SDO HMI 2013-10-16 21:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 49.75 | 177.20 | 36.42 | 132.31 | -22.02 | 152.57 | 40.26 | 233.18 | 0.7469 | 183.3 | 143.8 | |
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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 |
| 19.55 | 96.24 | 15.61 | 76.91 | -22.45 | 156.56 | 44.25 | 235.32 | 0.7865 | 849.2 | 246.4 | |
| 0.00 | 0.87 | 0.00 | 0.64 | -23.02 | 150.87 | 38.56 | 231.21 | 0.7384 | -289.0 | -250.2 | |
| 16.67 | 38.30 | 11.59 | 26.62 | -21.32 | 148.47 | 36.16 | 231.51 | 0.7045 | 737.5 | 300.2 | |
| 0.70 | 2.18 | 0.49 | 1.53 | -22.21 | 148.25 | 35.94 | 230.30 | 0.7086 | 622.4 | 488.6 | |
| 1.57 | 3.66 | 1.08 | 2.52 | -20.88 | 147.83 | 35.52 | 231.57 | 0.6953 | -732.5 | -475.5 | |
| 10.47 | 14.31 | 7.12 | 9.73 | -20.77 | 147.14 | 34.83 | 231.18 | 0.6877 | -879.8 | -622.0 | |
| 0.00 | 1.57 | 0.00 | 1.07 | -21.17 | 147.09 | 34.78 | 230.66 | 0.6900 | -617.0 | -439.6 | |
| 0.00 | 1.75 | 0.00 | 1.21 | -22.26 | 147.35 | 35.04 | 229.57 | 0.7003 | 500.0 | 423.2 | |
| 0.00 | 3.14 | 0.00 | 2.14 | -21.36 | 146.86 | 34.55 | 230.27 | 0.6892 | 398.0 | 425.1 | |
| 0.79 | 4.10 | 0.53 | 2.79 | -22.24 | 146.05 | 33.74 | 228.58 | 0.6880 | -695.6 | -416.6 | |
| 0.00 | 0.96 | 0.00 | 0.65 | -22.55 | 145.48 | 33.16 | 227.76 | 0.6848 | -685.0 | -529.9 | |
| 0.00 | 1.40 | 0.00 | 0.91 | -20.94 | 143.14 | 30.82 | 227.68 | 0.6496 | -688.0 | -523.6 | |
| 0.00 | 0.87 | 0.00 | 0.55 | -19.82 | 142.01 | 29.69 | 228.04 | 0.6290 | -646.0 | -478.4 | |
| 0.00 | 1.13 | 0.00 | 0.72 | -20.25 | 141.51 | 29.20 | 227.03 | 0.6278 | -822.0 | -625.0 | |
| 0.00 | 1.22 | 0.00 | 0.80 | -22.84 | 141.60 | 29.29 | 224.02 | 0.6511 | -628.0 | -550.5 | |
| 0.00 | 1.22 | 0.00 | 0.80 | -23.79 | 141.01 | 28.70 | 222.37 | 0.6543 | -637.0 | -555.0 | |
| 0.00 | 2.44 | 0.00 | 1.54 | -20.95 | 140.20 | 27.89 | 224.90 | 0.6210 | -724.0 | -565.6 | |
| 0.00 | 1.05 | 0.00 | 0.67 | -25.48 | 137.56 | 25.25 | 217.07 | 0.6411 | -604.0 | -478.1 | |
| 0.00 | 0.79 | 0.00 | 0.51 | -26.18 | 136.88 | 24.57 | 215.62 | 0.6428 | -622.0 | -522.9 | |
| 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. | |