SDO HMI 2014-08-21 05:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.88 | 156.66 | 16.52 | 86.33 | 16.30 | 27.95 | 24.57 | 293.69 | 0.4375 | -702.6 | -336.8 | |
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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 |
| 0.00 | 1.53 | 0.00 | 0.86 | 16.91 | 30.31 | 26.93 | 293.25 | 0.4735 | -730.0 | -599.2 | |
| 19.35 | 132.72 | 10.70 | 73.47 | 16.01 | 28.73 | 25.35 | 292.35 | 0.4468 | -1184.5 | -367.8 | |
| 10.53 | -2.00 | 5.82 | -2.00 | 16.36 | 28.46 | 25.08 | 293.29 | 0.4447 | -1157.9 | 999999 | |
| 0.00 | 2.97 | 0.00 | 1.62 | 16.77 | 26.27 | 22.88 | 295.85 | 0.4155 | -997.0 | -690.9 | |
| 0.00 | 1.53 | 0.00 | 0.83 | 16.75 | 26.02 | 22.64 | 296.01 | 0.4119 | -841.0 | -751.3 | |
| 0.00 | 2.61 | 0.00 | 1.41 | 16.74 | 25.75 | 22.36 | 296.21 | 0.4078 | -960.0 | -670.2 | |
| 0.00 | 1.35 | 0.00 | 0.73 | 17.19 | 25.29 | 21.91 | 297.65 | 0.4041 | -754.0 | -637.4 | |
| 0.00 | 1.80 | 0.00 | 0.97 | 17.05 | 24.86 | 21.48 | 297.74 | 0.3972 | -934.0 | -797.8 | |
| 0.00 | 1.17 | 0.00 | 0.63 | 16.94 | 24.64 | 21.26 | 297.68 | 0.3934 | -742.0 | -612.8 | |
| 0.00 | 1.08 | 0.00 | 0.58 | 17.35 | 24.52 | 21.14 | 298.75 | 0.3944 | -684.0 | -576.6 | |
| 0.00 | 1.08 | 0.00 | 0.58 | 17.04 | 24.38 | 21.00 | 298.18 | 0.3904 | -900.0 | -801.8 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 17.59 | 21.51 | 18.13 | 302.79 | 0.3543 | 791.0 | 650.9 | |
| 0.00 | 1.44 | 0.00 | 0.76 | 17.47 | 21.33 | 17.95 | 302.73 | 0.3509 | 870.0 | 757.3 | |
| 0.00 | 2.25 | 0.00 | 1.19 | 18.65 | 21.22 | 17.84 | 305.76 | 0.3593 | 776.0 | 652.2 | |
| 0.00 | 0.90 | 0.00 | 0.47 | 16.20 | 20.57 | 17.19 | 300.43 | 0.3306 | 730.0 | 601.2 | |
| 0.00 | 1.08 | 0.00 | 0.57 | 17.27 | 20.21 | 16.83 | 303.75 | 0.3339 | 783.0 | 651.8 | |
| 0.00 | 1.98 | 0.00 | 1.04 | 18.77 | 19.66 | 16.28 | 308.37 | 0.3400 | 860.0 | 619.9 | |
| 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. | |