SDO HMI 2014-04-16 18:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 173.45 | 761.82 | 88.45 | 388.82 | 4.27 | 245.49 | 9.42 | 317.42 | 0.2382 | -202.1 | -129.4 | |
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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 | 1.59 | 0.00 | 0.82 | 2.34 | 248.93 | 12.85 | 301.07 | 0.2607 | -890.0 | -633.2 | |
| 36.44 | 426.02 | 18.78 | 219.12 | 4.80 | 248.29 | 12.21 | 309.93 | 0.2761 | -1446.8 | -420.2 | |
| 1.24 | -2.00 | 0.64 | -2.00 | 5.16 | 248.02 | 11.94 | 311.57 | 0.2767 | -757.1 | 999999 | |
| 33.35 | -2.00 | 17.14 | -2.00 | 4.45 | 247.91 | 11.84 | 309.85 | 0.2676 | -1457.9 | 999999 | |
| 11.06 | -2.00 | 5.67 | -2.00 | 4.23 | 247.51 | 11.43 | 310.20 | 0.2599 | -1464.8 | 999999 | |
| 0.88 | -2.00 | 0.45 | -2.00 | 4.69 | 247.39 | 11.32 | 311.81 | 0.2635 | -997.4 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.40 | 2.57 | 246.11 | 10.03 | 308.56 | 0.2235 | -841.0 | -689.8 | |
| 0.00 | 1.59 | 0.00 | 0.81 | 2.92 | 245.80 | 9.73 | 310.67 | 0.2235 | -1032.0 | -803.7 | |
| 5.48 | 19.90 | 2.79 | 10.14 | 3.87 | 245.75 | 9.68 | 313.88 | 0.2337 | -1120.9 | -767.5 | |
| 4.78 | -9.00 | 2.43 | -9.00 | 4.08 | 245.70 | 9.62 | 314.70 | 0.2356 | -1011.4 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.58 | 3.50 | 245.38 | 9.31 | 313.84 | 0.2248 | -946.0 | -770.8 | |
| 0.00 | 1.24 | 0.00 | 0.63 | 5.14 | 245.25 | 9.18 | 319.10 | 0.2437 | 472.0 | 298.2 | |
| 0.00 | 0.80 | 0.00 | 0.40 | 2.73 | 245.19 | 9.12 | 311.88 | 0.2135 | -822.0 | -741.6 | |
| 3.36 | 5.57 | 1.71 | 2.84 | 4.01 | 245.17 | 9.10 | 316.10 | 0.2285 | -1163.3 | -849.5 | |
| 0.00 | 4.33 | 0.00 | 2.20 | 3.46 | 244.95 | 8.88 | 315.07 | 0.2192 | -1136.0 | -926.3 | |
| 6.46 | 22.91 | 3.29 | 11.66 | 4.62 | 244.94 | 8.86 | 318.64 | 0.2335 | -1115.7 | -687.9 | |
| 5.57 | -16.00 | 2.83 | -16.00 | 4.49 | 244.60 | 8.53 | 319.38 | 0.2281 | -1166.4 | 999999 | |
| 0.35 | 1.50 | 0.18 | 0.76 | 4.25 | 244.57 | 8.49 | 318.78 | 0.2245 | -1211.8 | -975.5 | |
| 0.00 | 1.59 | 0.00 | 0.81 | 3.97 | 244.50 | 8.43 | 318.18 | 0.2203 | -962.0 | -767.2 | |
| 0.00 | 6.81 | 0.00 | 3.44 | 2.35 | 244.00 | 7.93 | 314.54 | 0.1942 | -806.0 | -810.7 | |
| 0.80 | 3.10 | 0.40 | 1.57 | 3.78 | 243.98 | 7.91 | 319.42 | 0.2120 | -862.8 | -632.3 | |
| 0.00 | 3.72 | 0.00 | 1.88 | 4.18 | 243.87 | 7.79 | 321.02 | 0.2159 | 232.0 | 145.8 | |
| 0.00 | 2.21 | 0.00 | 1.13 | 5.43 | 243.82 | 7.75 | 324.57 | 0.2325 | -866.0 | -653.7 | |
| 0.00 | 1.15 | 0.00 | 0.58 | 4.85 | 243.78 | 7.71 | 323.20 | 0.2241 | -445.0 | -408.2 | |
| 0.00 | 1.59 | 0.00 | 0.81 | 3.78 | 243.77 | 7.70 | 320.18 | 0.2096 | -315.0 | -404.9 | |
| 0.35 | 3.18 | 0.18 | 1.60 | 1.92 | 243.21 | 7.13 | 315.94 | 0.1793 | 551.0 | 140.1 | |
| 0.00 | 1.24 | 0.00 | 0.63 | 4.81 | 243.08 | 7.01 | 325.69 | 0.2166 | -716.0 | -496.6 | |
| 0.00 | 1.15 | 0.00 | 0.58 | 2.10 | 243.00 | 6.92 | 317.49 | 0.1791 | 616.0 | 512.9 | |
| 0.00 | 3.89 | 0.00 | 1.96 | 1.52 | 242.93 | 6.86 | 315.49 | 0.1711 | 957.0 | 817.2 | |
