SDO HMI 2011-10-24 14:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 15.55 | 0.00 | 9.46 | 23.97 | 330.27 | 31.30 | 305.21 | 0.5833 | -677.1 | -566.0 | |
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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 | 0.78 | 0.00 | 0.49 | 24.74 | 332.27 | 33.30 | 304.99 | 0.6109 | -576.0 | -517.8 | |
| 0.00 | 0.87 | 0.00 | 0.53 | 23.27 | 331.65 | 32.68 | 303.20 | 0.5950 | -470.0 | -382.6 | |
| 0.00 | 1.74 | 0.00 | 1.06 | 23.01 | 331.23 | 32.26 | 303.07 | 0.5885 | -696.0 | -557.5 | |
| 0.00 | 1.56 | 0.00 | 0.95 | 23.50 | 330.21 | 31.24 | 304.52 | 0.5795 | -662.0 | -589.3 | |
| 0.00 | 1.04 | 0.00 | 0.63 | 23.73 | 330.01 | 31.04 | 305.02 | 0.5786 | -636.0 | -497.5 | |
| 0.00 | 1.30 | 0.00 | 0.79 | 24.48 | 330.18 | 31.21 | 306.06 | 0.5855 | -718.0 | -608.5 | |
| 0.00 | 3.13 | 0.00 | 1.90 | 24.11 | 330.03 | 31.06 | 305.59 | 0.5814 | -686.0 | -539.5 | |
| 0.00 | 2.00 | 0.00 | 1.21 | 23.81 | 329.58 | 30.61 | 305.47 | 0.5741 | -905.0 | -781.3 | |
| 0.00 | 1.91 | 0.00 | 1.16 | 24.66 | 329.80 | 30.83 | 306.60 | 0.5824 | -723.0 | -497.4 | |
| 0.00 | 1.22 | 0.00 | 0.74 | 24.42 | 329.51 | 30.54 | 306.45 | 0.5774 | -699.0 | -549.8 | |
| 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. | |