SDO HMI 2014-09-22 00:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.51 | 0.00 | 6.40 | -14.23 | 289.25 | -14.26 | 149.29 | 0.4367 | 772.2 | 611.0 | |
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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 | 2.57 | 0.00 | 1.33 | -9.47 | 299.42 | -4.08 | 166.14 | 0.2943 | 941.0 | 774.4 | |
| 0.00 | 0.71 | 0.00 | 0.37 | -11.66 | 298.31 | -5.19 | 164.56 | 0.3342 | 740.0 | 492.6 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -9.74 | 297.24 | -6.26 | 159.58 | 0.3094 | 759.0 | 513.2 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -13.27 | 290.92 | -12.59 | 148.40 | 0.4065 | 840.0 | 662.5 | |
| 0.00 | 1.51 | 0.00 | 0.81 | -11.33 | 289.59 | -13.91 | 142.95 | 0.3928 | 823.0 | 613.7 | |
| 0.00 | 0.97 | 0.00 | 0.59 | -21.99 | 282.44 | -21.06 | 145.14 | 0.5851 | 655.0 | 570.7 | |
| 0.00 | 0.89 | 0.00 | 0.54 | -21.49 | 282.21 | -21.29 | 144.31 | 0.5814 | 800.0 | 628.7 | |
| 0.00 | 1.06 | 0.00 | 0.67 | -24.06 | 279.95 | -23.55 | 144.30 | 0.6275 | 636.0 | 469.1 | |
| 0.00 | 1.77 | 0.00 | 1.01 | -11.76 | 280.92 | -22.58 | 129.84 | 0.4916 | 756.0 | 572.7 | |
| 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. | |