SDO HMI 2014-03-20 11:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 77.57 | 504.06 | 45.56 | 294.72 | 12.12 | 261.91 | 25.74 | 307.04 | 0.5328 | -925.1 | -352.8 | |
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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 |
| 77.57 | 472.07 | 45.56 | 277.11 | 12.07 | 262.60 | 26.43 | 305.87 | 0.5393 | -1434.7 | -389.9 | |
| 0.00 | 0.96 | 0.00 | 0.56 | 13.52 | 260.01 | 23.85 | 310.93 | 0.5223 | -743.0 | -564.7 | |
| 0.00 | 1.05 | 0.00 | 0.62 | 15.71 | 260.20 | 24.04 | 313.82 | 0.5456 | -662.0 | -554.5 | |
| 0.00 | 1.22 | 0.00 | 0.70 | 12.90 | 259.78 | 23.61 | 310.28 | 0.5139 | -752.0 | -544.8 | |
| 0.00 | 3.57 | 0.00 | 2.05 | 12.35 | 259.45 | 23.29 | 309.82 | 0.5049 | -801.0 | -706.7 | |
| 0.00 | 2.09 | 0.00 | 1.23 | 16.24 | 259.22 | 23.05 | 315.73 | 0.5407 | -811.0 | -657.7 | |
| 0.00 | 1.57 | 0.00 | 0.88 | 11.98 | 256.33 | 20.17 | 313.36 | 0.4657 | -591.0 | -471.5 | |
| 0.00 | 0.78 | 0.00 | 0.45 | 16.01 | 256.21 | 20.05 | 319.37 | 0.5082 | -650.0 | -591.0 | |
| 0.00 | 1.39 | 0.00 | 0.78 | 14.27 | 254.67 | 18.50 | 319.25 | 0.4732 | -608.0 | -454.2 | |
| 0.00 | 1.57 | 0.00 | 0.86 | 11.98 | 253.94 | 17.78 | 316.98 | 0.4396 | 747.0 | 552.3 | |
| 0.00 | 1.05 | 0.00 | 0.57 | 12.61 | 252.13 | 15.97 | 321.00 | 0.4284 | 772.0 | 559.6 | |
| 0.00 | 1.05 | 0.00 | 0.58 | 16.28 | 250.51 | 14.34 | 328.76 | 0.4604 | -592.0 | -505.3 | |
| 0.00 | 0.96 | 0.00 | 0.51 | 11.05 | 249.58 | 13.42 | 323.43 | 0.3839 | 810.0 | 703.5 | |
| 0.00 | 1.39 | 0.00 | 0.75 | 11.97 | 248.59 | 12.43 | 326.87 | 0.3870 | 904.0 | 730.2 | |
| 0.00 | 1.66 | 0.00 | 0.88 | 11.86 | 246.72 | 10.56 | 330.86 | 0.3699 | 1110.0 | 947.8 | |
| 0.00 | 2.61 | 0.00 | 1.38 | 10.22 | 246.47 | 10.31 | 329.12 | 0.3447 | 877.0 | 748.3 | |
| 0.00 | 1.48 | 0.00 | 0.79 | 12.07 | 246.33 | 10.16 | 332.06 | 0.3699 | 914.0 | 811.7 | |
| 0.00 | 0.87 | 0.00 | 0.46 | 11.04 | 243.09 | 6.92 | 339.06 | 0.3326 | 610.0 | 504.3 | |
| 0.00 | 1.31 | 0.00 | 0.71 | 15.68 | 242.23 | 6.07 | 345.21 | 0.4003 | 815.0 | 631.9 | |
| 0.00 | 2.09 | 0.00 | 1.10 | 11.46 | 241.41 | 5.25 | 344.18 | 0.3305 | 676.0 | 682.4 | |
| 0.00 | 2.27 | 0.00 | 1.19 | 11.33 | 241.20 | 5.03 | 344.70 | 0.3275 | 997.0 | 862.0 | |
| 0.00 | 1.05 | 0.00 | 0.56 | 14.91 | 238.58 | 2.42 | 353.77 | 0.3773 | 766.0 | 592.5 | |
| 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. | |