SDO HMI 2014-05-17 05:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.98 | 0.00 | 5.55 | 8.04 | 197.32 | 3.81 | 340.22 | 0.1972 | -319.4 | -420.3 | |
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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 | 1.35 | 0.00 | 0.68 | 6.77 | 199.08 | 5.57 | 328.89 | 0.1874 | -870.0 | -649.3 | |
| 0.00 | 1.80 | 0.00 | 0.91 | 7.04 | 199.05 | 5.54 | 329.76 | 0.1912 | -904.0 | -738.5 | |
| 0.00 | 2.61 | 0.00 | 1.32 | 8.55 | 198.09 | 4.58 | 337.48 | 0.2071 | -709.0 | -741.9 | |
| 0.00 | 1.26 | 0.00 | 0.64 | 8.40 | 197.53 | 4.02 | 339.71 | 0.2011 | -783.0 | -698.1 | |
| 0.00 | 1.80 | 0.00 | 0.91 | 8.52 | 197.44 | 3.93 | 340.34 | 0.2026 | -981.0 | -766.0 | |
| 0.00 | 1.26 | 0.00 | 0.64 | 8.80 | 193.79 | 0.28 | 358.56 | 0.1957 | 1030.0 | 847.2 | |
| 0.00 | 0.90 | 0.00 | 0.45 | 7.96 | 193.33 | -0.18 | 0.97 | 0.1813 | 981.0 | 803.6 | |
| 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. | |