SDO HMI 2014-03-05 06:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.61 | 0.00 | 5.10 | 18.11 | 110.79 | 34.20 | 307.28 | 0.6732 | 234.4 | 196.2 | |
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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 | 0.95 | 0.00 | 0.70 | 22.81 | 114.26 | 37.68 | 310.23 | 0.7403 | -157.0 | -166.7 | |
| 0.00 | 1.64 | 0.00 | 1.16 | 20.85 | 113.06 | 36.48 | 308.88 | 0.7160 | -453.0 | -476.6 | |
| 0.00 | 1.30 | 0.00 | 0.85 | 16.36 | 110.18 | 33.59 | 305.62 | 0.6554 | 437.0 | 392.7 | |
| 0.00 | 2.08 | 0.00 | 1.34 | 15.88 | 109.31 | 32.72 | 305.70 | 0.6426 | 717.0 | 575.5 | |
| 0.00 | 1.64 | 0.00 | 1.05 | 16.20 | 108.34 | 31.76 | 306.93 | 0.6345 | 628.0 | 539.9 | |
| 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. | |