SDO HMI 2014-04-07 19:00:32 UT
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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 68.47 | 269.27 | 38.09 | 149.94 | -11.31 | 20.92 | 26.58 | 256.61 | 0.4519 | -59.1 | -51.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-07 19:00:32 UT
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 | 0.88 | 0.00 | 0.54 | -12.02 | 30.29 | 35.95 | 257.99 | 0.5893 | 600.0 | 522.2 | |
| 0.00 | 0.97 | 0.00 | 0.59 | -7.99 | 29.52 | 35.19 | 264.85 | 0.5752 | 689.0 | 573.8 | |
| 0.00 | 1.14 | 0.00 | 0.68 | -8.32 | 27.54 | 33.20 | 264.20 | 0.5467 | 666.0 | 525.2 | |
| 0.00 | 1.85 | 0.00 | 1.09 | -6.98 | 27.27 | 32.94 | 266.66 | 0.5428 | 825.0 | 655.4 | |
| 0.00 | 0.79 | 0.00 | 0.47 | -5.19 | 26.94 | 32.60 | 270.00 | 0.5387 | 430.0 | 354.8 | |
| 0.00 | 2.46 | 0.00 | 1.47 | -13.17 | 27.69 | 33.36 | 255.41 | 0.5554 | 620.0 | 460.2 | |
| 0.00 | 0.79 | 0.00 | 0.47 | -8.74 | 27.00 | 32.66 | 263.39 | 0.5391 | 601.0 | 512.8 | |
| 0.00 | 1.23 | 0.00 | 0.72 | -6.17 | 26.68 | 32.34 | 268.19 | 0.5342 | 756.0 | 647.4 | |
| 0.00 | 2.73 | 0.00 | 1.60 | -5.84 | 26.66 | 32.32 | 268.81 | 0.5341 | 826.0 | 630.8 | |
| 0.00 | 0.44 | 0.00 | 0.26 | -7.91 | 26.81 | 32.48 | 264.93 | 0.5360 | 696.0 | 584.6 | |
| 0.00 | 2.90 | 0.00 | 1.70 | -8.94 | 26.65 | 32.32 | 262.99 | 0.5342 | 908.0 | 674.8 | |
| 0.00 | 0.79 | 0.00 | 0.47 | -11.37 | 26.93 | 32.59 | 258.50 | 0.5410 | 490.0 | 383.9 | |
| 4.84 | 8.98 | 2.84 | 5.26 | -10.78 | 26.64 | 32.30 | 259.54 | 0.5359 | 829.1 | 680.5 | |
| 0.62 | -13.00 | 0.36 | -13.00 | -10.94 | 26.48 | 32.14 | 259.21 | 0.5338 | 954.1 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.62 | -11.13 | 26.32 | 31.98 | 258.82 | 0.5319 | 517.0 | 462.4 | |
| 0.00 | 2.99 | 0.00 | 1.74 | -9.15 | 26.03 | 31.69 | 262.52 | 0.5252 | 915.0 | 696.2 | |
| 0.00 | 1.14 | 0.00 | 0.67 | -11.34 | 26.24 | 31.90 | 258.40 | 0.5310 | 530.0 | 482.7 | |
| 0.00 | 0.70 | 0.00 | 0.41 | -12.73 | 26.38 | 32.05 | 255.86 | 0.5359 | 615.0 | 503.0 | |
| 0.00 | 1.67 | 0.00 | 0.98 | -11.50 | 26.22 | 31.88 | 258.11 | 0.5311 | 364.0 | 413.6 | |
| 0.00 | 0.62 | 0.00 | 0.36 | -8.65 | 25.80 | 31.47 | 263.46 | 0.5215 | 484.0 | 361.7 | |
