SDO HMI 2014-08-20 04:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 64.80 | 336.26 | 38.40 | 199.39 | 8.90 | 343.50 | -33.64 | 84.24 | 0.5522 | -739.6 | -357.6 | |
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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 |
| 0.45 | 2.16 | 0.26 | 1.25 | 9.71 | 345.43 | -31.71 | 82.61 | 0.5245 | 654.2 | 495.5 | |
| 0.00 | 0.99 | 0.00 | 0.58 | 9.79 | 345.24 | -31.90 | 82.47 | 0.5273 | 552.0 | 488.5 | |
| 4.14 | 12.69 | 2.43 | 7.46 | 11.03 | 344.52 | -32.63 | 80.24 | 0.5391 | 824.3 | 378.3 | |
| 0.00 | 1.08 | 0.00 | 0.64 | 10.73 | 344.19 | -32.96 | 80.83 | 0.5435 | 601.0 | 422.2 | |
| 3.96 | 303.95 | 2.33 | 180.07 | 8.54 | 344.24 | -32.90 | 84.88 | 0.5415 | -1323.4 | -406.8 | |
| 0.00 | 1.35 | 0.00 | 0.80 | 7.84 | 344.16 | -32.99 | 86.18 | 0.5426 | -604.0 | -540.3 | |
| 0.00 | 2.70 | 0.00 | 1.60 | 11.37 | 343.70 | -33.45 | 79.73 | 0.5513 | -986.0 | -790.3 | |
| 0.00 | 0.90 | 0.00 | 0.53 | 11.57 | 343.48 | -33.66 | 79.40 | 0.5545 | -680.0 | -629.2 | |
| 33.21 | -5.00 | 19.66 | -5.00 | 8.63 | 343.68 | -33.46 | 84.73 | 0.5496 | -1282.0 | 999999 | |
| 10.98 | -5.00 | 6.52 | -5.00 | 8.95 | 343.46 | -33.68 | 84.15 | 0.5528 | -1207.6 | 999999 | |
| 2.16 | 4.05 | 1.29 | 2.42 | 10.57 | 343.09 | -34.05 | 81.25 | 0.5590 | -928.4 | -722.6 | |
| 9.90 | -5.00 | 5.91 | -5.00 | 8.85 | 342.95 | -34.19 | 84.34 | 0.5601 | -926.7 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.43 | 8.36 | 341.99 | -35.15 | 85.22 | 0.5737 | -596.0 | -399.5 | |
| 0.00 | 1.35 | 0.00 | 0.84 | 9.91 | 339.24 | -37.90 | 82.66 | 0.6123 | 812.0 | 660.5 | |
| 0.00 | 0.81 | 0.00 | 0.51 | 9.75 | 339.11 | -38.03 | 82.93 | 0.6141 | 672.0 | 576.1 | |
| 0.00 | 0.72 | 0.00 | 0.46 | 11.62 | 338.40 | -38.75 | 79.95 | 0.6248 | 665.0 | 582.9 | |
| 0.00 | 0.99 | 0.00 | 0.63 | 9.52 | 338.47 | -38.67 | 83.33 | 0.6227 | 447.0 | 329.8 | |
| 0.00 | 0.63 | 0.00 | 0.41 | 11.13 | 336.34 | -40.81 | 80.88 | 0.6517 | 586.0 | 469.4 | |
| 0.00 | 1.17 | 0.00 | 0.76 | 10.55 | 336.27 | -40.87 | 81.79 | 0.6523 | 524.0 | 325.4 | |
| 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. | |