SDO HMI 2013-08-22 05:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 53.50 | 318.60 | 27.93 | 166.29 | -6.85 | 139.33 | 12.15 | 221.54 | 0.3167 | 987.5 | 385.2 | |
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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 | 0.90 | 0.00 | 0.48 | -8.21 | 143.76 | 16.58 | 227.75 | 0.3832 | 816.0 | 629.8 | |
| 0.00 | 1.26 | 0.00 | 0.67 | -8.99 | 141.85 | 14.67 | 222.73 | 0.3702 | 777.0 | 640.3 | |
| 0.00 | 0.81 | 0.00 | 0.43 | -8.77 | 140.83 | 13.65 | 221.07 | 0.3565 | 772.0 | 623.0 | |
| 53.50 | 307.62 | 27.93 | 160.53 | -6.78 | 139.39 | 12.20 | 221.81 | 0.3163 | 1454.9 | 414.0 | |
| 0.00 | 1.71 | 0.00 | 0.92 | -14.01 | 137.50 | 10.32 | 206.03 | 0.3978 | -845.0 | -634.7 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -13.09 | 136.96 | 9.77 | 205.87 | 0.3807 | -839.0 | -698.2 | |
| 0.00 | 1.26 | 0.00 | 0.65 | -5.19 | 136.41 | 9.23 | 217.42 | 0.2640 | -765.0 | -604.2 | |
| 0.00 | 0.90 | 0.00 | 0.46 | -6.47 | 135.44 | 8.26 | 211.72 | 0.2727 | -699.0 | -639.3 | |
| 0.00 | 1.35 | 0.00 | 0.69 | -5.88 | 135.37 | 8.19 | 212.68 | 0.2636 | -690.0 | -499.1 | |
| 0.00 | 1.17 | 0.00 | 0.60 | -5.44 | 135.27 | 8.09 | 213.28 | 0.2565 | -811.0 | -621.3 | |
| 0.00 | 0.72 | 0.00 | 0.38 | -10.27 | 135.11 | 7.93 | 204.72 | 0.3261 | -895.0 | -716.0 | |
| 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. | |