SDO HMI 2014-08-18 18:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.31 | 56.87 | 2.68 | 28.94 | -4.61 | 30.48 | -5.39 | 156.38 | 0.2236 | 230.2 | 316.8 | |
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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 |
| 5.31 | 26.99 | 2.68 | 13.64 | -4.12 | 33.02 | -2.85 | 165.31 | 0.1964 | 1218.5 | 893.4 | |
| 0.00 | 3.78 | 0.00 | 1.92 | -4.62 | 31.53 | -4.35 | 159.08 | 0.2125 | 825.0 | 777.4 | |
| 0.00 | 1.17 | 0.00 | 0.59 | -4.75 | 31.07 | -4.80 | 157.31 | 0.2174 | 847.0 | 667.5 | |
| 0.00 | 4.50 | 0.00 | 2.28 | -4.23 | 30.71 | -5.17 | 154.78 | 0.2117 | 1155.0 | 934.3 | |
| 0.00 | 1.26 | 0.00 | 0.64 | -4.05 | 30.22 | -5.65 | 152.34 | 0.2126 | 872.0 | 733.5 | |
| 0.00 | 1.26 | 0.00 | 0.64 | -3.56 | 29.86 | -6.02 | 149.69 | 0.2083 | 888.0 | 709.8 | |
| 0.00 | 10.71 | 0.00 | 5.45 | -4.43 | 28.99 | -6.88 | 148.35 | 0.2287 | -1076.0 | -891.7 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -5.89 | 28.94 | -6.93 | 151.24 | 0.2506 | -995.0 | -841.6 | |
| 0.00 | 1.17 | 0.00 | 0.63 | -13.64 | 24.21 | -11.66 | 150.47 | 0.4002 | -683.0 | -606.8 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -6.73 | 23.82 | -12.05 | 138.12 | 0.3120 | -826.0 | -583.6 | |
| 0.00 | 1.17 | 0.00 | 0.61 | -5.31 | 22.48 | -13.39 | 131.82 | 0.3109 | -886.0 | -660.2 | |
| 0.00 | 1.35 | 0.00 | 0.71 | -6.91 | 20.70 | -15.17 | 131.87 | 0.3504 | -6.0 | -5.5 | |
| 0.00 | 1.44 | 0.00 | 0.76 | -4.64 | 18.93 | -16.94 | 123.62 | 0.3503 | -1.0 | 4.9 | |
| 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. | |