SDO HMI 2014-04-17 17:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 16.13 | 0.00 | 8.81 | -15.10 | 201.60 | -21.82 | 115.84 | 0.3968 | -260.4 | -194.2 | |
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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 | 1.95 | 0.00 | 0.98 | -7.34 | 212.07 | -11.35 | 100.32 | 0.1994 | -913.0 | -594.6 | |
| 0.00 | 2.04 | 0.00 | 1.05 | -13.26 | 209.12 | -14.31 | 120.10 | 0.2793 | 603.0 | 560.0 | |
| 0.00 | 1.15 | 0.00 | 0.60 | -13.30 | 208.31 | -15.11 | 118.98 | 0.2912 | 865.0 | 674.7 | |
| 0.00 | 1.33 | 0.00 | 0.69 | -13.32 | 207.96 | -15.46 | 118.52 | 0.2966 | 651.0 | 563.9 | |
| 0.00 | 0.80 | 0.00 | 0.42 | -14.65 | 206.28 | -17.14 | 119.99 | 0.3307 | 789.0 | 591.8 | |
| 0.00 | 1.77 | 0.00 | 0.94 | -13.14 | 203.66 | -19.76 | 113.01 | 0.3593 | -733.0 | -549.0 | |
| 0.00 | 1.06 | 0.00 | 0.58 | -18.12 | 202.43 | -20.99 | 123.57 | 0.4104 | -795.0 | -673.8 | |
| 0.00 | 1.33 | 0.00 | 0.72 | -17.43 | 202.18 | -21.24 | 121.81 | 0.4085 | -771.0 | -605.1 | |
| 0.00 | 0.80 | 0.00 | 0.47 | -19.85 | 193.01 | -30.41 | 118.79 | 0.5454 | -661.0 | -484.9 | |
| 0.00 | 0.97 | 0.00 | 0.57 | -18.42 | 192.97 | -30.45 | 116.28 | 0.5384 | -438.0 | -381.1 | |
| 0.00 | 0.80 | 0.00 | 0.46 | -15.53 | 192.62 | -30.80 | 110.92 | 0.5302 | -788.0 | -692.6 | |
| 0.00 | 1.24 | 0.00 | 0.77 | -18.95 | 188.08 | -35.34 | 114.60 | 0.6040 | -685.0 | -528.6 | |
| 0.00 | 0.89 | 0.00 | 0.56 | -20.77 | 187.52 | -35.90 | 117.18 | 0.6186 | -509.0 | -425.0 | |
| 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. | |