SDO HMI 2014-05-19 06:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.93 | 0.00 | 3.67 | 0.78 | 146.23 | -20.27 | 81.54 | 0.3511 | 169.0 | 67.5 | |
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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 | 1.80 | 0.00 | 0.93 | 1.14 | 149.99 | -16.51 | 78.73 | 0.2910 | -860.0 | -752.0 | |
| 0.00 | 1.17 | 0.00 | 0.61 | 1.00 | 149.26 | -17.24 | 79.67 | 0.3026 | -773.0 | -575.1 | |
| 0.00 | 1.53 | 0.00 | 0.81 | 0.95 | 145.83 | -20.68 | 81.54 | 0.3584 | 796.0 | 570.7 | |
| 0.00 | 1.17 | 0.00 | 0.63 | -0.26 | 144.07 | -22.44 | 85.38 | 0.3845 | 902.0 | 688.8 | |
| 0.00 | 1.26 | 0.00 | 0.69 | 0.85 | 140.94 | -25.56 | 83.47 | 0.4361 | 780.0 | 580.9 | |
| 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. | |