SDO HMI 2014-10-30 19:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.41 | 73.71 | 24.46 | 105.64 | -5.14 | 82.57 | -69.19 | 97.17 | 0.9390 | 458.5 | 174.6 | |
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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 |
| 0.00 | 1.21 | 0.00 | 1.54 | -4.47 | 85.21 | -66.55 | 96.80 | 0.9228 | -129.0 | -188.6 | |
| 0.00 | 0.61 | 0.00 | 0.81 | -6.16 | 84.37 | -67.39 | 98.50 | 0.9296 | -193.0 | -266.1 | |
| 11.09 | 61.06 | 15.15 | 83.52 | -4.98 | 83.62 | -68.14 | 97.14 | 0.9334 | 696.6 | 273.0 | |
| 1.21 | -3.00 | 1.66 | -3.00 | -4.54 | 83.47 | -68.29 | 96.65 | 0.9340 | 734.6 | 999999 | |
| 3.55 | -3.00 | 4.91 | -3.00 | -4.37 | 83.34 | -68.42 | 96.46 | 0.9347 | 592.4 | 999999 | |
| 0.00 | 0.95 | 0.00 | 1.39 | -6.52 | 82.37 | -69.39 | 98.61 | 0.9420 | -228.0 | -281.0 | |
| 0.00 | 0.43 | 0.00 | 0.61 | -4.07 | 82.90 | -68.86 | 96.09 | 0.9372 | 154.0 | 135.2 | |
| 0.69 | 1.91 | 0.99 | 2.72 | -4.82 | 82.57 | -69.19 | 96.84 | 0.9396 | 35.8 | -71.6 | |
| 0.00 | 0.87 | 0.00 | 1.69 | -7.09 | 77.23 | -74.53 | 98.56 | 0.9683 | -201.0 | -185.0 | |
| 0.00 | 0.95 | 0.00 | 1.85 | -6.87 | 77.33 | -74.43 | 98.35 | 0.9678 | -167.0 | -211.4 | |
| 0.87 | 5.72 | 1.75 | 11.51 | -6.93 | 76.61 | -75.15 | 98.32 | 0.9709 | 6.4 | -108.6 | |
| 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. | |