SDO HMI 2014-04-20 16:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 60.81 | 252.86 | 30.31 | 126.18 | -11.31 | 183.98 | -0.37 | 178.50 | 0.1160 | 518.3 | 305.1 | |
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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 |
| 0.00 | 1.06 | 0.00 | 0.53 | -11.06 | 189.70 | 5.34 | 221.54 | 0.1384 | 895.0 | 701.9 | |
| 0.00 | 1.60 | 0.00 | 0.80 | -13.49 | 188.90 | 4.55 | 207.99 | 0.1651 | 809.0 | 666.1 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -14.19 | 188.29 | 3.94 | 202.96 | 0.1715 | 747.0 | 537.0 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -12.82 | 187.93 | 3.58 | 204.50 | 0.1475 | 871.0 | 715.6 | |
| 0.00 | 0.98 | 0.00 | 0.49 | -13.25 | 187.75 | 3.40 | 202.27 | 0.1530 | 737.0 | 557.1 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -13.92 | 187.70 | 3.35 | 200.38 | 0.1634 | 787.0 | 608.0 | |
| 0.00 | 0.53 | 0.00 | 0.27 | -11.49 | 187.18 | 2.82 | 203.62 | 0.1211 | 499.0 | 582.0 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -13.47 | 187.17 | 2.81 | 198.26 | 0.1530 | 904.0 | 707.3 | |
| 12.41 | 26.95 | 6.18 | 13.41 | -9.80 | 187.01 | 2.66 | 209.42 | 0.0934 | 1172.1 | 780.4 | |
| 0.00 | 1.68 | 0.00 | 0.84 | -11.25 | 186.99 | 2.64 | 203.02 | 0.1160 | 888.0 | 759.2 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -10.71 | 186.80 | 2.45 | 203.46 | 0.1060 | 816.0 | 715.2 | |
| 0.00 | 5.05 | 0.00 | 2.52 | -11.22 | 186.78 | 2.42 | 201.42 | 0.1141 | 1072.0 | 849.7 | |
| 0.00 | 1.51 | 0.00 | 0.75 | -7.93 | 186.76 | 2.40 | 220.61 | 0.0641 | 1040.0 | 851.1 | |
| 4.43 | -9.00 | 2.20 | -9.00 | -9.59 | 186.67 | 2.32 | 207.30 | 0.0874 | 1247.2 | 999999 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -9.86 | 186.64 | 2.29 | 205.64 | 0.0914 | 793.0 | 568.8 | |
| 8.25 | 25.89 | 4.11 | 12.89 | -10.74 | 186.53 | 2.17 | 200.96 | 0.1047 | 1255.0 | 832.8 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -9.86 | 186.52 | 2.17 | 204.44 | 0.0905 | 939.0 | 795.6 | |
| 1.86 | 3.81 | 0.93 | 1.89 | -9.14 | 186.46 | 2.10 | 207.57 | 0.0787 | 1083.4 | 835.3 | |
| 1.15 | -16.00 | 0.57 | -16.00 | -10.98 | 186.47 | 2.11 | 199.64 | 0.1083 | 1097.5 | 999999 | |
| 0.00 | 1.77 | 0.00 | 0.88 | -11.34 | 186.44 | 2.09 | 198.31 | 0.1141 | 890.0 | 716.8 | |
| 0.00 | 1.51 | 0.00 | 0.75 | -9.68 | 186.40 | 2.05 | 204.04 | 0.0868 | 1025.0 | 820.5 | |
| 6.29 | -16.00 | 3.13 | -16.00 | -10.71 | 186.22 | 1.87 | 198.31 | 0.1024 | 1123.2 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.49 | -11.19 | 186.16 | 1.81 | 196.40 | 0.1101 | 671.0 | 598.1 | |
| 0.00 | 1.60 | 0.00 | 0.80 | -11.01 | 186.16 | 1.81 | 196.88 | 0.1071 | 828.0 | 714.8 | |
| 0.00 | 2.84 | 0.00 | 1.42 | -14.32 | 186.12 | 1.76 | 190.61 | 0.1628 | 731.0 | 614.8 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -10.68 | 185.85 | 1.50 | 194.96 | 0.1001 | 865.0 | 588.6 | |
| 0.00 | 3.99 | 0.00 | 1.98 | -8.20 | 185.39 | 1.04 | 198.60 | 0.0563 | 875.0 | 712.1 | |
| 3.99 | 8.51 | 1.99 | 4.24 | -11.37 | 185.24 | 0.89 | 187.98 | 0.1099 | 1194.9 | 944.0 | |
