SDO HMI 2011-10-17 06:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.37 | 26.47 | 4.01 | 16.77 | -15.22 | 3.00 | -32.68 | 123.34 | 0.6256 | 152.9 | 40.6 | |
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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 | 2.44 | 0.00 | 1.51 | -15.07 | 5.14 | -30.54 | 124.86 | 0.6001 | 888.0 | 760.5 | |
| 4.89 | 5.33 | 3.05 | 3.32 | -15.21 | 4.32 | -31.35 | 124.36 | 0.6105 | 817.8 | 665.5 | |
| 0.00 | 1.31 | 0.00 | 0.82 | -15.38 | 4.08 | -31.60 | 124.39 | 0.6146 | 620.0 | 512.8 | |
| 0.00 | 2.10 | 0.00 | 1.31 | -15.00 | 4.11 | -31.57 | 123.88 | 0.6115 | 653.0 | 537.1 | |
| 0.00 | 2.88 | 0.00 | 1.80 | -14.63 | 3.91 | -31.77 | 123.20 | 0.6110 | 469.0 | 449.6 | |
| 0.00 | 0.96 | 0.00 | 0.61 | -15.64 | 3.37 | -32.31 | 124.18 | 0.6244 | -456.0 | -346.1 | |
| 0.00 | 1.22 | 0.00 | 0.78 | -15.82 | 3.01 | -32.67 | 124.14 | 0.6298 | 575.0 | 353.6 | |
| 0.00 | 0.61 | 0.00 | 0.39 | -14.16 | 2.56 | -33.12 | 121.49 | 0.6235 | 507.0 | 523.1 | |
| 0.00 | 0.79 | 0.00 | 0.50 | -15.74 | 2.21 | -33.47 | 123.40 | 0.6382 | -700.0 | -510.7 | |
| 0.00 | 1.14 | 0.00 | 0.73 | -15.53 | 1.98 | -33.69 | 122.95 | 0.6393 | -729.0 | -622.3 | |
| 0.00 | 1.05 | 0.00 | 0.68 | -15.38 | 1.34 | -34.34 | 122.26 | 0.6455 | -628.0 | -616.5 | |
| 1.48 | 5.33 | 0.96 | 3.45 | -15.13 | 1.16 | -34.52 | 121.80 | 0.6459 | -809.4 | -600.4 | |
| 0.00 | 1.31 | 0.00 | 0.87 | -16.26 | 359.44 | -36.24 | 122.09 | 0.6721 | -621.0 | -445.9 | |
| 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. | |