SDO HMI 2014-05-20 06:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.53 | 0.00 | 5.42 | -16.45 | 157.85 | 4.57 | 197.52 | 0.2645 | 104.8 | 272.8 | |
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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 | 1.26 | 0.00 | 0.65 | -15.53 | 159.80 | 6.53 | 205.19 | 0.2584 | 927.0 | 745.1 | |
| 0.00 | 2.16 | 0.00 | 1.11 | -15.43 | 159.61 | 6.33 | 204.70 | 0.2556 | 1159.0 | 890.3 | |
| 0.00 | 3.06 | 0.00 | 1.57 | -15.78 | 159.27 | 6.00 | 202.98 | 0.2586 | 985.0 | 853.8 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -15.97 | 158.11 | 4.83 | 198.62 | 0.2546 | -695.0 | -475.9 | |
| 0.00 | 1.26 | 0.00 | 0.65 | -17.98 | 154.80 | 1.52 | 185.28 | 0.2764 | -814.0 | -602.4 | |
| 0.00 | 1.80 | 0.00 | 0.93 | -18.64 | 153.97 | 0.70 | 182.31 | 0.2866 | -933.0 | -750.5 | |
| 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. | |