SDO HMI 2014-05-20 05:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 34.38 | 207.44 | 22.92 | 138.07 | -24.69 | 190.38 | 36.55 | 234.14 | 0.6700 | 664.4 | 308.1 | |
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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 |
| 0.27 | 199.07 | 0.18 | 132.74 | -24.23 | 190.95 | 37.13 | 235.13 | 0.6732 | 699.0 | 346.8 | |
| 34.11 | -1.00 | 22.74 | -1.00 | -24.60 | 190.58 | 36.75 | 234.40 | 0.6714 | 1105.6 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.57 | -26.55 | 185.58 | 31.76 | 228.34 | 0.6325 | -639.0 | -578.8 | |
| 0.00 | 0.54 | 0.00 | 0.34 | -26.02 | 185.34 | 31.52 | 228.85 | 0.6261 | -656.0 | -636.5 | |
| 0.00 | 1.35 | 0.00 | 0.86 | -26.65 | 185.46 | 31.63 | 228.10 | 0.6320 | -681.0 | -589.1 | |
| 0.00 | 0.90 | 0.00 | 0.58 | -27.29 | 185.57 | 31.75 | 227.36 | 0.6380 | -537.0 | -466.8 | |
| 0.00 | 2.25 | 0.00 | 1.44 | -28.21 | 184.87 | 31.04 | 225.60 | 0.6382 | -567.0 | -374.2 | |
| 0.00 | 0.72 | 0.00 | 0.46 | -27.91 | 184.57 | 30.74 | 225.74 | 0.6330 | -605.0 | -482.4 | |
| 0.00 | 1.08 | 0.00 | 0.68 | -26.84 | 183.89 | 30.06 | 226.57 | 0.6177 | -642.0 | -446.8 | |
| 0.00 | 0.63 | 0.00 | 0.40 | -28.32 | 184.22 | 30.39 | 224.93 | 0.6329 | -433.0 | -530.9 | |
| 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. | |