SDO HMI 2014-09-09 13:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.71 | 23.70 | 7.13 | 17.27 | -13.07 | 150.83 | 42.83 | 244.58 | 0.7356 | 183.9 | 67.1 | |
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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 | 1.16 | 0.00 | 0.87 | -12.51 | 152.66 | 44.66 | 246.23 | 0.7522 | -465.0 | -327.0 | |
| 9.00 | 14.26 | 6.61 | 10.46 | -12.34 | 151.59 | 43.59 | 245.91 | 0.7401 | 696.4 | 529.3 | |
| 0.00 | 2.05 | 0.00 | 1.49 | -12.91 | 150.77 | 42.77 | 244.78 | 0.7339 | 607.0 | 494.2 | |
| 0.00 | 0.80 | 0.00 | 0.59 | -15.17 | 150.87 | 42.87 | 242.03 | 0.7458 | -364.0 | -281.1 | |
| 0.71 | 1.69 | 0.52 | 1.23 | -13.51 | 150.31 | 42.31 | 243.78 | 0.7319 | -434.4 | -414.2 | |
| 0.00 | 1.34 | 0.00 | 0.94 | -15.35 | 147.73 | 39.73 | 240.00 | 0.7141 | -381.0 | -322.5 | |
| 0.00 | 1.78 | 0.00 | 1.25 | -15.52 | 147.49 | 39.49 | 239.63 | 0.7125 | -783.0 | -672.0 | |
| 0.00 | 0.62 | 0.00 | 0.44 | -16.12 | 146.85 | 38.85 | 238.48 | 0.7093 | -577.0 | -466.0 | |
| 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. | |