SDO HMI 2014-03-07 04:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.05 | 40.14 | 4.08 | 20.27 | -16.40 | 44.88 | -6.45 | 146.80 | 0.1954 | 263.8 | 36.1 | |
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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 | 0.78 | 0.00 | 0.39 | -14.86 | 47.99 | -3.33 | 156.99 | 0.1445 | 801.0 | 616.7 | |
| 0.00 | 1.04 | 0.00 | 0.52 | -14.98 | 47.90 | -3.43 | 156.75 | 0.1471 | 937.0 | 737.7 | |
| 1.73 | 3.20 | 0.87 | 1.61 | -16.78 | 47.74 | -3.59 | 160.12 | 0.1770 | 1092.3 | 862.4 | |
| 0.69 | 1.82 | 0.35 | 0.91 | -16.39 | 47.47 | -3.86 | 157.88 | 0.1723 | 1180.4 | 986.6 | |
| 0.00 | 0.78 | 0.00 | 0.39 | -16.57 | 47.43 | -3.89 | 158.11 | 0.1754 | 771.0 | 611.4 | |
| 0.00 | 1.99 | 0.00 | 1.00 | -16.74 | 47.05 | -4.27 | 156.64 | 0.1807 | 1124.0 | 892.0 | |
| 0.52 | 1.47 | 0.26 | 0.74 | -16.71 | 46.68 | -4.64 | 154.77 | 0.1828 | 1030.7 | 842.3 | |
| 0.61 | 1.90 | 0.31 | 0.96 | -17.07 | 46.33 | -5.00 | 154.01 | 0.1909 | 962.7 | 765.5 | |
| 0.00 | 1.47 | 0.00 | 0.74 | -16.04 | 46.36 | -4.97 | 151.47 | 0.1751 | 926.0 | 727.4 | |
| 0.00 | 2.42 | 0.00 | 1.22 | -15.59 | 46.09 | -5.24 | 148.84 | 0.1707 | 1156.0 | 951.6 | |
| 0.00 | 3.20 | 0.00 | 1.61 | -15.58 | 45.62 | -5.70 | 146.64 | 0.1748 | 1150.0 | 873.5 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -17.94 | 43.88 | -7.44 | 146.52 | 0.2244 | -758.0 | -572.3 | |
| 0.00 | 4.33 | 0.00 | 2.19 | -15.97 | 43.68 | -7.64 | 140.03 | 0.2000 | -1057.0 | -836.5 | |
| 0.00 | 1.21 | 0.00 | 0.62 | -16.93 | 43.08 | -8.25 | 140.95 | 0.2189 | -720.0 | -585.1 | |
| 0.00 | 1.38 | 0.00 | 0.70 | -16.77 | 42.83 | -8.49 | 139.67 | 0.2195 | -1087.0 | -918.3 | |
| 2.08 | 3.89 | 1.06 | 1.98 | -16.95 | 42.73 | -8.60 | 139.89 | 0.2229 | -957.2 | -741.4 | |
| 0.00 | 4.33 | 0.00 | 2.19 | -16.32 | 42.73 | -8.60 | 137.90 | 0.2150 | -1137.0 | -932.4 | |
| 2.42 | 3.98 | 1.23 | 2.02 | -16.76 | 42.49 | -8.84 | 138.55 | 0.2233 | -944.5 | -678.3 | |
| 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. | |