SDO HMI 2014-09-22 12:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.13 | 18.33 | 7.03 | 14.41 | -15.11 | 250.70 | -46.22 | 116.09 | 0.7777 | 318.5 | 155.6 | |
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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 |
| 2.13 | 15.41 | 1.63 | 11.87 | -15.25 | 251.95 | -44.97 | 116.82 | 0.7663 | 807.3 | 483.7 | |
| 5.58 | -1.00 | 4.30 | -1.00 | -15.14 | 251.76 | -45.16 | 116.59 | 0.7677 | 744.5 | 999999 | |
| 1.42 | -1.00 | 1.10 | -1.00 | -15.44 | 251.68 | -45.24 | 116.90 | 0.7699 | 489.7 | 999999 | |
| 0.00 | 0.53 | 0.00 | 0.45 | -14.01 | 246.70 | -50.22 | 112.99 | 0.8122 | -711.0 | -667.2 | |
| 0.00 | 0.71 | 0.00 | 0.60 | -13.78 | 246.43 | -50.49 | 112.61 | 0.8139 | -615.0 | -499.0 | |
| 0.00 | 1.68 | 0.00 | 1.49 | -15.20 | 244.96 | -51.96 | 113.67 | 0.8319 | -536.0 | -398.2 | |
| 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. | |