SDO HMI 2014-08-12 08:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.00 | 38.99 | 8.84 | 26.41 | 13.36 | 163.79 | 43.10 | 282.67 | 0.6834 | -173.0 | -69.7 | |
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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 | 1.17 | 0.00 | 0.81 | 13.58 | 165.30 | 44.61 | 282.80 | 0.7023 | -461.0 | -351.2 | |
| 0.00 | 0.72 | 0.00 | 0.50 | 12.87 | 165.00 | 44.31 | 281.81 | 0.6980 | -379.0 | -302.0 | |
| 3.43 | 7.13 | 2.37 | 4.92 | 13.30 | 165.01 | 44.32 | 282.42 | 0.6985 | -754.1 | -515.4 | |
| 0.00 | 2.08 | 0.00 | 1.43 | 12.94 | 164.89 | 44.19 | 281.92 | 0.6966 | -737.0 | -520.8 | |
| 0.63 | 5.06 | 0.43 | 3.48 | 13.69 | 164.76 | 44.06 | 283.01 | 0.6958 | -731.0 | -581.7 | |
| 0.00 | 0.90 | 0.00 | 0.62 | 13.15 | 164.54 | 43.85 | 282.26 | 0.6926 | 364.0 | 169.6 | |
| 0.00 | 0.54 | 0.00 | 0.37 | 13.14 | 164.28 | 43.58 | 282.27 | 0.6894 | -382.0 | -279.8 | |
| 6.86 | 9.66 | 4.66 | 6.57 | 12.75 | 164.11 | 43.41 | 281.73 | 0.6869 | -792.6 | -486.7 | |
| 0.00 | 2.08 | 0.00 | 1.39 | 14.37 | 163.06 | 42.37 | 284.25 | 0.6758 | 749.0 | 649.6 | |
| 0.00 | 0.90 | 0.00 | 0.60 | 14.13 | 162.97 | 42.27 | 283.91 | 0.6742 | 703.0 | 582.0 | |
| 2.08 | 3.70 | 1.38 | 2.47 | 14.68 | 162.67 | 41.97 | 284.77 | 0.6713 | 839.3 | 678.8 | |
| 0.00 | 1.62 | 0.00 | 1.05 | 12.58 | 160.60 | 39.91 | 281.89 | 0.6421 | 621.0 | 563.8 | |
| 0.00 | 2.44 | 0.00 | 1.57 | 13.06 | 160.37 | 39.67 | 282.66 | 0.6396 | 751.0 | 644.6 | |
| 0.00 | 0.99 | 0.00 | 0.63 | 13.65 | 159.88 | 39.18 | 283.67 | 0.6341 | 706.0 | 597.4 | |
| 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. | |