SDO HMI 2014-08-18 23:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.16 | 84.69 | 10.17 | 42.88 | -4.36 | 30.64 | -2.47 | 168.45 | 0.2030 | 547.0 | 282.1 | |
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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 |
| 13.86 | 28.53 | 6.99 | 14.40 | -4.06 | 33.12 | 0.01 | 180.07 | 0.1895 | 1171.5 | 671.1 | |
| 1.89 | -1.00 | 0.95 | -1.00 | -4.27 | 33.12 | 0.01 | 180.06 | 0.1933 | 1044.0 | 999999 | |
| 0.00 | 1.98 | 0.00 | 1.00 | -4.77 | 31.60 | -1.51 | 172.55 | 0.2035 | 867.0 | 657.4 | |
| 0.00 | 2.07 | 0.00 | 1.05 | -4.34 | 31.39 | -1.72 | 171.19 | 0.1966 | 1074.0 | 861.4 | |
| 0.00 | 1.35 | 0.00 | 0.68 | -4.68 | 31.35 | -1.75 | 171.30 | 0.2025 | 778.0 | 637.5 | |
| 0.00 | 1.89 | 0.00 | 0.96 | -4.83 | 31.20 | -1.91 | 170.68 | 0.2055 | 834.0 | 563.5 | |
| 0.00 | 0.45 | 0.00 | 0.23 | -3.91 | 30.99 | -2.12 | 168.80 | 0.1905 | 772.0 | 421.4 | |
| 1.71 | 17.28 | 0.86 | 8.73 | -4.12 | 30.63 | -2.48 | 167.17 | 0.1954 | 1105.7 | 855.7 | |
| 0.00 | 2.43 | 0.00 | 1.22 | -2.43 | 30.45 | -2.66 | 163.91 | 0.1679 | 835.0 | 591.4 | |
| 0.00 | 2.25 | 0.00 | 1.14 | -4.74 | 30.35 | -2.76 | 166.53 | 0.2069 | 928.0 | 783.4 | |
| 0.00 | 0.90 | 0.00 | 0.45 | -3.54 | 29.90 | -3.21 | 162.72 | 0.1890 | 892.0 | 686.9 | |
| 2.70 | 16.74 | 1.37 | 8.48 | -4.44 | 29.10 | -4.01 | 160.34 | 0.2080 | -1152.1 | -828.1 | |
| 0.00 | 0.90 | 0.00 | 0.46 | -5.90 | 29.00 | -4.11 | 162.03 | 0.2321 | -856.0 | -686.0 | |
| 0.00 | 1.89 | 0.00 | 0.96 | -5.19 | 28.42 | -4.68 | 158.61 | 0.2240 | 727.0 | 560.8 | |
| 0.00 | 1.53 | 0.00 | 0.78 | -3.67 | 26.24 | -6.87 | 146.61 | 0.2179 | 834.0 | 577.1 | |
| 0.00 | 0.72 | 0.00 | 0.37 | -6.00 | 25.72 | -7.39 | 149.92 | 0.2563 | -802.0 | -679.4 | |
| 0.00 | 1.35 | 0.00 | 0.70 | -6.59 | 23.92 | -9.19 | 145.44 | 0.2809 | -836.0 | -674.1 | |
| 0.00 | 1.35 | 0.00 | 0.70 | -5.90 | 22.38 | -10.72 | 139.68 | 0.2873 | -829.0 | -662.0 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -9.05 | 20.26 | -12.85 | 140.93 | 0.3499 | -4.0 | 0.2 | |
| 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. | |