SDO HMI 2011-07-20 02:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 24.14 | 134.38 | 21.60 | 119.07 | 24.47 | 78.84 | -54.69 | 63.57 | 0.8311 | -205.0 | -222.3 | |
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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 |
| 11.98 | 97.09 | 10.36 | 84.29 | 24.40 | 79.93 | -53.60 | 63.42 | 0.8217 | -932.8 | -395.8 | |
| 0.00 | 1.63 | 0.00 | 1.45 | 25.57 | 79.06 | -54.47 | 62.24 | 0.8317 | -686.0 | -503.5 | |
| 0.64 | -1.00 | 0.56 | -1.00 | 24.47 | 79.43 | -54.10 | 63.46 | 0.8263 | -611.9 | 999999 | |
| 1.27 | -1.00 | 1.12 | -1.00 | 24.54 | 79.09 | -54.43 | 63.44 | 0.8294 | -550.5 | 999999 | |
| 1.72 | -1.00 | 1.53 | -1.00 | 24.69 | 78.82 | -54.70 | 63.32 | 0.8320 | -301.4 | 999999 | |
| 2.27 | 3.81 | 2.02 | 3.39 | 24.31 | 78.60 | -54.93 | 63.82 | 0.8332 | -333.0 | -232.7 | |
| 0.00 | 2.81 | 0.00 | 2.49 | 23.76 | 78.66 | -54.86 | 64.46 | 0.8316 | -435.0 | -354.9 | |
| 0.00 | 0.64 | 0.00 | 0.58 | 24.99 | 77.79 | -55.73 | 63.20 | 0.8413 | -203.0 | -197.3 | |
| 0.00 | 7.08 | 0.00 | 6.38 | 24.12 | 78.08 | -55.44 | 64.16 | 0.8373 | 435.0 | 269.9 | |
| 0.00 | 2.09 | 0.00 | 1.95 | 25.63 | 76.97 | -56.55 | 62.62 | 0.8493 | 301.0 | 279.3 | |
| 0.00 | 1.36 | 0.00 | 1.30 | 25.30 | 75.97 | -57.55 | 63.20 | 0.8568 | 630.0 | 519.9 | |
| 0.00 | 1.81 | 0.00 | 1.72 | 24.54 | 76.08 | -57.44 | 64.05 | 0.8547 | 684.0 | 624.8 | |
| 1.18 | 2.72 | 1.10 | 2.53 | 23.66 | 76.64 | -56.89 | 64.97 | 0.8488 | 614.9 | 607.1 | |
| 0.00 | 0.64 | 0.00 | 0.61 | 24.66 | 75.81 | -57.71 | 63.97 | 0.8571 | 460.0 | 432.3 | |
| 2.54 | 2.81 | 2.42 | 2.68 | 24.10 | 75.84 | -57.69 | 64.61 | 0.8560 | 476.2 | 334.0 | |
| 0.00 | 1.36 | 0.00 | 1.34 | 25.38 | 74.75 | -58.78 | 63.33 | 0.8666 | 626.0 | 524.9 | |
| 0.00 | 1.45 | 0.00 | 1.45 | 25.72 | 74.41 | -59.12 | 63.00 | 0.8697 | 573.0 | 439.0 | |
| 2.54 | 7.08 | 2.49 | 6.91 | 24.62 | 74.81 | -58.71 | 64.18 | 0.8650 | 428.1 | 408.1 | |
| 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. | |