SDO HMI 2014-04-19 14:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 26.60 | 0.00 | 13.59 | -17.04 | 198.10 | -0.57 | 184.34 | 0.2437 | -629.1 | -444.6 | |
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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 | 1.60 | 0.00 | 0.81 | -13.41 | 209.83 | 11.17 | 232.67 | 0.2380 | 1015.0 | 785.7 | |
| 0.00 | 2.22 | 0.00 | 1.12 | -13.77 | 208.08 | 9.42 | 226.77 | 0.2192 | 930.0 | 793.2 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -12.17 | 207.21 | 8.55 | 230.09 | 0.1903 | -942.0 | -746.3 | |
| 0.00 | 2.13 | 0.00 | 1.07 | -14.57 | 204.01 | 5.34 | 209.02 | 0.1866 | -1005.0 | -812.5 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -13.27 | 203.48 | 4.82 | 210.31 | 0.1627 | -871.0 | -651.5 | |
| 0.00 | 1.60 | 0.00 | 0.80 | -13.60 | 203.18 | 4.51 | 207.71 | 0.1653 | -940.0 | -724.1 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -19.25 | 203.30 | 4.64 | 197.50 | 0.2552 | -733.0 | -543.7 | |
| 0.00 | 2.22 | 0.00 | 1.12 | -15.68 | 203.12 | 4.46 | 202.43 | 0.1971 | -646.0 | -544.2 | |
| 0.00 | 1.42 | 0.00 | 0.72 | -15.56 | 202.09 | 3.42 | 197.80 | 0.1891 | -932.0 | -735.2 | |
| 0.00 | 1.68 | 0.00 | 0.88 | -23.42 | 194.80 | -3.87 | 168.79 | 0.3195 | -666.0 | -523.7 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -18.15 | 193.29 | -5.38 | 158.29 | 0.2419 | -802.0 | -555.3 | |
| 0.00 | 1.77 | 0.00 | 0.91 | -18.54 | 192.19 | -6.48 | 155.11 | 0.2553 | -812.0 | -600.8 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -18.33 | 190.40 | -8.26 | 149.05 | 0.2663 | -827.0 | -661.5 | |
| 0.00 | 1.51 | 0.00 | 0.78 | -19.57 | 188.40 | -10.26 | 145.99 | 0.3015 | -767.0 | -587.8 | |
| 0.00 | 1.95 | 0.00 | 1.01 | -19.82 | 188.02 | -10.64 | 145.54 | 0.3083 | -1034.0 | -817.5 | |
| 0.00 | 1.33 | 0.00 | 0.69 | -19.97 | 187.85 | -10.81 | 145.41 | 0.3119 | -849.0 | -656.7 | |
| 0.00 | 1.77 | 0.00 | 0.93 | -20.56 | 187.74 | -10.92 | 146.27 | 0.3208 | -814.0 | -542.2 | |
| 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. | |