SDO HMI 2011-11-18 02:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 19.23 | 0.00 | 10.92 | 16.08 | 309.86 | -26.05 | 60.15 | 0.4889 | -324.4 | -237.4 | |
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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 | 0.94 | 0.00 | 0.51 | 18.07 | 316.54 | -19.37 | 49.41 | 0.4170 | -690.0 | -493.6 | |
| 0.00 | 1.46 | 0.00 | 0.80 | 17.59 | 315.70 | -20.21 | 51.45 | 0.4228 | -727.0 | -629.2 | |
| 0.00 | 1.55 | 0.00 | 0.85 | 17.90 | 315.50 | -20.41 | 51.13 | 0.4281 | -727.0 | -614.9 | |
| 0.00 | 0.86 | 0.00 | 0.47 | 17.60 | 314.00 | -21.91 | 53.53 | 0.4442 | -792.0 | -628.1 | |
| 0.00 | 1.03 | 0.00 | 0.58 | 17.63 | 312.54 | -23.36 | 55.07 | 0.4629 | -773.0 | -623.4 | |
| 0.00 | 1.80 | 0.00 | 1.02 | 17.18 | 311.14 | -24.76 | 57.32 | 0.4774 | -662.0 | -420.2 | |
| 0.00 | 0.69 | 0.00 | 0.39 | 18.30 | 309.97 | -25.93 | 56.40 | 0.5006 | -649.0 | -606.1 | |
| 0.00 | 0.94 | 0.00 | 0.52 | 11.65 | 310.52 | -25.38 | 68.83 | 0.4521 | -730.0 | -684.5 | |
| 0.00 | 0.94 | 0.00 | 0.52 | 11.50 | 310.47 | -25.43 | 69.19 | 0.4521 | -839.0 | -700.1 | |
| 0.00 | 1.12 | 0.00 | 0.66 | 19.00 | 306.41 | -29.49 | 58.18 | 0.5500 | -818.0 | -712.9 | |
| 0.00 | 0.86 | 0.00 | 0.51 | 19.12 | 306.21 | -29.70 | 58.14 | 0.5533 | -726.0 | -551.2 | |
| 0.00 | 1.37 | 0.00 | 0.79 | 13.02 | 306.99 | -28.92 | 68.31 | 0.5091 | 707.0 | 560.1 | |
| 0.00 | 0.94 | 0.00 | 0.56 | 19.18 | 305.95 | -29.96 | 58.24 | 0.5569 | -754.0 | -615.1 | |
| 0.00 | 2.15 | 0.00 | 1.24 | 14.32 | 306.57 | -29.34 | 66.17 | 0.5211 | 696.0 | 442.0 | |
| 0.00 | 0.60 | 0.00 | 0.35 | 14.43 | 306.38 | -29.53 | 66.08 | 0.5243 | 621.0 | 516.6 | |
| 0.00 | 1.29 | 0.00 | 0.74 | 12.77 | 306.53 | -29.37 | 69.04 | 0.5143 | 741.0 | 613.4 | |
| 0.00 | 0.69 | 0.00 | 0.41 | 15.31 | 304.92 | -30.98 | 65.40 | 0.5482 | 608.0 | 487.2 | |
| 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. | |