SDO HMI 2014-05-17 06:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.96 | 42.88 | 7.59 | 27.22 | -17.11 | 156.61 | -36.35 | 114.77 | 0.6261 | 457.2 | 385.0 | |
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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 |
| 1.26 | 5.84 | 0.79 | 3.66 | -17.10 | 157.56 | -35.40 | 115.22 | 0.6143 | 976.0 | 817.2 | |
| 0.00 | 0.99 | 0.00 | 0.62 | -17.03 | 157.30 | -35.66 | 114.98 | 0.6172 | 661.0 | 585.6 | |
| 1.80 | 33.44 | 1.14 | 21.26 | -17.14 | 156.88 | -36.08 | 114.95 | 0.6229 | 869.3 | 389.1 | |
| 6.56 | -3.00 | 4.16 | -3.00 | -17.11 | 156.62 | -36.34 | 114.76 | 0.6260 | 860.3 | 999999 | |
| 1.80 | -3.00 | 1.15 | -3.00 | -17.44 | 155.98 | -36.98 | 114.96 | 0.6352 | 677.4 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.52 | -16.58 | 155.82 | -37.14 | 113.60 | 0.6337 | -748.0 | -658.8 | |
| 0.54 | 1.80 | 0.35 | 1.16 | -16.27 | 154.69 | -38.27 | 112.65 | 0.6465 | -882.3 | -702.9 | |
| 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. | |