SDO HMI 2014-06-04 07:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.74 | 25.69 | 8.65 | 14.13 | -19.20 | 332.00 | 17.74 | 221.56 | 0.4358 | 959.3 | 634.8 | |
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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 | 0.90 | 0.00 | 0.51 | -21.43 | 334.80 | 20.54 | 222.14 | 0.4888 | 720.0 | 615.1 | |
| 1.18 | 22.25 | 0.65 | 12.23 | -18.74 | 332.39 | 18.14 | 222.93 | 0.4345 | 931.5 | 708.2 | |
| 14.56 | -2.00 | 8.00 | -2.00 | -18.87 | 332.21 | 17.95 | 222.43 | 0.4339 | 1046.9 | 999999 | |
| 0.00 | 1.09 | 0.00 | 0.60 | -21.98 | 329.94 | 15.68 | 214.12 | 0.4486 | 730.0 | 470.4 | |
| 0.00 | 1.45 | 0.00 | 0.79 | -20.90 | 328.31 | 14.05 | 212.77 | 0.4207 | 745.0 | 440.5 | |
| 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. | |