SDO HMI 2014-09-20 01:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 49.83 | 243.00 | 63.90 | 313.00 | -9.54 | 263.80 | -65.55 | 103.48 | 0.9231 | 223.2 | 57.2 | |
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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 | 1.24 | 0.00 | 1.35 | -8.08 | 268.10 | -61.25 | 102.88 | 0.8923 | 593.0 | 487.6 | |
| 21.37 | 152.13 | 24.35 | 175.13 | -8.32 | 266.79 | -62.56 | 102.84 | 0.9025 | 855.9 | 237.2 | |
| 10.64 | -2.00 | 12.51 | -2.00 | -8.56 | 265.97 | -63.38 | 102.92 | 0.9087 | 309.5 | 999999 | |
| 0.00 | 4.61 | 0.00 | 5.57 | -9.10 | 265.39 | -63.96 | 103.36 | 0.9136 | -217.0 | -148.4 | |
| 0.62 | 2.13 | 0.75 | 2.58 | -8.44 | 265.18 | -64.17 | 102.60 | 0.9141 | 109.0 | -1.7 | |
| 1.51 | -2.00 | 1.81 | -2.00 | -7.90 | 265.27 | -64.08 | 102.04 | 0.9127 | 426.9 | 999999 | |
| 0.62 | -2.00 | 0.75 | -2.00 | -8.06 | 265.22 | -64.13 | 102.21 | 0.9132 | 330.3 | 999999 | |
| 0.00 | 2.84 | 0.00 | 3.47 | -8.68 | 264.96 | -64.39 | 102.81 | 0.9159 | -341.0 | -258.6 | |
| 0.00 | 1.77 | 0.00 | 2.18 | -7.85 | 264.65 | -64.70 | 101.85 | 0.9169 | 48.0 | -20.5 | |
| 0.00 | 1.51 | 0.00 | 1.87 | -8.24 | 264.45 | -64.90 | 102.23 | 0.9187 | -89.0 | -114.1 | |
| 0.00 | 1.06 | 0.00 | 1.47 | -8.98 | 262.06 | -67.29 | 102.51 | 0.9349 | -359.0 | -324.7 | |
| 15.07 | 75.71 | 23.73 | 119.38 | -11.41 | 259.76 | -69.60 | 104.56 | 0.9506 | -415.0 | -168.8 | |
| 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. | |