SDO HMI 2014-03-11 03:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 16.65 | 0.00 | 8.60 | -10.29 | 15.23 | 16.06 | 257.78 | 0.2801 | 593.0 | 481.9 | |
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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 | 2.17 | 0.00 | 1.14 | -10.41 | 18.36 | 19.20 | 259.10 | 0.3308 | 725.0 | 615.7 | |
| 0.00 | 1.04 | 0.00 | 0.54 | -9.93 | 17.03 | 17.86 | 260.07 | 0.3081 | 796.0 | 683.1 | |
| 0.00 | 1.39 | 0.00 | 0.72 | -10.23 | 16.92 | 17.75 | 259.04 | 0.3070 | 750.0 | 652.0 | |
| 0.00 | 3.21 | 0.00 | 1.67 | -10.51 | 16.55 | 17.39 | 257.94 | 0.3018 | 1058.0 | 860.7 | |
| 0.00 | 1.73 | 0.00 | 0.90 | -10.56 | 16.02 | 16.85 | 257.48 | 0.2932 | 784.0 | 647.0 | |
| 0.00 | 1.04 | 0.00 | 0.54 | -10.63 | 15.80 | 16.63 | 257.13 | 0.2899 | 630.0 | 680.2 | |
| 0.00 | 1.21 | 0.00 | 0.62 | -10.96 | 14.65 | 15.48 | 255.16 | 0.2723 | 705.0 | 547.4 | |
| 0.00 | 0.87 | 0.00 | 0.44 | -10.09 | 13.82 | 14.66 | 257.80 | 0.2560 | 612.0 | 521.6 | |
| 0.00 | 0.78 | 0.00 | 0.40 | -6.70 | 12.77 | 13.60 | 271.45 | 0.2347 | 685.0 | 608.9 | |
| 0.00 | 1.13 | 0.00 | 0.57 | -8.44 | 11.16 | 11.99 | 263.43 | 0.2078 | 767.0 | 549.1 | |
| 0.00 | 2.08 | 0.00 | 1.06 | -11.67 | 10.78 | 11.61 | 247.97 | 0.2136 | -989.0 | -862.1 | |
| 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. | |