SDO HMI 2014-09-28 17:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.99 | 0.00 | 7.13 | -21.41 | 200.05 | -14.93 | 153.38 | 0.5403 | -38.9 | -39.2 | |
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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 | 1.41 | 0.00 | 0.77 | -17.51 | 214.53 | -0.45 | 178.96 | 0.4140 | 716.0 | 540.4 | |
| 0.00 | 0.97 | 0.00 | 0.59 | -27.94 | 206.25 | -8.73 | 166.74 | 0.5868 | 661.0 | 555.8 | |
| 0.00 | 1.50 | 0.00 | 0.91 | -27.35 | 206.16 | -8.82 | 166.35 | 0.5791 | 726.0 | 512.8 | |
| 0.00 | 0.97 | 0.00 | 0.57 | -23.51 | 204.39 | -10.59 | 161.48 | 0.5329 | 682.0 | 523.8 | |
| 0.00 | 0.97 | 0.00 | 0.54 | -16.44 | 201.67 | -13.31 | 150.61 | 0.4518 | -652.0 | -505.5 | |
| 0.00 | 1.23 | 0.00 | 0.69 | -16.61 | 201.53 | -13.45 | 150.54 | 0.4551 | -613.0 | -473.8 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -13.49 | 199.70 | -15.29 | 143.24 | 0.4302 | -626.0 | -528.5 | |
| 0.00 | 1.15 | 0.00 | 0.74 | -26.82 | 192.17 | -22.81 | 147.63 | 0.6485 | -487.0 | -387.8 | |
| 0.00 | 1.50 | 0.00 | 1.04 | -29.73 | 189.06 | -25.92 | 147.03 | 0.6999 | -755.0 | -550.9 | |
| 0.00 | 1.32 | 0.00 | 0.75 | -8.18 | 190.32 | -24.66 | 121.00 | 0.4838 | -41.0 | -64.9 | |
| 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. | |