SDO HMI 2014-03-18 05:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 20.10 | 0.00 | 11.25 | 12.49 | 285.55 | 19.74 | 314.93 | 0.4683 | -247.9 | -116.7 | |
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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 |
| 0.00 | 1.39 | 0.00 | 0.78 | 10.39 | 288.12 | 22.31 | 307.98 | 0.4757 | -590.0 | -494.1 | |
| 0.00 | 1.39 | 0.00 | 0.78 | 10.45 | 287.44 | 21.63 | 308.96 | 0.4681 | -822.0 | -683.6 | |
| 0.00 | 1.48 | 0.00 | 0.84 | 12.60 | 286.96 | 21.15 | 313.06 | 0.4839 | -762.0 | -553.5 | |
| 0.00 | 1.65 | 0.00 | 0.93 | 12.71 | 286.71 | 20.90 | 313.58 | 0.4823 | -903.0 | -766.7 | |
| 0.00 | 0.96 | 0.00 | 0.54 | 12.48 | 286.52 | 20.71 | 313.48 | 0.4779 | -788.0 | -617.1 | |
| 0.00 | 0.70 | 0.00 | 0.39 | 12.64 | 286.47 | 20.66 | 313.79 | 0.4789 | -776.0 | -659.4 | |
| 0.00 | 1.74 | 0.00 | 0.98 | 12.85 | 286.23 | 20.42 | 314.46 | 0.4785 | -787.0 | -539.8 | |
| 0.00 | 1.48 | 0.00 | 0.82 | 10.92 | 286.01 | 20.20 | 311.69 | 0.4559 | 478.0 | 382.1 | |
| 0.00 | 1.22 | 0.00 | 0.68 | 12.30 | 286.05 | 20.24 | 313.86 | 0.4708 | -860.0 | -733.9 | |
| 0.00 | 0.96 | 0.00 | 0.54 | 12.71 | 285.99 | 20.18 | 314.59 | 0.4744 | -734.0 | -656.6 | |
| 0.00 | 1.65 | 0.00 | 0.92 | 11.70 | 285.16 | 19.35 | 314.20 | 0.4545 | 882.0 | 754.6 | |
| 0.00 | 1.48 | 0.00 | 0.83 | 14.64 | 283.26 | 17.45 | 321.52 | 0.4682 | 702.0 | 488.5 | |
| 0.00 | 1.13 | 0.00 | 0.63 | 14.67 | 283.10 | 17.29 | 321.81 | 0.4670 | 692.0 | 511.9 | |
| 0.00 | 2.87 | 0.00 | 1.59 | 13.38 | 282.74 | 16.93 | 320.58 | 0.4481 | 798.0 | 644.6 | |
| 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. | |