SDO HMI 2014-03-21 14:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 66.17 | 417.77 | 46.50 | 290.27 | 11.96 | 261.77 | 40.44 | 295.24 | 0.7023 | -712.3 | -276.9 | |
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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 |
| 66.17 | 390.75 | 46.50 | 274.27 | 11.94 | 262.58 | 41.25 | 294.57 | 0.7116 | -1207.7 | -320.3 | |
| 0.00 | 0.35 | 0.00 | 0.24 | 13.08 | 261.51 | 40.17 | 296.64 | 0.7054 | -582.0 | -496.2 | |
| 0.00 | 1.13 | 0.00 | 0.80 | 15.63 | 261.46 | 40.13 | 299.91 | 0.7183 | -403.0 | -377.8 | |
| 0.00 | 2.44 | 0.00 | 1.64 | 12.09 | 259.74 | 38.40 | 296.37 | 0.6803 | -766.0 | -619.9 | |
| 0.00 | 1.39 | 0.00 | 0.84 | 12.99 | 249.90 | 28.57 | 305.09 | 0.5716 | 543.0 | 420.5 | |
| 0.00 | 1.31 | 0.00 | 0.77 | 11.13 | 249.30 | 27.97 | 302.84 | 0.5498 | 770.0 | 662.3 | |
| 0.00 | 1.39 | 0.00 | 0.82 | 10.93 | 249.17 | 27.84 | 302.66 | 0.5468 | 726.0 | 533.9 | |
| 0.00 | 0.96 | 0.00 | 0.57 | 12.73 | 248.17 | 26.84 | 306.40 | 0.5493 | 624.0 | 550.3 | |
| 0.00 | 2.35 | 0.00 | 1.37 | 10.51 | 247.90 | 26.57 | 303.24 | 0.5279 | 475.0 | 379.1 | |
| 0.00 | 1.13 | 0.00 | 0.67 | 11.99 | 247.91 | 26.58 | 305.54 | 0.5401 | 837.0 | 758.2 | |
| 0.00 | 1.57 | 0.00 | 0.91 | 10.59 | 247.64 | 26.30 | 303.63 | 0.5252 | 818.0 | 711.2 | |
| 0.00 | 1.31 | 0.00 | 0.76 | 11.47 | 246.98 | 25.64 | 305.71 | 0.5244 | 764.0 | 609.5 | |
| 0.00 | 1.31 | 0.00 | 0.76 | 11.92 | 246.65 | 25.32 | 306.77 | 0.5244 | 662.0 | 542.3 | |
| 0.00 | 0.26 | 0.00 | 0.15 | 15.44 | 243.84 | 22.51 | 315.29 | 0.5265 | 273.0 | 298.3 | |
| 0.00 | 2.62 | 0.00 | 1.46 | 10.43 | 242.54 | 21.21 | 309.32 | 0.4618 | 864.0 | 633.2 | |
| 0.00 | 0.96 | 0.00 | 0.54 | 12.11 | 242.12 | 20.78 | 312.64 | 0.4736 | 759.0 | 640.3 | |
| 0.00 | 1.31 | 0.00 | 0.75 | 14.53 | 242.21 | 20.88 | 316.16 | 0.5000 | 876.0 | 717.4 | |
| 0.00 | 1.05 | 0.00 | 0.60 | 14.74 | 241.77 | 20.43 | 317.06 | 0.4976 | 743.0 | 680.6 | |
| 0.00 | 1.92 | 0.00 | 1.10 | 15.18 | 241.58 | 20.25 | 317.94 | 0.5006 | 795.0 | 666.1 | |
| 0.00 | 0.78 | 0.00 | 0.43 | 10.40 | 241.14 | 19.81 | 311.21 | 0.4449 | 839.0 | 729.2 | |
| 0.00 | 1.48 | 0.00 | 0.82 | 11.81 | 240.99 | 19.65 | 313.77 | 0.4578 | -829.0 | -679.9 | |
| 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. | |