SDO HMI 2014-03-31 01:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 22.43 | 0.00 | 11.48 | -12.41 | 83.47 | -13.10 | 115.78 | 0.2463 | 468.9 | 415.8 | |
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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 | 1.32 | 0.00 | 0.66 | -12.60 | 91.45 | -5.13 | 140.16 | 0.1369 | 810.0 | 601.5 | |
| 0.00 | 0.96 | 0.00 | 0.48 | -11.25 | 88.00 | -8.58 | 119.30 | 0.1685 | 637.0 | 498.0 | |
| 0.00 | 1.75 | 0.00 | 0.89 | -11.76 | 84.85 | -11.73 | 114.79 | 0.2203 | 1027.0 | 818.7 | |
| 0.00 | 1.49 | 0.00 | 0.76 | -12.15 | 84.83 | -11.75 | 116.38 | 0.2232 | 954.0 | 783.6 | |
| 0.00 | 3.77 | 0.00 | 1.92 | -11.72 | 84.35 | -12.23 | 113.78 | 0.2277 | 862.0 | 773.3 | |
| 0.00 | 1.14 | 0.00 | 0.58 | -12.07 | 84.30 | -12.28 | 115.16 | 0.2308 | 798.0 | 589.4 | |
| 0.00 | 1.93 | 0.00 | 0.98 | -11.89 | 84.15 | -12.43 | 114.18 | 0.2319 | 829.0 | 636.4 | |
| 0.00 | 1.49 | 0.00 | 0.76 | -11.45 | 83.39 | -13.19 | 111.31 | 0.2411 | 896.0 | 751.6 | |
| 0.00 | 0.79 | 0.00 | 0.40 | -11.24 | 83.24 | -13.34 | 110.27 | 0.2423 | 827.0 | 699.4 | |
| 0.00 | 2.28 | 0.00 | 1.17 | -11.81 | 82.27 | -14.31 | 111.23 | 0.2607 | 321.0 | 419.7 | |
| 0.00 | 0.96 | 0.00 | 0.49 | -10.91 | 82.28 | -14.29 | 107.90 | 0.2559 | 745.0 | 571.5 | |
| 0.00 | 0.61 | 0.00 | 0.32 | -15.41 | 80.65 | -15.92 | 120.72 | 0.3090 | -768.0 | -631.7 | |
| 0.00 | 2.45 | 0.00 | 1.29 | -14.84 | 78.98 | -17.59 | 116.91 | 0.3291 | -686.0 | -545.6 | |
| 0.00 | 1.49 | 0.00 | 0.78 | -14.62 | 78.78 | -17.80 | 116.05 | 0.3307 | -688.0 | -455.7 | |
| 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. | |