SDO HMI 2014-03-31 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 |
| 16.65 | 98.53 | 13.89 | 81.48 | 9.99 | 147.34 | 50.77 | 287.79 | 0.8027 | -214.8 | -289.3 | |
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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 |
| 2.63 | 4.82 | 2.34 | 4.28 | 10.43 | 150.26 | 53.68 | 287.31 | 0.8321 | -376.8 | -228.2 | |
| 0.00 | 1.40 | 0.00 | 1.23 | 9.94 | 149.73 | 53.15 | 286.91 | 0.8260 | -358.0 | -293.4 | |
| 0.00 | 0.44 | 0.00 | 0.38 | 9.77 | 149.53 | 52.96 | 286.76 | 0.8237 | -390.0 | -360.0 | |
| 0.00 | 3.07 | 0.00 | 2.69 | 10.46 | 149.65 | 53.07 | 287.54 | 0.8266 | -435.0 | -373.1 | |
| 0.00 | 0.96 | 0.00 | 0.83 | 9.81 | 149.34 | 52.76 | 286.88 | 0.8220 | -439.0 | -443.8 | |
| 0.00 | 0.96 | 0.00 | 0.84 | 9.97 | 149.38 | 52.80 | 287.05 | 0.8228 | -520.0 | -488.5 | |
| 0.00 | 1.23 | 0.00 | 1.07 | 10.31 | 149.36 | 52.78 | 287.46 | 0.8235 | -480.0 | -448.2 | |
| 0.00 | 3.07 | 0.00 | 2.64 | 9.94 | 149.02 | 52.44 | 287.13 | 0.8192 | -379.0 | -409.4 | |
| 3.24 | 52.52 | 2.76 | 44.12 | 9.71 | 148.57 | 51.99 | 287.00 | 0.8143 | -516.0 | -466.4 | |
| 2.89 | -9.00 | 2.44 | -9.00 | 9.75 | 148.33 | 51.75 | 287.13 | 0.8121 | -593.5 | 999999 | |
| 3.16 | -9.00 | 2.64 | -9.00 | 9.74 | 147.88 | 51.31 | 287.26 | 0.8078 | -820.7 | 999999 | |
| 0.00 | 1.32 | 0.00 | 1.07 | 10.39 | 146.53 | 49.95 | 288.51 | 0.7963 | -386.0 | -390.9 | |
| 2.28 | 4.38 | 1.83 | 3.53 | 10.34 | 145.95 | 49.38 | 288.66 | 0.7904 | 464.3 | 322.0 | |
| 1.40 | 10.08 | 1.11 | 7.98 | 9.94 | 145.26 | 48.69 | 288.42 | 0.7820 | 574.7 | 274.8 | |
| 0.00 | 6.31 | 0.00 | 5.02 | 10.71 | 145.24 | 48.66 | 289.38 | 0.7843 | -570.0 | -431.6 | |
| 0.00 | 1.05 | 0.00 | 0.83 | 10.31 | 144.92 | 48.35 | 289.00 | 0.7798 | -380.0 | -321.3 | |
| 1.05 | 2.72 | 0.77 | 1.99 | 10.08 | 141.11 | 44.53 | 290.25 | 0.7383 | 580.8 | 413.9 | |
| 0.00 | 0.96 | 0.00 | 0.69 | 11.30 | 139.18 | 42.60 | 292.71 | 0.7219 | 556.0 | 498.8 | |
| 0.00 | 1.40 | 0.00 | 0.99 | 10.59 | 138.60 | 42.02 | 292.07 | 0.7123 | 564.0 | 516.8 | |
| 0.00 | 1.05 | 0.00 | 0.74 | 10.78 | 138.55 | 41.97 | 292.34 | 0.7126 | 667.0 | 588.6 | |
| 0.00 | 0.79 | 0.00 | 0.56 | 12.10 | 138.67 | 42.09 | 294.01 | 0.7198 | 545.0 | 497.7 | |
| 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. | |