SDO HMI 2014-04-21 00:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 70.70 | 243.15 | 35.40 | 121.71 | -11.34 | 184.42 | 4.49 | 215.55 | 0.1418 | 530.0 | 352.7 | |
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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 | 0.54 | -12.20 | 188.40 | 8.47 | 229.32 | 0.1907 | 696.0 | 515.4 | |
| 0.00 | 2.40 | 0.00 | 1.21 | -14.05 | 188.43 | 8.50 | 222.63 | 0.2127 | 689.0 | 610.7 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -13.72 | 188.32 | 8.39 | 223.39 | 0.2074 | 823.0 | 632.5 | |
| 0.00 | 3.02 | 0.00 | 1.52 | -11.42 | 187.54 | 7.61 | 229.70 | 0.1709 | 701.0 | 662.8 | |
| 1.33 | 40.63 | 0.67 | 20.39 | -11.14 | 187.47 | 7.54 | 230.71 | 0.1671 | 977.6 | 720.8 | |
| 3.10 | -5.00 | 1.56 | -5.00 | -10.93 | 187.43 | 7.50 | 231.59 | 0.1643 | 963.3 | 999999 | |
| 6.21 | -5.00 | 3.12 | -5.00 | -10.78 | 187.30 | 7.37 | 231.86 | 0.1611 | 1233.4 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.49 | -11.36 | 187.29 | 7.36 | 229.04 | 0.1670 | 789.0 | 736.5 | |
| 2.75 | 28.39 | 1.38 | 14.21 | -9.67 | 187.22 | 7.29 | 237.54 | 0.1489 | 975.6 | 730.6 | |
| 9.94 | -5.00 | 4.98 | -5.00 | -10.57 | 187.21 | 7.28 | 232.57 | 0.1575 | 1081.2 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -7.83 | 187.06 | 7.13 | 248.89 | 0.1325 | 725.0 | 462.7 | |
| 4.97 | -5.00 | 2.49 | -5.00 | -10.85 | 187.09 | 7.16 | 230.74 | 0.1588 | 986.8 | 999999 | |
| 0.00 | 2.13 | 0.00 | 1.07 | -11.48 | 187.07 | 7.14 | 227.65 | 0.1657 | 813.0 | 629.9 | |
| 4.17 | -9.00 | 2.09 | -9.00 | -9.67 | 186.94 | 7.01 | 236.53 | 0.1449 | 1184.7 | 999999 | |
| 0.00 | 2.04 | 0.00 | 1.02 | -11.42 | 186.79 | 6.86 | 226.80 | 0.1615 | 824.0 | 616.9 | |
| 6.39 | -9.00 | 3.19 | -9.00 | -9.40 | 186.72 | 6.79 | 237.33 | 0.1392 | 1115.7 | 999999 | |
| 0.00 | 3.73 | 0.00 | 1.86 | -8.98 | 186.53 | 6.60 | 239.28 | 0.1327 | 982.0 | 808.9 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -9.70 | 186.51 | 6.58 | 234.68 | 0.1391 | 765.0 | 639.4 | |
| 0.00 | 1.95 | 0.00 | 0.98 | -10.19 | 186.46 | 6.53 | 231.67 | 0.1433 | 523.0 | 501.8 | |
| 0.00 | 4.35 | 0.00 | 2.18 | -12.61 | 186.33 | 6.40 | 219.80 | 0.1706 | 647.0 | 769.9 | |
| 6.39 | 16.50 | 3.20 | 8.27 | -11.40 | 185.90 | 5.97 | 222.95 | 0.1503 | 1023.3 | 734.8 | |
| 0.00 | 1.33 | 0.00 | 0.66 | -10.07 | 185.63 | 5.70 | 228.54 | 0.1310 | 1049.0 | 762.5 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -8.62 | 185.36 | 5.43 | 236.84 | 0.1123 | 892.0 | 729.7 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -9.92 | 185.32 | 5.39 | 227.85 | 0.1253 | 651.0 | 509.6 | |
| 0.00 | 3.28 | 0.00 | 1.64 | -11.47 | 185.28 | 5.35 | 219.59 | 0.1441 | 991.0 | 822.0 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -11.47 | 185.03 | 5.10 | 218.27 | 0.1414 | 877.0 | 722.7 | |
| 0.00 | 0.89 | 0.00 | 0.44 | -8.06 | 184.59 | 4.66 | 237.56 | 0.0957 | 648.0 | 498.8 | |
| 0.00 | 2.40 | 0.00 | 1.20 | -11.50 | 184.45 | 4.52 | 214.82 | 0.1359 | 774.0 | 620.9 | |
| 0.00 | 2.40 | 0.00 | 1.19 | -7.55 | 183.43 | 3.50 | 235.12 | 0.0741 | -1069.0 | -836.8 | |
