SDO HMI 2014-09-22 23:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.42 | 0.00 | 4.79 | -7.48 | 327.70 | 36.85 | 249.08 | 0.6382 | -155.8 | -226.2 | |
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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 | 1.15 | 0.00 | 0.78 | -7.41 | 331.12 | 40.26 | 250.98 | 0.6802 | 636.0 | 538.7 | |
| 0.00 | 1.06 | 0.00 | 0.72 | -7.75 | 331.12 | 40.26 | 250.51 | 0.6816 | 510.0 | 437.2 | |
| 0.00 | 0.53 | 0.00 | 0.34 | -7.58 | 326.99 | 36.14 | 248.59 | 0.6301 | -116.0 | -166.2 | |
| 0.00 | 0.97 | 0.00 | 0.62 | -7.68 | 326.62 | 35.77 | 248.23 | 0.6260 | -603.0 | -500.7 | |
| 0.00 | 0.97 | 0.00 | 0.61 | -7.18 | 326.13 | 35.27 | 248.70 | 0.6172 | -630.0 | -526.4 | |
| 0.00 | 2.74 | 0.00 | 1.72 | -7.40 | 325.81 | 34.96 | 248.17 | 0.6144 | -732.0 | -654.5 | |
| 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. | |