SDO HMI 2014-04-21 02:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 56.35 | 248.82 | 28.29 | 124.81 | -11.36 | 184.74 | 5.92 | 222.85 | 0.1554 | 451.5 | 355.2 | |
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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 | 1.24 | 0.00 | 0.63 | -11.68 | 190.87 | 12.05 | 240.43 | 0.2361 | -718.0 | -473.4 | |
| 0.00 | 2.04 | 0.00 | 1.04 | -14.06 | 188.43 | 9.60 | 225.97 | 0.2260 | 788.0 | 644.5 | |
| 0.00 | 1.42 | 0.00 | 0.72 | -13.72 | 188.35 | 9.52 | 226.86 | 0.2212 | 875.0 | 661.9 | |
| 0.00 | 1.51 | 0.00 | 0.76 | -11.45 | 187.74 | 8.91 | 233.79 | 0.1890 | 876.0 | 679.6 | |
| 0.89 | 41.53 | 0.45 | 20.90 | -11.12 | 187.67 | 8.84 | 235.05 | 0.1848 | 965.2 | 794.7 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -11.48 | 187.61 | 8.79 | 233.28 | 0.1876 | 499.0 | 558.8 | |
| 22.45 | -5.00 | 11.30 | -5.00 | -10.67 | 187.37 | 8.55 | 236.28 | 0.1764 | 1105.6 | 999999 | |
| 0.00 | 1.60 | 0.00 | 0.80 | -11.46 | 187.21 | 8.38 | 232.12 | 0.1819 | 731.0 | 524.8 | |
| 0.00 | 4.35 | 0.00 | 2.20 | -13.13 | 187.26 | 8.44 | 225.57 | 0.2010 | 847.0 | 641.8 | |
| 4.17 | 24.49 | 2.09 | 12.29 | -9.59 | 186.91 | 8.09 | 240.48 | 0.1602 | 1144.0 | 781.1 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -11.43 | 186.93 | 8.10 | 231.32 | 0.1778 | 819.0 | 646.3 | |
| 5.77 | -10.00 | 2.89 | -10.00 | -9.38 | 186.72 | 7.90 | 241.09 | 0.1556 | 1111.4 | 999999 | |
| 0.00 | 2.75 | 0.00 | 1.38 | -10.31 | 186.68 | 7.86 | 235.87 | 0.1632 | 824.0 | 702.7 | |
| 0.00 | 2.93 | 0.00 | 1.47 | -8.93 | 186.56 | 7.73 | 243.26 | 0.1496 | 964.0 | 828.9 | |
| 0.00 | 0.89 | 0.00 | 0.44 | -8.69 | 186.56 | 7.73 | 244.72 | 0.1477 | 546.0 | 375.6 | |
| 0.00 | 1.69 | 0.00 | 0.85 | -9.62 | 186.51 | 7.69 | 239.06 | 0.1545 | 732.0 | 661.6 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -10.62 | 186.44 | 7.62 | 233.50 | 0.1628 | -538.0 | -428.2 | |
| 0.00 | 3.64 | 0.00 | 1.83 | -12.68 | 186.34 | 7.52 | 224.00 | 0.1846 | 882.0 | 809.1 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -10.71 | 186.29 | 7.47 | 232.49 | 0.1617 | -671.0 | -582.9 | |
| 0.00 | 0.98 | 0.00 | 0.49 | -9.41 | 186.20 | 7.38 | 239.23 | 0.1481 | 778.0 | 655.0 | |
| 0.00 | 1.42 | 0.00 | 0.72 | -14.02 | 186.32 | 7.49 | 219.18 | 0.2012 | 606.0 | 463.5 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -8.42 | 186.12 | 7.29 | 245.20 | 0.1390 | 729.0 | 528.2 | |
| 3.28 | 15.35 | 1.65 | 7.71 | -11.38 | 186.15 | 7.33 | 228.77 | 0.1670 | 1047.0 | 894.4 | |
| 0.00 | 1.69 | 0.00 | 0.84 | -8.60 | 185.94 | 7.11 | 243.45 | 0.1375 | 795.0 | 568.7 | |
| 0.98 | -23.00 | 0.49 | -23.00 | -11.53 | 185.94 | 7.11 | 227.25 | 0.1660 | 967.7 | 999999 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -10.02 | 185.72 | 6.89 | 234.00 | 0.1468 | 888.0 | 671.4 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -10.60 | 185.55 | 6.72 | 230.20 | 0.1504 | -300.0 | -219.5 | |
| 0.00 | 3.28 | 0.00 | 1.64 | -8.58 | 185.42 | 6.59 | 241.88 | 0.1293 | 797.0 | 665.4 | |
