SDO HMI 2014-03-21 02:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 56.59 | 265.83 | 53.84 | 252.48 | -13.60 | 168.61 | -59.29 | 101.69 | 0.8551 | 520.2 | 223.2 | |
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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 |
| 24.24 | 158.41 | 22.10 | 144.78 | -14.55 | 170.15 | -57.76 | 102.80 | 0.8417 | 875.0 | 311.0 | |
| 8.46 | -1.00 | 7.86 | -1.00 | -14.47 | 169.41 | -58.49 | 102.70 | 0.8483 | 416.3 | 999999 | |
| 0.00 | 5.41 | 0.00 | 5.12 | -15.23 | 168.72 | -59.19 | 103.58 | 0.8546 | 179.0 | 186.1 | |
| 0.00 | 1.92 | 0.00 | 1.80 | -13.74 | 169.12 | -58.78 | 101.83 | 0.8509 | 451.0 | 232.9 | |
| 0.44 | 3.31 | 0.41 | 3.15 | -13.94 | 168.68 | -59.22 | 102.06 | 0.8548 | 29.6 | 37.0 | |
| 0.00 | 2.44 | 0.00 | 2.41 | -15.02 | 167.32 | -60.58 | 103.32 | 0.8666 | -280.0 | -318.1 | |
| 0.00 | 1.57 | 0.00 | 1.57 | -14.82 | 166.91 | -61.00 | 103.08 | 0.8700 | -180.0 | -157.1 | |
| 19.18 | 66.96 | 18.81 | 65.79 | -12.13 | 167.50 | -60.40 | 99.97 | 0.8652 | 706.7 | 210.5 | |
| 0.00 | 2.27 | 0.00 | 2.24 | -12.62 | 167.24 | -60.66 | 100.55 | 0.8673 | -261.0 | -210.7 | |
| 0.00 | 0.70 | 0.00 | 0.71 | -14.09 | 166.09 | -61.82 | 102.24 | 0.8768 | 80.0 | 112.5 | |
| 0.00 | 0.78 | 0.00 | 0.81 | -13.92 | 165.90 | -62.00 | 102.05 | 0.8783 | -131.0 | -90.3 | |
| 0.00 | 0.70 | 0.00 | 0.71 | -12.17 | 166.08 | -61.82 | 100.04 | 0.8771 | 408.0 | 312.5 | |
| 1.05 | 2.27 | 1.11 | 2.40 | -12.59 | 164.90 | -63.00 | 100.55 | 0.8865 | -565.8 | -517.0 | |
| 0.00 | 1.22 | 0.00 | 1.30 | -12.82 | 164.80 | -63.11 | 100.82 | 0.8873 | -356.0 | -236.6 | |
| 0.00 | 2.88 | 0.00 | 3.06 | -12.36 | 164.80 | -63.11 | 100.30 | 0.8874 | -505.0 | -490.0 | |
| 0.00 | 1.48 | 0.00 | 1.58 | -12.54 | 164.72 | -63.18 | 100.50 | 0.8879 | -356.0 | -468.5 | |
| 0.00 | 0.78 | 0.00 | 0.84 | -10.21 | 164.63 | -63.27 | 97.89 | 0.8893 | 563.0 | 526.6 | |
| 0.52 | 1.31 | 0.57 | 1.41 | -9.87 | 164.49 | -63.42 | 97.50 | 0.8906 | 475.7 | 424.3 | |
| 0.00 | 1.83 | 0.00 | 2.00 | -10.32 | 164.18 | -63.72 | 98.03 | 0.8928 | 289.0 | 226.7 | |
| 2.70 | 8.11 | 2.98 | 8.91 | -10.08 | 163.93 | -63.98 | 97.77 | 0.8948 | 292.4 | 245.1 | |
| 0.00 | 1.48 | 0.00 | 1.89 | -15.74 | 159.81 | -68.09 | 104.16 | 0.9226 | -547.0 | -517.8 | |
| 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. | |