SDO HMI 2014-08-18 17:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.92 | 55.26 | 8.56 | 28.10 | -4.47 | 30.87 | -5.56 | 154.83 | 0.2215 | 286.3 | 313.4 | |
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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 |
| 7.29 | 28.53 | 3.68 | 14.43 | -4.16 | 32.94 | -3.49 | 162.25 | 0.2001 | 1192.8 | 719.3 | |
| 4.68 | -1.00 | 2.37 | -1.00 | -4.07 | 32.76 | -3.67 | 161.24 | 0.1996 | 1128.6 | 999999 | |
| 3.87 | -1.00 | 1.96 | -1.00 | -4.25 | 32.72 | -3.70 | 161.39 | 0.2027 | 1045.2 | 999999 | |
| 0.00 | 4.14 | 0.00 | 2.10 | -4.60 | 31.50 | -4.93 | 156.52 | 0.2158 | 1031.0 | 789.9 | |
| 0.00 | 1.89 | 0.00 | 0.96 | -3.65 | 31.14 | -5.29 | 153.03 | 0.2036 | 957.0 | 735.2 | |
| 0.00 | 2.16 | 0.00 | 1.10 | -4.76 | 31.10 | -5.32 | 155.15 | 0.2211 | 533.0 | 587.7 | |
| 0.45 | 2.07 | 0.23 | 1.05 | -4.21 | 30.68 | -5.75 | 152.29 | 0.2158 | 1111.0 | 933.5 | |
| 0.00 | 3.51 | 0.00 | 1.78 | -4.00 | 30.22 | -6.20 | 149.96 | 0.2164 | 736.0 | 782.7 | |
| 0.00 | 1.17 | 0.00 | 0.59 | -3.42 | 29.55 | -6.87 | 145.90 | 0.2140 | 783.0 | 648.6 | |
| 0.00 | 0.90 | 0.00 | 0.46 | -4.51 | 29.08 | -7.34 | 146.83 | 0.2339 | -881.0 | -727.1 | |
| 0.00 | 2.34 | 0.00 | 1.19 | -4.29 | 28.99 | -7.43 | 146.00 | 0.2317 | -1166.0 | -946.5 | |
| 0.63 | 1.80 | 0.32 | 0.92 | -4.60 | 28.96 | -7.47 | 146.61 | 0.2364 | -855.0 | -711.5 | |
| 0.00 | 1.26 | 0.00 | 0.65 | -5.87 | 28.94 | -7.48 | 149.30 | 0.2549 | -1038.0 | -848.5 | |
| 0.00 | 0.99 | 0.00 | 0.50 | -4.42 | 28.84 | -7.59 | 145.75 | 0.2349 | -771.0 | -601.4 | |
| 0.00 | 1.44 | 0.00 | 0.74 | -1.69 | 23.50 | -12.93 | 122.86 | 0.2675 | -961.0 | -681.7 | |
| 0.00 | 1.35 | 0.00 | 0.70 | -5.30 | 22.44 | -13.99 | 130.54 | 0.3182 | -827.0 | -655.0 | |
| 0.00 | 1.17 | 0.00 | 0.65 | -15.71 | 21.11 | -15.31 | 146.12 | 0.4579 | -695.0 | -520.5 | |
| 0.00 | 0.27 | 0.00 | 0.14 | -4.74 | 19.58 | -16.85 | 123.98 | 0.3499 | -11.0 | -5.0 | |
| 0.00 | 0.27 | 0.00 | 0.14 | -3.62 | 18.84 | -17.59 | 120.15 | 0.3503 | -10.0 | -9.0 | |
| 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. | |