SDO HMI 2014-05-18 01:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 48.45 | 203.17 | 25.36 | 106.27 | -16.44 | 194.82 | 12.34 | 219.84 | 0.3204 | 402.8 | 40.2 | |
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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 | 1.26 | 0.00 | 0.67 | -17.79 | 196.69 | 14.21 | 221.17 | 0.3567 | 560.0 | 481.9 | |
| 2.88 | 122.88 | 1.51 | 64.67 | -16.57 | 195.92 | 13.43 | 222.07 | 0.3338 | 1113.0 | 437.4 | |
| 30.83 | -2.00 | 16.23 | -2.00 | -17.13 | 195.86 | 13.38 | 220.79 | 0.3399 | 1124.4 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -16.48 | 195.52 | 13.04 | 221.43 | 0.3284 | 853.0 | 614.4 | |
| 0.00 | 1.08 | 0.00 | 0.56 | -16.08 | 195.01 | 12.53 | 221.18 | 0.3179 | 749.0 | 584.6 | |
| 0.00 | 1.98 | 0.00 | 1.03 | -14.30 | 194.87 | 12.39 | 224.98 | 0.2954 | 806.0 | 563.0 | |
| 0.00 | 2.79 | 0.00 | 1.45 | -14.90 | 194.81 | 12.33 | 223.41 | 0.3016 | 880.0 | 738.0 | |
| 0.00 | 1.71 | 0.00 | 0.89 | -15.93 | 194.00 | 11.52 | 219.18 | 0.3052 | -612.0 | -478.0 | |
| 0.00 | 1.89 | 0.00 | 0.98 | -15.43 | 193.97 | 11.49 | 220.22 | 0.2987 | -801.0 | -503.0 | |
| 1.35 | 68.50 | 0.70 | 35.45 | -15.56 | 193.14 | 10.66 | 217.87 | 0.2916 | -1171.2 | -682.7 | |
| 13.39 | -10.00 | 6.92 | -10.00 | -15.41 | 192.88 | 10.40 | 217.53 | 0.2869 | -1229.9 | 999999 | |
| 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. | |