| 0.00 | 4.25 | 0.00 | 2.14 | 3.46 | 242.80 | 6.72 | 323.00 | 0.1950 | -388.0 | -275.9 | |
| 0.00 | 1.42 | 0.00 | 0.71 | 3.07 | 242.73 | 6.66 | 322.01 | 0.1889 | -880.0 | -711.6 | |
| 0.00 | 1.59 | 0.00 | 0.80 | 3.61 | 242.59 | 6.51 | 324.34 | 0.1950 | 369.0 | 330.6 | |
| 0.00 | 2.12 | 0.00 | 1.08 | 4.86 | 242.23 | 6.16 | 329.19 | 0.2096 | 882.0 | 587.6 | |
| 0.00 | 0.71 | 0.00 | 0.36 | 2.97 | 242.16 | 6.08 | 324.20 | 0.1817 | 799.0 | 660.9 | |
| 0.00 | 2.48 | 0.00 | 1.24 | 1.15 | 241.97 | 5.89 | 318.31 | 0.1550 | 683.0 | 632.4 | |
| 4.60 | 182.93 | 2.32 | 92.36 | 3.76 | 241.95 | 5.87 | 327.50 | 0.1909 | 907.1 | 523.6 | |
| 4.95 | -36.00 | 2.50 | -36.00 | 3.91 | 241.80 | 5.72 | 328.59 | 0.1918 | 966.0 | 999999 | |
| 0.35 | 3.54 | 0.18 | 1.78 | 2.51 | 241.58 | 5.50 | 325.39 | 0.1694 | 1138.8 | 887.0 | |
| 0.00 | 2.12 | 0.00 | 1.07 | 3.00 | 241.49 | 5.41 | 327.37 | 0.1756 | 551.0 | 478.3 | |
| 33.53 | -36.00 | 16.93 | -36.00 | 4.37 | 241.41 | 5.33 | 331.51 | 0.1952 | 1204.2 | 999999 | |
| 0.00 | 7.43 | 0.00 | 3.73 | 2.45 | 241.40 | 5.32 | 326.07 | 0.1668 | 754.0 | 894.3 | |
| 0.97 | -36.00 | 0.49 | -36.00 | 3.36 | 241.25 | 5.18 | 329.60 | 0.1788 | 1137.3 | 999999 | |
| 0.71 | -36.00 | 0.36 | -36.00 | 4.76 | 241.23 | 5.16 | 333.25 | 0.1998 | 872.8 | 999999 | |
| 0.00 | 2.30 | 0.00 | 1.16 | 5.40 | 241.18 | 5.10 | 334.86 | 0.2093 | 803.0 | 679.4 | |
| 15.57 | -36.00 | 7.85 | -36.00 | 4.00 | 241.07 | 5.00 | 332.15 | 0.1869 | 1283.8 | 999999 | |
| 0.00 | 11.06 | 0.00 | 5.56 | 2.81 | 241.07 | 4.99 | 328.90 | 0.1690 | 743.0 | 799.2 | |
| 2.21 | -36.00 | 1.11 | -36.00 | 3.63 | 241.01 | 4.94 | 331.51 | 0.1808 | 1231.1 | 999999 | |
| 0.00 | 1.42 | 0.00 | 0.72 | 5.34 | 240.99 | 4.92 | 335.53 | 0.2071 | 838.0 | 709.6 | |
| 0.00 | 3.10 | 0.00 | 1.55 | 2.14 | 240.94 | 4.87 | 327.39 | 0.1580 | 907.0 | 864.2 | |
| 0.00 | 2.57 | 0.00 | 1.29 | 1.90 | 240.94 | 4.87 | 326.55 | 0.1545 | 991.0 | 847.7 | |
| 0.00 | 1.24 | 0.00 | 0.62 | 1.69 | 240.91 | 4.83 | 325.95 | 0.1511 | 823.0 | 612.1 | |
| 0.00 | 1.77 | 0.00 | 0.89 | 3.39 | 240.74 | 4.66 | 332.22 | 0.1749 | 1024.0 | 858.5 | |
| 0.00 | 0.88 | 0.00 | 0.44 | 1.90 | 240.67 | 4.59 | 328.04 | 0.1519 | 947.0 | 737.4 | |
| 0.00 | 1.15 | 0.00 | 0.58 | 4.30 | 240.59 | 4.52 | 335.18 | 0.1879 | 1043.0 | 773.5 | |
| 0.00 | 1.59 | 0.00 | 0.80 | 2.20 | 240.52 | 4.44 | 329.90 | 0.1551 | 882.0 | 653.3 | |
| 0.44 | 2.30 | 0.22 | 1.16 | 4.63 | 240.41 | 4.34 | 336.76 | 0.1919 | 1043.4 | 978.9 | |
| 0.00 | 1.33 | 0.00 | 0.67 | 4.42 | 240.17 | 4.09 | 337.51 | 0.1869 | 855.0 | 737.3 | |
| 0.00 | 1.06 | 0.00 | 0.54 | 5.15 | 239.69 | 3.62 | 341.20 | 0.1958 | 827.0 | 653.7 | |
| 0.00 | 1.15 | 0.00 | 0.58 | 4.05 | 238.63 | 2.55 | 344.99 | 0.1723 | 1011.0 | 765.5 | |
| 0.00 | 1.33 | 0.00 | 0.67 | 4.08 | 238.39 | 2.31 | 346.39 | 0.1717 | 855.0 | 632.7 | |
| 0.00 | 0.80 | 0.00 | 0.40 | 4.56 | 238.06 | 1.98 | 348.84 | 0.1787 | 841.0 | 679.7 | |
| 0.00 | 1.15 | 0.00 | 0.57 | 2.01 | 233.96 | -2.12 | 15.81 | 0.1363 | 845.0 | 620.3 | |
| 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. | |