SDO HMI 2014-03-25 06:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.27 | 0.00 | 7.53 | -14.15 | 131.07 | -41.90 | 103.57 | 0.6660 | 568.2 | 491.0 | |
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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 | 1.57 | 0.00 | 0.93 | -10.75 | 140.01 | -32.96 | 99.19 | 0.5435 | 629.0 | 526.3 | |
| 0.00 | 0.61 | 0.00 | 0.40 | -16.22 | 132.18 | -40.79 | 106.88 | 0.6578 | 487.0 | 413.7 | |
| 0.00 | 1.31 | 0.00 | 0.86 | -14.77 | 132.04 | -40.93 | 104.67 | 0.6571 | 651.0 | 684.9 | |
| 0.00 | 0.61 | 0.00 | 0.40 | -14.82 | 131.87 | -41.10 | 104.71 | 0.6594 | 589.0 | 584.1 | |
| 0.00 | 0.96 | 0.00 | 0.64 | -15.12 | 131.42 | -41.55 | 105.08 | 0.6654 | 647.0 | 568.7 | |
| 0.00 | 0.87 | 0.00 | 0.58 | -15.38 | 131.27 | -41.70 | 105.45 | 0.6677 | 720.0 | 606.0 | |
| 0.00 | 1.05 | 0.00 | 0.70 | -15.23 | 131.19 | -41.78 | 105.20 | 0.6685 | 601.0 | 467.0 | |
| 0.00 | 1.14 | 0.00 | 0.74 | -9.50 | 131.94 | -41.03 | 96.60 | 0.6541 | 579.0 | 447.6 | |
| 0.00 | 0.70 | 0.00 | 0.47 | -15.46 | 130.71 | -42.26 | 105.47 | 0.6748 | 522.0 | 389.8 | |
| 0.00 | 1.57 | 0.00 | 1.06 | -15.81 | 130.41 | -42.56 | 105.92 | 0.6791 | 484.0 | 346.7 | |
| 0.00 | 0.44 | 0.00 | 0.36 | -20.25 | 119.67 | -53.30 | 110.19 | 0.8036 | 519.0 | 449.0 | |
| 0.00 | 0.44 | 0.00 | 0.39 | -9.79 | 115.75 | -57.22 | 97.23 | 0.8372 | 390.0 | 344.6 | |
| 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. | |