SDO HMI 2014-04-07 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 | 9.76 | 0.00 | 5.13 | -16.44 | 351.86 | -12.36 | 133.47 | 0.3252 | -528.0 | -525.8 | |
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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 | 1.23 | 0.00 | 0.65 | -22.90 | 17.36 | 13.14 | 215.85 | 0.3590 | 708.0 | 541.1 | |
| 0.00 | 1.14 | 0.00 | 0.58 | -17.82 | 356.03 | -8.19 | 146.18 | 0.2447 | -894.0 | -743.9 | |
| 0.00 | 2.20 | 0.00 | 1.13 | -9.48 | 350.04 | -14.18 | 104.03 | 0.2502 | -903.0 | -699.8 | |
| 0.00 | 0.53 | 0.00 | 0.28 | -15.88 | 348.46 | -15.76 | 123.35 | 0.3141 | -290.0 | -397.0 | |
| 0.00 | 1.06 | 0.00 | 0.56 | -15.72 | 346.19 | -18.02 | 119.76 | 0.3446 | -722.0 | -572.4 | |
| 0.00 | 1.14 | 0.00 | 0.61 | -19.59 | 345.51 | -18.71 | 128.09 | 0.3855 | -658.0 | -551.2 | |
| 0.00 | 2.46 | 0.00 | 1.32 | -17.57 | 345.08 | -19.14 | 122.97 | 0.3742 | -937.0 | -805.6 | |
| 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. | |