SDO HMI 2014-04-20 02:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 76.52 | 315.99 | 38.47 | 159.32 | -11.21 | 183.68 | -8.35 | 126.51 | 0.1808 | 533.2 | 303.3 | |
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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 | 2.13 | 0.00 | 1.07 | -13.52 | 188.74 | -3.30 | 158.85 | 0.1556 | 770.0 | 686.4 | |
| 0.00 | 1.69 | 0.00 | 0.84 | -11.63 | 188.30 | -3.73 | 150.33 | 0.1294 | 940.0 | 714.6 | |
| 0.00 | 2.31 | 0.00 | 1.16 | -13.27 | 188.12 | -3.91 | 154.67 | 0.1559 | 1101.0 | 857.5 | |
| 0.00 | 2.57 | 0.00 | 1.29 | -13.12 | 188.03 | -4.00 | 153.72 | 0.1542 | 942.0 | 613.7 | |
| 0.00 | 9.49 | 0.00 | 4.77 | -13.84 | 187.62 | -4.42 | 153.53 | 0.1686 | 706.0 | 680.5 | |
| 0.00 | 1.60 | 0.00 | 0.79 | -8.21 | 187.43 | -4.60 | 123.47 | 0.0957 | 915.0 | 754.4 | |
| 0.00 | 1.60 | 0.00 | 0.79 | -8.18 | 187.19 | -4.85 | 121.86 | 0.0989 | 750.0 | 556.1 | |
| 12.59 | 49.66 | 6.29 | 24.79 | -9.99 | 186.82 | -5.21 | 133.03 | 0.1229 | 1158.7 | 599.8 | |
| 0.00 | 3.81 | 0.00 | 1.90 | -7.72 | 186.55 | -5.48 | 114.97 | 0.1049 | 876.0 | 760.6 | |
| 5.94 | -8.00 | 2.97 | -8.00 | -9.95 | 186.49 | -5.55 | 131.06 | 0.1269 | 1097.2 | 999999 | |
| 3.81 | -8.00 | 1.90 | -8.00 | -9.68 | 186.49 | -5.54 | 129.41 | 0.1238 | 1195.5 | 999999 | |
| 0.00 | 2.57 | 0.00 | 1.29 | -10.83 | 186.22 | -5.81 | 134.64 | 0.1404 | 932.0 | 716.9 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -8.71 | 186.26 | -5.77 | 121.71 | 0.1174 | -529.0 | -340.3 | |
| 3.90 | 8.16 | 1.95 | 4.07 | -9.35 | 186.22 | -5.81 | 125.94 | 0.1240 | 1055.3 | 803.2 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -7.72 | 186.22 | -5.82 | 113.69 | 0.1102 | 963.0 | 840.3 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -11.76 | 186.05 | -5.99 | 138.27 | 0.1541 | 681.0 | 502.8 | |
| 0.00 | 1.86 | 0.00 | 0.93 | -8.32 | 186.09 | -5.95 | 118.02 | 0.1167 | 1069.0 | 909.2 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -8.83 | 186.08 | -5.96 | 121.77 | 0.1212 | 775.0 | 579.7 | |
| 0.00 | 4.61 | 0.00 | 2.30 | -8.59 | 185.96 | -6.08 | 119.54 | 0.1208 | 990.0 | 715.6 | |
| 0.00 | 1.33 | 0.00 | 0.66 | -8.41 | 185.81 | -6.23 | 117.63 | 0.1216 | 779.0 | 722.5 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -9.85 | 185.47 | -6.56 | 125.86 | 0.1395 | 658.0 | 499.5 | |
| 0.80 | 4.61 | 0.40 | 2.31 | -10.69 | 184.71 | -7.32 | 127.50 | 0.1585 | 1015.0 | 798.7 | |
| 0.00 | 0.53 | 0.00 | 0.27 | -11.87 | 184.68 | -7.35 | 132.95 | 0.1719 | 257.0 | 358.5 | |
| 13.92 | 33.17 | 7.00 | 16.68 | -11.50 | 184.35 | -7.68 | 130.08 | 0.1720 | 1140.3 | 598.8 | |
| 1.95 | -24.00 | 0.98 | -24.00 | -11.71 | 184.19 | -7.84 | 130.45 | 0.1764 | 911.6 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -10.68 | 184.22 | -7.81 | 125.71 | 0.1653 | 521.0 | 421.4 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -10.89 | 184.03 | -8.01 | 126.10 | 0.1700 | 739.0 | 554.1 | |
