SDO HMI 2014-03-18 00:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 99.28 | 624.19 | 52.48 | 331.01 | 12.20 | 261.57 | -6.98 | 19.04 | 0.3568 | -738.1 | -415.8 | |
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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 |
| 2.00 | 3.22 | 1.06 | 1.71 | 13.51 | 265.61 | -2.94 | 8.06 | 0.3573 | 780.9 | 586.7 | |
| 0.00 | 1.39 | 0.00 | 0.72 | 9.95 | 264.92 | -3.63 | 12.01 | 0.3013 | -822.0 | -620.2 | |
| 93.97 | 552.83 | 49.58 | 291.66 | 12.21 | 262.75 | -5.80 | 16.65 | 0.3464 | -1361.4 | -474.7 | |
| 0.96 | -3.00 | 0.51 | -3.00 | 12.29 | 261.83 | -6.73 | 19.05 | 0.3522 | -771.5 | 999999 | |
| 0.00 | 1.13 | 0.00 | 0.61 | 14.23 | 261.74 | -6.81 | 17.56 | 0.3826 | -786.0 | -649.2 | |
| 0.00 | 1.39 | 0.00 | 0.75 | 14.23 | 261.53 | -7.03 | 18.08 | 0.3838 | -779.0 | -665.1 | |
| 0.00 | 2.52 | 0.00 | 1.34 | 12.68 | 261.23 | -7.32 | 20.21 | 0.3615 | -315.0 | -148.4 | |
| 0.00 | 2.52 | 0.00 | 1.36 | 13.98 | 259.89 | -8.66 | 22.18 | 0.3889 | -532.0 | -641.7 | |
| 0.00 | 1.13 | 0.00 | 0.60 | 11.69 | 259.87 | -8.68 | 24.71 | 0.3550 | -817.0 | -537.8 | |
| 0.00 | 0.87 | 0.00 | 0.47 | 14.27 | 259.79 | -8.77 | 22.13 | 0.3939 | -817.0 | -646.3 | |
| 0.00 | 1.83 | 0.00 | 0.99 | 14.49 | 259.71 | -8.84 | 22.07 | 0.3976 | -683.0 | -556.3 | |
| 0.00 | 2.00 | 0.00 | 1.08 | 14.27 | 259.60 | -8.96 | 22.55 | 0.3951 | -748.0 | -614.5 | |
| 0.00 | 1.22 | 0.00 | 0.64 | 11.38 | 259.64 | -8.92 | 25.69 | 0.3521 | -816.0 | -633.5 | |
| 0.00 | 6.18 | 0.00 | 3.28 | 11.68 | 258.82 | -9.73 | 27.30 | 0.3624 | -961.0 | -785.2 | |
| 0.44 | 2.87 | 0.23 | 1.53 | 11.91 | 258.63 | -9.92 | 27.47 | 0.3671 | -931.0 | -844.3 | |
| 0.00 | 1.57 | 0.00 | 0.84 | 12.61 | 258.57 | -9.98 | 26.74 | 0.3775 | -806.0 | -613.7 | |
| 0.00 | 1.48 | 0.00 | 0.79 | 13.02 | 258.53 | -10.03 | 26.35 | 0.3838 | -762.0 | -594.0 | |
| 0.00 | 1.57 | 0.00 | 0.83 | 11.63 | 258.36 | -10.19 | 28.47 | 0.3651 | -819.0 | -666.1 | |
| 0.00 | 1.48 | 0.00 | 0.79 | 11.70 | 258.14 | -10.41 | 28.89 | 0.3678 | -733.0 | -647.6 | |
| 0.00 | 1.13 | 0.00 | 0.60 | 11.34 | 257.63 | -10.92 | 30.58 | 0.3668 | -743.0 | -597.8 | |
| 0.00 | 1.13 | 0.00 | 0.61 | 14.58 | 257.43 | -11.13 | 26.94 | 0.4140 | -663.0 | -583.2 | |
