SDO HMI 2014-09-28 01:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 17.39 | 0.00 | 8.96 | 7.00 | 207.53 | -16.23 | 88.67 | 0.2791 | 22.6 | 127.9 | |
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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 | 1.15 | 0.00 | 0.58 | 7.78 | 210.38 | -13.38 | 85.26 | 0.2312 | -798.0 | -582.2 | |
| 0.00 | 1.32 | 0.00 | 0.67 | 6.36 | 210.30 | -13.47 | 91.39 | 0.2326 | -799.0 | -595.8 | |
| 0.00 | 1.06 | 0.00 | 0.54 | 6.43 | 209.36 | -14.40 | 90.93 | 0.2483 | -877.0 | -674.4 | |
| 0.00 | 1.15 | 0.00 | 0.59 | 6.62 | 208.67 | -15.10 | 90.07 | 0.2599 | -801.0 | -593.7 | |
| 0.00 | 0.88 | 0.00 | 0.45 | 6.57 | 208.10 | -15.66 | 90.18 | 0.2694 | -781.0 | -647.3 | |
| 0.00 | 1.15 | 0.00 | 0.59 | 6.62 | 207.88 | -15.88 | 89.96 | 0.2730 | -870.0 | -630.8 | |
| 0.00 | 0.88 | 0.00 | 0.45 | 6.77 | 207.72 | -16.04 | 89.41 | 0.2757 | -595.0 | -483.4 | |
| 0.00 | 1.41 | 0.00 | 0.73 | 5.77 | 207.47 | -16.30 | 92.97 | 0.2808 | 918.0 | 755.5 | |
| 0.00 | 0.88 | 0.00 | 0.46 | 6.03 | 207.30 | -16.46 | 91.98 | 0.2832 | 743.0 | 631.5 | |
| 0.00 | 1.06 | 0.00 | 0.55 | 6.07 | 206.67 | -17.09 | 91.70 | 0.2937 | 839.0 | 678.2 | |
| 0.00 | 1.24 | 0.00 | 0.64 | 6.94 | 206.55 | -17.22 | 88.73 | 0.2952 | 843.0 | 703.8 | |
| 0.00 | 1.15 | 0.00 | 0.60 | 6.81 | 206.30 | -17.47 | 89.15 | 0.2994 | 744.0 | 570.0 | |
| 0.00 | 1.94 | 0.00 | 1.01 | 8.36 | 205.79 | -17.98 | 84.07 | 0.3084 | 899.0 | 747.9 | |
| 0.00 | 2.12 | 0.00 | 1.10 | 8.53 | 205.75 | -18.02 | 83.50 | 0.3092 | 851.0 | 664.8 | |
| 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. | |