SDO HMI 2014-10-21 07:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 67.62 | 382.97 | 49.02 | 277.19 | -8.93 | 321.66 | 44.62 | 252.36 | 0.7304 | 825.2 | 257.5 | |
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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 |
| 3.05 | 360.92 | 2.24 | 262.25 | -8.89 | 322.52 | 45.49 | 252.74 | 0.7401 | 462.0 | 286.6 | |
| 61.87 | -1.00 | 44.88 | -1.00 | -8.88 | 321.88 | 44.84 | 252.52 | 0.7328 | 1099.8 | 999999 | |
| 0.26 | -1.00 | 0.19 | -1.00 | -9.47 | 321.50 | 44.47 | 251.60 | 0.7305 | 973.3 | 999999 | |
| 0.00 | 1.83 | 0.00 | 1.29 | -9.07 | 320.18 | 43.14 | 251.60 | 0.7139 | 746.0 | 617.6 | |
| 0.87 | 3.05 | 0.61 | 2.14 | -8.80 | 319.89 | 42.85 | 251.85 | 0.7097 | 777.6 | 632.2 | |
| 0.52 | 1.66 | 0.38 | 1.19 | -12.48 | 320.28 | 43.25 | 247.15 | 0.7283 | 647.3 | 542.7 | |
| 0.00 | 0.96 | 0.00 | 0.66 | -8.36 | 319.13 | 42.09 | 252.15 | 0.6991 | -469.0 | -384.8 | |
| 1.05 | 2.35 | 0.72 | 1.63 | -10.59 | 318.52 | 41.49 | 248.83 | 0.7006 | -674.9 | -459.9 | |
| 0.00 | 3.66 | 0.00 | 2.52 | -10.36 | 318.24 | 41.21 | 249.02 | 0.6964 | -276.0 | -372.5 | |
| 0.00 | 1.83 | 0.00 | 1.23 | -8.98 | 316.96 | 39.93 | 250.33 | 0.6755 | -697.0 | -671.7 | |
| 0.00 | 2.53 | 0.00 | 1.63 | -9.49 | 314.16 | 37.12 | 248.21 | 0.6434 | -834.0 | -678.4 | |
| 0.00 | 1.22 | 0.00 | 0.78 | -8.95 | 313.94 | 36.90 | 248.88 | 0.6382 | -711.0 | -575.6 | |
| 0.00 | 1.83 | 0.00 | 1.16 | -8.67 | 313.27 | 36.23 | 248.95 | 0.6284 | -760.0 | -556.4 | |
| 0.00 | 1.13 | 0.00 | 0.71 | -7.26 | 312.75 | 35.72 | 250.82 | 0.6154 | -727.0 | -615.9 | |
| 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. | |