SDO HMI 2014-04-07 12:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 25.79 | 0.00 | 12.98 | -9.22 | 7.64 | 9.44 | 249.53 | 0.1769 | 238.9 | 131.8 | |
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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 | 1.58 | 0.00 | 0.81 | -10.24 | 12.46 | 14.27 | 252.91 | 0.2549 | -845.0 | -606.5 | |
| 0.00 | 1.50 | 0.00 | 0.76 | -8.51 | 10.86 | 12.67 | 258.62 | 0.2223 | 780.0 | 597.8 | |
| 0.00 | 1.14 | 0.00 | 0.58 | -8.93 | 10.78 | 12.59 | 256.68 | 0.2223 | 754.0 | 700.2 | |
| 0.00 | 1.14 | 0.00 | 0.58 | -9.11 | 10.63 | 12.44 | 255.73 | 0.2205 | 1014.0 | 880.3 | |
| 0.00 | 1.50 | 0.00 | 0.76 | -9.21 | 10.23 | 12.04 | 254.87 | 0.2143 | 975.0 | 751.5 | |
| 0.00 | 1.14 | 0.00 | 0.58 | -8.31 | 10.08 | 11.89 | 258.91 | 0.2087 | 835.0 | 701.2 | |
| 0.00 | 4.58 | 0.00 | 2.31 | -10.42 | 8.44 | 10.25 | 246.51 | 0.1917 | 827.0 | 590.9 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -10.04 | 7.56 | 9.37 | 246.65 | 0.1755 | 693.0 | 613.8 | |
| 0.00 | 1.32 | 0.00 | 0.66 | -10.26 | 7.32 | 9.13 | 244.98 | 0.1731 | 865.0 | 703.1 | |
| 0.00 | 2.99 | 0.00 | 1.50 | -7.42 | 6.58 | 8.39 | 260.91 | 0.1472 | -833.0 | -674.0 | |
| 0.00 | 1.76 | 0.00 | 0.88 | -7.09 | 5.91 | 7.71 | 262.57 | 0.1350 | -1124.0 | -846.0 | |
| 0.00 | 1.32 | 0.00 | 0.66 | -7.40 | 5.73 | 7.54 | 260.14 | 0.1326 | -955.0 | -774.5 | |
| 0.00 | 2.03 | 0.00 | 1.01 | -7.64 | 5.49 | 7.30 | 257.98 | 0.1293 | -1071.0 | -932.1 | |
| 0.00 | 1.32 | 0.00 | 0.66 | -11.68 | 4.15 | 5.96 | 226.38 | 0.1411 | 898.0 | 693.5 | |
| 0.00 | 1.41 | 0.00 | 0.70 | -12.61 | 358.94 | 0.74 | 186.43 | 0.1137 | 771.0 | 635.5 | |
| 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. | |