SDO HMI 2014-04-02 00:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 36.17 | 0.00 | 19.69 | -27.02 | 80.94 | 10.20 | 202.24 | 0.4129 | -319.1 | -239.1 | |
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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 | 1.14 | 0.00 | 0.66 | -21.81 | 99.55 | 28.81 | 238.25 | 0.5282 | 666.0 | 574.5 | |
| 0.00 | 0.97 | 0.00 | 0.56 | -21.66 | 99.45 | 28.70 | 238.43 | 0.5259 | 728.0 | 629.8 | |
| 0.00 | 1.14 | 0.00 | 0.64 | -21.69 | 94.73 | 23.99 | 234.35 | 0.4668 | 621.0 | 414.5 | |
| 0.00 | 1.05 | 0.00 | 0.59 | -21.80 | 94.33 | 23.59 | 233.74 | 0.4626 | 759.0 | 616.4 | |
| 0.00 | 2.46 | 0.00 | 1.38 | -26.55 | 91.65 | 20.90 | 222.41 | 0.4751 | 803.0 | 577.0 | |
| 0.00 | 2.28 | 0.00 | 1.27 | -27.10 | 89.74 | 19.00 | 219.06 | 0.4618 | 781.0 | 643.4 | |
| 0.00 | 1.76 | 0.00 | 0.99 | -28.53 | 89.36 | 18.61 | 216.41 | 0.4743 | 505.0 | 493.7 | |
| 0.00 | 1.23 | 0.00 | 0.67 | -27.44 | 83.34 | 12.60 | 208.29 | 0.4101 | -711.0 | -489.6 | |
| 0.00 | 1.93 | 0.00 | 1.04 | -26.90 | 83.04 | 12.30 | 208.44 | 0.4005 | -807.0 | -609.0 | |
| 0.00 | 2.28 | 0.00 | 1.21 | -25.12 | 79.49 | 8.74 | 203.26 | 0.3501 | -834.0 | -616.7 | |
| 0.00 | 1.49 | 0.00 | 0.79 | -25.41 | 79.51 | 8.77 | 202.96 | 0.3545 | -726.0 | -570.3 | |
| 0.00 | 1.32 | 0.00 | 0.71 | -28.80 | 79.36 | 8.62 | 199.04 | 0.4042 | -780.0 | -611.5 | |
| 0.00 | 0.88 | 0.00 | 0.47 | -28.58 | 76.18 | 5.44 | 192.47 | 0.3869 | -704.0 | -579.7 | |
| 0.00 | 5.09 | 0.00 | 2.74 | -28.91 | 76.13 | 5.39 | 192.16 | 0.3918 | -862.0 | -650.6 | |
| 0.00 | 1.23 | 0.00 | 0.65 | -27.20 | 75.88 | 5.13 | 192.68 | 0.3641 | -777.0 | -659.4 | |
| 0.00 | 1.49 | 0.00 | 0.80 | -27.91 | 75.67 | 4.93 | 191.74 | 0.3746 | -822.0 | -539.9 | |
| 0.00 | 0.70 | 0.00 | 0.37 | -27.47 | 74.67 | 3.93 | 189.64 | 0.3645 | -712.0 | -584.8 | |
| 0.00 | 0.88 | 0.00 | 0.47 | -27.09 | 73.88 | 3.14 | 187.89 | 0.3565 | -800.0 | -645.0 | |
| 0.00 | 1.14 | 0.00 | 0.62 | -31.08 | 72.88 | 2.14 | 184.39 | 0.4189 | -814.0 | -573.2 | |
| 0.00 | 1.49 | 0.00 | 0.79 | -26.71 | 71.79 | 1.05 | 182.71 | 0.3471 | -795.0 | -661.9 | |
| 0.00 | 1.67 | 0.00 | 0.90 | -29.67 | 68.30 | -2.44 | 174.62 | 0.3967 | -609.0 | -504.7 | |
| 0.00 | 1.32 | 0.00 | 0.71 | -28.96 | 65.47 | -5.27 | 168.12 | 0.3923 | -663.0 | -551.9 | |
| 0.00 | 1.23 | 0.00 | 0.66 | -28.80 | 65.44 | -5.30 | 167.96 | 0.3898 | -787.0 | -644.1 | |
| 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. | |