SDO HMI 2011-05-01 09:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.24 | 56.65 | 5.88 | 29.72 | -17.94 | 121.53 | 13.32 | 222.30 | 0.3275 | -71.5 | -84.1 | |
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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 | 2.32 | 0.00 | 1.22 | -17.21 | 123.77 | 15.56 | 228.28 | 0.3447 | 830.0 | 592.5 | |
| 0.00 | 2.59 | 0.00 | 1.36 | -16.84 | 123.64 | 15.43 | 228.91 | 0.3393 | 769.0 | 717.3 | |
| 0.00 | 2.14 | 0.00 | 1.13 | -17.03 | 123.50 | 15.28 | 228.21 | 0.3395 | 1048.0 | 802.0 | |
| 0.00 | 1.78 | 0.00 | 0.94 | -17.22 | 123.41 | 15.20 | 227.63 | 0.3404 | 943.0 | 772.0 | |
| 0.00 | 2.50 | 0.00 | 1.32 | -17.50 | 123.27 | 15.06 | 226.74 | 0.3417 | 840.0 | 666.8 | |
| 0.00 | 1.78 | 0.00 | 0.94 | -16.92 | 122.96 | 14.75 | 227.51 | 0.3318 | 1121.0 | 773.9 | |
| 0.00 | 2.14 | 0.00 | 1.13 | -17.73 | 122.87 | 14.65 | 225.49 | 0.3393 | 707.0 | 639.5 | |
| 4.73 | 10.97 | 2.47 | 5.74 | -16.99 | 122.29 | 14.07 | 226.04 | 0.3244 | 1061.2 | 872.0 | |
| 1.61 | -8.00 | 0.84 | -8.00 | -17.09 | 122.06 | 13.85 | 225.38 | 0.3228 | 823.9 | 999999 | |
| 1.87 | 2.41 | 0.98 | 1.27 | -18.46 | 121.62 | 13.40 | 221.45 | 0.3336 | -890.4 | -789.3 | |
| 3.03 | 5.98 | 1.59 | 3.14 | -18.66 | 121.37 | 13.15 | 220.54 | 0.3332 | -952.7 | -801.8 | |
| 0.00 | 1.07 | 0.00 | 0.56 | -17.77 | 120.33 | 12.11 | 220.15 | 0.3112 | -961.0 | -752.0 | |
| 0.00 | 2.14 | 0.00 | 1.12 | -18.33 | 120.14 | 11.92 | 218.53 | 0.3162 | -989.0 | -695.2 | |
| 0.00 | 1.61 | 0.00 | 0.84 | -19.27 | 120.04 | 11.83 | 216.43 | 0.3272 | -830.0 | -671.8 | |
| 0.00 | 2.41 | 0.00 | 1.26 | -18.55 | 119.96 | 11.74 | 217.66 | 0.3172 | -989.0 | -909.0 | |
| 0.00 | 2.77 | 0.00 | 1.45 | -19.11 | 119.97 | 11.75 | 216.56 | 0.3245 | -770.0 | -561.6 | |
| 0.00 | 6.60 | 0.00 | 3.44 | -18.12 | 119.86 | 11.65 | 218.34 | 0.3107 | -778.0 | -777.3 | |
| 0.00 | 1.78 | 0.00 | 0.94 | -19.55 | 119.97 | 11.75 | 215.72 | 0.3302 | -779.0 | -549.2 | |
| 0.00 | 0.89 | 0.00 | 0.47 | -18.96 | 119.92 | 11.71 | 216.76 | 0.3220 | -952.0 | -813.9 | |
| 0.00 | 1.34 | 0.00 | 0.70 | -18.77 | 119.71 | 11.50 | 216.65 | 0.3176 | -859.0 | -738.7 | |
| 0.00 | 1.43 | 0.00 | 0.75 | -19.56 | 119.67 | 11.46 | 215.04 | 0.3274 | -913.0 | -681.1 | |
| 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. | |