SDO HMI 2011-11-27 11:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.62 | 20.97 | 4.03 | 16.68 | 9.13 | 262.96 | 50.60 | 281.03 | 0.7699 | -76.2 | -16.3 | |
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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 | 1.20 | 0.00 | 1.21 | 9.93 | 272.67 | 60.31 | 280.64 | 0.8726 | -357.0 | -311.9 | |
| 0.00 | 0.77 | 0.00 | 0.74 | 8.04 | 271.38 | 59.01 | 278.55 | 0.8605 | 472.0 | 350.7 | |
| 0.00 | 1.28 | 0.00 | 1.25 | 10.62 | 271.44 | 59.08 | 281.54 | 0.8626 | -454.0 | -354.9 | |
| 0.00 | 0.86 | 0.00 | 0.83 | 11.41 | 271.11 | 58.75 | 282.49 | 0.8604 | -389.0 | -322.6 | |
| 4.62 | 7.78 | 4.03 | 6.78 | 8.39 | 267.57 | 55.21 | 279.25 | 0.8253 | -547.1 | -461.4 | |
| 0.00 | 1.03 | 0.00 | 0.81 | 9.22 | 263.00 | 50.63 | 280.77 | 0.7791 | -610.0 | -513.6 | |
| 0.00 | 0.43 | 0.00 | 0.31 | 9.34 | 259.53 | 47.17 | 281.42 | 0.7406 | -680.0 | -566.2 | |
| 0.00 | 1.37 | 0.00 | 0.87 | 8.40 | 251.10 | 38.73 | 281.64 | 0.6343 | 515.0 | 385.1 | |
| 0.00 | 1.54 | 0.00 | 0.98 | 8.11 | 250.60 | 38.24 | 281.29 | 0.6272 | 601.0 | 569.7 | |
| 0.00 | 1.37 | 0.00 | 0.86 | 9.35 | 249.31 | 36.95 | 283.60 | 0.6125 | 508.0 | 459.8 | |
| 0.00 | 0.94 | 0.00 | 0.57 | 6.39 | 247.50 | 35.13 | 279.12 | 0.5814 | 741.0 | 607.5 | |
| 0.00 | 2.40 | 0.00 | 1.47 | 11.86 | 247.57 | 35.20 | 288.28 | 0.5964 | 712.0 | 574.3 | |
| 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. | |