SDO HMI 2011-10-06 07:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.35 | 0.00 | 5.39 | -12.64 | 145.11 | -35.14 | 118.72 | 0.6424 | -211.2 | -326.3 | |
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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 | 0.79 | 0.00 | 0.49 | -12.99 | 148.14 | -32.11 | 121.40 | 0.6091 | 545.0 | 505.1 | |
| 0.00 | 0.79 | 0.00 | 0.49 | -12.90 | 148.01 | -32.24 | 121.17 | 0.6100 | 676.0 | 587.2 | |
| 0.00 | 0.88 | 0.00 | 0.57 | -12.76 | 145.25 | -35.00 | 118.95 | 0.6415 | -767.0 | -646.3 | |
| 0.00 | 2.64 | 0.00 | 1.70 | -12.21 | 145.00 | -35.25 | 118.00 | 0.6412 | -732.0 | -634.8 | |
| 0.00 | 1.23 | 0.00 | 0.81 | -12.98 | 143.93 | -36.32 | 118.36 | 0.6582 | -701.0 | -569.4 | |
| 0.00 | 2.02 | 0.00 | 1.33 | -12.71 | 143.74 | -36.51 | 117.86 | 0.6588 | -288.0 | -295.8 | |
| 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. | |