SDO HMI 2014-05-28 03:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.63 | 34.97 | 7.96 | 21.48 | -10.73 | 83.90 | 34.82 | 252.88 | 0.5886 | 311.7 | 139.9 | |
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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 |
| 12.63 | 17.87 | 7.96 | 11.26 | -9.79 | 86.47 | 37.39 | 255.54 | 0.6202 | 843.0 | 554.7 | |
| 0.00 | 0.90 | 0.00 | 0.56 | -9.84 | 84.98 | 35.89 | 255.00 | 0.6002 | 665.0 | 579.6 | |
| 0.00 | 0.99 | 0.00 | 0.61 | -10.18 | 84.64 | 35.56 | 254.33 | 0.5967 | 768.0 | 578.5 | |
| 0.00 | 1.08 | 0.00 | 0.67 | -10.40 | 84.59 | 35.51 | 253.95 | 0.5966 | 612.0 | 487.1 | |
| 0.00 | 1.17 | 0.00 | 0.73 | -12.01 | 84.63 | 35.54 | 251.35 | 0.6023 | 514.0 | 386.4 | |
| 0.00 | 1.53 | 0.00 | 0.94 | -10.13 | 84.21 | 35.13 | 254.27 | 0.5907 | 757.0 | 660.6 | |
| 0.00 | 1.17 | 0.00 | 0.71 | -12.05 | 83.23 | 34.15 | 250.68 | 0.5839 | 641.0 | 542.6 | |
| 0.00 | 1.17 | 0.00 | 0.71 | -12.28 | 82.07 | 32.98 | 249.76 | 0.5691 | 555.0 | 514.9 | |
| 0.00 | 1.44 | 0.00 | 0.85 | -10.01 | 80.39 | 31.31 | 252.97 | 0.5373 | -595.0 | -457.2 | |
| 0.00 | 0.90 | 0.00 | 0.53 | -10.69 | 80.22 | 31.13 | 251.66 | 0.5373 | -779.0 | -622.7 | |
| 0.00 | 1.17 | 0.00 | 0.72 | -18.47 | 81.39 | 32.31 | 239.33 | 0.5915 | -256.0 | -293.3 | |
| 0.00 | 1.62 | 0.00 | 0.95 | -11.52 | 79.99 | 30.90 | 250.04 | 0.5375 | -635.0 | -518.2 | |
| 0.00 | 1.08 | 0.00 | 0.64 | -11.96 | 80.04 | 30.96 | 249.30 | 0.5401 | -744.0 | -544.2 | |
| 0.00 | 1.80 | 0.00 | 1.01 | -14.15 | 73.98 | 24.89 | 240.96 | 0.4688 | -751.0 | -581.8 | |
| 0.00 | 1.08 | 0.00 | 0.59 | -9.48 | 72.69 | 23.61 | 249.65 | 0.4230 | -617.0 | -401.0 | |
| 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. | |