SDO HMI 2014-12-01 05:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.29 | 22.99 | 7.74 | 22.61 | -15.16 | 39.38 | -58.20 | 108.24 | 0.8647 | 260.2 | 29.1 | |
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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 |
| 3.76 | 9.74 | 3.39 | 8.79 | -16.34 | 42.87 | -54.71 | 110.30 | 0.8374 | 792.3 | 436.9 | |
| 2.74 | -1.00 | 2.48 | -1.00 | -16.49 | 42.69 | -54.89 | 110.44 | 0.8392 | 539.7 | 999999 | |
| 0.85 | 2.05 | 0.83 | 2.00 | -15.36 | 39.66 | -57.92 | 108.45 | 0.8634 | 444.2 | 280.1 | |
| 0.00 | 2.65 | 0.00 | 2.57 | -14.04 | 39.58 | -58.00 | 106.93 | 0.8621 | 568.0 | 392.7 | |
| 0.00 | 0.60 | 0.00 | 0.60 | -14.54 | 38.49 | -59.10 | 107.30 | 0.8719 | 391.0 | 376.1 | |
| 0.00 | 1.11 | 0.00 | 1.14 | -14.13 | 37.64 | -59.95 | 106.68 | 0.8782 | 242.0 | 221.8 | |
| 0.00 | 2.14 | 0.00 | 2.33 | -15.53 | 35.95 | -61.63 | 107.96 | 0.8931 | -410.0 | -395.9 | |
| 0.00 | 1.11 | 0.00 | 1.23 | -15.57 | 35.60 | -61.98 | 107.94 | 0.8957 | -577.0 | -492.5 | |
| 0.00 | 0.77 | 0.00 | 0.84 | -14.27 | 35.86 | -61.72 | 106.55 | 0.8922 | -543.0 | -438.9 | |
| 0.94 | 2.82 | 1.04 | 3.11 | -12.73 | 35.20 | -62.38 | 104.73 | 0.8955 | -470.0 | -370.2 | |
| 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. | |