SDO HMI 2014-11-07 19:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 3.78 | 0.00 | 2.45 | -21.89 | 76.69 | 30.42 | 227.22 | 0.6400 | 316.8 | 273.8 | |
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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 | 1.03 | 0.00 | 0.70 | -20.10 | 82.45 | 36.18 | 234.74 | 0.6813 | 632.0 | 539.8 | |
| 0.00 | 0.69 | 0.00 | 0.47 | -22.01 | 82.04 | 35.77 | 232.06 | 0.6895 | 627.0 | 450.5 | |
| 0.00 | 1.03 | 0.00 | 0.66 | -20.67 | 76.96 | 30.69 | 229.75 | 0.6279 | 698.0 | 590.2 | |
| 0.00 | 1.03 | 0.00 | 0.62 | -25.11 | 65.83 | 19.56 | 212.35 | 0.5687 | -690.0 | -492.6 | |
| 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. | |