SDO HMI 2014-04-08 13:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 63.87 | 362.86 | 38.35 | 217.75 | 12.81 | 13.29 | 28.85 | 303.47 | 0.5660 | -993.1 | -354.0 | |
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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 | 1.15 | 0.00 | 0.70 | 13.96 | 14.71 | 30.27 | 303.90 | 0.5916 | 697.0 | 615.6 | |
| 63.87 | 346.55 | 38.35 | 208.20 | 12.78 | 13.41 | 28.97 | 303.31 | 0.5673 | -1322.5 | -381.8 | |
| 0.00 | 1.15 | 0.00 | 0.67 | 12.21 | 11.53 | 27.09 | 304.20 | 0.5402 | -779.0 | -616.5 | |
| 0.00 | 1.85 | 0.00 | 1.09 | 12.57 | 11.16 | 26.71 | 305.14 | 0.5386 | -583.0 | -450.2 | |
| 0.00 | 1.32 | 0.00 | 0.78 | 13.74 | 11.20 | 26.75 | 306.89 | 0.5488 | 170.0 | 79.1 | |
| 0.00 | 1.06 | 0.00 | 0.62 | 13.73 | 10.85 | 26.40 | 307.23 | 0.5446 | -587.0 | -423.5 | |
| 0.00 | 1.85 | 0.00 | 1.10 | 15.27 | 10.98 | 26.54 | 309.35 | 0.5595 | -856.0 | -665.6 | |
| 0.00 | 2.38 | 0.00 | 1.38 | 12.43 | 10.28 | 25.84 | 305.82 | 0.5270 | 743.0 | 546.5 | |
| 0.00 | 1.50 | 0.00 | 0.87 | 13.17 | 9.85 | 25.41 | 307.43 | 0.5282 | 668.0 | 537.9 | |
| 0.00 | 1.85 | 0.00 | 1.07 | 12.83 | 9.41 | 24.96 | 307.40 | 0.5200 | 676.0 | 595.3 | |
| 0.00 | 0.88 | 0.00 | 0.51 | 13.35 | 9.02 | 24.58 | 308.64 | 0.5202 | 800.0 | 684.1 | |
| 0.00 | 1.32 | 0.00 | 0.76 | 14.32 | 7.78 | 23.33 | 311.56 | 0.5149 | 760.0 | 706.9 | |
| 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. | |