SDO HMI 2014-03-08 20:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.22 | 33.40 | 7.13 | 29.44 | -26.51 | 84.64 | 55.27 | 242.74 | 0.8290 | -459.1 | -409.4 | |
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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 | 1.13 | 0.00 | 1.24 | -26.09 | 93.10 | 63.73 | 244.39 | 0.8950 | 430.0 | 366.9 | |
| 0.00 | 1.04 | 0.00 | 1.00 | -25.65 | 88.33 | 58.96 | 244.35 | 0.8588 | -273.0 | -248.2 | |
| 0.00 | 0.52 | 0.00 | 0.48 | -26.22 | 86.88 | 57.51 | 243.48 | 0.8478 | -416.0 | -380.7 | |
| 0.00 | 0.95 | 0.00 | 0.87 | -26.14 | 86.44 | 57.07 | 243.51 | 0.8440 | -314.0 | -353.5 | |
| 0.00 | 1.21 | 0.00 | 1.03 | -22.94 | 83.60 | 54.23 | 246.90 | 0.8146 | -361.0 | -278.4 | |
| 1.73 | 11.16 | 1.52 | 9.77 | -26.49 | 84.49 | 55.12 | 242.76 | 0.8280 | -489.0 | -411.9 | |
| 0.00 | 1.21 | 0.00 | 1.07 | -26.68 | 84.62 | 55.25 | 242.57 | 0.8294 | -149.0 | -121.2 | |
| 1.13 | -6.00 | 0.98 | -6.00 | -26.43 | 84.21 | 54.84 | 242.79 | 0.8254 | -641.6 | 999999 | |
| 0.00 | 1.64 | 0.00 | 1.46 | -27.77 | 84.73 | 55.36 | 241.28 | 0.8322 | -363.0 | -418.2 | |
| 2.42 | 7.36 | 2.09 | 6.35 | -26.50 | 83.74 | 54.37 | 242.61 | 0.8215 | -757.4 | -671.4 | |
| 0.69 | 1.64 | 0.60 | 1.43 | -26.97 | 83.96 | 54.59 | 242.09 | 0.8242 | -436.9 | -399.4 | |
| 0.00 | 0.61 | 0.00 | 0.52 | -26.76 | 83.75 | 54.38 | 242.30 | 0.8220 | -810.0 | -774.9 | |
| 2.25 | 3.55 | 1.94 | 3.06 | -26.97 | 83.61 | 54.24 | 242.02 | 0.8212 | -679.2 | -554.3 | |
| 0.00 | 0.95 | 0.00 | 0.81 | -27.85 | 82.93 | 53.55 | 240.82 | 0.8168 | -550.0 | -536.3 | |
| 0.00 | 0.43 | 0.00 | 0.35 | -28.56 | 80.21 | 50.84 | 239.30 | 0.7942 | -524.0 | -502.4 | |
| 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. | |