SDO HMI 2014-03-30 08:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 18.49 | 0.00 | 11.15 | 3.79 | 138.95 | 33.01 | 286.56 | 0.5694 | -10.3 | 16.9 | |
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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 | 0.61 | 0.00 | 0.39 | 4.71 | 142.27 | 36.34 | 286.44 | 0.6180 | -642.0 | -486.9 | |
| 0.00 | 2.98 | 0.00 | 1.87 | 5.06 | 142.15 | 36.21 | 287.05 | 0.6178 | -630.0 | -557.8 | |
| 0.00 | 2.10 | 0.00 | 1.30 | 4.72 | 141.16 | 35.23 | 287.00 | 0.6034 | -788.0 | -644.0 | |
| 0.00 | 0.88 | 0.00 | 0.55 | 7.03 | 140.89 | 34.96 | 290.76 | 0.6104 | -634.0 | -547.0 | |
| 0.00 | 1.14 | 0.00 | 0.70 | 3.69 | 140.26 | 34.33 | 285.78 | 0.5870 | -652.0 | -514.4 | |
| 0.00 | 1.67 | 0.00 | 1.00 | 3.01 | 138.72 | 32.79 | 285.42 | 0.5631 | 578.0 | 419.7 | |
| 0.00 | 1.23 | 0.00 | 0.73 | 4.68 | 137.69 | 31.76 | 288.84 | 0.5564 | 795.0 | 642.0 | |
| 0.00 | 0.96 | 0.00 | 0.57 | 2.30 | 137.53 | 31.59 | 284.79 | 0.5435 | 604.0 | 500.5 | |
| 0.00 | 1.75 | 0.00 | 1.04 | 4.39 | 137.43 | 31.50 | 288.50 | 0.5514 | 781.0 | 696.2 | |
| 0.00 | 0.61 | 0.00 | 0.36 | -1.27 | 136.90 | 30.97 | 278.52 | 0.5223 | 436.0 | 458.9 | |
| 0.00 | 1.14 | 0.00 | 0.67 | 6.37 | 136.24 | 30.31 | 292.65 | 0.5457 | -577.0 | -486.8 | |
| 0.00 | 3.42 | 0.00 | 1.97 | 1.17 | 135.86 | 29.93 | 283.57 | 0.5152 | 605.0 | 601.9 | |
| 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. | |