SDO HMI 2014-04-13 10:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 63.98 | 415.05 | 33.29 | 216.23 | 11.45 | 274.77 | -5.32 | 17.02 | 0.3104 | -1032.6 | -402.1 | |
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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 |
| 63.98 | 401.00 | 33.29 | 208.69 | 11.36 | 274.96 | -5.13 | 16.62 | 0.3078 | -1491.5 | -433.6 | |
| 0.00 | 1.24 | 0.00 | 0.66 | 13.80 | 272.73 | -7.35 | 20.44 | 0.3575 | -858.0 | -743.3 | |
| 0.00 | 1.06 | 0.00 | 0.56 | 12.94 | 272.35 | -7.73 | 22.33 | 0.3468 | -905.0 | -781.1 | |
| 0.00 | 0.97 | 0.00 | 0.52 | 13.43 | 271.68 | -8.40 | 23.48 | 0.3584 | -680.0 | -510.1 | |
| 0.00 | 1.06 | 0.00 | 0.57 | 14.33 | 269.76 | -10.32 | 26.95 | 0.3847 | 760.0 | 559.9 | |
| 0.00 | 1.59 | 0.00 | 0.86 | 15.75 | 269.44 | -10.65 | 26.00 | 0.4074 | 765.0 | 604.2 | |
| 0.00 | 1.41 | 0.00 | 0.76 | 14.49 | 269.47 | -10.62 | 27.40 | 0.3893 | 957.0 | 809.7 | |
| 0.00 | 1.86 | 0.00 | 0.99 | 12.51 | 268.46 | -11.63 | 32.31 | 0.3697 | 830.0 | 660.4 | |
| 0.00 | 1.24 | 0.00 | 0.67 | 14.30 | 268.09 | -12.00 | 30.61 | 0.3973 | 803.0 | 580.2 | |
| 0.00 | 1.06 | 0.00 | 0.57 | 13.92 | 268.01 | -12.07 | 31.28 | 0.3927 | 882.0 | 645.7 | |
| 0.00 | 1.50 | 0.00 | 0.81 | 14.85 | 267.93 | -12.16 | 30.22 | 0.4061 | 814.0 | 701.8 | |
| 0.00 | 1.06 | 0.00 | 0.57 | 13.65 | 267.01 | -13.07 | 33.71 | 0.3978 | 547.0 | 437.7 | |
| 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. | |