SDO HMI 2014-04-04 01:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.64 | 23.84 | 1.38 | 12.66 | 5.22 | 26.56 | -17.24 | 55.72 | 0.3598 | -239.6 | -253.9 | |
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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 | 2.64 | 0.00 | 1.37 | 9.56 | 34.97 | -8.83 | 28.96 | 0.3142 | 747.0 | 474.6 | |
| 0.00 | 1.32 | 0.00 | 0.69 | 4.34 | 28.45 | -15.35 | 55.38 | 0.3222 | -503.0 | -413.4 | |
| 2.64 | 5.36 | 1.38 | 2.80 | 3.67 | 28.40 | -15.40 | 57.21 | 0.3167 | -1140.9 | -838.7 | |
| 0.00 | 2.64 | 0.00 | 1.38 | 4.13 | 28.18 | -15.63 | 56.39 | 0.3241 | -901.0 | -764.1 | |
| 0.00 | 1.14 | 0.00 | 0.59 | 1.28 | 28.18 | -15.63 | 64.33 | 0.3001 | -841.0 | -733.4 | |
| 0.00 | 1.23 | 0.00 | 0.65 | 5.89 | 27.66 | -16.14 | 53.00 | 0.3478 | -728.0 | -636.3 | |
| 0.00 | 0.62 | 0.00 | 0.32 | 3.02 | 26.79 | -17.02 | 61.49 | 0.3341 | -677.0 | -611.6 | |
| 0.00 | 2.64 | 0.00 | 1.40 | 4.44 | 25.56 | -18.25 | 59.71 | 0.3631 | -715.0 | -488.7 | |
| 0.00 | 1.85 | 0.00 | 0.98 | 1.73 | 23.95 | -19.85 | 68.35 | 0.3668 | -862.0 | -699.0 | |
| 0.00 | 1.93 | 0.00 | 1.08 | 9.15 | 20.96 | -22.85 | 55.92 | 0.4647 | 766.0 | 566.5 | |
| 0.00 | 1.32 | 0.00 | 0.75 | 8.57 | 18.24 | -25.57 | 59.90 | 0.4953 | 702.0 | 582.6 | |
| 0.00 | 0.62 | 0.00 | 0.35 | 6.82 | 18.05 | -25.76 | 63.24 | 0.4853 | 738.0 | 608.3 | |
| 0.00 | 0.53 | 0.00 | 0.30 | 6.39 | 17.50 | -26.31 | 64.54 | 0.4898 | 642.0 | 564.8 | |
| 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. | |