SDO HMI 2014-05-22 15:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.75 | 36.46 | 15.03 | 80.31 | -18.34 | 198.57 | 76.69 | 251.58 | 0.9744 | 191.3 | -78.2 | |
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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 | 0.45 | 0.00 | 0.91 | -15.44 | 197.65 | 75.77 | 254.53 | 0.9705 | 159.0 | 173.6 | |
| 3.69 | 29.26 | 8.16 | 66.34 | -18.10 | 198.81 | 76.93 | 251.84 | 0.9754 | 311.0 | -113.7 | |
| 3.06 | -2.00 | 6.87 | -2.00 | -18.57 | 199.06 | 77.18 | 251.36 | 0.9764 | 134.9 | 999999 | |
| 0.00 | 0.81 | 0.00 | 1.63 | -18.65 | 197.50 | 75.62 | 251.21 | 0.9705 | 331.0 | 276.1 | |
| 0.00 | 3.06 | 0.00 | 6.44 | -19.11 | 198.14 | 76.26 | 250.77 | 0.9731 | 106.0 | 91.2 | |
| 0.00 | 1.44 | 0.00 | 2.50 | -17.00 | 195.09 | 73.21 | 252.80 | 0.9597 | -115.0 | -67.8 | |
| 0.00 | 1.44 | 0.00 | 2.49 | -19.21 | 194.81 | 72.94 | 250.48 | 0.9591 | -115.0 | -121.3 | |
| 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. | |