SDO HMI 2014-07-31 14:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 22.57 | 0.00 | 11.85 | 9.93 | 258.07 | -18.00 | 74.70 | 0.3226 | 344.9 | 385.5 | |
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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 | 1.36 | 0.00 | 0.68 | 12.65 | 269.38 | -6.70 | 43.22 | 0.1670 | -736.0 | -517.6 | |
| 0.00 | 1.27 | 0.00 | 0.64 | 13.30 | 265.82 | -10.26 | 52.40 | 0.2197 | -830.0 | -601.4 | |
| 0.00 | 1.09 | 0.00 | 0.55 | 11.79 | 263.21 | -12.86 | 63.63 | 0.2444 | -829.0 | -652.4 | |
| 0.00 | 2.17 | 0.00 | 1.11 | 4.79 | 262.53 | -13.55 | 93.32 | 0.2349 | 903.0 | 721.4 | |
| 0.00 | 1.00 | 0.00 | 0.52 | 13.45 | 260.77 | -15.30 | 61.77 | 0.2926 | -844.0 | -698.7 | |
| 0.00 | 1.54 | 0.00 | 0.80 | 9.41 | 259.64 | -16.43 | 76.25 | 0.2886 | 882.0 | 608.5 | |
| 0.00 | 1.36 | 0.00 | 0.70 | 9.04 | 259.56 | -16.51 | 77.56 | 0.2887 | 883.0 | 594.8 | |
| 0.00 | 0.91 | 0.00 | 0.47 | 7.69 | 259.11 | -16.97 | 82.40 | 0.2931 | 860.0 | 729.7 | |
| 0.00 | 1.54 | 0.00 | 0.80 | 9.45 | 258.87 | -17.21 | 76.63 | 0.3013 | 922.0 | 625.1 | |
| 0.00 | 2.17 | 0.00 | 1.16 | 15.61 | 256.44 | -19.63 | 61.29 | 0.3705 | 761.0 | 560.0 | |
| 0.00 | 4.62 | 0.00 | 2.45 | 4.31 | 255.34 | -20.73 | 92.95 | 0.3550 | 899.0 | 746.8 | |
| 0.00 | 1.45 | 0.00 | 0.79 | 14.35 | 252.27 | -23.81 | 67.98 | 0.4236 | 591.0 | 472.0 | |
| 0.00 | 0.91 | 0.00 | 0.50 | 12.62 | 249.73 | -26.35 | 73.28 | 0.4541 | 718.0 | 560.8 | |
| 0.00 | 1.18 | 0.00 | 0.68 | 15.40 | 246.44 | -29.63 | 69.24 | 0.5118 | 648.0 | 525.6 | |
| 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. | |