SDO HMI 2014-04-04 06:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 55.83 | 197.14 | 30.86 | 108.59 | 16.81 | 29.50 | -11.56 | 25.91 | 0.4389 | -73.2 | -231.4 | |
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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 |
| 2.99 | 140.60 | 1.64 | 76.94 | 16.91 | 31.36 | -9.71 | 22.28 | 0.4273 | -1088.8 | -473.7 | |
| 1.93 | -1.00 | 1.06 | -1.00 | 16.75 | 31.33 | -9.73 | 22.48 | 0.4250 | -1221.6 | 999999 | |
| 9.41 | -1.00 | 5.16 | -1.00 | 17.11 | 31.09 | -9.97 | 22.64 | 0.4318 | -1131.9 | 999999 | |
| 2.11 | -1.00 | 1.15 | -1.00 | 16.43 | 31.09 | -9.97 | 23.28 | 0.4218 | -1207.2 | 999999 | |
| 4.57 | -1.00 | 2.50 | -1.00 | 16.56 | 30.93 | -10.13 | 23.50 | 0.4248 | -1163.9 | 999999 | |
| 1.93 | -1.00 | 1.06 | -1.00 | 16.37 | 30.94 | -10.12 | 23.67 | 0.4219 | -1320.5 | 999999 | |
| 9.85 | -1.00 | 5.39 | -1.00 | 16.53 | 30.71 | -10.36 | 23.98 | 0.4258 | -1005.8 | 999999 | |
| 0.00 | 1.14 | 0.00 | 0.63 | 15.86 | 29.19 | -11.88 | 27.77 | 0.4267 | -870.0 | -674.5 | |
| 0.00 | 1.23 | 0.00 | 0.67 | 15.93 | 28.99 | -12.07 | 28.08 | 0.4291 | -661.0 | -545.9 | |
| 0.88 | 1.76 | 0.49 | 0.98 | 17.25 | 26.97 | -14.09 | 30.33 | 0.4624 | 906.9 | 728.5 | |
| 0.00 | 0.70 | 0.00 | 0.39 | 15.47 | 26.91 | -14.15 | 32.59 | 0.4394 | 847.0 | 740.5 | |
| 11.96 | 45.20 | 6.69 | 25.31 | 16.92 | 26.02 | -15.04 | 32.36 | 0.4657 | 1102.7 | 617.7 | |
| 10.20 | -12.00 | 5.72 | -12.00 | 17.03 | 25.59 | -15.47 | 32.96 | 0.4707 | 996.2 | 999999 | |
| 0.00 | 1.32 | 0.00 | 0.74 | 17.08 | 25.16 | -15.90 | 33.62 | 0.4749 | 680.0 | 569.9 | |
| 0.00 | 1.41 | 0.00 | 0.79 | 17.28 | 25.15 | -15.92 | 33.41 | 0.4775 | 684.0 | 589.9 | |
| 0.00 | 1.32 | 0.00 | 0.74 | 17.48 | 25.06 | -16.00 | 33.30 | 0.4808 | 649.0 | 588.3 | |
| 0.00 | 1.14 | 0.00 | 0.65 | 18.12 | 24.58 | -16.48 | 33.33 | 0.4929 | 668.0 | 563.1 | |
| 0.00 | 1.32 | 0.00 | 0.75 | 18.32 | 24.53 | -16.54 | 33.18 | 0.4958 | 700.0 | 574.5 | |
| 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. | |