.30 | 6.80 | 6.17 | 208.56 | 63.42 | 273.59 | 0.8928 | 385.7 | 327.2 | |
| 0.00 | 2.81 | 0.00 | 3.08 | 6.88 | 208.73 | 63.59 | 274.40 | 0.8937 | 236.0 | 115.3 | |
| 0.00 | 1.58 | 0.00 | 1.72 | 6.66 | 208.54 | 63.40 | 274.13 | 0.8923 | 262.0 | 194.6 | |
| 0.00 | 1.14 | 0.00 | 1.23 | 7.26 | 208.28 | 63.14 | 274.79 | 0.8900 | 521.0 | 471.3 | |
| 0.00 | 0.97 | 0.00 | 1.04 | 6.41 | 208.01 | 62.87 | 273.81 | 0.8883 | 396.0 | 352.5 | |
| 0.00 | 1.58 | 0.00 | 1.70 | 6.92 | 208.06 | 62.92 | 274.39 | 0.8884 | 438.0 | 383.6 | |
| 0.00 | 5.28 | 0.00 | 5.60 | 6.65 | 207.80 | 62.66 | 274.06 | 0.8864 | 672.0 | 557.7 | |
| 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. | |