SDO HMI 2014-10-16 16:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.20 | 0.00 | 3.31 | 15.70 | 357.29 | 19.24 | 301.28 | 0.3698 | -227.5 | -235.1 | |
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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 | 0.49 | 14.14 | 4.72 | 26.67 | 289.72 | 0.4643 | -657.0 | -588.2 | |
| 0.00 | 0.79 | 0.00 | 0.43 | 14.58 | 2.28 | 24.23 | 292.16 | 0.4306 | -659.0 | -534.2 | |
| 0.00 | 0.87 | 0.00 | 0.47 | 14.16 | 0.48 | 22.43 | 292.53 | 0.4023 | -781.0 | -628.3 | |
| 0.00 | 1.66 | 0.00 | 0.88 | 15.93 | 357.65 | 19.60 | 299.46 | 0.3721 | -788.0 | -651.9 | |
| 0.00 | 0.79 | 0.00 | 0.42 | 20.90 | 353.65 | 15.60 | 316.49 | 0.3665 | 696.0 | 505.0 | |
| 0.00 | 1.22 | 0.00 | 0.62 | 15.01 | 347.48 | 9.43 | 315.67 | 0.2275 | 824.0 | 643.6 | |
| 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. | |