SDO HMI 2014-11-04 07:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.28 | 131.79 | 72.34 | 413.97 | 15.14 | 10.96 | -81.45 | 75.28 | 0.9855 | 161.4 | 138.9 | |
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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 | 1.04 | 0.00 | 2.70 | 18.79 | 12.61 | -79.80 | 71.63 | 0.9827 | -9.0 | -25.8 | |
| 0.00 | 1.90 | 0.00 | 3.93 | 16.09 | 15.66 | -76.75 | 74.41 | 0.9720 | 282.0 | 145.6 | |
| 10.90 | 74.63 | 23.17 | 160.22 | 14.74 | 15.33 | -77.08 | 75.80 | 0.9734 | -285.5 | -78.2 | |
| 0.00 | 1.21 | 0.00 | 12.19 | 17.17 | 4.55 | -87.86 | 73.00 | 0.9987 | 233.0 | 160.6 | |
| 0.00 | 1.90 | 0.00 | 21.76 | 16.91 | 4.00 | -88.41 | 73.22 | 0.9991 | 338.0 | 270.3 | |
| 0.00 | 7.87 | 0.00 | 24.31 | 14.41 | 10.87 | -81.55 | 76.04 | 0.9879 | 287.0 | 211.7 | |
| 10.38 | 23.52 | 49.17 | 116.11 | 15.58 | 7.64 | -84.78 | 74.74 | 0.9948 | 365.7 | 344.0 | |
| 0.00 | 19.72 | 0.00 | 72.75 | 14.50 | 9.51 | -82.90 | 75.90 | 0.9912 | 148.0 | 297.8 | |
| 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. | |