SDO HMI 2011-10-08 00:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.43 | 0.00 | 7.35 | -16.73 | 148.10 | -9.60 | 157.25 | 0.4276 | -36.5 | -82.3 | |
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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 | 0.79 | 0.00 | 0.43 | -16.92 | 153.64 | -4.06 | 170.28 | 0.4028 | 668.0 | 479.1 | |
| 0.00 | 0.53 | 0.00 | 0.29 | -20.52 | 151.14 | -6.56 | 166.68 | 0.4662 | -645.0 | -613.0 | |
| 0.00 | 1.58 | 0.00 | 0.88 | -20.22 | 150.99 | -6.70 | 166.23 | 0.4622 | -987.0 | -826.5 | |
| 0.00 | 0.97 | 0.00 | 0.54 | -20.34 | 150.05 | -7.64 | 164.47 | 0.4676 | -625.0 | -533.4 | |
| 0.00 | 1.05 | 0.00 | 0.60 | -22.01 | 149.15 | -8.55 | 163.80 | 0.4959 | -657.0 | -503.9 | |
| 0.00 | 0.70 | 0.00 | 0.38 | -15.91 | 148.99 | -8.71 | 158.93 | 0.4068 | 523.0 | 446.5 | |
| 0.00 | 1.23 | 0.00 | 0.66 | -15.02 | 148.27 | -9.42 | 156.48 | 0.3980 | 637.0 | 507.3 | |
| 0.00 | 1.40 | 0.00 | 0.75 | -13.64 | 148.27 | -9.43 | 154.97 | 0.3779 | 630.0 | 540.1 | |
| 0.00 | 0.70 | 0.00 | 0.38 | -15.50 | 148.19 | -9.51 | 156.79 | 0.4057 | 655.0 | 610.8 | |
| 0.00 | 0.53 | 0.00 | 0.30 | -22.09 | 145.56 | -12.14 | 157.67 | 0.5149 | 296.0 | 503.7 | |
| 0.00 | 1.23 | 0.00 | 0.68 | -17.11 | 145.78 | -11.92 | 153.53 | 0.4447 | 702.0 | 407.4 | |
| 0.00 | 0.79 | 0.00 | 0.42 | -12.06 | 145.21 | -12.49 | 146.02 | 0.3800 | -815.0 | -654.9 | |
| 0.00 | 1.93 | 0.00 | 1.04 | -11.85 | 143.74 | -13.96 | 142.67 | 0.3910 | -856.0 | -585.1 | |
| 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. | |