SDO HMI 2014-03-29 21:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.53 | 21.12 | 0.34 | 12.36 | -26.37 | 86.40 | -25.57 | 133.64 | 0.5207 | 134.0 | 173.9 | |
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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 | 2.01 | 0.00 | 1.05 | -22.45 | 101.34 | -10.64 | 148.06 | 0.3240 | 743.0 | 628.3 | |
| 0.00 | 1.14 | 0.00 | 0.61 | -22.27 | 96.97 | -15.00 | 138.69 | 0.3645 | 669.0 | 578.2 | |
| 0.00 | 1.31 | 0.00 | 0.70 | -21.64 | 94.69 | -17.28 | 133.63 | 0.3831 | 777.0 | 609.3 | |
| 0.00 | 0.88 | 0.00 | 0.49 | -26.90 | 91.04 | -20.93 | 137.89 | 0.4771 | 870.0 | 606.3 | |
| 0.00 | 1.23 | 0.00 | 0.69 | -26.88 | 90.76 | -21.22 | 137.52 | 0.4799 | 799.0 | 609.3 | |
| 0.00 | 1.05 | 0.00 | 0.59 | -26.87 | 90.40 | -21.57 | 137.06 | 0.4835 | 737.0 | 632.6 | |
| 0.00 | 3.15 | 0.00 | 1.79 | -26.99 | 89.54 | -22.43 | 136.24 | 0.4936 | 672.0 | 590.2 | |
| 0.00 | 1.05 | 0.00 | 0.60 | -27.09 | 88.86 | -23.11 | 135.63 | 0.5017 | 647.0 | 513.2 | |
| 0.00 | 1.58 | 0.00 | 0.91 | -26.05 | 87.04 | -24.93 | 132.04 | 0.5120 | 776.0 | 565.8 | |
| 0.00 | 1.23 | 0.00 | 0.74 | -27.60 | 83.33 | -28.64 | 131.04 | 0.5653 | -665.0 | -485.8 | |
| 0.00 | 0.96 | 0.00 | 0.58 | -27.62 | 82.63 | -29.34 | 130.49 | 0.5731 | -686.0 | -624.5 | |
| 0.00 | 0.53 | 0.00 | 0.32 | -28.22 | 80.63 | -31.34 | 129.83 | 0.5990 | -436.0 | -302.2 | |
| 0.53 | 1.93 | 0.34 | 1.24 | -30.03 | 78.07 | -33.91 | 130.58 | 0.6382 | -672.3 | -545.8 | |
| 0.00 | 1.40 | 0.00 | 0.91 | -26.61 | 75.50 | -36.47 | 124.21 | 0.6450 | -677.0 | -515.9 | |
| 0.00 | 0.88 | 0.00 | 0.58 | -27.49 | 74.61 | -37.36 | 124.97 | 0.6592 | -518.0 | -435.9 | |
| 0.00 | 0.79 | 0.00 | 0.56 | -26.68 | 68.86 | -43.11 | 121.23 | 0.7164 | -617.0 | -536.9 | |
| 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. | |