SDO HMI 2014-05-20 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 |
| 31.03 | 196.54 | 22.90 | 144.42 | -24.85 | 190.03 | 43.36 | 237.50 | 0.7409 | 477.6 | 235.7 | |
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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 | 1.08 | 0.00 | 0.82 | -24.79 | 192.37 | 45.69 | 238.60 | 0.7634 | -581.0 | -518.5 | |
| 31.03 | 180.34 | 22.90 | 133.09 | -24.70 | 190.39 | 43.72 | 237.87 | 0.7437 | 1069.2 | 308.1 | |
| 0.00 | 0.81 | 0.00 | 0.61 | -26.77 | 190.32 | 43.64 | 235.27 | 0.7520 | 525.0 | 384.6 | |
| 0.00 | 2.07 | 0.00 | 1.44 | -25.86 | 185.80 | 39.13 | 234.10 | 0.7033 | -851.0 | -733.3 | |
| 0.00 | 1.98 | 0.00 | 1.38 | -26.06 | 185.84 | 39.16 | 233.86 | 0.7048 | -534.0 | -474.8 | |
| 0.00 | 0.36 | 0.00 | 0.25 | -26.24 | 185.56 | 38.88 | 233.48 | 0.7029 | -770.0 | -661.0 | |
| 0.00 | 0.63 | 0.00 | 0.44 | -26.40 | 185.62 | 38.95 | 233.31 | 0.7045 | -474.0 | -447.1 | |
| 0.00 | 1.17 | 0.00 | 0.81 | -26.37 | 185.40 | 38.72 | 233.21 | 0.7021 | -673.0 | -609.1 | |
| 0.00 | 2.25 | 0.00 | 1.56 | -26.78 | 185.34 | 38.66 | 232.67 | 0.7038 | -507.0 | -428.3 | |
| 0.00 | 0.72 | 0.00 | 0.48 | -23.07 | 183.91 | 37.23 | 236.71 | 0.6682 | -503.0 | -435.2 | |
| 0.00 | 0.54 | 0.00 | 0.36 | -22.68 | 183.74 | 37.07 | 237.15 | 0.6643 | -313.0 | -303.7 | |
| 0.00 | 1.26 | 0.00 | 0.88 | -28.04 | 184.68 | 38.00 | 230.69 | 0.7047 | -602.0 | -477.6 | |
| 0.00 | 0.90 | 0.00 | 0.62 | -28.59 | 184.08 | 37.40 | 229.63 | 0.7024 | -478.0 | -417.3 | |
| 0.00 | 0.90 | 0.00 | 0.62 | -28.39 | 183.95 | 37.28 | 229.80 | 0.6999 | -542.0 | -555.9 | |
| 0.00 | 1.53 | 0.00 | 1.06 | -28.80 | 183.90 | 37.23 | 229.26 | 0.7020 | -557.0 | -504.5 | |
| 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. | |