SDO HMI 2014-03-20 01:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 78.76 | 507.92 | 44.32 | 284.91 | 12.13 | 261.87 | 20.23 | 314.00 | 0.4705 | -788.3 | -353.8 | |
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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 |
| 78.76 | 476.28 | 44.32 | 267.99 | 12.10 | 262.62 | 20.98 | 312.46 | 0.4765 | -1264.9 | -401.8 | |
| 0.00 | 1.22 | 0.00 | 0.68 | 12.54 | 260.19 | 18.55 | 316.67 | 0.4545 | -774.0 | -558.3 | |
| 0.00 | 1.22 | 0.00 | 0.67 | 11.77 | 260.00 | 18.36 | 315.76 | 0.4439 | -618.0 | -454.3 | |
| 0.00 | 1.05 | 0.00 | 0.59 | 13.90 | 260.13 | 18.50 | 318.79 | 0.4694 | -718.0 | -671.2 | |
| 0.00 | 1.92 | 0.00 | 1.06 | 12.58 | 259.64 | 18.00 | 317.59 | 0.4492 | -614.0 | -642.6 | |
| 0.00 | 1.22 | 0.00 | 0.66 | 11.83 | 256.31 | 14.68 | 322.22 | 0.4065 | -752.0 | -663.7 | |
| 0.00 | 1.05 | 0.00 | 0.57 | 13.55 | 255.50 | 13.86 | 326.25 | 0.4210 | -573.0 | -434.2 | |
| 0.00 | 1.22 | 0.00 | 0.65 | 11.37 | 253.53 | 11.90 | 327.20 | 0.3748 | 792.0 | 659.1 | |
| 0.00 | 1.39 | 0.00 | 0.75 | 12.67 | 252.13 | 10.49 | 332.10 | 0.3814 | 964.0 | 800.8 | |
| 0.00 | 1.92 | 0.00 | 1.05 | 16.35 | 250.39 | 8.75 | 339.77 | 0.4239 | -677.0 | -520.8 | |
| 0.00 | 1.39 | 0.00 | 0.74 | 12.02 | 249.91 | 8.27 | 336.64 | 0.3563 | 879.0 | 734.4 | |
| 0.00 | 0.87 | 0.00 | 0.46 | 11.37 | 248.78 | 7.14 | 338.87 | 0.3395 | 711.0 | 597.3 | |
| 0.00 | 0.96 | 0.00 | 0.51 | 11.94 | 248.58 | 6.94 | 339.99 | 0.3471 | 859.0 | 716.4 | |
| 0.00 | 0.96 | 0.00 | 0.51 | 12.68 | 247.49 | 5.85 | 343.56 | 0.3531 | 718.0 | 580.0 | |
| 0.00 | 5.49 | 0.00 | 2.89 | 11.91 | 246.37 | 4.73 | 346.04 | 0.3361 | 914.0 | 811.7 | |
| 0.00 | 3.31 | 0.00 | 1.74 | 12.19 | 246.13 | 4.49 | 346.91 | 0.3397 | 546.0 | 568.6 | |
| 0.00 | 1.31 | 0.00 | 0.69 | 11.97 | 246.07 | 4.43 | 346.94 | 0.3359 | 843.0 | 729.5 | |
| 0.00 | 1.22 | 0.00 | 0.64 | 12.41 | 245.61 | 3.98 | 348.50 | 0.3414 | 698.0 | 536.6 | |
| 0.00 | 0.87 | 0.00 | 0.45 | 11.10 | 242.82 | 1.19 | 356.27 | 0.3138 | 669.0 | 512.2 | |
| 0.00 | 2.00 | 0.00 | 1.07 | 14.82 | 242.85 | 1.21 | 356.87 | 0.3749 | 704.0 | 484.3 | |
| 0.00 | 1.05 | 0.00 | 0.54 | 10.73 | 241.27 | -0.36 | 1.17 | 0.3070 | 786.0 | 570.8 | |
| 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. | |