SDO HMI 2014-09-17 11:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 16.34 | 0.00 | 9.17 | 7.81 | 336.37 | -27.10 | 85.75 | 0.4505 | -15.6 | 94.7 | |
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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 |
| 0.00 | 2.84 | 0.00 | 1.48 | 9.41 | 345.52 | -17.95 | 81.53 | 0.3087 | 78.0 | 150.7 | |
| 0.00 | 1.15 | 0.00 | 0.60 | 9.80 | 345.40 | -18.07 | 80.32 | 0.3114 | 823.0 | 602.6 | |
| 0.00 | 0.98 | 0.00 | 0.51 | 9.61 | 345.19 | -18.28 | 81.00 | 0.3145 | 640.0 | 367.5 | |
| 0.00 | 1.51 | 0.00 | 0.80 | 7.94 | 343.34 | -20.13 | 86.45 | 0.3430 | -926.0 | -692.4 | |
| 0.00 | 1.07 | 0.00 | 0.56 | 8.40 | 342.96 | -20.51 | 85.13 | 0.3494 | -882.0 | -733.7 | |
| 0.00 | 1.24 | 0.00 | 0.66 | 8.67 | 342.91 | -20.56 | 84.36 | 0.3504 | -741.0 | -638.0 | |
| 0.00 | 0.89 | 0.00 | 0.50 | 10.32 | 334.21 | -29.26 | 81.63 | 0.4880 | -702.0 | -601.6 | |
| 0.00 | 1.51 | 0.00 | 0.90 | 7.74 | 328.99 | -34.48 | 86.74 | 0.5640 | 789.0 | 633.5 | |
| 0.00 | 2.66 | 0.00 | 1.63 | 7.44 | 327.19 | -36.28 | 87.19 | 0.5897 | 506.0 | 478.2 | |
| 0.00 | 2.49 | 0.00 | 1.53 | 3.85 | 326.99 | -36.48 | 93.21 | 0.5964 | 259.0 | 280.6 | |
| 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. | |