SDO HMI 2011-11-13 15:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.20 | 160.54 | 27.83 | 165.33 | -18.87 | 336.62 | -58.08 | 113.57 | 0.8739 | 475.5 | 171.0 | |
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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 | 1.03 | 0.00 | 0.93 | -20.77 | 342.16 | -52.54 | 117.38 | 0.8380 | 521.0 | 520.2 | |
| 22.18 | 131.65 | 21.06 | 125.03 | -17.81 | 339.18 | -55.52 | 113.06 | 0.8551 | 777.3 | 225.6 | |
| 0.52 | 1.55 | 0.52 | 1.57 | -18.14 | 336.85 | -57.86 | 112.78 | 0.8747 | 253.5 | 199.6 | |
| 1.46 | 6.02 | 1.47 | 6.07 | -17.66 | 337.04 | -57.67 | 112.29 | 0.8722 | 549.2 | 536.8 | |
| 2.49 | -4.00 | 2.52 | -4.00 | -17.45 | 336.79 | -57.92 | 111.99 | 0.8737 | 428.3 | 999999 | |
| 0.00 | 1.12 | 0.00 | 1.20 | -18.20 | 334.99 | -59.71 | 112.36 | 0.8889 | -411.0 | -320.1 | |
| 0.00 | 0.86 | 0.00 | 1.14 | -22.45 | 329.90 | -64.80 | 115.70 | 0.9296 | -315.0 | -271.6 | |
| 0.00 | 0.52 | 0.00 | 0.68 | -22.22 | 330.11 | -64.59 | 115.49 | 0.9281 | -254.0 | -313.5 | |
| 0.00 | 2.49 | 0.00 | 4.16 | -24.59 | 325.32 | -69.38 | 116.95 | 0.9560 | -339.0 | -104.0 | |
| 0.00 | 0.77 | 0.00 | 1.26 | -24.14 | 325.68 | -69.03 | 116.56 | 0.9539 | -161.0 | -153.2 | |
| 1.55 | 4.47 | 2.26 | 6.47 | -21.96 | 327.58 | -67.12 | 114.68 | 0.9419 | -305.6 | -497.4 | |
| 0.00 | 7.22 | 0.00 | 12.06 | -23.98 | 325.13 | -69.57 | 116.28 | 0.9563 | 61.0 | 84.4 | |
| 0.00 | 2.84 | 0.00 | 4.76 | -23.66 | 324.95 | -69.75 | 115.92 | 0.9568 | 238.0 | 178.2 | |
| 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. | |