SDO HMI 2011-05-31 01:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.31 | 94.57 | 13.53 | 59.88 | 15.71 | 40.70 | -35.14 | 62.92 | 0.6238 | -291.5 | -195.4 | |
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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 | 1.81 | 0.00 | 1.05 | 18.02 | 50.28 | -25.55 | 51.88 | 0.5234 | 704.0 | 486.0 | |
| 0.00 | 0.90 | 0.00 | 0.54 | 19.01 | 46.94 | -28.90 | 53.52 | 0.5704 | 645.0 | 532.5 | |
| 0.00 | 0.36 | 0.00 | 0.22 | 19.08 | 46.37 | -29.47 | 53.91 | 0.5775 | 542.0 | 538.8 | |
| 17.70 | 67.92 | 11.07 | 42.48 | 15.51 | 41.54 | -34.30 | 62.81 | 0.6127 | -1077.6 | -392.4 | |
| 0.27 | -4.00 | 0.17 | -4.00 | 15.19 | 41.60 | -34.24 | 63.25 | 0.6103 | -862.3 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.92 | 15.39 | 40.45 | -35.39 | 63.63 | 0.6255 | -744.0 | -574.8 | |
| 0.00 | 1.08 | 0.00 | 0.69 | 15.62 | 40.36 | -35.48 | 63.35 | 0.6276 | -690.0 | -556.6 | |
| 0.00 | 4.25 | 0.00 | 2.69 | 15.05 | 40.28 | -35.56 | 64.24 | 0.6258 | -811.0 | -606.4 | |
| 0.00 | 0.63 | 0.00 | 0.40 | 15.84 | 39.89 | -35.95 | 63.28 | 0.6346 | -583.0 | -523.6 | |
| 0.00 | 2.44 | 0.00 | 1.58 | 15.38 | 38.49 | -37.35 | 64.71 | 0.6492 | 794.0 | 641.4 | |
| 0.00 | 0.81 | 0.00 | 0.55 | 17.34 | 36.57 | -39.27 | 62.93 | 0.6808 | 690.0 | 561.6 | |
| 0.00 | 1.63 | 0.00 | 1.09 | 16.32 | 36.45 | -39.38 | 64.40 | 0.6775 | 727.0 | 631.4 | |
| 0.00 | 1.99 | 0.00 | 1.33 | 15.84 | 36.36 | -39.48 | 65.11 | 0.6765 | 825.0 | 673.9 | |
| 0.00 | 0.99 | 0.00 | 0.67 | 15.62 | 36.21 | -39.63 | 65.49 | 0.6774 | 603.0 | 518.5 | |
| 0.00 | 2.98 | 0.00 | 2.03 | 16.49 | 35.63 | -40.21 | 64.56 | 0.6878 | 668.0 | 576.7 | |
| 3.34 | 5.33 | 2.29 | 3.64 | 16.78 | 35.39 | -40.45 | 64.28 | 0.6918 | 673.5 | 447.5 | |
| 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. | |