SDO HMI 2011-11-20 03:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.14 | 53.64 | 10.94 | 37.34 | 7.75 | 264.52 | -44.47 | 81.29 | 0.7038 | -746.0 | -476.7 | |
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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 |
| 15.45 | 32.70 | 10.43 | 22.05 | 7.45 | 266.33 | -42.66 | 81.50 | 0.6818 | -1024.4 | -605.0 | |
| 0.00 | 3.95 | 0.00 | 2.70 | 8.32 | 265.60 | -43.39 | 80.32 | 0.6919 | 16.0 | 111.5 | |
| 0.00 | 0.77 | 0.00 | 0.53 | 5.60 | 265.22 | -43.78 | 84.29 | 0.6944 | -585.0 | -407.2 | |
| 0.00 | 1.20 | 0.00 | 0.83 | 5.30 | 265.00 | -44.00 | 84.74 | 0.6970 | -637.0 | -498.4 | |
| 0.00 | 0.86 | 0.00 | 0.61 | 7.31 | 263.38 | -45.61 | 82.01 | 0.7181 | -717.0 | -594.8 | |
| 0.00 | 2.32 | 0.00 | 1.65 | 7.51 | 263.05 | -45.94 | 81.77 | 0.7222 | -620.0 | -472.2 | |
| 0.00 | 1.54 | 0.00 | 1.13 | 7.70 | 261.54 | -47.46 | 81.65 | 0.7403 | -644.0 | -535.7 | |
| 0.00 | 1.80 | 0.00 | 1.33 | 7.87 | 261.16 | -47.84 | 81.46 | 0.7449 | -706.0 | -542.4 | |
| 0.69 | 3.69 | 0.51 | 2.74 | 8.05 | 261.04 | -47.96 | 81.23 | 0.7464 | -753.5 | -608.7 | |
| 0.00 | 0.26 | 0.00 | 0.19 | 7.72 | 261.00 | -47.99 | 81.68 | 0.7465 | -382.0 | -338.0 | |
| 0.00 | 1.12 | 0.00 | 0.83 | 7.41 | 260.87 | -48.13 | 82.09 | 0.7479 | -436.0 | -381.2 | |
| 0.00 | 1.37 | 0.00 | 1.07 | 12.22 | 259.16 | -49.83 | 75.98 | 0.7720 | -472.0 | -389.1 | |
| 0.00 | 1.12 | 0.00 | 0.90 | 11.50 | 257.13 | -51.86 | 77.20 | 0.7926 | -529.0 | -431.0 | |
| 0.00 | 0.94 | 0.00 | 0.78 | 7.86 | 255.76 | -53.23 | 81.90 | 0.8038 | -332.0 | -275.2 | |
| 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. | |