SDO HMI 2014-04-17 02:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.16 | 96.31 | 16.50 | 74.81 | -13.25 | 181.16 | -50.49 | 102.70 | 0.7720 | 265.7 | 98.8 | |
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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 | 1.06 | 0.00 | 0.74 | -13.36 | 187.20 | -44.45 | 103.52 | 0.7031 | 412.0 | 325.9 | |
| 0.00 | 1.59 | 0.00 | 1.16 | -11.50 | 184.56 | -47.09 | 100.64 | 0.7326 | 410.0 | 278.8 | |
| 0.00 | 1.86 | 0.00 | 1.39 | -12.78 | 182.82 | -48.83 | 102.23 | 0.7535 | 625.0 | 480.1 | |
| 0.00 | 0.35 | 0.00 | 0.27 | -12.43 | 182.20 | -49.45 | 101.71 | 0.7601 | -371.0 | -496.2 | |
| 15.49 | 70.56 | 12.00 | 54.65 | -13.56 | 181.31 | -50.34 | 103.11 | 0.7707 | 908.8 | 225.7 | |
| 0.00 | 0.62 | 0.00 | 0.48 | -12.45 | 180.70 | -50.96 | 101.62 | 0.7765 | 158.0 | 82.4 | |
| 0.00 | 0.89 | 0.00 | 0.69 | -11.42 | 180.82 | -50.83 | 100.29 | 0.7747 | 500.0 | 425.9 | |
| 1.95 | 3.81 | 1.54 | 3.01 | -11.99 | 180.28 | -51.37 | 101.00 | 0.7808 | -733.4 | -594.1 | |
| 3.10 | 5.75 | 2.46 | 4.56 | -12.49 | 180.09 | -51.56 | 101.64 | 0.7831 | -830.5 | -548.8 | |
| 0.00 | 0.62 | 0.00 | 0.49 | -12.87 | 179.78 | -51.87 | 102.09 | 0.7865 | -392.0 | -514.0 | |
| 0.00 | 2.21 | 0.00 | 1.76 | -12.12 | 179.95 | -51.71 | 101.14 | 0.7844 | -539.0 | -452.7 | |
| 0.62 | 5.75 | 0.50 | 4.62 | -12.89 | 179.63 | -52.03 | 102.11 | 0.7882 | -765.6 | -469.8 | |
| 0.00 | 1.24 | 0.00 | 0.99 | -12.01 | 179.83 | -51.83 | 101.01 | 0.7856 | -347.0 | -286.5 | |
| 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. | |