SDO HMI 2014-09-08 08:09:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.52 | 44.54 | 5.23 | 35.50 | -20.69 | 79.87 | -43.99 | 123.85 | 0.7842 | 281.4 | 285.5 | |
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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 | 2.86 | 0.00 | 2.16 | -20.81 | 82.86 | -41.01 | 125.74 | 0.7579 | 723.0 | 540.2 | |
| 0.00 | 0.71 | 0.00 | 0.54 | -21.02 | 82.79 | -41.08 | 125.93 | 0.7598 | 491.0 | 437.4 | |
| 0.00 | 1.16 | 0.00 | 0.88 | -20.48 | 82.71 | -41.16 | 125.27 | 0.7574 | 528.0 | 512.6 | |
| 0.00 | 1.52 | 0.00 | 1.15 | -20.36 | 82.54 | -41.33 | 125.03 | 0.7584 | 565.0 | 474.1 | |
| 0.00 | 0.98 | 0.00 | 0.75 | -20.86 | 82.28 | -41.58 | 125.44 | 0.7635 | 368.0 | 372.1 | |
| 0.00 | 1.52 | 0.00 | 1.18 | -20.66 | 81.08 | -42.78 | 124.49 | 0.7734 | 502.0 | 369.2 | |
| 0.00 | 1.34 | 0.00 | 1.06 | -21.29 | 80.50 | -43.37 | 124.86 | 0.7820 | 455.0 | 375.3 | |
| 0.00 | 0.71 | 0.00 | 0.56 | -20.87 | 80.65 | -43.21 | 124.47 | 0.7784 | 543.0 | 479.2 | |
| 0.00 | 1.16 | 0.00 | 0.88 | -18.49 | 81.32 | -42.55 | 122.13 | 0.7596 | 441.0 | 368.6 | |
| 2.86 | 17.22 | 2.26 | 13.69 | -20.77 | 80.24 | -43.62 | 124.12 | 0.7815 | 570.6 | 424.9 | |
| 0.00 | 1.61 | 0.00 | 1.29 | -20.99 | 79.30 | -44.57 | 123.84 | 0.7910 | 365.0 | 281.8 | |
| 0.00 | 2.77 | 0.00 | 2.22 | -20.27 | 79.07 | -44.80 | 122.90 | 0.7895 | -667.0 | -577.6 | |
| 0.00 | 1.52 | 0.00 | 1.29 | -22.69 | 77.58 | -46.29 | 124.78 | 0.8141 | 507.0 | 403.5 | |
| 3.66 | 6.16 | 2.97 | 4.99 | -19.74 | 78.31 | -45.56 | 121.89 | 0.7938 | -536.9 | -472.1 | |
| 0.00 | 1.25 | 0.00 | 1.07 | -22.04 | 76.86 | -47.01 | 123.69 | 0.8170 | 529.0 | 446.8 | |
| 0.00 | 2.05 | 0.00 | 1.79 | -21.49 | 75.55 | -48.32 | 122.43 | 0.8254 | 366.0 | 315.0 | |
| 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. | |