SDO HMI 2014-03-05 01:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.12 | 19.35 | 16.68 | 38.05 | -11.92 | 155.81 | 76.49 | 259.51 | 0.9681 | 75.1 | 1.4 | |
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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 |
| 5.70 | 8.64 | 12.39 | 18.77 | -11.82 | 157.25 | 77.93 | 259.50 | 0.9745 | 187.6 | 71.0 | |
| 0.00 | 1.64 | 0.00 | 3.38 | -10.97 | 156.47 | 77.15 | 260.44 | 0.9717 | 321.0 | 229.6 | |
| 0.69 | 2.07 | 1.46 | 4.37 | -11.48 | 156.78 | 77.46 | 259.89 | 0.9728 | 380.1 | 313.5 | |
| 0.00 | 0.43 | 0.00 | 0.81 | -10.84 | 155.04 | 75.72 | 260.69 | 0.9657 | 122.0 | 18.0 | |
| 0.00 | 1.21 | 0.00 | 2.01 | -12.32 | 153.11 | 73.79 | 259.30 | 0.9560 | -106.0 | -65.5 | |
| 1.73 | 3.46 | 2.83 | 5.66 | -12.82 | 152.83 | 73.51 | 258.80 | 0.9545 | -260.0 | -228.7 | |
| 0.00 | 0.43 | 0.00 | 0.70 | -12.40 | 152.51 | 73.19 | 259.26 | 0.9530 | -444.0 | -440.2 | |
| 0.00 | 1.47 | 0.00 | 2.35 | -12.60 | 152.34 | 73.02 | 259.06 | 0.9520 | -409.0 | -443.0 | |
| 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. | |