SDO HMI 2014-10-21 08:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 66.74 | 368.13 | 48.90 | 268.80 | -8.95 | 321.62 | 45.13 | 252.51 | 0.7361 | 732.6 | 254.7 | |
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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 |
| 3.05 | 344.78 | 2.26 | 253.03 | -8.87 | 322.50 | 46.01 | 252.96 | 0.7458 | 468.9 | 296.8 | |
| 62.30 | -1.00 | 45.66 | -1.00 | -8.92 | 321.90 | 45.41 | 252.68 | 0.7393 | 1063.1 | 999999 | |
| 0.00 | 1.57 | 0.00 | 1.12 | -9.08 | 320.13 | 43.65 | 251.80 | 0.7198 | 747.0 | 612.6 | |
| 0.87 | 2.18 | 0.62 | 1.54 | -8.81 | 319.80 | 43.31 | 252.03 | 0.7150 | 797.9 | 718.9 | |
| 0.00 | 1.31 | 0.00 | 0.95 | -12.53 | 320.30 | 43.81 | 247.35 | 0.7346 | 532.0 | 447.7 | |
| 0.00 | 1.13 | 0.00 | 0.79 | -8.40 | 319.12 | 42.63 | 252.32 | 0.7056 | -535.0 | -407.7 | |
| 0.52 | 4.53 | 0.36 | 3.17 | -10.60 | 318.51 | 42.02 | 249.07 | 0.7068 | -734.3 | -522.1 | |
| 0.00 | 1.39 | 0.00 | 0.97 | -10.34 | 318.26 | 41.78 | 249.31 | 0.7029 | -501.0 | -455.2 | |
| 0.00 | 1.22 | 0.00 | 0.82 | -9.00 | 317.02 | 40.53 | 250.59 | 0.6828 | -694.0 | -661.8 | |
| 0.00 | 0.87 | 0.00 | 0.56 | -8.67 | 314.20 | 37.71 | 249.72 | 0.6470 | -579.0 | -468.7 | |
| 0.00 | 2.27 | 0.00 | 1.47 | -9.50 | 314.15 | 37.66 | 248.49 | 0.6500 | -750.0 | -687.6 | |
| 0.00 | 1.13 | 0.00 | 0.73 | -8.93 | 314.00 | 37.51 | 249.24 | 0.6457 | -812.0 | -563.5 | |
| 0.00 | 1.22 | 0.00 | 0.78 | -8.71 | 313.33 | 36.84 | 249.22 | 0.6362 | -723.0 | -647.1 | |
| 0.00 | 3.66 | 0.00 | 2.31 | -7.33 | 312.70 | 36.21 | 250.98 | 0.6220 | -683.0 | -633.2 | |
| 0.00 | 0.87 | 0.00 | 0.56 | -14.76 | 310.13 | 33.64 | 238.44 | 0.6310 | -484.0 | -376.5 | |
| 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. | |