SDO HMI 2014-08-18 15:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.13 | 57.87 | 2.60 | 29.59 | -4.44 | 29.89 | -7.64 | 147.64 | 0.2424 | 180.0 | 493.3 | |
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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 |
| 5.13 | 22.77 | 2.60 | 11.53 | -4.23 | 32.88 | -4.65 | 157.02 | 0.2081 | 1092.3 | 961.9 | |
| 0.00 | 1.26 | 0.00 | 0.64 | -4.36 | 32.15 | -5.39 | 154.11 | 0.2153 | 800.0 | 598.2 | |
| 0.00 | 3.78 | 0.00 | 1.92 | -4.62 | 31.32 | -6.21 | 151.30 | 0.2256 | 890.0 | 743.2 | |
| 0.00 | 4.86 | 0.00 | 2.47 | -4.72 | 30.86 | -6.67 | 149.75 | 0.2309 | 649.0 | 651.8 | |
| 0.00 | 6.84 | 0.00 | 3.48 | -4.16 | 30.65 | -6.88 | 147.70 | 0.2247 | 1037.0 | 793.8 | |
| 0.00 | 3.15 | 0.00 | 1.60 | -3.98 | 30.25 | -7.28 | 145.79 | 0.2258 | 980.0 | 760.0 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -3.41 | 29.59 | -7.95 | 141.87 | 0.2245 | 776.0 | 585.7 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -4.62 | 29.08 | -8.45 | 143.28 | 0.2462 | -854.0 | -646.2 | |
| 0.00 | 1.98 | 0.00 | 1.01 | -4.28 | 29.02 | -8.51 | 142.26 | 0.2422 | -1075.0 | -915.3 | |
| 0.00 | 1.44 | 0.00 | 0.74 | -5.83 | 28.97 | -8.56 | 145.69 | 0.2640 | -878.0 | -802.2 | |
| 0.00 | 1.35 | 0.00 | 0.69 | -5.37 | 28.51 | -9.02 | 143.27 | 0.2621 | 504.0 | 479.2 | |
| 0.00 | 1.08 | 0.00 | 0.59 | -13.38 | 23.99 | -13.54 | 146.30 | 0.4122 | -648.0 | -488.2 | |
| 0.00 | 2.61 | 0.00 | 1.39 | -8.18 | 22.31 | -15.22 | 134.35 | 0.3650 | -791.0 | -688.2 | |
| 0.00 | 0.63 | 0.00 | 0.34 | -8.81 | 22.19 | -15.35 | 135.34 | 0.3737 | -674.0 | -604.3 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -1.18 | 18.73 | -18.80 | 112.31 | 0.3498 | -5.0 | 1.6 | |
| 0.00 | 0.27 | 0.00 | 0.14 | -0.55 | 18.45 | -19.09 | 110.32 | 0.3502 | -14.0 | -14.7 | |
| 0.00 | 2.07 | 0.00 | 1.09 | 0.09 | 18.16 | -19.38 | 108.34 | 0.3510 | -10.0 | -8.7 | |
| 0.00 | 0.72 | 0.00 | 0.38 | 2.65 | 17.49 | -20.04 | 100.74 | 0.3499 | 1.0 | -0.1 | |
| 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. | |