SDO HMI 2014-04-17 01:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 51.42 | 207.16 | 73.68 | 299.89 | 18.64 | 165.45 | -66.76 | 67.86 | 0.9404 | -253.8 | -166.9 | |
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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 |
| 15.76 | 153.41 | 20.46 | 204.31 | 18.74 | 168.19 | -64.01 | 67.11 | 0.9256 | -810.6 | -209.3 | |
| 6.90 | -1.00 | 9.29 | -1.00 | 18.85 | 167.29 | -64.92 | 67.22 | 0.9312 | -360.6 | 999999 | |
| 4.16 | -1.00 | 5.58 | -1.00 | 18.38 | 167.18 | -65.03 | 67.74 | 0.9311 | -544.3 | 999999 | |
| 2.12 | -1.00 | 2.97 | -1.00 | 18.71 | 166.31 | -65.89 | 67.60 | 0.9366 | 141.3 | 999999 | |
| 2.21 | -1.00 | 3.04 | -1.00 | 18.23 | 166.59 | -65.61 | 68.03 | 0.9343 | -213.9 | 999999 | |
| 9.12 | -1.00 | 12.80 | -1.00 | 18.15 | 166.11 | -66.10 | 68.24 | 0.9370 | -30.3 | 999999 | |
| 0.00 | 0.89 | 0.00 | 1.44 | 20.22 | 163.34 | -68.87 | 66.73 | 0.9541 | 389.0 | 337.8 | |
| 0.00 | 1.33 | 0.00 | 2.12 | 18.31 | 163.29 | -68.91 | 68.70 | 0.9521 | 443.0 | 428.3 | |
| 0.00 | 2.39 | 0.00 | 4.09 | 19.16 | 162.15 | -70.06 | 68.07 | 0.9585 | 384.0 | 375.1 | |
| 0.00 | 0.97 | 0.00 | 1.70 | 19.09 | 161.83 | -70.38 | 68.21 | 0.9599 | 275.0 | 374.9 | |
| 2.74 | 42.23 | 4.92 | 76.88 | 19.50 | 161.32 | -70.88 | 67.90 | 0.9625 | 160.0 | -194.5 | |
| 6.20 | -11.00 | 11.11 | -11.00 | 18.85 | 161.29 | -70.92 | 68.56 | 0.9621 | -33.9 | 999999 | |
| 1.59 | 3.10 | 2.54 | 4.94 | 16.86 | 162.98 | -69.22 | 70.26 | 0.9520 | 368.6 | 315.8 | |
| 0.62 | 2.57 | 0.97 | 4.00 | 16.38 | 163.36 | -68.84 | 70.68 | 0.9495 | 396.0 | 344.5 | |
| 0.00 | 0.27 | 0.00 | 0.41 | 16.21 | 163.49 | -68.71 | 70.83 | 0.9487 | 397.0 | 337.3 | |
| 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. | |