SDO HMI 2014-08-09 17:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.70 | 23.71 | 2.01 | 13.05 | -18.70 | 160.46 | 5.06 | 191.26 | 0.4336 | 708.0 | 640.8 | |
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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 | 1.08 | 0.00 | 0.59 | -17.29 | 165.15 | 9.75 | 202.05 | 0.4324 | 820.0 | 734.6 | |
| 0.00 | 5.69 | 0.00 | 3.14 | -19.29 | 161.13 | 5.73 | 192.31 | 0.4439 | 780.0 | 769.5 | |
| 0.00 | 1.62 | 0.00 | 0.90 | -19.39 | 160.85 | 5.45 | 191.67 | 0.4445 | 928.0 | 832.1 | |
| 3.70 | 7.94 | 2.01 | 4.31 | -17.15 | 160.65 | 5.25 | 192.39 | 0.4092 | 1062.0 | 774.0 | |
| 0.00 | 1.08 | 0.00 | 0.60 | -19.35 | 160.55 | 5.15 | 191.07 | 0.4430 | 791.0 | 698.9 | |
| 0.00 | 1.08 | 0.00 | 0.59 | -17.41 | 160.50 | 5.10 | 191.90 | 0.4128 | 687.0 | 554.0 | |
| 0.00 | 1.35 | 0.00 | 0.76 | -21.67 | 160.33 | 4.93 | 189.67 | 0.4778 | 661.0 | 480.6 | |
| 0.00 | 0.90 | 0.00 | 0.51 | -21.05 | 160.12 | 4.72 | 189.48 | 0.4678 | 636.0 | 465.5 | |
| 0.00 | 1.08 | 0.00 | 0.60 | -19.75 | 159.53 | 4.13 | 188.77 | 0.4463 | 845.0 | 603.9 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -17.48 | 155.78 | 0.38 | 180.89 | 0.4054 | 861.0 | 722.8 | |
| 0.00 | 1.08 | 0.00 | 0.61 | -21.84 | 155.26 | -0.14 | 179.72 | 0.4741 | -641.0 | -549.4 | |
| 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. | |