SDO HMI 2011-08-26 05:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.26 | 18.33 | 0.77 | 11.19 | 16.68 | 327.48 | -35.18 | 70.95 | 0.5859 | 369.4 | 278.9 | |
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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 | 0.63 | 0.00 | 0.36 | 15.90 | 332.41 | -30.24 | 70.69 | 0.5153 | -546.0 | -474.9 | |
| 0.00 | 1.44 | 0.00 | 0.85 | 19.07 | 331.41 | -31.25 | 65.37 | 0.5414 | -580.0 | -442.4 | |
| 0.00 | 3.23 | 0.00 | 1.91 | 18.57 | 330.95 | -31.71 | 66.48 | 0.5455 | -691.0 | -595.9 | |
| 0.00 | 1.53 | 0.00 | 0.93 | 16.51 | 327.99 | -34.67 | 71.25 | 0.5781 | 845.0 | 666.9 | |
| 0.00 | 1.17 | 0.00 | 0.72 | 16.33 | 326.67 | -35.99 | 71.97 | 0.5952 | 801.0 | 694.3 | |
| 0.00 | 0.99 | 0.00 | 0.61 | 17.70 | 326.28 | -36.37 | 69.84 | 0.6040 | 489.0 | 389.5 | |
| 0.00 | 1.62 | 0.00 | 1.00 | 16.56 | 326.46 | -36.19 | 71.65 | 0.5986 | 787.0 | 680.2 | |
| 0.54 | 4.13 | 0.33 | 2.55 | 16.99 | 326.33 | -36.33 | 70.99 | 0.6014 | 655.8 | 635.4 | |
| 0.72 | -8.00 | 0.44 | -8.00 | 16.86 | 326.32 | -36.34 | 71.20 | 0.6013 | 697.2 | 999999 | |
| 0.00 | 2.42 | 0.00 | 1.50 | 14.48 | 325.75 | -36.90 | 75.27 | 0.6033 | 810.0 | 707.0 | |
| 0.00 | 1.17 | 0.00 | 0.76 | 13.01 | 321.78 | -40.87 | 78.24 | 0.6535 | 556.0 | 475.0 | |
| 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. | |