SDO HMI 2014-04-14 23:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 64.35 | 406.01 | 34.69 | 218.70 | 11.80 | 274.92 | 15.21 | 319.16 | 0.3944 | -820.8 | -354.9 | |
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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 |
| 64.35 | 385.06 | 34.69 | 207.57 | 11.72 | 275.22 | 15.51 | 318.40 | 0.3960 | -1301.8 | -406.9 | |
| 0.00 | 1.41 | 0.00 | 0.75 | 9.95 | 273.55 | 13.83 | 318.48 | 0.3568 | -886.0 | -651.0 | |
| 0.00 | 1.24 | 0.00 | 0.67 | 13.92 | 272.08 | 12.36 | 328.02 | 0.3939 | -813.0 | -674.6 | |
| 0.00 | 0.97 | 0.00 | 0.52 | 13.81 | 271.06 | 11.34 | 330.03 | 0.3839 | -468.0 | -410.9 | |
| 0.00 | 2.12 | 0.00 | 1.13 | 12.94 | 270.67 | 10.95 | 329.71 | 0.3687 | 770.0 | 588.2 | |
| 0.00 | 0.80 | 0.00 | 0.42 | 13.00 | 270.45 | 10.74 | 330.29 | 0.3678 | 811.0 | 598.8 | |
| 0.00 | 1.41 | 0.00 | 0.75 | 13.13 | 270.30 | 10.58 | 330.80 | 0.3683 | 749.0 | 648.1 | |
| 0.00 | 0.97 | 0.00 | 0.52 | 13.09 | 270.08 | 10.36 | 331.27 | 0.3661 | 883.0 | 731.2 | |
| 0.00 | 2.30 | 0.00 | 1.22 | 13.08 | 269.74 | 10.02 | 332.07 | 0.3633 | 989.0 | 790.4 | |
| 0.00 | 3.18 | 0.00 | 1.70 | 14.76 | 268.96 | 9.24 | 335.92 | 0.3822 | 824.0 | 630.5 | |
| 0.00 | 1.33 | 0.00 | 0.71 | 14.46 | 268.16 | 8.44 | 337.47 | 0.3727 | 744.0 | 573.8 | |
| 0.00 | 1.15 | 0.00 | 0.61 | 13.63 | 267.82 | 8.10 | 337.41 | 0.3580 | 817.0 | 657.5 | |
| 0.00 | 1.33 | 0.00 | 0.70 | 14.31 | 266.47 | 6.75 | 341.52 | 0.3608 | 740.0 | 625.9 | |
| 0.00 | 2.74 | 0.00 | 1.43 | 11.83 | 266.06 | 6.34 | 340.18 | 0.3200 | 858.0 | 783.0 | |
| 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. | |