SDO HMI 2014-04-23 00:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.42 | 33.92 | 0.73 | 17.82 | -19.51 | 140.93 | -12.58 | 142.20 | 0.3293 | 387.3 | 234.9 | |
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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 |
| 1.42 | 5.86 | 0.73 | 2.99 | -17.65 | 147.12 | -6.39 | 154.29 | 0.2455 | 1141.4 | 843.0 | |
| 0.00 | 1.24 | 0.00 | 0.64 | -19.03 | 145.72 | -7.79 | 152.28 | 0.2767 | 794.0 | 593.4 | |
| 0.00 | 2.40 | 0.00 | 1.24 | -18.52 | 144.24 | -9.28 | 147.00 | 0.2819 | 870.0 | 648.4 | |
| 0.00 | 1.78 | 0.00 | 0.92 | -18.86 | 144.18 | -9.33 | 147.55 | 0.2871 | 1009.0 | 845.3 | |
| 0.00 | 1.51 | 0.00 | 0.78 | -17.45 | 143.33 | -10.18 | 142.22 | 0.2764 | 836.0 | 661.5 | |
| 0.00 | 1.15 | 0.00 | 0.60 | -20.16 | 141.85 | -11.66 | 144.28 | 0.3263 | 802.0 | 562.2 | |
| 0.00 | 1.15 | 0.00 | 0.60 | -18.80 | 141.01 | -12.50 | 139.64 | 0.3178 | 869.0 | 706.5 | |
| 0.00 | 1.78 | 0.00 | 0.94 | -20.61 | 140.76 | -12.75 | 142.75 | 0.3427 | 929.0 | 681.0 | |
| 0.00 | 1.24 | 0.00 | 0.66 | -20.57 | 140.47 | -13.04 | 142.07 | 0.3452 | 767.0 | 649.8 | |
| 0.00 | 0.98 | 0.00 | 0.52 | -20.79 | 140.45 | -13.06 | 142.44 | 0.3481 | 679.0 | 553.6 | |
| 0.00 | 2.22 | 0.00 | 1.17 | -20.21 | 139.64 | -13.87 | 139.71 | 0.3493 | 682.0 | 546.8 | |
| 0.00 | 4.00 | 0.00 | 2.15 | -21.41 | 137.25 | -16.26 | 137.67 | 0.3889 | -360.0 | -600.4 | |
| 0.00 | 0.89 | 0.00 | 0.47 | -20.47 | 137.22 | -16.29 | 135.83 | 0.3788 | -691.0 | -576.2 | |
| 0.00 | 1.86 | 0.00 | 0.98 | -16.83 | 137.25 | -16.26 | 127.94 | 0.3413 | 724.0 | 543.0 | |
| 0.00 | 1.42 | 0.00 | 0.77 | -20.91 | 136.29 | -17.22 | 135.19 | 0.3941 | -719.0 | -636.1 | |
| 0.00 | 3.11 | 0.00 | 1.67 | -20.63 | 136.19 | -17.32 | 134.49 | 0.3922 | -758.0 | -679.0 | |
| 0.00 | 1.33 | 0.00 | 0.72 | -21.20 | 135.24 | -18.27 | 134.14 | 0.4090 | -787.0 | -657.0 | |
| 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. | |