SDO HMI 2014-05-29 08:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.62 | 17.15 | 2.22 | 13.85 | -10.40 | 84.75 | 51.64 | 257.55 | 0.7915 | 285.4 | 345.7 | |
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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 |
| 2.62 | 5.42 | 2.22 | 4.60 | -9.55 | 87.06 | 53.95 | 258.95 | 0.8145 | 568.5 | 507.2 | |
| 0.00 | 0.99 | 0.00 | 0.84 | -9.55 | 86.75 | 53.64 | 258.91 | 0.8114 | 502.0 | 516.8 | |
| 0.00 | 4.24 | 0.00 | 3.40 | -10.85 | 84.40 | 51.29 | 256.96 | 0.7888 | 744.0 | 588.2 | |
| 0.00 | 2.26 | 0.00 | 1.80 | -11.07 | 84.10 | 50.99 | 256.64 | 0.7861 | 552.0 | 467.1 | |
| 0.00 | 1.17 | 0.00 | 0.93 | -12.68 | 83.78 | 50.67 | 254.54 | 0.7852 | 569.0 | 373.9 | |
| 0.00 | 1.26 | 0.00 | 0.95 | -10.17 | 81.41 | 48.30 | 257.33 | 0.7555 | -155.0 | -256.4 | |
| 0.00 | 0.27 | 0.00 | 0.20 | -10.24 | 80.64 | 47.53 | 257.10 | 0.7469 | -351.0 | -426.3 | |
| 0.00 | 1.54 | 0.00 | 1.13 | -10.40 | 80.30 | 47.19 | 256.83 | 0.7433 | -492.0 | -421.2 | |
| 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. | |