SDO HMI 2014-03-28 23:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.51 | 42.91 | 5.46 | 22.42 | 3.62 | 139.49 | 15.43 | 303.69 | 0.3198 | 1.9 | -149.2 | |
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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 | 1.75 | 0.00 | 0.93 | 2.57 | 143.46 | 19.40 | 295.02 | 0.3677 | -791.0 | -594.0 | |
| 0.00 | 0.96 | 0.00 | 0.51 | 5.33 | 142.45 | 18.39 | 302.86 | 0.3756 | -623.0 | -514.5 | |
| 0.00 | 0.61 | 0.00 | 0.33 | 5.18 | 142.38 | 18.32 | 302.61 | 0.3733 | -567.0 | -450.3 | |
| 0.00 | 0.70 | 0.00 | 0.37 | 4.07 | 142.00 | 17.94 | 300.57 | 0.3584 | -705.0 | -573.1 | |
| 0.00 | 1.84 | 0.00 | 0.97 | 3.21 | 141.92 | 17.86 | 298.59 | 0.3503 | -875.0 | -767.9 | |
| 2.80 | 6.57 | 1.49 | 3.48 | 4.73 | 141.80 | 17.74 | 302.44 | 0.3614 | -956.4 | -769.8 | |
| 0.00 | 1.49 | 0.00 | 0.79 | 4.24 | 141.79 | 17.73 | 301.30 | 0.3569 | -997.0 | -804.0 | |
| 0.00 | 1.40 | 0.00 | 0.74 | 4.39 | 141.63 | 17.57 | 301.88 | 0.3561 | -912.0 | -743.4 | |
| 0.00 | 4.46 | 0.00 | 2.36 | 3.90 | 141.49 | 17.43 | 300.90 | 0.3499 | -951.0 | -724.9 | |
| 0.00 | 0.88 | 0.00 | 0.46 | 5.13 | 140.90 | 16.84 | 304.77 | 0.3528 | -701.0 | -567.4 | |
| 0.00 | 1.84 | 0.00 | 0.97 | 6.36 | 138.31 | 14.25 | 312.33 | 0.3324 | -690.0 | -595.9 | |
| 0.00 | 1.49 | 0.00 | 0.77 | 2.25 | 138.20 | 14.14 | 301.97 | 0.2890 | 860.0 | 666.8 | |
| 0.00 | 1.40 | 0.00 | 0.72 | 2.62 | 137.49 | 13.43 | 304.44 | 0.2826 | 744.0 | 652.3 | |
| 0.00 | 1.23 | 0.00 | 0.63 | 3.41 | 137.38 | 13.32 | 306.91 | 0.2889 | 858.0 | 703.4 | |
| 3.33 | 12.78 | 1.72 | 6.59 | 2.67 | 137.15 | 13.09 | 305.29 | 0.2785 | 942.1 | 769.5 | |
| 4.38 | -15.00 | 2.25 | -15.00 | 2.67 | 136.94 | 12.88 | 305.73 | 0.2755 | 1113.4 | 999999 | |
| 0.00 | 0.79 | 0.00 | 0.41 | 3.39 | 136.92 | 12.86 | 307.87 | 0.2826 | 1022.0 | 808.9 | |
| 0.00 | 0.88 | 0.00 | 0.45 | 4.80 | 136.91 | 12.85 | 311.59 | 0.2977 | 823.0 | 588.7 | |
| 0.00 | 1.84 | 0.00 | 0.94 | 2.05 | 136.29 | 12.23 | 305.28 | 0.2604 | 846.0 | 659.6 | |
| 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. | |