SDO HMI 2014-04-17 14:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 55.06 | 320.05 | 59.09 | 351.08 | 18.62 | 165.93 | -59.14 | 65.86 | 0.8919 | -338.6 | -128.4 | |
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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 |
| 7.70 | 241.15 | 7.77 | 248.88 | 18.42 | 168.54 | -56.54 | 65.30 | 0.8731 | -883.1 | -192.5 | |
| 18.32 | -1.00 | 18.75 | -1.00 | 18.90 | 168.23 | -56.84 | 64.88 | 0.8767 | -702.2 | 999999 | |
| 5.40 | -1.00 | 5.55 | -1.00 | 18.41 | 167.90 | -57.17 | 65.53 | 0.8780 | -592.6 | 999999 | |
| 4.78 | -1.00 | 4.96 | -1.00 | 18.25 | 167.51 | -57.56 | 65.83 | 0.8805 | -453.9 | 999999 | |
| 9.83 | -1.00 | 10.37 | -1.00 | 18.33 | 166.93 | -58.15 | 65.92 | 0.8851 | -372.5 | 999999 | |
| 0.00 | 0.27 | 0.00 | 0.33 | 20.36 | 162.34 | -62.74 | 65.10 | 0.9205 | 232.0 | 301.7 | |
| 0.00 | 1.42 | 0.00 | 1.71 | 18.74 | 162.89 | -62.19 | 66.65 | 0.9140 | 309.0 | 333.6 | |
| 0.80 | 2.04 | 1.02 | 2.60 | 19.98 | 161.75 | -63.32 | 65.65 | 0.9234 | 255.3 | 211.3 | |
| 0.97 | 5.75 | 1.23 | 7.34 | 19.29 | 161.82 | -63.26 | 66.36 | 0.9218 | 561.5 | 480.4 | |
| 0.00 | 5.58 | 0.00 | 6.80 | 18.06 | 162.49 | -62.58 | 67.48 | 0.9153 | 574.0 | 479.1 | |
| 0.00 | 1.33 | 0.00 | 1.66 | 18.75 | 162.04 | -63.03 | 66.87 | 0.9194 | 465.0 | 401.8 | |
| 0.00 | 2.57 | 0.00 | 2.99 | 16.47 | 163.37 | -61.71 | 68.94 | 0.9067 | 503.0 | 443.3 | |
| 0.00 | 5.67 | 0.00 | 7.47 | 20.02 | 160.92 | -64.16 | 65.83 | 0.9285 | -220.0 | -176.0 | |
| 1.42 | -9.00 | 1.81 | -9.00 | 19.09 | 161.45 | -63.63 | 66.66 | 0.9237 | 530.4 | 999999 | |
| 0.00 | 0.71 | 0.00 | 0.88 | 17.63 | 161.93 | -63.15 | 68.08 | 0.9182 | 135.0 | 119.9 | |
| 0.00 | 1.24 | 0.00 | 1.51 | 16.73 | 162.27 | -62.81 | 68.95 | 0.9145 | 372.0 | 408.7 | |
| 5.84 | 52.32 | 7.63 | 68.91 | 18.73 | 160.83 | -64.25 | 67.21 | 0.9269 | 319.0 | -105.1 | |
| 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. | |