SDO HMI 2014-05-21 02:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 33.75 | 213.32 | 38.60 | 236.30 | -11.44 | 78.99 | -63.25 | 101.81 | 0.8952 | -261.5 | -117.7 | |
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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 |
| 2.43 | 65.98 | 2.39 | 64.92 | -10.85 | 82.76 | -59.49 | 101.41 | 0.8652 | 861.7 | 310.8 | |
| 1.62 | -1.00 | 1.59 | -1.00 | -10.51 | 82.81 | -59.44 | 101.02 | 0.8646 | 833.1 | 999999 | |
| 0.27 | -1.00 | 0.27 | -1.00 | -10.69 | 82.56 | -59.68 | 101.21 | 0.8667 | 665.3 | 999999 | |
| 0.00 | 2.34 | 0.00 | 2.35 | -11.87 | 82.02 | -60.22 | 102.53 | 0.8721 | 463.0 | 345.1 | |
| 0.00 | 1.17 | 0.00 | 1.24 | -11.48 | 80.23 | -62.01 | 101.93 | 0.8864 | 147.0 | 112.0 | |
| 0.00 | 0.90 | 0.00 | 0.98 | -12.70 | 79.59 | -62.66 | 103.26 | 0.8921 | 494.0 | 444.5 | |
| 1.17 | 2.88 | 1.28 | 3.15 | -11.11 | 79.29 | -62.95 | 101.45 | 0.8935 | -618.3 | -486.7 | |
| 0.00 | 1.17 | 0.00 | 1.29 | -11.51 | 79.07 | -63.18 | 101.88 | 0.8955 | -565.0 | -461.8 | |
| 0.00 | 2.70 | 0.00 | 3.06 | -12.07 | 78.33 | -63.91 | 102.46 | 0.9013 | -517.0 | -414.7 | |
| 2.61 | 8.46 | 2.99 | 9.75 | -12.50 | 78.07 | -64.18 | 102.91 | 0.9034 | 283.7 | -68.2 | |
| 10.26 | 116.20 | 11.80 | 135.74 | -11.31 | 77.87 | -64.37 | 101.59 | 0.9043 | -714.4 | -325.1 | |
| 2.25 | 9.99 | 2.69 | 11.97 | -13.09 | 76.97 | -65.28 | 103.48 | 0.9115 | -520.0 | -551.5 | |
| 8.64 | -11.00 | 10.14 | -11.00 | -11.58 | 77.39 | -64.85 | 101.85 | 0.9079 | -510.0 | 999999 | |
| 0.00 | 1.53 | 0.00 | 1.85 | -13.17 | 76.55 | -65.70 | 103.54 | 0.9145 | 111.0 | 36.2 | |
| 1.17 | -11.00 | 1.42 | -11.00 | -12.14 | 76.46 | -65.79 | 102.41 | 0.9147 | -322.5 | 999999 | |
| 3.33 | -11.00 | 4.03 | -11.00 | -11.80 | 76.54 | -65.70 | 102.04 | 0.9140 | -220.1 | 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. | |