SDO HMI 2014-08-02 19:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.94 | 21.88 | 5.50 | 12.11 | -20.58 | 248.80 | 1.95 | 184.05 | 0.4489 | 895.5 | 615.5 | |
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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 | 0.50 | -20.55 | 251.17 | 4.32 | 189.00 | 0.4524 | 728.0 | 609.4 | |
| 0.00 | 0.99 | 0.00 | 0.55 | -20.24 | 250.81 | 3.95 | 188.35 | 0.4468 | 801.0 | 614.7 | |
| 0.00 | 0.81 | 0.00 | 0.46 | -22.74 | 249.42 | 2.56 | 184.92 | 0.4827 | 795.0 | 563.9 | |
| 0.00 | 1.81 | 0.00 | 1.02 | -22.84 | 249.19 | 2.33 | 184.46 | 0.4840 | 677.0 | 515.1 | |
| 5.06 | 14.38 | 2.80 | 7.95 | -20.37 | 248.92 | 2.07 | 184.37 | 0.4454 | 1072.2 | 675.1 | |
| 4.88 | -5.00 | 2.70 | -5.00 | -20.47 | 248.73 | 1.87 | 183.95 | 0.4468 | 969.2 | 999999 | |
| 0.00 | 1.27 | 0.00 | 0.69 | -19.48 | 247.04 | 0.19 | 180.41 | 0.4302 | 777.0 | 652.1 | |
| 0.00 | 1.72 | 0.00 | 0.94 | -19.51 | 246.72 | -0.14 | 179.70 | 0.4308 | 901.0 | 571.4 | |
| 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. | |