| 0.00 | 2.02 | 0.00 | 1.17 | -8.98 | 25.80 | 31.46 | 262.82 | 0.5217 | 892.0 | 713.1 | |
| 0.00 | 1.14 | 0.00 | 0.66 | -8.51 | 25.76 | 31.42 | 263.74 | 0.5207 | 624.0 | 482.2 | |
| 1.67 | 6.78 | 0.97 | 3.94 | -11.09 | 25.95 | 31.62 | 258.83 | 0.5265 | 912.4 | 696.8 | |
| 0.00 | 2.02 | 0.00 | 1.19 | -13.77 | 26.28 | 31.95 | 253.91 | 0.5370 | 669.0 | 482.3 | |
| 0.00 | 5.98 | 0.00 | 3.48 | -11.45 | 25.96 | 31.63 | 258.14 | 0.5272 | 838.0 | 670.3 | |
| 0.00 | 2.02 | 0.00 | 1.17 | -8.28 | 25.56 | 31.22 | 264.17 | 0.5177 | 649.0 | 477.8 | |
| 0.00 | 0.88 | 0.00 | 0.51 | -8.74 | 25.28 | 30.94 | 263.24 | 0.5138 | 625.0 | 496.0 | |
| 0.00 | 0.70 | 0.00 | 0.41 | -8.41 | 25.25 | 30.91 | 263.88 | 0.5132 | 641.0 | 546.5 | |
| 4.75 | 21.04 | 2.75 | 12.17 | -11.18 | 25.43 | 31.09 | 258.54 | 0.5190 | 935.9 | 814.8 | |
| 0.00 | 3.43 | 0.00 | 1.99 | -11.93 | 25.45 | 31.11 | 257.10 | 0.5207 | 704.0 | 598.0 | |
| 2.64 | -29.00 | 1.53 | -29.00 | -11.51 | 25.32 | 30.99 | 257.87 | 0.5181 | 1128.7 | 999999 | |
| 0.00 | 0.97 | 0.00 | 0.56 | -8.52 | 25.01 | 30.68 | 263.66 | 0.5097 | 821.0 | 725.9 | |
| 2.02 | -29.00 | 1.17 | -29.00 | -11.73 | 25.28 | 30.94 | 257.45 | 0.5178 | 901.4 | 999999 | |
| 0.00 | 0.44 | 0.00 | 0.25 | -11.04 | 25.13 | 30.79 | 258.74 | 0.5143 | 516.0 | 405.6 | |
| 0.00 | 1.50 | 0.00 | 0.87 | -12.91 | 25.32 | 30.99 | 255.21 | 0.5211 | 758.0 | 600.7 | |
| 0.00 | 1.14 | 0.00 | 0.66 | -8.44 | 24.76 | 30.42 | 263.79 | 0.5059 | 992.0 | 843.2 | |
| 0.00 | 0.53 | 0.00 | 0.30 | -8.59 | 24.67 | 30.33 | 263.48 | 0.5046 | 758.0 | 648.2 | |
| 0.00 | 0.97 | 0.00 | 0.55 | -9.31 | 24.17 | 29.83 | 261.99 | 0.4978 | 777.0 | 670.0 | |
| 0.00 | 1.14 | 0.00 | 0.66 | -13.04 | 24.59 | 30.25 | 254.72 | 0.5109 | -540.0 | -288.4 | |
| 0.00 | 1.32 | 0.00 | 0.75 | -11.71 | 23.93 | 29.59 | 257.13 | 0.4980 | 189.0 | 181.6 | |
| 0.00 | 0.79 | 0.00 | 0.45 | -4.78 | 23.37 | 29.04 | 271.24 | 0.4857 | 684.0 | 550.3 | |
| 0.00 | 1.67 | 0.00 | 0.96 | -13.19 | 23.97 | 29.63 | 254.21 | 0.5023 | 896.0 | 735.1 | |
| 0.00 | 0.97 | 0.00 | 0.55 | -12.92 | 23.23 | 28.89 | 254.47 | 0.4908 | 806.0 | 630.4 | |
| 0.00 | 3.17 | 0.00 | 1.79 | -11.97 | 23.01 | 28.67 | 256.33 | 0.4850 | -611.0 | -348.4 | |
