SDO HMI 2014-03-21 01:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 55.61 | 246.84 | 53.73 | 238.92 | -13.47 | 168.48 | -59.97 | 101.55 | 0.8610 | 553.7 | 215.2 | |
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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 |
| 22.40 | 139.38 | 20.75 | 129.32 | -14.55 | 170.12 | -58.34 | 102.80 | 0.8469 | 850.5 | 337.4 | |
| 8.72 | -1.00 | 8.23 | -1.00 | -14.44 | 169.39 | -59.07 | 102.66 | 0.8534 | 357.6 | 999999 | |
| 1.39 | 2.96 | 1.34 | 2.84 | -15.18 | 168.81 | -59.65 | 103.51 | 0.8586 | 345.6 | 273.6 | |
| 0.00 | 1.57 | 0.00 | 1.49 | -13.74 | 169.08 | -59.37 | 101.83 | 0.8561 | 360.0 | 262.7 | |
| 0.00 | 2.00 | 0.00 | 1.95 | -15.22 | 168.35 | -60.10 | 103.56 | 0.8625 | -178.0 | -72.7 | |
| 0.00 | 3.92 | 0.00 | 3.78 | -13.91 | 168.64 | -59.81 | 102.03 | 0.8599 | 350.0 | 71.8 | |
| 0.00 | 0.70 | 0.00 | 0.66 | -11.40 | 169.18 | -59.27 | 99.09 | 0.8554 | 426.0 | 377.2 | |
| 0.44 | 1.39 | 0.44 | 1.40 | -14.98 | 167.20 | -61.26 | 103.26 | 0.8722 | -398.8 | -393.1 | |
| 19.53 | 71.57 | 19.49 | 71.57 | -12.10 | 167.44 | -61.01 | 99.95 | 0.8703 | 670.0 | 143.2 | |
| 0.00 | 0.78 | 0.00 | 0.80 | -11.63 | 166.73 | -61.73 | 99.43 | 0.8764 | 117.0 | 38.4 | |
| 0.87 | 9.24 | 0.94 | 10.01 | -12.59 | 164.91 | -63.54 | 100.57 | 0.8907 | -600.2 | -474.8 | |
| 0.00 | 0.70 | 0.00 | 0.76 | -12.81 | 164.67 | -63.78 | 100.82 | 0.8925 | -296.0 | -313.1 | |
| 0.00 | 0.61 | 0.00 | 0.66 | -10.08 | 164.77 | -63.69 | 97.76 | 0.8926 | 590.0 | 589.7 | |
| 0.00 | 0.52 | 0.00 | 0.57 | -10.21 | 164.58 | -63.88 | 97.92 | 0.8940 | 567.0 | 511.0 | |
| 0.52 | 1.31 | 0.58 | 1.44 | -9.89 | 164.42 | -64.04 | 97.57 | 0.8954 | 573.0 | 486.4 | |
| 0.00 | 1.39 | 0.00 | 1.56 | -9.85 | 164.08 | -64.37 | 97.54 | 0.8980 | 476.0 | 429.1 | |
| 1.74 | 7.41 | 1.96 | 8.30 | -10.08 | 163.92 | -64.53 | 97.80 | 0.8990 | 346.6 | 220.6 | |
| 0.00 | 1.39 | 0.00 | 1.81 | -15.74 | 159.78 | -68.67 | 104.17 | 0.9263 | -559.0 | -512.5 | |
| 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. | |