SDO HMI 2014-04-18 22:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 45.72 | 806.36 | 23.74 | 421.25 | -15.69 | 222.06 | 14.61 | 231.84 | 0.3080 | -64.0 | 176.5 | |
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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 |
| 0.00 | 1.06 | 0.00 | 0.58 | -16.53 | 229.04 | 21.59 | 240.37 | 0.4075 | 456.0 | 453.5 | |
| 0.00 | 1.33 | 0.00 | 0.71 | -13.75 | 226.99 | 19.54 | 244.97 | 0.3601 | -709.0 | -554.0 | |
| 11.60 | 287.54 | 6.20 | 153.79 | -15.86 | 227.02 | 19.57 | 239.74 | 0.3747 | 1277.4 | 383.2 | |
| 0.00 | 0.97 | 0.00 | 0.51 | -11.36 | 225.67 | 18.22 | 250.31 | 0.3270 | 881.0 | 710.8 | |
| 0.00 | 1.51 | 0.00 | 0.78 | -8.32 | 225.15 | 17.70 | 259.34 | 0.3075 | 762.0 | 582.4 | |
| 0.00 | 1.59 | 0.00 | 0.84 | -14.95 | 225.49 | 18.04 | 240.15 | 0.3464 | 882.0 | 721.4 | |
| 0.00 | 2.75 | 0.00 | 1.44 | -13.86 | 225.30 | 17.85 | 242.83 | 0.3360 | -764.0 | -620.4 | |
| 0.00 | 0.71 | 0.00 | 0.37 | -11.12 | 224.24 | 16.79 | 249.69 | 0.3036 | 672.0 | 625.0 | |
| 3.54 | 26.22 | 1.85 | 13.73 | -15.24 | 223.72 | 16.27 | 236.95 | 0.3238 | 988.0 | 709.1 | |
| 0.00 | 0.71 | 0.00 | 0.37 | -12.69 | 223.21 | 15.76 | 243.58 | 0.2973 | 574.0 | 476.0 | |
| 0.00 | 0.89 | 0.00 | 0.46 | -14.34 | 223.03 | 15.58 | 238.41 | 0.3069 | 653.0 | 527.5 | |
| 0.00 | 1.68 | 0.00 | 0.87 | -14.52 | 221.63 | 14.18 | 235.56 | 0.2888 | 922.0 | 643.9 | |
| 0.00 | 1.15 | 0.00 | 0.60 | -15.94 | 221.21 | 13.76 | 230.76 | 0.2966 | 669.0 | 510.2 | |
| 0.00 | 1.42 | 0.00 | 0.74 | -17.81 | 221.28 | 13.83 | 226.13 | 0.3172 | 765.0 | 645.8 | |
| 1.33 | 2.83 | 0.68 | 1.46 | -13.99 | 220.93 | 13.48 | 235.89 | 0.2743 | 1015.5 | 831.6 | |
| 0.71 | 2.21 | 0.37 | 1.15 | -17.57 | 220.94 | 13.49 | 226.02 | 0.3104 | 733.5 | 618.5 | |
| 4.61 | 32.78 | 2.37 | 16.86 | -14.55 | 220.42 | 12.97 | 233.18 | 0.2725 | 965.8 | 613.0 | |
| 1.95 | 57.93 | 1.01 | 30.05 | -16.91 | 220.31 | 12.86 | 226.36 | 0.2955 | 1132.5 | 577.6 | |
| 0.00 | 1.51 | 0.00 | 0.78 | -15.94 | 219.70 | 12.25 | 227.61 | 0.2775 | 880.0 | 623.3 | |
| 0.00 | 0.80 | 0.00 | 0.41 | -13.71 | 219.48 | 12.03 | 233.86 | 0.2519 | 605.0 | 427.2 | |
| 0.00 | 2.13 | 0.00 | 1.09 | -14.11 | 219.37 | 11.92 | 232.33 | 0.2543 | -54.0 | -28.2 | |
| 10.28 | 340.25 | 5.26 | 174.92 | -14.46 | 218.79 | 11.34 | 229.87 | 0.2501 | -1160.0 | -77.5 | |
| 1.51 | -22.00 | 0.78 | -22.00 | -17.27 | 218.92 | 11.47 | 222.27 | 0.2834 | -487.6 | 999999 | |
| 0.00 | 1.33 | 0.00 | 0.69 | -19.12 | 218.94 | 11.49 | 218.07 | 0.3066 | -705.0 | -560.1 | |
| 9.66 | -22.00 | 4.95 | -22.00 | -15.90 | 218.45 | 11.00 | 224.75 | 0.2619 | -912.6 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -18.97 | 218.61 | 11.16 | 217.59 | 0.3013 | -835.0 | -732.1 | |
| 0.00 | 2.21 | 0.00 | 1.14 | -18.00 | 217.74 | 10.29 | 217.56 | 0.2799 | -927.0 | -765.9 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -15.79 | 217.62 | 10.17 | 222.87 | 0.2509 | -746.0 | -463.9 | |
| 0.53 | 4.43 | 0.27 | 2.27 | -16.98 | 217.58 | 10.13 | 219.59 | 0.2653 | -856.2 | -778.4 | |
| 0.00 | 4.78 | 0.00 | 2.43 | -13.20 | 217.09 | 9.64 | 229.69 | 0.2149 | -666.0 | -676.2 | |
| 0.00 | 1.15 | 0.00 | 0.64 | -29.47 | 218.23 | 10.78 | 201.63 | 0.4435 | -41.0 | -113.6 | |
| 0.00 | 1.42 | 0.00 | 0.72 | -15.52 | 217.16 | 9.71 | 222.35 | 0.2424 | -819.0 | -664.5 | |
| 0.00 | 3.10 | 0.00 | 1.58 | -15.89 | 217.12 | 9.67 | 221.18 | 0.2464 | -792.0 | -746.3 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -18.81 | 216.85 | 9.40 | 213.40 | 0.2821 | -723.0 | -565.5 | |
| 0.00 | 2.57 | 0.00 | 1.36 | -23.68 | 216.46 | 9.01 | 204.43 | 0.3485 | -704.0 | -617.6 | |
| 0.00 | 1.15 | 0.00 | 0.60 | -20.79 | 215.86 | 8.41 | 207.06 | 0.3018 | -619.0 | -455.2 | |
| 0.00 | 1.59 | 0.00 | 0.82 | -19.95 | 215.59 | 8.14 | 207.70 | 0.2875 | -765.0 | -494.2 | |
| 0.00 | 1.33 | 0.00 | 0.69 | -20.56 | 213.84 | 6.39 | 201.58 | 0.2844 | -856.0 | -761.1 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -16.74 | 211.87 | 4.42 | 200.42 | 0.2124 | -764.0 | -646.7 | |
| 0.00 | 1.42 | 0.00 | 0.72 | -18.40 | 211.68 | 4.23 | 197.19 | 0.2382 | -760.0 | -712.9 | |
| 0.00 | 1.77 | 0.00 | 0.90 | -18.19 | 210.79 | 3.34 | 193.95 | 0.2306 | -821.0 | -672.6 | |
| 0.00 | 1.33 | 0.00 | 0.69 | -21.45 | 210.73 | 3.28 | 190.83 | 0.2843 | -812.0 | -674.0 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -19.02 | 210.30 | 2.85 | 191.20 | 0.2427 | -614.0 | -527.7 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -19.15 | 208.70 | 1.25 | 184.94 | 0.2410 | -839.0 | -702.8 | |
| 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. | |