SDO HMI 2014-04-21 18:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 70.61 | 406.21 | 38.07 | 218.89 | 17.81 | 166.77 | -3.27 | 7.89 | 0.3950 | -668.2 | -356.5 | |
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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 |
| 12.24 | 368.85 | 6.60 | 198.57 | 18.06 | 167.73 | -2.31 | 5.57 | 0.3963 | -1169.8 | -441.4 | |
| 8.52 | -1.00 | 4.59 | -1.00 | 18.06 | 167.32 | -2.72 | 6.55 | 0.3970 | -1158.5 | 999999 | |
| 38.32 | -1.00 | 20.61 | -1.00 | 17.67 | 167.23 | -2.81 | 6.89 | 0.3909 | -1430.8 | 999999 | |
| 1.77 | -1.00 | 0.95 | -1.00 | 17.57 | 166.57 | -3.47 | 8.53 | 0.3908 | -1061.8 | 999999 | |
| 0.00 | 1.77 | 0.00 | 0.97 | 19.53 | 164.45 | -5.59 | 12.45 | 0.4278 | -695.0 | -544.9 | |
| 0.62 | 5.50 | 0.34 | 2.97 | 17.60 | 163.71 | -6.33 | 15.26 | 0.4007 | 1005.7 | 730.8 | |
| 0.00 | 1.51 | 0.00 | 0.81 | 16.95 | 163.61 | -6.43 | 15.97 | 0.3911 | 838.0 | 710.5 | |
| 0.00 | 1.33 | 0.00 | 0.72 | 18.07 | 162.52 | -7.52 | 17.60 | 0.4133 | 810.0 | 678.5 | |
| 0.00 | 0.80 | 0.00 | 0.43 | 18.27 | 162.41 | -7.63 | 17.68 | 0.4168 | 616.0 | 580.3 | |
| 0.00 | 0.98 | 0.00 | 0.53 | 17.37 | 161.75 | -8.29 | 19.87 | 0.4066 | 945.0 | 870.5 | |
| 0.00 | 2.13 | 0.00 | 1.16 | 18.41 | 161.67 | -8.37 | 19.16 | 0.4227 | 659.0 | 558.8 | |
| 0.00 | 1.33 | 0.00 | 0.73 | 19.55 | 160.96 | -9.08 | 19.68 | 0.4431 | 543.0 | 378.2 | |
| 0.00 | 0.98 | 0.00 | 0.56 | 23.02 | 160.48 | -9.56 | 18.02 | 0.4959 | 722.0 | 621.2 | |
| 2.31 | 4.88 | 1.26 | 2.66 | 17.94 | 160.47 | -9.57 | 22.08 | 0.4224 | 905.5 | 704.7 | |
| 3.10 | 14.55 | 1.69 | 7.93 | 17.62 | 160.30 | -9.74 | 22.76 | 0.4187 | 995.7 | 667.4 | |
| 3.73 | -15.00 | 2.03 | -15.00 | 17.42 | 160.18 | -9.86 | 23.19 | 0.4166 | 1029.4 | 999999 | |
| 0.00 | 1.60 | 0.00 | 0.85 | 14.84 | 159.96 | -10.08 | 26.51 | 0.3807 | 715.0 | 562.3 | |
| 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. | |