SDO HMI 2014-03-10 02:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.94 | 0.00 | 5.23 | -16.14 | 44.83 | 31.94 | 251.17 | 0.5391 | -11.0 | 117.9 | |
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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 | 0.87 | 0.00 | 0.52 | -15.73 | 47.19 | 34.30 | 252.73 | 0.5702 | 539.0 | 458.5 | |
| 0.00 | 3.38 | 0.00 | 1.99 | -15.37 | 45.31 | 32.42 | 252.78 | 0.5433 | 681.0 | 586.0 | |
| 0.00 | 1.13 | 0.00 | 0.66 | -16.35 | 45.12 | 32.23 | 250.93 | 0.5435 | 762.0 | 648.7 | |
| 0.00 | 1.39 | 0.00 | 0.81 | -16.27 | 44.08 | 31.19 | 250.69 | 0.5289 | -617.0 | -565.9 | |
| 0.00 | 1.30 | 0.00 | 0.75 | -16.87 | 43.61 | 30.71 | 249.36 | 0.5244 | -710.0 | -594.3 | |
| 0.00 | 0.87 | 0.00 | 0.50 | -18.06 | 43.14 | 30.24 | 246.94 | 0.5225 | -721.0 | -621.2 | |
| 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. | |