SDO HMI 2013-03-28 19:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 41.12 | 244.70 | 22.15 | 131.92 | 14.99 | 255.25 | -8.04 | 20.12 | 0.3946 | -982.2 | -380.2 | |
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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 | 13.82 | 257.48 | -5.81 | 15.70 | 0.3652 | -803.0 | -623.8 | |
| 0.00 | 0.70 | 0.00 | 0.36 | 10.09 | 257.40 | -5.89 | 19.31 | 0.3069 | -809.0 | -594.0 | |
| 23.80 | 223.86 | 12.81 | 120.67 | 15.06 | 255.70 | -7.59 | 19.03 | 0.3930 | -1337.4 | -393.4 | |
| 0.00 | 0.88 | 0.00 | 0.47 | 13.21 | 255.48 | -7.81 | 21.29 | 0.3661 | -923.0 | -782.0 | |
| 0.00 | 0.96 | 0.00 | 0.51 | 12.90 | 255.27 | -8.02 | 22.13 | 0.3626 | -995.0 | -829.1 | |
| 14.96 | -3.00 | 8.07 | -3.00 | 15.04 | 255.04 | -8.25 | 20.56 | 0.3962 | -1232.6 | 999999 | |
| 2.36 | -3.00 | 1.27 | -3.00 | 14.79 | 254.86 | -8.43 | 21.20 | 0.3934 | -1041.5 | 999999 | |
| 0.00 | 0.88 | 0.00 | 0.49 | 18.82 | 254.20 | -9.09 | 19.19 | 0.4567 | -624.0 | -468.0 | |
| 0.00 | 1.93 | 0.00 | 1.02 | 12.09 | 254.40 | -8.89 | 25.22 | 0.3562 | -1086.0 | -877.9 | |
| 0.00 | 2.36 | 0.00 | 1.30 | 17.04 | 253.98 | -9.31 | 21.08 | 0.4319 | 773.0 | 621.1 | |
| 0.00 | 1.40 | 0.00 | 0.76 | 14.22 | 252.98 | -10.31 | 26.03 | 0.3972 | -674.0 | -524.6 | |
| 0.00 | 3.15 | 0.00 | 1.67 | 11.80 | 252.92 | -10.37 | 29.17 | 0.3631 | -863.0 | -758.9 | |
| 0.00 | 1.14 | 0.00 | 0.64 | 20.22 | 252.47 | -10.82 | 21.33 | 0.4861 | -783.0 | -602.4 | |
| 0.00 | 1.40 | 0.00 | 0.74 | 11.72 | 252.49 | -10.80 | 30.30 | 0.3654 | -724.0 | -600.4 | |
| 0.00 | 2.89 | 0.00 | 1.58 | 15.60 | 251.58 | -11.71 | 27.39 | 0.4268 | 650.0 | 610.6 | |
| 0.00 | 1.40 | 0.00 | 0.78 | 17.39 | 249.48 | -13.81 | 29.36 | 0.4667 | 738.0 | 597.2 | |
| 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. | |