SDO HMI 2014-01-01 13:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.64 | 38.57 | 13.26 | 45.16 | -11.66 | 117.31 | -65.06 | 101.46 | 0.9065 | 377.0 | 180.4 | |
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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 | 0.93 | 0.00 | 1.03 | -11.89 | 119.02 | -63.35 | 101.77 | 0.8952 | 200.0 | 273.9 | |
| 7.73 | 27.70 | 8.50 | 30.39 | -11.38 | 119.10 | -63.27 | 101.20 | 0.8945 | 647.9 | 317.9 | |
| 3.91 | 5.44 | 4.76 | 6.62 | -12.33 | 116.25 | -66.12 | 102.13 | 0.9155 | 391.3 | 214.1 | |
| 0.00 | 1.02 | 0.00 | 1.51 | -12.74 | 111.78 | -70.59 | 102.44 | 0.9435 | -346.0 | -382.8 | |
| 0.00 | 0.59 | 0.00 | 0.88 | -12.40 | 111.72 | -70.65 | 102.08 | 0.9438 | -350.0 | -326.6 | |
| 0.00 | 2.89 | 0.00 | 4.73 | -12.03 | 109.73 | -72.64 | 101.66 | 0.9545 | -367.0 | -216.2 | |
| 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. | |