SDO HMI 2014-03-09 18:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.47 | 39.50 | 0.73 | 19.66 | -11.04 | 14.47 | -2.83 | 154.26 | 0.0891 | 606.5 | 254.9 | |
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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 |
| 0.00 | 2.86 | 0.00 | 1.42 | -9.47 | 19.08 | 1.78 | 218.19 | 0.0499 | 867.0 | 687.8 | |
| 0.00 | 2.16 | 0.00 | 1.07 | -9.05 | 17.51 | 0.22 | 186.70 | 0.0321 | 1100.0 | 855.7 | |
| 0.00 | 1.56 | 0.00 | 0.77 | -10.04 | 17.51 | 0.22 | 184.34 | 0.0492 | 1102.0 | 723.1 | |
| 0.00 | 1.56 | 0.00 | 0.77 | -10.27 | 16.39 | -0.90 | 163.69 | 0.0555 | 958.0 | 788.6 | |
| 0.00 | 1.82 | 0.00 | 0.90 | -9.94 | 16.25 | -1.05 | 159.06 | 0.0509 | 918.0 | 823.4 | |
| 0.00 | 2.25 | 0.00 | 1.12 | -11.31 | 16.06 | -1.24 | 163.38 | 0.0746 | 790.0 | 612.0 | |
| 1.47 | 7.71 | 0.73 | 3.83 | -10.93 | 15.88 | -1.42 | 159.30 | 0.0692 | 1260.3 | 882.4 | |
| 0.00 | 1.30 | 0.00 | 0.65 | -11.55 | 15.24 | -2.06 | 154.91 | 0.0835 | 1072.0 | 837.5 | |
| 0.00 | 1.39 | 0.00 | 0.69 | -10.80 | 15.12 | -2.18 | 149.08 | 0.0730 | 894.0 | 667.8 | |
| 0.00 | 1.39 | 0.00 | 0.69 | -9.97 | 15.07 | -2.23 | 141.26 | 0.0616 | 1179.0 | 946.4 | |
| 0.00 | 1.65 | 0.00 | 0.82 | -10.74 | 14.94 | -2.36 | 146.58 | 0.0738 | 1047.0 | 864.0 | |
| 0.00 | 1.21 | 0.00 | 0.60 | -11.04 | 14.66 | -2.63 | 145.83 | 0.0807 | 826.0 | 684.1 | |
| 0.00 | 0.78 | 0.00 | 0.39 | -11.43 | 12.35 | -4.95 | 131.06 | 0.1127 | 847.0 | 664.3 | |
| 0.00 | 1.30 | 0.00 | 0.65 | -12.01 | 10.96 | -6.34 | 127.90 | 0.1374 | -898.0 | -705.4 | |
| 0.00 | 8.57 | 0.00 | 4.29 | -12.27 | 10.49 | -6.80 | 127.46 | 0.1465 | -1080.0 | -961.9 | |
| 0.00 | 1.99 | 0.00 | 1.00 | -12.72 | 10.33 | -6.97 | 129.19 | 0.1534 | -1001.0 | -839.4 | |
| 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. | |