SDO HMI 2014-04-19 18:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 20.01 | 0.00 | 10.23 | -16.79 | 198.60 | 2.14 | 192.32 | 0.2382 | -601.7 | -457.7 | |
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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 | 1.06 | 0.00 | 0.55 | -13.46 | 209.71 | 13.26 | 236.92 | 0.2673 | 852.0 | 777.2 | |
| 0.00 | 1.59 | 0.00 | 0.82 | -13.82 | 208.11 | 11.66 | 232.42 | 0.2487 | 881.0 | 700.9 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -14.49 | 204.11 | 7.65 | 218.62 | 0.2076 | -950.0 | -692.1 | |
| 0.00 | 1.51 | 0.00 | 0.76 | -15.38 | 203.45 | 6.99 | 213.61 | 0.2131 | -824.0 | -651.2 | |
| 0.00 | 1.95 | 0.00 | 0.99 | -15.45 | 203.01 | 6.56 | 211.77 | 0.2099 | -939.0 | -780.3 | |
| 0.00 | 1.86 | 0.00 | 0.94 | -15.57 | 202.14 | 5.68 | 207.94 | 0.2044 | -888.0 | -642.1 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -16.37 | 201.91 | 5.45 | 205.22 | 0.2148 | -773.0 | -536.6 | |
| 0.00 | 0.97 | 0.00 | 0.50 | -20.46 | 201.16 | 4.71 | 196.30 | 0.2750 | -674.0 | -558.9 | |
| 0.00 | 0.97 | 0.00 | 0.49 | -14.64 | 200.86 | 4.41 | 204.46 | 0.1804 | -867.0 | -662.5 | |
| 0.00 | 1.95 | 0.00 | 1.00 | -20.06 | 194.42 | -2.04 | 172.55 | 0.2591 | -858.0 | -613.2 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -16.16 | 192.68 | -3.78 | 161.53 | 0.2008 | -726.0 | -505.7 | |
| 0.00 | 1.77 | 0.00 | 0.91 | -18.42 | 190.30 | -6.15 | 156.00 | 0.2511 | -840.0 | -620.0 | |
| 0.00 | 1.15 | 0.00 | 0.60 | -19.72 | 187.90 | -8.56 | 150.83 | 0.2887 | -914.0 | -822.0 | |
| 0.00 | 1.24 | 0.00 | 0.64 | -20.00 | 187.75 | -8.70 | 150.92 | 0.2938 | -910.0 | -640.2 | |
| 0.00 | 0.71 | 0.00 | 0.37 | -18.33 | 186.21 | -10.25 | 143.44 | 0.2849 | -595.0 | -382.2 | |
| 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. | |