SDO HMI 2014-08-22 01:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.63 | 0.00 | 5.71 | 9.87 | 25.61 | 33.25 | 278.19 | 0.5472 | 76.8 | 16.9 | |
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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 | 1.26 | 0.00 | 0.80 | 6.53 | 31.72 | 39.36 | 271.83 | 0.6326 | -441.0 | -355.1 | |
| 0.00 | 0.99 | 0.00 | 0.63 | 6.88 | 31.63 | 39.27 | 272.36 | 0.6312 | -522.0 | -390.0 | |
| 0.00 | 1.17 | 0.00 | 0.73 | 7.63 | 30.06 | 37.70 | 273.50 | 0.6095 | -603.0 | -517.7 | |
| 0.00 | 1.44 | 0.00 | 0.88 | 9.01 | 28.72 | 36.36 | 275.79 | 0.5907 | -633.0 | -503.8 | |
| 0.00 | 0.72 | 0.00 | 0.41 | 10.43 | 22.53 | 30.17 | 278.84 | 0.5023 | 729.0 | 540.6 | |
| 0.00 | 0.99 | 0.00 | 0.56 | 15.11 | 20.46 | 28.10 | 288.92 | 0.4826 | 583.0 | 421.7 | |
| 0.00 | 2.07 | 0.00 | 1.16 | 12.71 | 20.07 | 27.71 | 284.11 | 0.4696 | 800.0 | 593.6 | |
| 0.00 | 0.99 | 0.00 | 0.54 | 10.74 | 18.05 | 25.69 | 280.38 | 0.4349 | 701.0 | 557.2 | |
| 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. | |