SDO HMI 2014-08-12 15:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.38 | 76.76 | 23.02 | 56.07 | 13.62 | 164.37 | 47.53 | 282.57 | 0.7367 | -235.6 | -95.5 | |
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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 |
| 15.24 | 28.86 | 11.35 | 21.48 | 13.38 | 165.45 | 48.60 | 282.15 | 0.7488 | -762.4 | -419.6 | |
| 0.00 | 2.35 | 0.00 | 1.75 | 13.77 | 165.51 | 48.66 | 282.67 | 0.7497 | -173.0 | -292.8 | |
| 3.43 | -1.00 | 2.54 | -1.00 | 13.15 | 165.20 | 48.35 | 281.86 | 0.7458 | -875.3 | 999999 | |
| 0.00 | 6.22 | 0.00 | 4.61 | 13.78 | 165.08 | 48.24 | 282.71 | 0.7450 | -511.0 | -578.2 | |
| 0.00 | 0.54 | 0.00 | 0.41 | 17.69 | 165.97 | 49.12 | 287.81 | 0.7589 | 476.0 | 412.2 | |
| 0.00 | 3.43 | 0.00 | 2.50 | 13.18 | 164.45 | 47.61 | 281.96 | 0.7374 | -318.0 | -224.3 | |
| 3.88 | 7.40 | 2.83 | 5.39 | 12.79 | 164.31 | 47.46 | 281.44 | 0.7354 | -701.7 | -443.5 | |
| 0.81 | 3.07 | 0.59 | 2.22 | 12.58 | 163.93 | 47.09 | 281.17 | 0.7309 | -784.2 | -648.0 | |
| 0.00 | 0.27 | 0.00 | 0.19 | 11.99 | 163.57 | 46.72 | 280.39 | 0.7263 | -580.0 | -470.0 | |
| 0.00 | 1.08 | 0.00 | 0.79 | 14.20 | 164.03 | 47.19 | 283.39 | 0.7333 | 73.0 | 142.1 | |
| 0.00 | 1.26 | 0.00 | 0.90 | 13.49 | 162.93 | 46.08 | 282.52 | 0.7198 | 553.0 | 445.9 | |
| 4.78 | 15.15 | 3.41 | 10.81 | 14.29 | 163.00 | 46.16 | 283.62 | 0.7214 | 723.5 | 510.8 | |
| 1.53 | -12.00 | 1.09 | -12.00 | 14.54 | 162.98 | 46.13 | 283.96 | 0.7214 | 684.3 | 999999 | |
| 0.00 | 2.53 | 0.00 | 1.79 | 13.88 | 162.71 | 45.87 | 283.08 | 0.7176 | 745.0 | 599.5 | |
| 1.71 | 3.16 | 1.21 | 2.24 | 14.78 | 162.64 | 45.79 | 284.35 | 0.7177 | 723.3 | 564.4 | |
| 0.00 | 0.72 | 0.00 | 0.50 | 14.01 | 161.89 | 45.05 | 283.35 | 0.7080 | 538.0 | 461.2 | |
| 0.00 | 0.72 | 0.00 | 0.49 | 13.62 | 160.05 | 43.21 | 283.03 | 0.6852 | 656.0 | 539.9 | |
| 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. | |