SDO HMI 2014-03-20 22:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 58.28 | 233.32 | 59.84 | 238.43 | -13.42 | 168.36 | -61.75 | 101.51 | 0.8759 | 515.2 | 157.1 | |
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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 |
| 21.43 | 138.27 | 20.81 | 134.73 | -14.55 | 170.04 | -60.07 | 102.77 | 0.8622 | 873.5 | 280.4 | |
| 8.02 | -1.00 | 7.95 | -1.00 | -14.50 | 169.30 | -60.80 | 102.71 | 0.8684 | 251.5 | 999999 | |
| 0.00 | 0.87 | 0.00 | 0.88 | -15.26 | 168.67 | -61.43 | 103.58 | 0.8737 | -126.0 | -1.1 | |
| 0.00 | 1.05 | 0.00 | 1.06 | -15.08 | 168.70 | -61.41 | 103.38 | 0.8734 | 271.0 | 216.2 | |
| 0.00 | 1.74 | 0.00 | 1.74 | -13.89 | 169.07 | -61.04 | 102.01 | 0.8703 | 324.0 | 226.9 | |
| 0.00 | 1.39 | 0.00 | 1.40 | -14.29 | 168.82 | -61.29 | 102.47 | 0.8724 | -313.0 | -279.6 | |
| 22.65 | 61.34 | 23.82 | 64.79 | -12.04 | 167.45 | -62.65 | 99.92 | 0.8838 | 610.7 | 35.6 | |
| 0.00 | 0.70 | 0.00 | 0.79 | -12.81 | 165.00 | -65.11 | 100.86 | 0.9025 | -274.0 | -311.2 | |
| 1.83 | 10.72 | 2.10 | 12.32 | -12.57 | 164.82 | -65.29 | 100.61 | 0.9039 | -663.8 | -467.3 | |
| 0.00 | 2.00 | 0.00 | 2.32 | -10.25 | 164.67 | -65.43 | 98.04 | 0.9056 | 597.0 | 518.3 | |
| 0.00 | 0.78 | 0.00 | 0.91 | -10.51 | 164.57 | -65.54 | 98.33 | 0.9063 | 340.0 | 289.6 | |
| 0.78 | 1.83 | 0.92 | 2.14 | -9.89 | 164.45 | -65.66 | 97.66 | 0.9074 | 539.2 | 427.3 | |
| 3.57 | 10.54 | 4.24 | 12.54 | -10.17 | 164.03 | -66.07 | 98.00 | 0.9103 | 256.2 | 55.8 | |
| 0.00 | 0.52 | 0.00 | 0.62 | -9.76 | 163.89 | -66.21 | 97.56 | 0.9114 | 244.0 | 227.5 | |
| 0.00 | 1.57 | 0.00 | 2.19 | -15.76 | 159.76 | -70.35 | 104.23 | 0.9366 | -506.0 | -423.1 | |
| 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. | |