SDO HMI 2014-05-20 16:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.86 | 30.51 | 2.57 | 15.84 | -17.81 | 142.69 | -5.09 | 165.05 | 0.2976 | 638.0 | 440.6 | |
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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 | 1.44 | 0.00 | 0.74 | -17.88 | 149.63 | 1.85 | 186.42 | 0.2759 | 949.0 | 696.8 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -16.84 | 149.53 | 1.75 | 186.51 | 0.2582 | 853.0 | 626.5 | |
| 0.00 | 1.53 | 0.00 | 0.78 | -15.22 | 148.95 | 1.17 | 184.93 | 0.2298 | 960.0 | 704.6 | |
| 0.00 | 1.35 | 0.00 | 0.70 | -18.95 | 147.08 | -0.71 | 177.71 | 0.2924 | 775.0 | 509.4 | |
| 0.00 | 2.25 | 0.00 | 1.15 | -15.87 | 147.06 | -0.72 | 177.10 | 0.2404 | 953.0 | 766.6 | |
| 0.00 | 0.99 | 0.00 | 0.50 | -13.04 | 146.67 | -1.11 | 174.33 | 0.1926 | 745.0 | 550.9 | |
| 0.00 | 2.25 | 0.00 | 1.15 | -15.99 | 146.59 | -1.20 | 175.24 | 0.2430 | 865.0 | 683.7 | |
| 0.00 | 0.72 | 0.00 | 0.38 | -20.64 | 146.52 | -1.27 | 176.29 | 0.3210 | 1030.0 | 712.0 | |
| 0.00 | 1.17 | 0.00 | 0.60 | -16.65 | 146.43 | -1.36 | 174.85 | 0.2543 | 724.0 | 560.1 | |
| 0.00 | 1.26 | 0.00 | 0.66 | -20.86 | 146.35 | -1.43 | 175.86 | 0.3249 | 785.0 | 645.3 | |
| 0.00 | 2.61 | 0.00 | 1.34 | -17.34 | 145.40 | -2.38 | 171.45 | 0.2680 | 1035.0 | 785.2 | |
| 0.00 | 1.17 | 0.00 | 0.60 | -17.94 | 145.14 | -2.65 | 170.89 | 0.2786 | 895.0 | 700.4 | |
| 0.00 | 1.17 | 0.00 | 0.61 | -20.60 | 144.74 | -3.05 | 171.11 | 0.3236 | 793.0 | 589.6 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -19.07 | 144.19 | -3.60 | 168.56 | 0.3002 | 753.0 | 641.2 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -18.20 | 136.28 | -11.51 | 145.82 | 0.3387 | -771.0 | -692.6 | |
| 0.00 | 1.17 | 0.00 | 0.61 | -17.73 | 136.12 | -11.67 | 144.60 | 0.3340 | -848.0 | -752.6 | |
| 4.86 | 8.37 | 2.57 | 4.43 | -18.70 | 135.10 | -12.69 | 144.11 | 0.3564 | 525.9 | -92.3 | |
| 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. | |