SDO HMI 2014-09-27 02:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.76 | 19.42 | 1.53 | 17.01 | -14.74 | 184.86 | -51.55 | 113.22 | 0.8261 | -184.1 | -165.0 | |
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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 | 0.66 | -13.39 | 186.96 | -49.45 | 112.48 | 0.8023 | 431.0 | 339.8 | |
| 0.88 | 2.56 | 0.74 | 2.13 | -13.95 | 186.75 | -49.66 | 113.06 | 0.8062 | 599.3 | 468.4 | |
| 0.00 | 3.18 | 0.00 | 2.67 | -13.13 | 186.02 | -50.39 | 111.81 | 0.8103 | 432.0 | 346.2 | |
| 0.00 | 1.24 | 0.00 | 1.11 | -15.85 | 184.33 | -52.08 | 114.28 | 0.8346 | -481.0 | -438.4 | |
| 0.00 | 0.97 | 0.00 | 0.85 | -14.09 | 184.69 | -51.72 | 112.40 | 0.8257 | -623.0 | -495.3 | |
| 0.00 | 3.97 | 0.00 | 3.55 | -15.16 | 184.17 | -52.24 | 113.43 | 0.8338 | -672.0 | -525.5 | |
| 0.88 | 5.74 | 0.79 | 5.17 | -15.56 | 183.98 | -52.43 | 113.81 | 0.8368 | -634.0 | -282.8 | |
| 0.00 | 0.97 | 0.00 | 0.87 | -15.27 | 183.98 | -52.43 | 113.49 | 0.8358 | -416.0 | -401.6 | |
| 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. | |