SDO HMI 2014-03-28 13:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 21.72 | 0.00 | 11.52 | -23.34 | 116.49 | -13.09 | 144.37 | 0.3578 | -138.2 | -136.2 | |
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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 | 0.79 | 0.00 | 0.41 | -21.74 | 118.83 | -10.74 | 146.46 | 0.3147 | 810.0 | 679.4 | |
| 0.00 | 3.06 | 0.00 | 1.61 | -23.29 | 118.48 | -11.10 | 148.39 | 0.3388 | 873.0 | 663.4 | |
| 0.00 | 1.23 | 0.00 | 0.65 | -23.90 | 117.82 | -11.75 | 147.97 | 0.3527 | 795.0 | 678.9 | |
| 0.00 | 3.94 | 0.00 | 2.09 | -23.79 | 117.16 | -12.41 | 146.41 | 0.3570 | -350.0 | -25.0 | |
| 0.00 | 1.84 | 0.00 | 0.97 | -21.98 | 117.04 | -12.54 | 142.86 | 0.3349 | -1070.0 | -832.5 | |
| 0.00 | 1.49 | 0.00 | 0.79 | -23.74 | 116.60 | -12.98 | 145.19 | 0.3616 | 660.0 | 537.4 | |
| 0.00 | 1.40 | 0.00 | 0.74 | -22.18 | 116.36 | -13.22 | 141.84 | 0.3442 | -918.0 | -744.3 | |
| 0.00 | 2.01 | 0.00 | 1.07 | -22.79 | 116.16 | -13.41 | 142.62 | 0.3538 | -875.0 | -740.2 | |
| 0.00 | 0.88 | 0.00 | 0.46 | -22.57 | 116.05 | -13.52 | 141.99 | 0.3522 | -655.0 | -538.4 | |
| 0.00 | 1.05 | 0.00 | 0.56 | -24.46 | 115.27 | -14.30 | 143.88 | 0.3831 | 835.0 | 608.8 | |
| 0.00 | 2.54 | 0.00 | 1.37 | -24.01 | 113.87 | -15.71 | 140.62 | 0.3915 | -864.0 | -787.3 | |
| 0.00 | 1.49 | 0.00 | 0.80 | -24.20 | 113.81 | -15.77 | 140.85 | 0.3942 | -900.0 | -755.5 | |
| 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. | |