SDO HMI 2014-07-08 07:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.36 | 0.00 | 3.89 | 5.50 | 260.02 | 35.78 | 274.13 | 0.5837 | 560.2 | 491.3 | |
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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 | 0.91 | 0.00 | 0.62 | 6.61 | 267.82 | 43.58 | 275.76 | 0.6906 | 499.0 | 465.3 | |
| 0.00 | 1.18 | 0.00 | 0.75 | 6.34 | 263.24 | 39.01 | 275.59 | 0.6308 | 408.0 | 403.6 | |
| 0.00 | 1.64 | 0.00 | 1.00 | 5.73 | 260.28 | 36.05 | 274.73 | 0.5897 | 623.0 | 558.2 | |
| 0.00 | 1.09 | 0.00 | 0.66 | 6.16 | 259.22 | 34.99 | 275.55 | 0.5749 | 571.0 | 497.8 | |
| 0.00 | 1.54 | 0.00 | 0.86 | 3.18 | 251.89 | 27.65 | 269.89 | 0.4653 | 700.0 | 503.8 | |
| 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. | |