| 0.00 | 1.33 | 0.00 | 0.66 | -10.87 | 183.46 | 3.53 | 211.14 | 0.1173 | -911.0 | -649.0 | |
| 0.00 | 2.48 | 0.00 | 1.23 | -7.76 | 183.37 | 3.44 | 232.35 | 0.0754 | -975.0 | -767.5 | |
| 0.00 | 1.33 | 0.00 | 0.66 | -9.60 | 183.38 | 3.45 | 217.32 | 0.0984 | -899.0 | -734.3 | |
| 0.00 | 2.66 | 0.00 | 1.32 | -9.48 | 183.04 | 3.12 | 215.27 | 0.0933 | -1089.0 | -887.3 | |
| 0.00 | 1.95 | 0.00 | 0.97 | -8.88 | 183.04 | 3.11 | 219.40 | 0.0849 | -935.0 | -790.5 | |
| 0.00 | 0.98 | 0.00 | 0.49 | -9.81 | 182.99 | 3.06 | 212.79 | 0.0975 | -958.0 | -759.2 | |
| 0.71 | 3.64 | 0.35 | 1.81 | -10.15 | 182.93 | 3.00 | 210.52 | 0.1019 | -1147.8 | -834.7 | |
| 3.10 | 4.97 | 1.54 | 2.47 | -7.76 | 182.79 | 2.86 | 227.17 | 0.0677 | -1079.7 | -818.1 | |
| 21.64 | 69.55 | 10.83 | 34.78 | -12.66 | 182.55 | 2.62 | 198.81 | 0.1390 | 1223.0 | 461.3 | |
| 0.00 | 4.17 | 0.00 | 2.07 | -7.61 | 182.48 | 2.55 | 225.65 | 0.0621 | -676.0 | -676.2 | |
| 0.00 | 1.51 | 0.00 | 0.75 | -7.89 | 182.36 | 2.43 | 221.29 | 0.0641 | -962.0 | -761.1 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -13.85 | 182.31 | 2.38 | 194.93 | 0.1575 | 786.0 | 576.4 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -13.42 | 182.18 | 2.26 | 194.88 | 0.1498 | 793.0 | 538.6 | |
| 0.00 | 1.60 | 0.00 | 0.79 | -9.94 | 181.82 | 1.90 | 201.28 | 0.0902 | -847.0 | -655.4 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -13.67 | 181.60 | 1.67 | 190.80 | 0.1516 | 609.0 | 468.4 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -8.88 | 181.58 | 1.65 | 203.52 | 0.0715 | 676.0 | 581.2 | |
| 0.00 | 1.77 | 0.00 | 0.89 | -14.74 | 181.32 | 1.39 | 188.04 | 0.1691 | -805.0 | -648.8 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -11.12 | 180.94 | 1.01 | 189.44 | 0.1060 | -865.0 | -645.3 | |
| 0.00 | 1.60 | 0.00 | 0.81 | -16.51 | 180.39 | 0.46 | 182.25 | 0.1982 | 881.0 | 679.8 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -16.21 | 180.36 | 0.43 | 182.15 | 0.1929 | 772.0 | 636.3 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -12.12 | 180.30 | 0.37 | 182.95 | 0.1222 | -941.0 | -780.7 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -12.76 | 180.30 | 0.37 | 182.70 | 0.1332 | 644.0 | 443.2 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -16.76 | 179.73 | -0.20 | 179.06 | 0.2023 | 712.0 | 571.8 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -13.55 | 179.43 | -0.50 | 176.68 | 0.1470 | -891.0 | -604.9 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -10.96 | 178.70 | -1.23 | 168.28 | 0.1041 | 918.0 | 753.7 | |
| 0.00 | 0.98 | 0.00 | 0.50 | -18.02 | 178.02 | -1.91 | 171.90 | 0.2261 | 842.0 | 691.2 | |
| 0.00 | 1.77 | 0.00 | 0.90 | -18.33 | 177.98 | -1.95 | 171.95 | 0.2314 | 588.0 | 534.1 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -15.86 | 177.85 | -2.07 | 169.40 | 0.1901 | 812.0 | 620.7 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -13.49 | 174.75 | -5.18 | 148.88 | 0.1707 | -799.0 | -586.1 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -12.89 | 172.80 | -7.13 | 138.25 | 0.1824 | -608.0 | -540.5 | |
| 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. | |