| 0.00 | 5.41 | 0.00 | 2.72 | -9.74 | 183.50 | -8.53 | 118.61 | 0.1673 | -530.0 | -549.5 | |
| 0.00 | 2.39 | 0.00 | 1.20 | -8.22 | 183.33 | -8.71 | 109.64 | 0.1598 | -839.0 | -749.6 | |
| 0.00 | 1.86 | 0.00 | 0.93 | -7.89 | 183.30 | -8.73 | 107.60 | 0.1585 | -963.0 | -798.3 | |
| 0.00 | 2.75 | 0.00 | 1.38 | -7.62 | 183.28 | -8.76 | 105.89 | 0.1576 | -913.0 | -794.0 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -7.10 | 183.01 | -9.02 | 102.34 | 0.1600 | -954.0 | -662.6 | |
| 2.93 | 40.53 | 1.47 | 20.38 | -8.12 | 182.71 | -9.32 | 107.93 | 0.1693 | -1160.8 | -670.3 | |
| 1.06 | -33.00 | 0.53 | -33.00 | -7.79 | 182.60 | -9.44 | 105.84 | 0.1696 | -1035.8 | 999999 | |
| 10.29 | -33.00 | 5.17 | -33.00 | -8.06 | 182.38 | -9.66 | 107.01 | 0.1745 | -1119.7 | 999999 | |
| 19.33 | 94.80 | 9.81 | 48.09 | -12.93 | 182.18 | -9.85 | 129.08 | 0.2158 | 1334.9 | 400.6 | |
| 0.00 | 1.51 | 0.00 | 0.76 | -11.13 | 182.06 | -9.97 | 121.58 | 0.2003 | -926.0 | -707.0 | |
| 0.00 | 1.60 | 0.00 | 0.81 | -11.51 | 180.93 | -11.11 | 120.50 | 0.2201 | -932.0 | -665.6 | |
| 0.00 | 1.33 | 0.00 | 0.68 | -11.69 | 180.79 | -11.24 | 120.93 | 0.2236 | -810.0 | -654.7 | |
| 0.00 | 0.98 | 0.00 | 0.50 | -11.87 | 180.60 | -11.44 | 121.20 | 0.2279 | -789.0 | -713.0 | |
| 0.00 | 1.33 | 0.00 | 0.69 | -16.37 | 179.85 | -12.19 | 133.95 | 0.2826 | 869.0 | 689.1 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -12.79 | 179.92 | -12.11 | 123.18 | 0.2456 | -950.0 | -800.5 | |
| 0.00 | 2.13 | 0.00 | 1.10 | -16.52 | 179.64 | -12.39 | 133.89 | 0.2868 | 926.0 | 717.1 | |
| 0.00 | 1.42 | 0.00 | 0.72 | -8.77 | 179.91 | -12.13 | 107.11 | 0.2183 | -890.0 | -647.2 | |
| 0.00 | 2.48 | 0.00 | 1.28 | -16.48 | 179.36 | -12.68 | 133.16 | 0.2898 | 809.0 | 664.5 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -10.27 | 179.54 | -12.50 | 112.95 | 0.2323 | 737.0 | 610.0 | |
| 0.00 | 0.89 | 0.00 | 0.46 | -16.32 | 178.95 | -13.09 | 131.87 | 0.2931 | 795.0 | 666.6 | |
| 0.00 | 0.98 | 0.00 | 0.50 | -15.76 | 178.79 | -13.24 | 130.05 | 0.2893 | 804.0 | 628.3 | |
| 0.00 | 2.13 | 0.00 | 1.09 | -10.47 | 178.81 | -13.23 | 112.64 | 0.2449 | 965.0 | 779.2 | |
| 0.00 | 1.24 | 0.00 | 0.65 | -18.06 | 178.33 | -13.70 | 134.93 | 0.3196 | 727.0 | 563.4 | |
| 0.00 | 3.72 | 0.00 | 1.94 | -16.64 | 178.38 | -13.66 | 131.55 | 0.3037 | 955.0 | 782.8 | |
| 0.00 | 0.98 | 0.00 | 0.50 | -14.98 | 178.24 | -13.80 | 126.76 | 0.2889 | 716.0 | 545.0 | |
| 0.00 | 1.42 | 0.00 | 0.74 | -15.84 | 178.14 | -13.89 | 128.98 | 0.2984 | 655.0 | 500.0 | |
| 0.00 | 0.89 | 0.00 | 0.47 | -14.53 | 174.65 | -17.39 | 119.82 | 0.3349 | 638.0 | 457.1 | |
| 0.00 | 1.06 | 0.00 | 0.56 | -13.01 | 172.65 | -19.39 | 113.48 | 0.3542 | -657.0 | -551.8 | |
| 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. | |