SDO HMI 2014-09-05 11:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.06 | 0.00 | 6.84 | -20.96 | 169.12 | 7.19 | 193.75 | 0.4877 | 562.8 | 555.9 | |
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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 |
| 0.00 | 1.16 | 0.00 | 0.71 | -27.29 | 172.13 | 10.20 | 195.58 | 0.5886 | -95.0 | -127.6 | |
| 0.00 | 3.93 | 0.00 | 2.24 | -21.09 | 170.96 | 9.03 | 197.21 | 0.4970 | 663.0 | 567.0 | |
| 0.00 | 0.63 | 0.00 | 0.36 | -22.11 | 168.45 | 6.52 | 192.14 | 0.5024 | 588.0 | 456.7 | |
| 0.00 | 3.48 | 0.00 | 1.94 | -19.42 | 167.53 | 5.60 | 191.62 | 0.4592 | 818.0 | 702.2 | |
| 0.00 | 2.86 | 0.00 | 1.59 | -19.59 | 167.28 | 5.35 | 191.04 | 0.4610 | 840.0 | 688.8 | |
| 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. | |