SDO HMI 2014-05-17 14:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.25 | 36.33 | 1.63 | 26.41 | -18.25 | 143.46 | -45.11 | 113.04 | 0.7320 | 377.2 | 397.7 | |
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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 | 0.99 | 0.00 | 0.64 | -17.13 | 150.72 | -37.85 | 114.14 | 0.6449 | 677.0 | 544.6 | |
| 0.00 | 1.80 | 0.00 | 1.25 | -18.74 | 145.96 | -42.61 | 114.48 | 0.7068 | 694.0 | 516.2 | |
| 0.00 | 5.66 | 0.00 | 3.97 | -19.06 | 145.82 | -42.76 | 114.85 | 0.7095 | 707.0 | 572.2 | |
| 0.00 | 0.81 | 0.00 | 0.56 | -18.58 | 145.88 | -42.69 | 114.23 | 0.7071 | 660.0 | 500.9 | |
| 0.00 | 1.26 | 0.00 | 0.88 | -18.33 | 145.87 | -42.70 | 113.88 | 0.7064 | 715.0 | 632.6 | |
| 0.00 | 0.27 | 0.00 | 0.19 | -18.98 | 145.44 | -43.13 | 114.62 | 0.7134 | 486.0 | 387.0 | |
| 0.00 | 2.52 | 0.00 | 1.76 | -18.16 | 145.66 | -42.91 | 113.58 | 0.7082 | 710.0 | 578.6 | |
| 0.00 | 0.63 | 0.00 | 0.44 | -18.72 | 145.26 | -43.31 | 114.20 | 0.7145 | 672.0 | 539.9 | |
| 0.00 | 0.72 | 0.00 | 0.51 | -18.91 | 145.16 | -43.41 | 114.41 | 0.7163 | 410.0 | 435.8 | |
| 0.00 | 0.36 | 0.00 | 0.25 | -19.00 | 145.08 | -43.49 | 114.51 | 0.7175 | 405.0 | 348.0 | |
| 0.00 | 1.80 | 0.00 | 1.27 | -18.37 | 145.24 | -43.33 | 113.72 | 0.7136 | 611.0 | 539.6 | |
| 2.25 | 14.29 | 1.63 | 10.40 | -17.97 | 143.32 | -45.26 | 112.53 | 0.7338 | 750.8 | 526.0 | |
| 0.00 | 1.17 | 0.00 | 0.83 | -15.14 | 144.16 | -44.41 | 108.96 | 0.7166 | 582.0 | 453.5 | |
| 0.00 | 1.17 | 0.00 | 0.97 | -18.33 | 136.58 | -51.99 | 111.18 | 0.8044 | -691.0 | -575.2 | |
| 0.00 | 1.44 | 0.00 | 1.21 | -18.32 | 136.06 | -52.51 | 111.05 | 0.8093 | -564.0 | -524.0 | |
| 0.00 | 0.90 | 0.00 | 0.80 | -19.32 | 133.74 | -54.83 | 111.76 | 0.8327 | -366.0 | -318.9 | |
| 0.00 | 0.54 | 0.00 | 0.48 | -19.02 | 133.38 | -55.19 | 111.33 | 0.8354 | -282.0 | -241.3 | |
| 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. | |