SDO HMI 2014-04-19 22:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 21.08 | 0.00 | 10.80 | -16.22 | 198.85 | 4.61 | 202.95 | 0.2464 | -582.1 | -536.0 | |
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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 | 0.97 | 0.00 | 0.51 | -13.44 | 209.61 | 15.37 | 240.49 | 0.2975 | 782.0 | 639.5 | |
| 0.00 | 0.71 | 0.00 | 0.37 | -13.36 | 209.41 | 15.17 | 240.45 | 0.2939 | 726.0 | 634.8 | |
| 0.00 | 1.77 | 0.00 | 0.91 | -12.16 | 206.83 | 12.59 | 240.06 | 0.2470 | -787.0 | -694.8 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -3.79 | 205.81 | 11.57 | 276.65 | 0.2024 | -835.0 | -600.1 | |
| 0.00 | 1.95 | 0.00 | 0.99 | -15.60 | 203.36 | 9.12 | 220.14 | 0.2378 | -905.0 | -715.0 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -15.36 | 203.19 | 8.95 | 220.32 | 0.2328 | -630.0 | -466.8 | |
| 0.00 | 1.33 | 0.00 | 0.69 | -19.33 | 203.29 | 9.04 | 211.24 | 0.2873 | -855.0 | -749.5 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -16.47 | 202.32 | 8.08 | 214.55 | 0.2386 | -785.0 | -646.1 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -14.59 | 200.33 | 6.09 | 212.21 | 0.1936 | -824.0 | -642.2 | |
| 0.00 | 0.97 | 0.00 | 0.50 | -20.49 | 198.40 | 4.16 | 194.46 | 0.2732 | -535.0 | -349.5 | |
| 0.00 | 0.27 | 0.00 | 0.14 | -24.28 | 194.15 | -0.09 | 179.74 | 0.3278 | -725.0 | -578.3 | |
| 0.00 | 3.72 | 0.00 | 1.90 | -18.73 | 193.24 | -1.01 | 175.92 | 0.2349 | -702.0 | -621.5 | |
| 0.00 | 1.86 | 0.00 | 0.95 | -18.28 | 190.32 | -3.92 | 163.96 | 0.2361 | -846.0 | -604.9 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -16.98 | 189.63 | -4.62 | 159.30 | 0.2188 | -840.0 | -734.4 | |
| 0.00 | 1.86 | 0.00 | 0.96 | -19.71 | 187.91 | -6.33 | 157.48 | 0.2724 | -970.0 | -749.0 | |
| 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. | |