| 0.00 | 4.53 | 0.00 | 2.27 | -11.45 | 185.32 | 6.49 | 225.06 | 0.1573 | 868.0 | 766.3 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -12.72 | 185.22 | 6.40 | 219.33 | 0.1723 | -679.0 | -602.8 | |
| 0.00 | 1.69 | 0.00 | 0.84 | -10.57 | 185.08 | 6.26 | 228.34 | 0.1441 | -723.0 | -593.7 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -15.75 | 184.84 | 6.01 | 208.61 | 0.2113 | 628.0 | 604.8 | |
| 0.00 | 0.89 | 0.00 | 0.44 | -10.79 | 184.63 | 5.80 | 225.08 | 0.1409 | -770.0 | -564.4 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -11.82 | 183.75 | 4.92 | 215.71 | 0.1446 | 457.0 | 293.1 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -11.55 | 183.59 | 4.77 | 215.98 | 0.1392 | 691.0 | 439.7 | |
| 0.00 | 0.98 | 0.00 | 0.49 | -9.13 | 183.50 | 4.67 | 228.92 | 0.1071 | -730.0 | -501.5 | |
| 0.00 | 1.60 | 0.00 | 0.79 | -7.60 | 183.42 | 4.59 | 241.40 | 0.0908 | -1092.0 | -919.4 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -10.89 | 183.46 | 4.63 | 218.26 | 0.1287 | -908.0 | -737.2 | |
| 0.00 | 3.99 | 0.00 | 1.99 | -7.81 | 183.39 | 4.56 | 239.23 | 0.0922 | -970.0 | -785.5 | |
| 0.00 | 2.93 | 0.00 | 1.46 | -9.62 | 183.29 | 4.46 | 224.34 | 0.1102 | -718.0 | -669.5 | |
| 0.00 | 1.77 | 0.00 | 0.88 | -8.92 | 183.10 | 4.27 | 227.94 | 0.0995 | -828.0 | -657.7 | |
| 0.00 | 5.24 | 0.00 | 2.61 | -10.22 | 182.99 | 4.16 | 218.76 | 0.1146 | -1025.0 | -809.0 | |
| 0.00 | 3.64 | 0.00 | 1.81 | -9.47 | 182.98 | 4.15 | 223.29 | 0.1047 | -976.0 | -621.3 | |
| 0.00 | 1.33 | 0.00 | 0.66 | -9.77 | 182.98 | 4.16 | 221.38 | 0.1086 | -987.0 | -783.2 | |
| 1.86 | 3.73 | 0.93 | 1.85 | -7.72 | 182.78 | 3.95 | 236.43 | 0.0824 | -1117.2 | -877.8 | |
| 16.95 | 72.85 | 8.49 | 36.48 | -12.65 | 182.59 | 3.76 | 206.04 | 0.1465 | 1276.6 | 489.3 | |
| 0.00 | 1.51 | 0.00 | 0.75 | -7.57 | 182.54 | 3.71 | 236.33 | 0.0774 | -1038.0 | -797.5 | |
| 0.00 | 0.98 | 0.00 | 0.49 | -7.90 | 182.39 | 3.56 | 231.74 | 0.0787 | -871.0 | -739.0 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -13.90 | 182.36 | 3.53 | 201.40 | 0.1646 | 798.0 | 614.7 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -10.11 | 182.01 | 3.18 | 212.16 | 0.1031 | -857.0 | -646.1 | |
| 0.00 | 2.75 | 0.00 | 1.39 | -15.06 | 181.75 | 2.92 | 195.93 | 0.1802 | -838.0 | -592.3 | |
| 0.00 | 1.15 | 0.00 | 0.57 | -8.90 | 181.60 | 2.77 | 215.99 | 0.0817 | 794.0 | 588.3 | |
| 0.00 | 1.86 | 0.00 | 0.93 | -13.66 | 181.61 | 2.78 | 197.64 | 0.1564 | 839.0 | 631.5 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -12.17 | 180.33 | 1.50 | 191.83 | 0.1258 | -894.0 | -664.9 | |
| 0.00 | 1.51 | 0.00 | 0.76 | -16.78 | 180.20 | 1.37 | 186.48 | 0.2042 | 818.0 | 481.6 | |
| 0.00 | 1.24 | 0.00 | 0.66 | -25.31 | 179.90 | 1.08 | 182.82 | 0.3469 | -750.0 | -523.0 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -16.44 | 178.53 | -0.29 | 178.57 | 0.1971 | 864.0 | 749.7 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -18.04 | 177.99 | -0.84 | 176.45 | 0.2249 | 938.0 | 739.9 | |
| 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. | |