SDO HMI 2011-11-25 11:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.59 | 29.46 | 21.48 | 63.90 | 18.84 | 315.24 | 76.52 | 289.02 | 0.9730 | -101.1 | -57.7 | |
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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 | 1.63 | 0.00 | 4.39 | 17.67 | 318.10 | 79.38 | 287.67 | 0.9837 | -87.0 | -31.6 | |
| 4.88 | 9.33 | 13.49 | 26.06 | 18.88 | 318.38 | 79.66 | 288.90 | 0.9847 | -216.5 | -36.0 | |
| 0.00 | 0.43 | 0.00 | 1.01 | 18.43 | 316.46 | 77.74 | 288.50 | 0.9786 | -418.0 | -410.8 | |
| 0.00 | 1.11 | 0.00 | 2.76 | 19.04 | 317.00 | 78.27 | 289.11 | 0.9804 | -417.0 | -301.2 | |
| 0.00 | 1.46 | 0.00 | 2.70 | 19.15 | 312.86 | 74.14 | 289.43 | 0.9648 | -453.0 | -344.1 | |
| 0.00 | 1.03 | 0.00 | 2.04 | 20.03 | 313.90 | 75.18 | 290.28 | 0.9694 | -258.0 | -236.6 | |
| 0.00 | 1.80 | 0.00 | 3.24 | 19.03 | 312.38 | 73.65 | 289.35 | 0.9626 | 200.0 | 176.7 | |
| 0.00 | 1.80 | 0.00 | 3.25 | 19.35 | 312.41 | 73.69 | 289.67 | 0.9629 | 101.0 | 19.5 | |
| 3.08 | 5.65 | 5.09 | 9.35 | 18.04 | 310.85 | 72.13 | 288.42 | 0.9551 | 165.7 | 53.5 | |
| 0.00 | 1.37 | 0.00 | 2.38 | 18.86 | 311.73 | 73.01 | 289.21 | 0.9596 | -342.0 | -297.3 | |
| 1.63 | 2.65 | 2.90 | 4.73 | 19.73 | 312.20 | 73.48 | 290.08 | 0.9621 | 145.5 | 130.1 | |
| 0.00 | 1.20 | 0.00 | 1.99 | 19.76 | 310.84 | 72.12 | 290.22 | 0.9558 | 246.0 | 205.9 | |
| 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. | |