| 0.00 | 1.57 | 0.00 | 0.85 | 13.27 | 254.28 | -14.27 | 34.84 | 0.4217 | -857.0 | -638.7 | |
| 0.00 | 0.52 | 0.00 | 0.28 | 10.13 | 253.98 | -14.58 | 40.26 | 0.3851 | 762.0 | 596.7 | |
| 0.00 | 0.70 | 0.00 | 0.38 | 13.32 | 253.77 | -14.78 | 35.72 | 0.4270 | -692.0 | -582.6 | |
| 0.00 | 1.22 | 0.00 | 0.65 | 10.05 | 253.67 | -14.89 | 41.00 | 0.3873 | 872.0 | 676.1 | |
| 0.00 | 1.04 | 0.00 | 0.56 | 10.21 | 253.38 | -15.18 | 41.26 | 0.3924 | 745.0 | 606.5 | |
| 0.00 | 1.91 | 0.00 | 1.06 | 13.10 | 251.81 | -16.74 | 39.48 | 0.4431 | 711.0 | 513.0 | |
| 0.00 | 0.96 | 0.00 | 0.53 | 13.24 | 251.61 | -16.94 | 39.62 | 0.4467 | 808.0 | 635.5 | |
| 0.00 | 0.70 | 0.00 | 0.40 | 15.83 | 249.55 | -19.01 | 39.26 | 0.4971 | -580.0 | -485.2 | |
| 0.00 | 1.22 | 0.00 | 0.69 | 14.34 | 249.65 | -18.90 | 41.13 | 0.4791 | 754.0 | 562.7 | |
| 0.00 | 1.04 | 0.00 | 0.59 | 11.24 | 246.87 | -21.68 | 49.79 | 0.4764 | 764.0 | 601.8 | |
| 0.00 | 0.70 | 0.00 | 0.39 | 11.28 | 246.61 | -21.95 | 50.06 | 0.4800 | 789.0 | 671.8 | |
| 0.00 | 3.05 | 0.00 | 1.73 | 10.99 | 245.51 | -23.04 | 51.91 | 0.4902 | 970.0 | 768.3 | |
| 0.00 | 1.04 | 0.00 | 0.60 | 12.39 | 244.69 | -23.86 | 50.69 | 0.5128 | 534.0 | 469.0 | |
| 0.00 | 1.31 | 0.00 | 0.77 | 14.75 | 243.89 | -24.66 | 48.13 | 0.5440 | 740.0 | 577.5 | |
| 1.91 | 5.83 | 1.10 | 3.34 | 10.43 | 243.76 | -24.79 | 54.86 | 0.5063 | 984.2 | 758.1 | |
| 0.00 | 1.57 | 0.00 | 0.89 | 8.84 | 243.72 | -24.83 | 57.57 | 0.4937 | 713.0 | 646.6 | |
| 0.00 | 1.04 | 0.00 | 0.60 | 10.61 | 243.34 | -25.21 | 55.02 | 0.5130 | 498.0 | 398.6 | |
| 0.00 | 0.52 | 0.00 | 0.31 | 13.16 | 242.72 | -25.84 | 51.75 | 0.5425 | 528.0 | 436.8 | |
| 0.00 | 3.05 | 0.00 | 1.77 | 10.35 | 241.92 | -26.64 | 56.93 | 0.5284 | 727.0 | 589.7 | |
| 0.00 | 0.96 | 0.00 | 0.57 | 12.31 | 241.69 | -26.87 | 54.11 | 0.5472 | 750.0 | 564.5 | |
| 0.00 | 1.04 | 0.00 | 0.62 | 11.83 | 240.78 | -27.78 | 55.74 | 0.5541 | 797.0 | 628.6 | |
| 0.00 | 2.87 | 0.00 | 1.71 | 11.68 | 240.65 | -27.90 | 56.09 | 0.5543 | 593.0 | 579.2 | |
| 0.00 | 0.87 | 0.00 | 0.52 | 11.90 | 240.00 | -28.55 | 56.35 | 0.5639 | 543.0 | 462.1 | |
| 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. | |