SDO HMI 2014-03-29 21:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 27.15 | 0.00 | 15.35 | 3.48 | 138.89 | 26.92 | 289.93 | 0.4825 | 145.2 | 251.9 | |
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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 |
| 0.00 | 1.66 | 0.00 | 0.97 | 4.78 | 142.07 | 30.09 | 290.12 | 0.5342 | -804.0 | -685.6 | |
| 0.00 | 0.79 | 0.00 | 0.46 | 3.43 | 141.77 | 29.79 | 287.88 | 0.5232 | -657.0 | -571.6 | |
| 0.00 | 0.44 | 0.00 | 0.25 | 2.99 | 141.54 | 29.57 | 287.22 | 0.5180 | -583.0 | -469.0 | |
| 0.00 | 1.23 | 0.00 | 0.71 | 5.12 | 141.56 | 29.59 | 291.05 | 0.5291 | -779.0 | -550.4 | |
| 0.00 | 0.88 | 0.00 | 0.51 | 2.89 | 141.44 | 29.46 | 287.10 | 0.5160 | -761.0 | -666.1 | |
| 0.00 | 1.14 | 0.00 | 0.66 | 4.56 | 141.47 | 29.49 | 290.13 | 0.5248 | -626.0 | -528.3 | |
| 0.00 | 1.23 | 0.00 | 0.71 | 4.90 | 140.93 | 28.96 | 291.10 | 0.5191 | -634.0 | -501.1 | |
| 0.00 | 0.88 | 0.00 | 0.50 | 2.60 | 139.48 | 27.51 | 287.79 | 0.4866 | 522.0 | 324.2 | |
| 0.00 | 1.05 | 0.00 | 0.59 | 3.19 | 139.13 | 27.15 | 289.18 | 0.4844 | 548.0 | 490.1 | |
| 0.00 | 2.10 | 0.00 | 1.18 | 1.50 | 138.72 | 26.75 | 286.09 | 0.4702 | 746.0 | 581.3 | |
| 0.00 | 1.31 | 0.00 | 0.74 | 2.98 | 138.65 | 26.68 | 289.11 | 0.4765 | 777.0 | 664.1 | |
| 0.00 | 2.45 | 0.00 | 1.38 | 3.45 | 138.26 | 26.29 | 290.32 | 0.4734 | 42.0 | 98.1 | |
| 0.00 | 1.66 | 0.00 | 0.93 | 4.57 | 137.53 | 25.56 | 293.11 | 0.4696 | 639.0 | 631.9 | |
| 0.00 | 4.20 | 0.00 | 2.34 | 2.37 | 137.40 | 25.43 | 288.79 | 0.4550 | 711.0 | 695.0 | |
| 0.00 | 2.54 | 0.00 | 1.42 | 4.34 | 137.26 | 25.29 | 292.90 | 0.4643 | 985.0 | 753.8 | |
| 0.00 | 1.14 | 0.00 | 0.64 | 3.97 | 137.21 | 25.24 | 292.21 | 0.4614 | 667.0 | 571.2 | |
| 0.00 | 1.31 | 0.00 | 0.73 | 2.78 | 137.08 | 25.10 | 289.89 | 0.4525 | 925.0 | 709.4 | |
| 0.00 | 1.14 | 0.00 | 0.63 | 3.75 | 137.07 | 25.10 | 291.88 | 0.4580 | 895.0 | 667.6 | |
| 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. | |