SDO HMI 2014-03-23 01:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 40.76 | 243.31 | 44.77 | 262.75 | 11.87 | 262.15 | 60.07 | 287.31 | 0.8890 | -347.5 | -185.6 | |
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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 |
| 40.76 | 229.87 | 44.77 | 252.48 | 11.83 | 262.74 | 60.66 | 287.05 | 0.8943 | -584.7 | -214.7 | |
| 0.00 | 1.40 | 0.00 | 1.41 | 13.38 | 259.60 | 57.52 | 289.65 | 0.8734 | -93.0 | -135.3 | |
| 0.00 | 0.96 | 0.00 | 0.75 | 12.79 | 249.17 | 47.08 | 292.80 | 0.7770 | 423.0 | 386.7 | |
| 0.00 | 1.48 | 0.00 | 1.15 | 13.13 | 248.40 | 46.32 | 293.56 | 0.7706 | 525.0 | 479.9 | |
| 0.00 | 1.57 | 0.00 | 1.20 | 12.96 | 247.91 | 45.83 | 293.57 | 0.7649 | 677.0 | 617.1 | |
| 0.00 | 0.87 | 0.00 | 0.67 | 13.35 | 248.01 | 45.92 | 294.00 | 0.7675 | 504.0 | 433.5 | |
| 0.00 | 1.13 | 0.00 | 0.86 | 13.55 | 247.44 | 45.36 | 294.51 | 0.7625 | 554.0 | 521.5 | |
| 0.00 | 0.79 | 0.00 | 0.60 | 13.26 | 247.37 | 45.29 | 294.19 | 0.7606 | 506.0 | 467.9 | |
| 0.00 | 0.70 | 0.00 | 0.48 | 10.72 | 242.67 | 40.59 | 293.29 | 0.6983 | 530.0 | 494.5 | |
| 0.00 | 0.35 | 0.00 | 0.24 | 11.63 | 242.62 | 40.54 | 294.51 | 0.7021 | 266.0 | 267.0 | |
| 0.00 | 0.87 | 0.00 | 0.61 | 11.84 | 242.54 | 40.46 | 294.84 | 0.7022 | 548.0 | 474.0 | |
| 0.00 | 1.05 | 0.00 | 0.73 | 11.95 | 242.40 | 40.32 | 295.07 | 0.7012 | 553.0 | 440.6 | |
| 0.00 | 1.66 | 0.00 | 1.14 | 11.33 | 242.05 | 39.97 | 294.43 | 0.6941 | 673.0 | 576.0 | |
| 0.00 | 0.61 | 0.00 | 0.43 | 15.86 | 241.57 | 39.49 | 300.57 | 0.7128 | 436.0 | 392.1 | |
| 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. | |