SDO HMI 2014-09-26 21:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.79 | 0.00 | 4.48 | 9.70 | 279.90 | 40.73 | 276.38 | 0.6406 | 49.8 | 22.8 | |
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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 | 0.79 | 0.00 | 0.61 | 12.62 | 289.79 | 50.63 | 280.68 | 0.7700 | -510.0 | -425.2 | |
| 0.00 | 1.15 | 0.00 | 0.87 | 10.96 | 288.94 | 49.77 | 278.53 | 0.7603 | -377.0 | -365.1 | |
| 0.00 | 1.15 | 0.00 | 0.85 | 12.12 | 287.57 | 48.40 | 280.10 | 0.7450 | -652.0 | -581.6 | |
| 0.00 | 0.35 | 0.00 | 0.25 | 7.73 | 284.63 | 45.46 | 274.04 | 0.7104 | 540.0 | 547.2 | |
| 0.00 | 0.97 | 0.00 | 0.57 | 8.01 | 272.33 | 33.16 | 274.07 | 0.5451 | 588.0 | 498.9 | |
| 0.00 | 2.38 | 0.00 | 1.33 | 7.08 | 266.90 | 27.73 | 272.06 | 0.4640 | 710.0 | 566.5 | |
| 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. | |