SDO HMI 2014-04-06 21:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 13.19 | 0.00 | 8.25 | -16.63 | 329.57 | -36.86 | 109.23 | 0.6099 | 393.0 | 314.8 | |
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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 | 0.70 | 0.00 | 0.40 | -15.17 | 337.60 | -28.83 | 109.91 | 0.4969 | 736.0 | 529.8 | |
| 0.00 | 0.26 | 0.00 | 0.16 | -14.45 | 333.96 | -32.47 | 107.06 | 0.5459 | 741.0 | 671.3 | |
| 0.00 | 1.14 | 0.00 | 0.67 | -13.96 | 333.93 | -32.50 | 106.17 | 0.5450 | 706.0 | 585.1 | |
| 0.00 | 1.94 | 0.00 | 1.15 | -13.22 | 332.75 | -33.67 | 104.51 | 0.5597 | -558.0 | -535.6 | |
| 0.00 | 0.97 | 0.00 | 0.60 | -18.43 | 330.26 | -36.17 | 112.45 | 0.6080 | 655.0 | 509.2 | |
| 0.00 | 4.49 | 0.00 | 2.85 | -17.63 | 328.36 | -38.07 | 110.50 | 0.6297 | 337.0 | 454.0 | |
| 0.00 | 0.79 | 0.00 | 0.50 | -15.09 | 328.59 | -37.84 | 106.57 | 0.6203 | 584.0 | 516.7 | |
| 0.00 | 1.41 | 0.00 | 0.91 | -19.02 | 327.50 | -38.93 | 112.36 | 0.6446 | 349.0 | 354.5 | |
| 0.00 | 1.14 | 0.00 | 0.73 | -15.91 | 327.89 | -38.54 | 107.68 | 0.6311 | 744.0 | 585.5 | |
| 0.00 | 0.35 | 0.00 | 0.28 | -23.25 | 315.74 | -50.69 | 114.86 | 0.7858 | -364.0 | -362.8 | |
| 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. | |