SDO HMI 2014-09-10 20:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.26 | 39.79 | 15.80 | 34.86 | 9.65 | 147.07 | 56.14 | 276.74 | 0.8261 | 162.1 | -28.8 | |
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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 |
| 0.45 | 1.69 | 0.44 | 1.66 | 9.89 | 151.30 | 60.37 | 277.25 | 0.8653 | -401.4 | -294.1 | |
| 0.00 | 1.25 | 0.00 | 1.23 | 10.61 | 151.47 | 60.54 | 278.09 | 0.8664 | -395.0 | -335.9 | |
| 0.00 | 0.53 | 0.00 | 0.51 | 10.29 | 150.50 | 59.57 | 277.67 | 0.8581 | -458.0 | -434.7 | |
| 0.00 | 0.62 | 0.00 | 0.59 | 10.32 | 150.15 | 59.22 | 277.70 | 0.8549 | -350.0 | -274.4 | |
| 4.54 | 8.37 | 4.17 | 7.68 | 10.40 | 148.92 | 57.99 | 277.73 | 0.8438 | -559.8 | -414.0 | |
| 0.00 | 1.16 | 0.00 | 1.05 | 10.54 | 148.44 | 57.51 | 277.88 | 0.8393 | -347.0 | -330.1 | |
| 0.00 | 1.78 | 0.00 | 1.58 | 9.73 | 147.70 | 56.77 | 276.88 | 0.8326 | -496.0 | -504.0 | |
| 0.00 | 2.85 | 0.00 | 2.45 | 9.01 | 146.36 | 55.43 | 275.95 | 0.8199 | 482.0 | 281.2 | |
| 13.27 | 19.14 | 11.19 | 16.14 | 9.29 | 145.51 | 54.58 | 276.24 | 0.8113 | 678.4 | 368.0 | |
| 0.00 | 1.42 | 0.00 | 1.17 | 8.40 | 144.33 | 53.40 | 275.07 | 0.7995 | 408.0 | 301.3 | |
| 0.00 | 0.98 | 0.00 | 0.80 | 9.10 | 144.01 | 53.08 | 275.94 | 0.7959 | 497.0 | 426.6 | |
| 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. | |