SDO HMI 2011-05-01 11:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.29 | 49.67 | 4.37 | 26.20 | -17.96 | 121.74 | 14.62 | 224.82 | 0.3426 | 56.4 | -94.7 | |
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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 | 0.98 | 0.00 | 0.53 | -19.66 | 124.58 | 17.46 | 226.24 | 0.3928 | 763.0 | 562.2 | |
| 0.00 | 2.14 | 0.00 | 1.14 | -17.21 | 123.83 | 16.71 | 230.19 | 0.3590 | 707.0 | 578.8 | |
| 0.00 | 3.48 | 0.00 | 1.84 | -16.87 | 123.73 | 16.61 | 230.80 | 0.3545 | 896.0 | 722.9 | |
| 0.00 | 2.50 | 0.00 | 1.32 | -17.12 | 123.55 | 16.44 | 229.95 | 0.3548 | 625.0 | 776.5 | |
| 0.00 | 1.34 | 0.00 | 0.71 | -17.50 | 123.33 | 16.21 | 228.73 | 0.3557 | 793.0 | 679.9 | |
| 0.00 | 0.62 | 0.00 | 0.33 | -16.66 | 123.25 | 16.13 | 230.50 | 0.3464 | 780.0 | 581.1 | |
| 0.00 | 2.85 | 0.00 | 1.51 | -16.92 | 123.08 | 15.96 | 229.63 | 0.3467 | 1076.0 | 812.8 | |
| 0.00 | 1.61 | 0.00 | 0.85 | -17.54 | 123.13 | 16.01 | 228.32 | 0.3537 | 913.0 | 681.2 | |
| 5.26 | 9.36 | 2.77 | 4.93 | -16.99 | 122.39 | 15.27 | 228.28 | 0.3390 | 1038.2 | 917.4 | |
| 1.69 | -9.00 | 0.89 | -9.00 | -17.06 | 122.14 | 15.02 | 227.66 | 0.3366 | 921.4 | 999999 | |
| 0.36 | 3.21 | 0.19 | 1.69 | -18.50 | 121.47 | 14.35 | 223.24 | 0.3446 | -971.8 | -799.0 | |
| 0.98 | 4.82 | 0.52 | 2.54 | -18.75 | 121.36 | 14.24 | 222.51 | 0.3463 | -927.5 | -905.1 | |
| 0.00 | 4.73 | 0.00 | 2.48 | -18.46 | 120.09 | 12.97 | 220.55 | 0.3290 | -714.0 | -746.4 | |
| 0.00 | 0.71 | 0.00 | 0.37 | -18.09 | 120.00 | 12.88 | 221.14 | 0.3235 | -886.0 | -697.8 | |
| 0.00 | 0.89 | 0.00 | 0.47 | -18.99 | 119.97 | 12.85 | 219.20 | 0.3342 | -936.0 | -757.6 | |
| 0.00 | 1.25 | 0.00 | 0.66 | -19.56 | 119.98 | 12.86 | 218.12 | 0.3413 | -810.0 | -532.8 | |
| 0.00 | 2.94 | 0.00 | 1.54 | -18.15 | 119.81 | 12.69 | 220.59 | 0.3222 | -798.0 | -769.4 | |
| 0.00 | 1.34 | 0.00 | 0.71 | -20.72 | 119.95 | 12.83 | 215.90 | 0.3557 | -600.0 | -420.7 | |
| 0.00 | 1.78 | 0.00 | 0.94 | -18.84 | 119.73 | 12.61 | 218.99 | 0.3298 | -947.0 | -722.3 | |
| 0.00 | 1.69 | 0.00 | 0.89 | -18.34 | 119.69 | 12.57 | 219.94 | 0.3233 | -858.0 | -655.2 | |
| 0.00 | 1.43 | 0.00 | 0.75 | -19.53 | 119.65 | 12.53 | 217.47 | 0.3376 | -799.0 | -569.3 | |
| 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. | |