SDO HMI 2014-07-31 13:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 30.64 | 0.00 | 16.15 | 11.10 | 258.22 | -18.41 | 70.86 | 0.3340 | 268.5 | 277.0 | |
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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 | 0.91 | 0.00 | 0.46 | 16.88 | 267.71 | -8.91 | 37.31 | 0.2457 | -635.0 | -487.5 | |
| 0.00 | 1.00 | 0.00 | 0.51 | 16.74 | 266.72 | -9.91 | 40.56 | 0.2545 | -852.0 | -691.8 | |
| 0.00 | 2.54 | 0.00 | 1.29 | 13.15 | 266.00 | -10.63 | 53.93 | 0.2233 | -1016.0 | -804.2 | |
| 0.00 | 1.27 | 0.00 | 0.64 | 13.30 | 265.83 | -10.80 | 53.78 | 0.2270 | -824.0 | -653.6 | |
| 0.00 | 1.45 | 0.00 | 0.74 | 11.81 | 263.16 | -13.47 | 64.53 | 0.2537 | -891.0 | -669.6 | |
| 0.00 | 1.45 | 0.00 | 0.75 | 13.41 | 260.78 | -15.85 | 62.66 | 0.3005 | -928.0 | -625.4 | |
| 0.00 | 2.17 | 0.00 | 1.13 | 9.46 | 259.65 | -16.98 | 76.45 | 0.2977 | 800.0 | 640.8 | |
| 0.00 | 1.18 | 0.00 | 0.61 | 9.03 | 259.54 | -17.09 | 77.94 | 0.2981 | 817.0 | 640.7 | |
| 0.00 | 1.00 | 0.00 | 0.52 | 7.71 | 259.11 | -17.52 | 82.52 | 0.3021 | 911.0 | 648.2 | |
| 0.00 | 1.27 | 0.00 | 0.66 | 9.47 | 258.84 | -17.79 | 76.93 | 0.3108 | 809.0 | 641.9 | |
| 0.00 | 1.18 | 0.00 | 0.61 | 9.10 | 258.69 | -17.93 | 78.18 | 0.3120 | 760.0 | 605.2 | |
| 0.00 | 1.36 | 0.00 | 0.72 | 16.38 | 257.99 | -18.64 | 58.21 | 0.3622 | 782.0 | 631.7 | |
| 0.00 | 2.35 | 0.00 | 1.23 | 10.55 | 258.26 | -18.37 | 73.96 | 0.3238 | 686.0 | 607.9 | |
| 0.00 | 0.72 | 0.00 | 0.38 | 10.09 | 257.34 | -19.29 | 75.90 | 0.3368 | 694.0 | 521.6 | |
| 0.00 | 0.91 | 0.00 | 0.48 | 14.43 | 256.71 | -19.92 | 64.54 | 0.3671 | 725.0 | 583.5 | |
| 0.00 | 1.99 | 0.00 | 1.07 | 15.62 | 256.39 | -20.24 | 61.91 | 0.3793 | 696.0 | 585.5 | |
| 0.00 | 1.36 | 0.00 | 0.72 | 4.46 | 255.56 | -21.07 | 92.47 | 0.3602 | 874.0 | 767.0 | |
| 0.00 | 4.35 | 0.00 | 2.31 | 4.30 | 255.31 | -21.32 | 92.86 | 0.3646 | 846.0 | 754.2 | |
| 0.00 | 1.27 | 0.00 | 0.76 | 15.32 | 243.41 | -33.21 | 70.95 | 0.5610 | 540.0 | 485.7 | |
| 0.00 | 0.91 | 0.00 | 0.56 | 17.17 | 240.73 | -35.90 | 68.87 | 0.6028 | 577.0 | 467.9 | |
| 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. | |