SDO HMI 2013-03-29 03:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 45.82 | 262.48 | 24.48 | 140.18 | 14.91 | 255.41 | -3.48 | 9.07 | 0.3744 | -1036.1 | -384.8 | |
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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 | 0.88 | 0.00 | 0.48 | 18.23 | 257.87 | -1.02 | 2.29 | 0.4235 | -602.0 | -564.2 | |
| 0.00 | 1.14 | 0.00 | 0.59 | 10.30 | 257.41 | -1.48 | 4.96 | 0.2947 | -789.0 | -655.5 | |
| 0.00 | 1.31 | 0.00 | 0.69 | 13.53 | 256.90 | -1.98 | 5.56 | 0.3487 | -941.0 | -753.3 | |
| 0.35 | 244.43 | 0.19 | 130.63 | 15.43 | 255.83 | -3.06 | 7.77 | 0.3816 | -451.0 | -368.9 | |
| 29.26 | -4.00 | 15.63 | -4.00 | 15.01 | 255.68 | -3.21 | 8.31 | 0.3752 | -1206.6 | 999999 | |
| 0.00 | 3.77 | 0.00 | 1.99 | 13.06 | 255.37 | -3.52 | 10.04 | 0.3445 | -1004.0 | -846.0 | |
| 16.21 | -4.00 | 8.66 | -4.00 | 15.02 | 255.03 | -3.86 | 9.97 | 0.3770 | -1227.8 | 999999 | |
| 0.00 | 1.31 | 0.00 | 0.71 | 15.99 | 254.95 | -3.94 | 9.72 | 0.3926 | -532.0 | -426.5 | |
| 0.00 | 2.02 | 0.00 | 1.06 | 12.34 | 254.67 | -4.22 | 12.43 | 0.3351 | -943.0 | -720.3 | |
| 0.00 | 2.02 | 0.00 | 1.06 | 12.25 | 254.43 | -4.46 | 13.19 | 0.3345 | -1003.0 | -802.0 | |
| 0.00 | 0.96 | 0.00 | 0.51 | 12.44 | 254.18 | -4.71 | 13.76 | 0.3385 | -827.0 | -678.9 | |
| 0.00 | 2.54 | 0.00 | 1.33 | 11.85 | 253.02 | -5.87 | 17.49 | 0.3343 | -832.0 | -738.3 | |
| 0.00 | 2.10 | 0.00 | 1.13 | 14.94 | 251.07 | -7.81 | 19.66 | 0.3921 | 740.0 | 650.0 | |
| 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. | |