SDO HMI 2014-04-09 03:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.28 | 0.00 | 6.77 | -13.31 | 303.52 | -33.20 | 105.48 | 0.5512 | -15.3 | -107.9 | |
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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 | 0.61 | -11.48 | 316.79 | -19.93 | 106.76 | 0.3504 | -21.0 | -6.3 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -16.03 | 312.83 | -23.89 | 115.03 | 0.4314 | 679.0 | 514.5 | |
| 0.00 | 0.79 | 0.00 | 0.45 | -18.06 | 309.46 | -27.26 | 116.69 | 0.4894 | 538.0 | 320.8 | |
| 0.00 | 1.23 | 0.00 | 0.69 | -11.26 | 309.45 | -27.28 | 102.79 | 0.4628 | 749.0 | 639.3 | |
| 0.00 | 1.15 | 0.00 | 0.64 | -11.13 | 309.32 | -27.40 | 102.48 | 0.4644 | 713.0 | 576.1 | |
| 0.00 | 1.59 | 0.00 | 0.98 | -10.35 | 300.20 | -36.52 | 99.23 | 0.5953 | -540.0 | -526.3 | |
| 0.00 | 1.85 | 0.00 | 1.18 | -15.05 | 298.17 | -38.55 | 106.52 | 0.6300 | -690.0 | -552.9 | |
| 0.00 | 0.88 | 0.00 | 0.58 | -16.34 | 296.25 | -40.48 | 108.02 | 0.6574 | -390.0 | -343.8 | |
| 0.00 | 0.88 | 0.00 | 0.58 | -13.84 | 295.60 | -41.13 | 104.12 | 0.6608 | -510.0 | -438.9 | |
| 0.00 | 0.88 | 0.00 | 0.58 | -12.01 | 295.52 | -41.21 | 101.33 | 0.6595 | -681.0 | -533.8 | |
| 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. | |