SDO HMI 2014-05-15 14:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.89 | 0.00 | 4.85 | -16.13 | 193.83 | -21.20 | 124.25 | 0.4224 | 474.0 | 492.7 | |
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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 | 1.08 | 0.00 | 0.58 | -15.98 | 194.66 | -20.37 | 124.94 | 0.4099 | 774.0 | 587.2 | |
| 0.00 | 0.90 | 0.00 | 0.50 | -18.99 | 194.19 | -20.83 | 130.24 | 0.4424 | -749.0 | -620.5 | |
| 0.00 | 2.60 | 0.00 | 1.41 | -15.29 | 194.53 | -20.50 | 123.33 | 0.4060 | 925.0 | 638.0 | |
| 0.00 | 1.71 | 0.00 | 0.93 | -16.84 | 194.02 | -21.01 | 125.92 | 0.4255 | 656.0 | 623.3 | |
| 0.00 | 2.60 | 0.00 | 1.43 | -15.57 | 192.54 | -22.49 | 121.68 | 0.4348 | 764.0 | 611.3 | |
| 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. | |