SDO HMI 2014-12-01 00:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.24 | 22.13 | 5.20 | 18.22 | 15.99 | 151.90 | 51.58 | 289.45 | 0.8009 | -127.0 | -107.7 | |
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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 |
| 2.48 | 4.10 | 2.14 | 3.54 | 15.79 | 154.01 | 53.69 | 288.73 | 0.8210 | 556.6 | 423.3 | |
| 0.00 | 0.94 | 0.00 | 0.78 | 15.16 | 152.65 | 52.32 | 288.26 | 0.8067 | 493.0 | 429.0 | |
| 0.00 | 1.20 | 0.00 | 1.00 | 15.38 | 152.67 | 52.35 | 288.52 | 0.8074 | 582.0 | 495.4 | |
| 0.00 | 0.68 | 0.00 | 0.57 | 15.78 | 152.72 | 52.40 | 288.99 | 0.8086 | 556.0 | 447.2 | |
| 0.00 | 0.85 | 0.00 | 0.70 | 16.16 | 151.56 | 51.24 | 289.73 | 0.7979 | -279.0 | -183.4 | |
| 3.76 | 7.78 | 3.06 | 6.33 | 15.82 | 151.39 | 51.07 | 289.36 | 0.7955 | -442.2 | -59.1 | |
| 0.00 | 0.77 | 0.00 | 0.62 | 16.13 | 151.25 | 50.93 | 289.77 | 0.7948 | -450.0 | -396.2 | |
| 0.00 | 2.56 | 0.00 | 2.07 | 16.04 | 151.03 | 50.70 | 289.72 | 0.7923 | -719.0 | -610.1 | |
| 0.00 | 1.28 | 0.00 | 1.03 | 16.42 | 150.67 | 50.35 | 290.27 | 0.7896 | -628.0 | -551.0 | |
| 0.00 | 1.03 | 0.00 | 0.82 | 16.73 | 150.49 | 50.17 | 290.70 | 0.7885 | -543.0 | -493.7 | |
| 0.00 | 0.26 | 0.00 | 0.21 | 17.87 | 150.63 | 50.31 | 292.08 | 0.7926 | -370.0 | -389.7 | |
| 0.00 | 0.68 | 0.00 | 0.55 | 18.43 | 150.22 | 49.90 | 292.89 | 0.7900 | -411.0 | -361.5 | |
| 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. | |