SDO HMI 2014-04-04 23:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 75.69 | 430.09 | 41.69 | 237.31 | 12.48 | 13.59 | -18.12 | 43.71 | 0.4413 | -854.0 | -350.4 | |
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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 |
| 71.29 | 397.14 | 39.25 | 218.85 | 12.51 | 13.88 | -17.83 | 43.24 | 0.4383 | -1374.7 | -432.2 | |
| 0.97 | -1.00 | 0.53 | -1.00 | 12.44 | 13.11 | -18.61 | 44.56 | 0.4459 | -665.6 | 999999 | |
| 1.76 | -1.00 | 0.98 | -1.00 | 12.96 | 12.78 | -18.94 | 44.24 | 0.4552 | -532.4 | 999999 | |
| 0.00 | 2.72 | 0.00 | 1.52 | 13.48 | 12.61 | -19.11 | 43.70 | 0.4627 | 72.0 | 12.1 | |
| 0.00 | 1.14 | 0.00 | 0.63 | 12.22 | 12.41 | -19.30 | 45.98 | 0.4512 | -374.0 | -300.0 | |
| 0.00 | 1.67 | 0.00 | 0.93 | 12.51 | 12.32 | -19.39 | 45.64 | 0.4552 | -483.0 | -370.7 | |
| 0.00 | 0.97 | 0.00 | 0.53 | 11.63 | 12.26 | -19.45 | 47.18 | 0.4466 | 441.0 | 300.8 | |
| 1.23 | 2.64 | 0.68 | 1.46 | 11.30 | 11.73 | -19.98 | 48.50 | 0.4494 | -577.7 | -399.2 | |
| 0.00 | 1.67 | 0.00 | 0.95 | 14.94 | 11.29 | -20.43 | 43.43 | 0.4925 | 808.0 | 644.7 | |
| 0.44 | 6.15 | 0.25 | 3.45 | 12.31 | 10.83 | -20.88 | 48.07 | 0.4700 | 1082.0 | 854.7 | |
| 0.00 | 2.55 | 0.00 | 1.42 | 11.66 | 10.72 | -20.99 | 49.30 | 0.4647 | 965.0 | 795.2 | |
| 0.00 | 3.16 | 0.00 | 1.77 | 12.04 | 10.66 | -21.05 | 48.75 | 0.4692 | 832.0 | 764.2 | |
| 0.00 | 1.14 | 0.00 | 0.64 | 12.55 | 10.52 | -21.20 | 48.12 | 0.4760 | 633.0 | 583.6 | |
| 0.00 | 1.58 | 0.00 | 0.88 | 11.39 | 10.38 | -21.33 | 50.20 | 0.4661 | 704.0 | 579.9 | |
| 0.00 | 3.25 | 0.00 | 1.82 | 11.40 | 10.09 | -21.63 | 50.57 | 0.4697 | 748.0 | 584.5 | |
| 0.00 | 1.32 | 0.00 | 0.75 | 11.94 | 8.01 | -23.70 | 52.25 | 0.4994 | 631.0 | 476.0 | |
| 0.00 | 1.85 | 0.00 | 1.05 | 9.17 | 6.94 | -24.78 | 58.11 | 0.4892 | 735.0 | 604.1 | |
| 0.00 | 1.14 | 0.00 | 0.66 | 11.19 | 5.82 | -25.89 | 55.86 | 0.5196 | 600.0 | 464.2 | |
| 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. | |