SDO HMI 2014-02-24 21:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 32.52 | 220.94 | 80.20 | 557.10 | -13.27 | 107.15 | -79.74 | 102.15 | 0.9804 | -171.9 | -302.9 | |
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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 |
| 0.00 | 0.60 | 0.00 | 0.59 | -8.65 | 126.72 | -60.17 | 95.86 | 0.8642 | 445.0 | 404.1 | |
| 0.00 | 0.60 | 0.00 | 0.60 | -11.07 | 125.72 | -61.18 | 98.70 | 0.8719 | 339.0 | 316.0 | |
| 0.00 | 1.20 | 0.00 | 1.95 | -16.19 | 113.36 | -73.54 | 104.77 | 0.9538 | 320.0 | 228.2 | |
| 0.86 | 2.84 | 1.41 | 4.66 | -16.02 | 113.20 | -73.70 | 104.59 | 0.9546 | 290.1 | 150.8 | |
| 0.00 | 1.98 | 0.00 | 3.80 | -11.63 | 110.83 | -76.07 | 100.17 | 0.9670 | 154.0 | -1.3 | |
| 0.00 | 1.72 | 0.00 | 3.74 | -13.27 | 108.79 | -78.11 | 102.02 | 0.9748 | -491.0 | -424.4 | |
| 9.03 | 200.13 | 21.96 | 507.83 | -14.32 | 107.28 | -79.61 | 103.21 | 0.9799 | -505.4 | -332.0 | |
| 0.00 | 6.11 | 0.00 | 17.19 | -15.20 | 105.45 | -81.44 | 104.25 | 0.9854 | 425.0 | 264.6 | |
| 0.00 | 5.76 | 0.00 | 16.74 | -14.57 | 105.33 | -81.57 | 103.62 | 0.9859 | -366.0 | -378.1 | |
| 22.63 | -7.00 | 56.83 | -7.00 | -12.69 | 107.04 | -79.86 | 101.57 | 0.9812 | -90.1 | 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. | |