| 0.71 | 2.04 | 0.35 | 1.01 | -9.98 | 185.21 | 0.85 | 189.91 | 0.0858 | 929.2 | 690.9 | |
| 0.00 | 2.04 | 0.00 | 1.02 | -11.56 | 185.09 | 0.73 | 186.43 | 0.1127 | 936.0 | 750.5 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -17.29 | 184.97 | 0.62 | 182.82 | 0.2114 | -869.0 | -734.6 | |
| 0.00 | 1.15 | 0.00 | 0.57 | -10.68 | 184.87 | 0.52 | 185.29 | 0.0971 | 731.0 | 502.5 | |
| 0.00 | 1.33 | 0.00 | 0.66 | -11.53 | 184.75 | 0.40 | 183.50 | 0.1116 | 947.0 | 808.7 | |
| 0.00 | 4.26 | 0.00 | 2.12 | -11.44 | 184.50 | 0.15 | 181.35 | 0.1099 | 889.0 | 830.8 | |
| 0.00 | 0.89 | 0.00 | 0.44 | -10.25 | 183.89 | -0.46 | 174.92 | 0.0896 | -648.0 | -515.4 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -12.19 | 183.67 | -0.68 | 174.58 | 0.1236 | 876.0 | 656.2 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -9.65 | 183.62 | -0.73 | 170.85 | 0.0797 | -1089.0 | -943.8 | |
| 0.71 | 4.79 | 0.35 | 2.37 | -7.60 | 183.38 | -0.97 | 158.50 | 0.0460 | -1151.4 | -891.9 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -10.43 | 183.13 | -1.23 | 167.12 | 0.0948 | -667.0 | -575.1 | |
| 0.00 | 7.27 | 0.00 | 3.61 | -9.68 | 183.07 | -1.28 | 164.36 | 0.0822 | -1097.0 | -961.8 | |
| 0.00 | 1.51 | 0.00 | 0.75 | -7.72 | 182.96 | -1.40 | 151.63 | 0.0510 | -883.0 | -593.7 | |
| 0.89 | 2.57 | 0.44 | 1.28 | -10.22 | 182.85 | -1.50 | 163.73 | 0.0924 | -1149.4 | -965.6 | |
| 2.57 | 5.32 | 1.28 | 2.64 | -7.93 | 182.77 | -1.58 | 150.56 | 0.0558 | -1190.8 | -944.6 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -10.34 | 182.67 | -1.68 | 162.26 | 0.0953 | -878.0 | -802.2 | |
| 0.62 | 3.81 | 0.31 | 1.89 | -7.63 | 182.56 | -1.79 | 144.31 | 0.0533 | -1047.6 | -868.4 | |
| 16.31 | 86.89 | 8.16 | 43.44 | -12.73 | 182.44 | -1.92 | 166.10 | 0.1365 | 1370.1 | 454.9 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -10.10 | 182.40 | -1.96 | 158.68 | 0.0929 | -917.0 | -565.6 | |
| 0.62 | 3.19 | 0.31 | 1.58 | -8.02 | 182.29 | -2.07 | 144.43 | 0.0617 | -984.6 | -895.4 | |
| 0.00 | 2.57 | 0.00 | 1.28 | -7.84 | 182.29 | -2.06 | 142.65 | 0.0591 | -965.0 | -830.7 | |
| 0.00 | 1.86 | 0.00 | 0.93 | -13.49 | 182.21 | -2.14 | 165.93 | 0.1502 | 902.0 | 689.4 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -14.65 | 181.98 | -2.37 | 166.36 | 0.1705 | -787.0 | -605.6 | |
| 0.00 | 2.31 | 0.00 | 1.16 | -13.49 | 181.53 | -2.82 | 161.72 | 0.1534 | 885.0 | 566.5 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -12.11 | 180.28 | -4.07 | 150.23 | 0.1404 | -927.0 | -698.9 | |
| 0.00 | 1.42 | 0.00 | 0.72 | -16.13 | 179.32 | -5.03 | 156.17 | 0.2094 | 856.0 | 682.5 | |
| 0.00 | 1.60 | 0.00 | 0.80 | -10.86 | 179.07 | -5.28 | 137.82 | 0.1352 | 978.0 | 767.5 | |
| 0.00 | 3.19 | 0.00 | 1.62 | -13.42 | 174.74 | -9.61 | 131.73 | 0.2186 | -973.0 | -736.5 | |
| 0.00 | 1.86 | 0.00 | 0.95 | -13.76 | 173.69 | -10.67 | 130.06 | 0.2359 | -780.0 | -645.9 | |
| 0.00 | 1.42 | 0.00 | 0.72 | -11.85 | 173.49 | -10.86 | 122.62 | 0.2200 | -807.0 | -571.2 | |
| 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. | |