SDO HMI 2014-07-01 16:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.27 | 0.00 | 5.52 | 5.67 | 270.90 | -41.02 | 84.77 | 0.6442 | -180.9 | -229.8 | |
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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 | 1.45 | 0.00 | 0.85 | 4.97 | 279.29 | -32.63 | 85.33 | 0.5411 | -584.0 | -485.4 | |
| 0.00 | 1.73 | 0.00 | 1.02 | 4.81 | 278.98 | -32.95 | 85.65 | 0.5457 | -737.0 | -658.8 | |
| 0.00 | 1.27 | 0.00 | 0.76 | 4.82 | 278.28 | -33.65 | 85.67 | 0.5559 | -685.0 | -602.9 | |
| 0.00 | 1.73 | 0.00 | 1.03 | 4.78 | 277.95 | -33.98 | 85.76 | 0.5606 | -591.0 | -550.3 | |
| 0.00 | 1.00 | 0.00 | 0.75 | 6.56 | 263.13 | -48.80 | 83.82 | 0.7541 | 560.0 | 459.8 | |
| 0.00 | 0.82 | 0.00 | 0.83 | 8.53 | 250.96 | -60.97 | 81.85 | 0.8755 | 544.0 | 526.1 | |
| 0.00 | 0.27 | 0.00 | 0.28 | 5.73 | 250.04 | -61.89 | 85.06 | 0.8828 | 227.0 | 194.7 | |
| 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. | |