SDO HMI 2011-10-18 01:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.08 | 34.55 | 9.53 | 29.69 | 24.11 | 331.43 | -53.80 | 64.38 | 0.8176 | -385.4 | -198.4 | |
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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 | 0.96 | 0.00 | 0.72 | 21.00 | 337.51 | -47.71 | 66.91 | 0.7531 | -607.0 | -445.4 | |
| 0.00 | 1.31 | 0.00 | 0.98 | 20.55 | 337.37 | -47.86 | 67.53 | 0.7537 | -516.0 | -472.3 | |
| 0.00 | 0.79 | 0.00 | 0.64 | 25.92 | 334.57 | -50.65 | 61.44 | 0.7941 | -435.0 | -358.0 | |
| 0.00 | 1.22 | 0.00 | 0.99 | 24.18 | 334.11 | -51.12 | 63.70 | 0.7944 | -590.0 | -532.4 | |
| 1.92 | 7.50 | 1.56 | 6.10 | 23.43 | 333.95 | -51.28 | 64.67 | 0.7943 | -763.4 | -581.5 | |
| 2.01 | -5.00 | 1.64 | -5.00 | 23.54 | 333.68 | -51.55 | 64.60 | 0.7971 | -358.9 | 999999 | |
| 1.48 | 3.84 | 1.20 | 3.12 | 23.20 | 333.81 | -51.42 | 64.99 | 0.7951 | -741.4 | -544.9 | |
| 0.00 | 0.87 | 0.00 | 0.71 | 22.76 | 333.94 | -51.29 | 65.50 | 0.7930 | -585.0 | -543.1 | |
| 0.00 | 1.66 | 0.00 | 1.35 | 22.80 | 333.60 | -51.62 | 65.52 | 0.7963 | -585.0 | -467.5 | |
| 0.00 | 1.13 | 0.00 | 0.96 | 24.18 | 332.35 | -52.88 | 64.11 | 0.8108 | -386.0 | -323.9 | |
| 0.00 | 2.88 | 0.00 | 2.49 | 23.11 | 330.94 | -54.29 | 65.69 | 0.8217 | 337.0 | 222.8 | |
| 5.67 | 7.94 | 5.13 | 7.18 | 24.45 | 329.22 | -56.00 | 64.41 | 0.8390 | -436.6 | -194.3 | |
| 0.00 | 2.53 | 0.00 | 2.54 | 27.59 | 325.64 | -59.58 | 61.42 | 0.8724 | 395.0 | 260.0 | |
| 0.00 | 1.92 | 0.00 | 1.91 | 26.78 | 325.82 | -59.41 | 62.31 | 0.8699 | 353.0 | 408.6 | |
| 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. | |