SDO HMI 2013-10-17 01:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 43.38 | 155.28 | 32.85 | 121.34 | -22.09 | 153.20 | 43.09 | 234.90 | 0.7728 | 184.8 | 177.1 | |
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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 |
| 16.76 | 91.39 | 13.95 | 76.10 | -22.47 | 156.60 | 46.49 | 236.49 | 0.8060 | 793.3 | 248.1 | |
| 13.88 | 30.12 | 9.96 | 21.58 | -21.32 | 148.46 | 38.35 | 233.06 | 0.7255 | 727.0 | 360.8 | |
| 0.52 | 2.62 | 0.37 | 1.85 | -20.84 | 147.87 | 37.76 | 233.22 | 0.7168 | -699.7 | -550.1 | |
| 0.00 | 1.13 | 0.00 | 0.82 | -22.17 | 148.27 | 38.17 | 231.94 | 0.7292 | 596.0 | 506.4 | |
| 10.56 | 14.58 | 7.40 | 10.21 | -20.77 | 147.16 | 37.05 | 232.83 | 0.7093 | -853.6 | -592.0 | |
| 0.61 | 1.57 | 0.43 | 1.10 | -21.19 | 147.08 | 36.97 | 232.26 | 0.7114 | -399.7 | -300.9 | |
| 0.35 | 1.13 | 0.25 | 0.81 | -22.28 | 147.33 | 37.22 | 231.16 | 0.7209 | 562.2 | 463.8 | |
| 0.00 | 0.96 | 0.00 | 0.67 | -21.14 | 146.78 | 36.68 | 232.12 | 0.7082 | -192.0 | -89.5 | |
| 0.00 | 0.87 | 0.00 | 0.61 | -21.33 | 146.68 | 36.57 | 231.81 | 0.7085 | 627.0 | 551.6 | |
| 0.00 | 2.18 | 0.00 | 1.53 | -22.09 | 146.50 | 36.39 | 230.79 | 0.7119 | -97.0 | -143.0 | |
| 0.00 | 0.96 | 0.00 | 0.69 | -24.05 | 146.92 | 36.81 | 228.84 | 0.7291 | 544.0 | 481.0 | |
| 0.70 | 2.97 | 0.49 | 2.08 | -22.20 | 146.05 | 35.94 | 230.34 | 0.7084 | -635.8 | -457.3 | |
| 0.00 | 1.05 | 0.00 | 0.73 | -22.51 | 145.75 | 35.64 | 229.74 | 0.7077 | -678.0 | -541.5 | |
| 0.00 | 0.96 | 0.00 | 0.67 | -22.49 | 145.42 | 35.31 | 229.52 | 0.7045 | -549.0 | -478.5 | |
| 0.00 | 0.79 | 0.00 | 0.53 | -21.99 | 142.67 | 32.56 | 227.93 | 0.6747 | -585.0 | -479.2 | |
| 0.00 | 1.13 | 0.00 | 0.78 | -24.46 | 142.42 | 32.31 | 224.88 | 0.6919 | -512.0 | -371.7 | |
| 0.00 | 0.87 | 0.00 | 0.58 | -23.86 | 140.98 | 30.87 | 224.31 | 0.6741 | -711.0 | -574.6 | |
| 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. | |