SDO HMI 2014-05-20 06:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.55 | 23.94 | 9.77 | 27.80 | -18.04 | 217.35 | 64.07 | 251.01 | 0.9059 | -93.2 | 61.5 | |
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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 |
| 0.81 | 1.53 | 1.02 | 1.93 | -18.67 | 219.52 | 66.25 | 250.56 | 0.9212 | 345.7 | 335.8 | |
| 1.08 | 2.61 | 1.30 | 3.14 | -17.78 | 218.40 | 65.12 | 251.41 | 0.9132 | 393.2 | 211.1 | |
| 0.00 | 1.53 | 0.00 | 1.85 | -18.03 | 218.50 | 65.22 | 251.15 | 0.9140 | 233.0 | 151.6 | |
| 0.00 | 2.61 | 0.00 | 3.21 | -18.69 | 218.83 | 65.55 | 250.46 | 0.9167 | 330.0 | 177.0 | |
| 0.00 | 1.62 | 0.00 | 1.92 | -17.51 | 217.91 | 64.64 | 251.65 | 0.9096 | 357.0 | 302.8 | |
| 0.00 | 0.99 | 0.00 | 1.22 | -18.85 | 218.87 | 65.59 | 250.30 | 0.9171 | 54.0 | 31.8 | |
| 0.00 | 0.72 | 0.00 | 0.86 | -18.29 | 218.23 | 64.95 | 250.83 | 0.9124 | 537.0 | 503.8 | |
| 0.00 | 0.81 | 0.00 | 0.88 | -15.14 | 215.73 | 62.45 | 254.03 | 0.8920 | -349.0 | -313.2 | |
| 0.00 | 0.27 | 0.00 | 0.29 | -15.43 | 215.47 | 62.19 | 253.68 | 0.8903 | -387.0 | -367.3 | |
| 0.00 | 0.99 | 0.00 | 1.10 | -17.47 | 216.00 | 62.73 | 251.47 | 0.8960 | -210.0 | -157.1 | |
| 6.66 | 9.00 | 7.45 | 10.05 | -18.23 | 216.20 | 62.92 | 250.66 | 0.8981 | -370.2 | -189.7 | |
| 0.00 | 1.26 | 0.00 | 1.35 | -17.50 | 215.12 | 61.85 | 251.33 | 0.8895 | -420.0 | -322.3 | |
| 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. | |