SDO HMI 2014-12-07 10:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 80.02 | 525.33 | 121.78 | 801.14 | -19.62 | 85.46 | 69.67 | 249.15 | 0.9463 | 433.3 | 182.7 | |
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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 |
| 0.00 | 1.02 | 0.00 | 1.88 | -19.95 | 89.02 | 73.23 | 249.21 | 0.9639 | -322.0 | -300.7 | |
| 24.40 | 517.31 | 40.46 | 790.65 | -18.82 | 87.33 | 71.54 | 250.22 | 0.9555 | 295.4 | 184.7 | |
| 18.68 | -2.00 | 28.47 | -2.00 | -19.19 | 85.59 | 69.80 | 249.63 | 0.9469 | 494.0 | 999999 | |
| 36.09 | -2.00 | 51.62 | -2.00 | -20.41 | 84.08 | 68.29 | 248.15 | 0.9397 | 598.5 | 999999 | |
| 0.00 | 1.02 | 0.00 | 1.36 | -18.83 | 82.62 | 66.83 | 249.62 | 0.9299 | 556.0 | 449.3 | |
| 0.85 | -2.00 | 1.23 | -2.00 | -21.71 | 84.05 | 68.26 | 246.77 | 0.9406 | 25.8 | 999999 | |
| 0.00 | 2.56 | 0.00 | 3.45 | -22.02 | 82.34 | 66.55 | 246.18 | 0.9313 | 517.0 | 388.3 | |
| 0.00 | 1.28 | 0.00 | 1.59 | -21.19 | 80.44 | 64.65 | 246.75 | 0.9188 | -129.0 | -69.7 | |
| 0.00 | 0.26 | 0.00 | 0.31 | -20.55 | 79.71 | 63.92 | 247.31 | 0.9134 | -158.0 | -250.3 | |
| 0.00 | 0.60 | 0.00 | 0.67 | -21.15 | 77.57 | 61.78 | 246.26 | 0.8996 | -319.0 | -258.3 | |
| 0.00 | 1.02 | 0.00 | 0.96 | -18.58 | 71.96 | 56.17 | 247.92 | 0.8518 | -513.0 | -415.5 | |
| 0.00 | 0.26 | 0.00 | 0.27 | -24.09 | 75.21 | 59.43 | 242.52 | 0.8879 | -337.0 | -298.7 | |
| 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. | |