SDO HMI 2014-09-27 14:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.77 | 10.83 | 1.32 | 8.15 | -14.23 | 185.62 | -44.21 | 115.82 | 0.7529 | 114.5 | 57.7 | |
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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 |
| 1.15 | 3.00 | 0.84 | 2.19 | -13.75 | 187.03 | -42.80 | 115.95 | 0.7363 | 722.0 | 568.6 | |
| 0.00 | 0.79 | 0.00 | 0.58 | -13.87 | 186.71 | -43.13 | 115.93 | 0.7403 | 431.0 | 378.9 | |
| 0.00 | 0.79 | 0.00 | 0.58 | -13.32 | 186.79 | -43.04 | 115.29 | 0.7369 | 632.0 | 536.4 | |
| 0.00 | 1.41 | 0.00 | 1.04 | -13.26 | 186.38 | -43.45 | 115.01 | 0.7410 | 587.0 | 424.9 | |
| 0.00 | 0.35 | 0.00 | 0.26 | -13.22 | 186.09 | -43.74 | 114.81 | 0.7439 | 454.0 | 460.0 | |
| 0.62 | 1.32 | 0.48 | 1.04 | -15.68 | 184.00 | -45.83 | 116.78 | 0.7758 | -502.9 | -371.4 | |
| 0.00 | 2.38 | 0.00 | 1.85 | -15.09 | 184.13 | -45.71 | 116.13 | 0.7721 | -650.0 | -592.4 | |
| 0.00 | 0.79 | 0.00 | 0.61 | -14.12 | 184.21 | -45.62 | 115.00 | 0.7671 | -364.0 | -272.3 | |
| 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. | |