SDO HMI 2014-01-13 19:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.23 | 0.00 | 5.71 | -22.75 | 60.90 | 39.87 | 238.82 | 0.6899 | -284.6 | -184.4 | |
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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 | 1.27 | 0.00 | 0.98 | -15.15 | 70.88 | 49.85 | 253.91 | 0.7702 | -663.0 | -466.3 | |
| 0.00 | 0.93 | 0.00 | 0.76 | -21.14 | 72.38 | 51.35 | 246.63 | 0.7959 | 521.0 | 481.3 | |
| 0.00 | 1.36 | 0.00 | 1.06 | -23.04 | 69.82 | 48.79 | 243.60 | 0.7752 | 559.0 | 498.0 | |
| 0.00 | 0.76 | 0.00 | 0.51 | -16.55 | 61.57 | 40.54 | 249.90 | 0.6658 | -685.0 | -547.1 | |
| 0.00 | 0.85 | 0.00 | 0.53 | -24.50 | 53.38 | 32.35 | 233.95 | 0.6045 | -561.0 | -458.8 | |
| 0.00 | 2.04 | 0.00 | 1.26 | -25.80 | 52.38 | 31.34 | 231.32 | 0.6022 | -592.0 | -494.1 | |
| 0.00 | 1.02 | 0.00 | 0.61 | -33.78 | 38.64 | 17.61 | 207.00 | 0.5561 | -571.0 | -569.6 | |
| 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. | |