SDO HMI 2014-05-21 01:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 56.79 | 191.34 | 65.37 | 215.18 | -11.50 | 79.05 | -63.75 | 101.84 | 0.8990 | -257.5 | -53.6 | |
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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 |
| 2.61 | 63.45 | 2.61 | 63.52 | -10.89 | 82.69 | -60.11 | 101.41 | 0.8705 | 775.1 | 259.8 | |
| 7.02 | -1.00 | 7.02 | -1.00 | -10.58 | 82.66 | -60.13 | 101.05 | 0.8705 | 695.1 | 999999 | |
| 2.70 | -1.00 | 2.72 | -1.00 | -11.10 | 82.49 | -60.31 | 101.63 | 0.8723 | 529.1 | 999999 | |
| 0.00 | 1.80 | 0.00 | 1.84 | -11.89 | 82.01 | -60.79 | 102.50 | 0.8768 | 552.0 | 319.6 | |
| 0.27 | -1.00 | 0.27 | -1.00 | -10.76 | 82.35 | -60.44 | 101.23 | 0.8732 | 273.0 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.79 | -12.26 | 79.93 | -62.86 | 102.75 | 0.8934 | 478.0 | 423.5 | |
| 0.00 | 1.44 | 0.00 | 1.56 | -11.53 | 80.17 | -62.63 | 101.94 | 0.8912 | -40.0 | 24.9 | |
| 0.00 | 0.81 | 0.00 | 0.90 | -12.68 | 79.47 | -63.33 | 103.18 | 0.8972 | 459.0 | 441.0 | |
| 0.00 | 1.53 | 0.00 | 1.71 | -11.50 | 79.28 | -63.51 | 101.85 | 0.8980 | -337.0 | -338.2 | |
| 1.08 | 2.70 | 1.20 | 3.00 | -11.16 | 79.35 | -63.44 | 101.47 | 0.8973 | -575.9 | -479.2 | |
| 0.00 | 0.81 | 0.00 | 0.92 | -11.15 | 78.86 | -63.93 | 101.43 | 0.9010 | -405.0 | -340.2 | |
| 1.17 | 3.24 | 1.37 | 3.79 | -12.51 | 77.97 | -64.83 | 102.88 | 0.9081 | 345.5 | 266.9 | |
| 3.15 | 103.05 | 3.73 | 122.75 | -12.04 | 77.75 | -65.05 | 102.35 | 0.9095 | -560.3 | -199.4 | |
| 9.99 | -13.00 | 11.67 | -13.00 | -11.34 | 77.99 | -64.81 | 101.58 | 0.9074 | -723.8 | 999999 | |
| 2.07 | 10.71 | 2.52 | 13.08 | -13.11 | 76.99 | -65.80 | 103.46 | 0.9152 | -542.3 | -545.2 | |
| 3.51 | -13.00 | 4.16 | -13.00 | -11.23 | 77.66 | -65.13 | 101.45 | 0.9097 | -475.3 | 999999 | |
| 12.51 | -13.00 | 14.96 | -13.00 | -11.56 | 77.37 | -65.43 | 101.80 | 0.9119 | -460.4 | 999999 | |
| 0.00 | 1.08 | 0.00 | 1.32 | -12.57 | 76.81 | -65.99 | 102.87 | 0.9162 | -605.0 | -587.2 | |
| 8.55 | -13.00 | 10.47 | -13.00 | -12.17 | 76.78 | -66.02 | 102.42 | 0.9163 | -582.0 | 999999 | |
| 2.16 | -13.00 | 2.67 | -13.00 | -11.82 | 76.56 | -66.24 | 102.03 | 0.9176 | -224.5 | 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. | |