SDO HMI 2014-04-14 19:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 5.57 | 0.00 | 3.44 | -14.36 | 298.10 | 36.17 | 253.48 | 0.5998 | -639.0 | -499.3 | |
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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 | 1.15 | 0.00 | 0.73 | -12.58 | 300.61 | 38.68 | 256.93 | 0.6284 | -574.0 | -447.4 | |
| 0.00 | 0.53 | 0.00 | 0.34 | -15.49 | 300.95 | 39.02 | 252.44 | 0.6387 | -565.0 | -476.7 | |
| 0.00 | 1.06 | 0.00 | 0.64 | -9.35 | 296.47 | 34.54 | 261.69 | 0.5676 | -630.0 | -441.2 | |
| 0.00 | 1.24 | 0.00 | 0.76 | -16.90 | 297.24 | 35.31 | 248.99 | 0.5947 | -643.0 | -524.7 | |
| 0.00 | 1.59 | 0.00 | 0.97 | -16.61 | 296.95 | 35.02 | 249.36 | 0.5899 | -783.0 | -564.3 | |
| 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. | |