SDO HMI 2014-11-08 02:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.04 | 8.28 | 0.86 | 8.59 | -7.76 | 342.09 | -60.32 | 100.88 | 0.8719 | 313.6 | 4.9 | |
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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 |
| 1.04 | 2.50 | 0.86 | 2.08 | -4.70 | 349.53 | -52.88 | 98.60 | 0.8059 | 546.8 | 383.0 | |
| 0.00 | 1.04 | 0.00 | 0.88 | -5.85 | 348.73 | -53.68 | 99.86 | 0.8157 | 586.0 | 449.6 | |
| 0.00 | 0.60 | 0.00 | 0.52 | -5.97 | 348.66 | -53.75 | 100.00 | 0.8166 | 427.0 | 325.6 | |
| 0.00 | 1.47 | 0.00 | 1.41 | -6.74 | 344.34 | -58.07 | 100.14 | 0.8582 | 543.0 | 460.5 | |
| 0.00 | 2.67 | 0.00 | 3.70 | -10.58 | 334.54 | -67.86 | 102.80 | 0.9353 | -502.0 | -443.3 | |
| 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. | |