SDO HMI 2014-07-07 20:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 4.54 | 0.00 | 2.68 | 18.21 | 199.99 | -30.31 | 61.45 | 0.5480 | -603.4 | -503.0 | |
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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 | 1.00 | 0.00 | 0.58 | 18.13 | 201.47 | -28.83 | 60.55 | 0.5283 | -578.0 | -482.8 | |
| 0.00 | 1.00 | 0.00 | 0.59 | 19.87 | 200.28 | -30.02 | 58.48 | 0.5540 | -635.0 | -458.4 | |
| 0.00 | 0.54 | 0.00 | 0.32 | 17.67 | 199.63 | -30.66 | 62.60 | 0.5494 | -396.0 | -482.8 | |
| 0.00 | 0.73 | 0.00 | 0.43 | 17.29 | 199.48 | -30.81 | 63.35 | 0.5493 | -702.0 | -514.9 | |
| 0.00 | 1.27 | 0.00 | 0.76 | 17.72 | 199.06 | -31.23 | 62.88 | 0.5570 | -706.0 | -555.5 | |
| 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. | |