SDO HMI 2014-09-20 08:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 57.02 | 280.80 | 63.58 | 315.23 | -9.69 | 263.75 | -61.76 | 104.51 | 0.8969 | 171.2 | 46.5 | |
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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 | 0.71 | 0.00 | 0.64 | -7.89 | 270.81 | -54.70 | 104.36 | 0.8366 | 493.0 | 398.8 | |
| 0.00 | 0.89 | 0.00 | 0.85 | -8.03 | 268.32 | -57.19 | 103.83 | 0.8591 | 196.0 | 308.4 | |
| 21.46 | 161.32 | 21.39 | 161.85 | -8.28 | 267.11 | -58.40 | 103.80 | 0.8699 | 912.3 | 219.5 | |
| 2.48 | -3.00 | 2.49 | -3.00 | -8.76 | 266.99 | -58.52 | 104.31 | 0.8718 | 539.3 | 999999 | |
| 9.49 | -3.00 | 9.64 | -3.00 | -8.43 | 266.54 | -58.97 | 103.83 | 0.8749 | 488.0 | 999999 | |
| 1.60 | -3.00 | 1.65 | -3.00 | -8.56 | 265.97 | -59.54 | 103.82 | 0.8797 | 104.1 | 999999 | |
| 0.80 | 2.31 | 0.84 | 2.42 | -8.33 | 265.48 | -60.03 | 103.45 | 0.8832 | 224.1 | 242.6 | |
| 2.04 | 4.70 | 2.13 | 4.91 | -7.90 | 265.47 | -60.04 | 102.96 | 0.8826 | 365.8 | 325.5 | |
| 0.00 | 1.24 | 0.00 | 1.31 | -8.58 | 265.23 | -60.28 | 103.65 | 0.8856 | 168.0 | 161.8 | |
| 0.00 | 4.97 | 0.00 | 5.33 | -8.14 | 264.72 | -60.79 | 103.04 | 0.8888 | 16.0 | 27.6 | |
| 0.00 | 1.60 | 0.00 | 1.77 | -8.76 | 263.85 | -61.66 | 103.52 | 0.8965 | -290.0 | -212.8 | |
| 0.00 | 0.80 | 0.00 | 0.90 | -7.82 | 263.13 | -62.38 | 102.32 | 0.9003 | -240.0 | -297.6 | |
| 0.00 | 0.27 | 0.00 | 0.32 | -9.13 | 261.93 | -63.59 | 103.47 | 0.9110 | -396.0 | -343.3 | |
| 0.00 | 2.84 | 0.00 | 3.36 | -8.63 | 261.95 | -63.56 | 102.94 | 0.9101 | -279.0 | -342.8 | |
| 0.00 | 0.71 | 0.00 | 0.84 | -8.36 | 261.89 | -63.62 | 102.63 | 0.9101 | -241.0 | -304.4 | |
| 17.20 | 98.44 | 22.89 | 130.73 | -11.67 | 259.69 | -65.82 | 105.65 | 0.9294 | -545.4 | -153.0 | |
| 1.95 | -16.00 | 2.55 | -16.00 | -10.80 | 259.85 | -65.66 | 104.78 | 0.9272 | -476.6 | 999999 | |
| 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. | |