SDO HMI 2014-09-22 22:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.98 | 25.58 | 2.06 | 13.30 | 15.64 | 275.50 | -15.90 | 59.66 | 0.3071 | 288.3 | 172.5 | |
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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 |
| 2.30 | 11.86 | 1.19 | 6.14 | 15.99 | 276.62 | -14.78 | 56.99 | 0.2938 | -1052.6 | -828.2 | |
| 1.68 | -1.00 | 0.87 | -1.00 | 16.08 | 276.49 | -14.92 | 56.96 | 0.2964 | -903.7 | 999999 | |
| 0.00 | 1.77 | 0.00 | 0.92 | 15.21 | 274.96 | -16.44 | 61.75 | 0.3114 | 183.0 | 157.2 | |
| 0.00 | 6.64 | 0.00 | 3.46 | 15.11 | 274.71 | -16.69 | 62.37 | 0.3144 | 1047.0 | 769.9 | |
| 0.00 | 3.63 | 0.00 | 1.90 | 15.49 | 274.35 | -17.05 | 61.72 | 0.3223 | 1170.0 | 972.6 | |
| 0.00 | 0.53 | 0.00 | 0.28 | 15.92 | 274.28 | -17.12 | 60.62 | 0.3263 | 728.0 | 702.8 | |
| 0.00 | 1.15 | 0.00 | 0.60 | 15.67 | 274.24 | -17.17 | 61.36 | 0.3252 | 946.0 | 774.5 | |
| 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. | |