| 0.00 | 1.67 | 0.00 | 0.95 | -12.33 | 23.01 | 28.68 | 255.60 | 0.4860 | -522.0 | -370.6 | |
| 0.00 | 1.85 | 0.00 | 1.04 | -9.21 | 22.56 | 28.22 | 261.96 | 0.4734 | 941.0 | 733.6 | |
| 0.00 | 1.06 | 0.00 | 0.59 | -10.93 | 22.48 | 28.14 | 258.31 | 0.4748 | -456.0 | -406.4 | |
| 17.51 | 23.94 | 9.87 | 13.49 | -12.23 | 22.55 | 28.21 | 255.64 | 0.4789 | -927.5 | -541.1 | |
| 0.00 | 1.06 | 0.00 | 0.60 | -12.62 | 22.59 | 28.26 | 254.85 | 0.4806 | -282.0 | -220.6 | |
| 0.00 | 0.70 | 0.00 | 0.39 | -10.10 | 22.29 | 27.96 | 260.03 | 0.4705 | 723.0 | 583.8 | |
| 6.69 | 10.39 | 3.76 | 5.83 | -11.27 | 22.34 | 28.00 | 257.56 | 0.4735 | -628.1 | -110.4 | |
| 0.00 | 0.79 | 0.00 | 0.45 | -11.55 | 22.33 | 28.00 | 256.99 | 0.4740 | -839.0 | -624.4 | |
| 0.00 | 4.22 | 0.00 | 2.36 | -9.94 | 21.90 | 27.56 | 260.29 | 0.4643 | 817.0 | 798.1 | |
| 0.00 | 1.14 | 0.00 | 0.64 | -11.89 | 21.54 | 27.20 | 256.01 | 0.4629 | 738.0 | 675.3 | |
| 0.00 | 0.88 | 0.00 | 0.49 | -11.74 | 21.49 | 27.15 | 256.31 | 0.4618 | 710.0 | 571.1 | |
| 0.00 | 1.94 | 0.00 | 1.08 | -11.72 | 21.21 | 26.88 | 256.25 | 0.4576 | 695.0 | 513.5 | |
| 0.00 | 0.88 | 0.00 | 0.49 | -11.97 | 21.03 | 26.70 | 255.64 | 0.4555 | -720.0 | -596.5 | |
| 0.00 | 0.53 | 0.00 | 0.29 | -11.62 | 20.79 | 26.45 | 256.32 | 0.4510 | -542.0 | -505.3 | |
| 0.00 | 1.14 | 0.00 | 0.63 | -10.35 | 20.06 | 25.72 | 258.91 | 0.4369 | 822.0 | 673.7 | |
| 0.00 | 0.70 | 0.00 | 0.39 | -12.45 | 19.17 | 24.83 | 253.78 | 0.4289 | 716.0 | 509.6 | |
| 0.00 | 1.06 | 0.00 | 0.57 | -11.23 | 18.58 | 24.25 | 256.35 | 0.4163 | -488.0 | -403.3 | |
| 0.00 | 2.64 | 0.00 | 1.43 | -11.82 | 18.20 | 23.86 | 254.78 | 0.4121 | -813.0 | -673.5 | |
| 0.00 | 2.55 | 0.00 | 1.38 | -9.73 | 17.83 | 23.49 | 259.75 | 0.4010 | -720.0 | -545.4 | |
| 0.00 | 1.76 | 0.00 | 0.96 | -13.55 | 18.10 | 23.76 | 250.65 | 0.4170 | -855.0 | -699.8 | |
| 0.00 | 2.55 | 0.00 | 1.39 | -13.25 | 18.00 | 23.67 | 251.29 | 0.4143 | -880.0 | -779.9 | |
| 0.00 | 1.23 | 0.00 | 0.67 | -10.75 | 17.77 | 23.44 | 257.19 | 0.4025 | -595.0 | -470.7 | |
| 0.00 | 1.50 | 0.00 | 0.81 | -14.35 | 17.71 | 23.38 | 248.53 | 0.4148 | -799.0 | -602.5 | |
| 0.00 | 2.90 | 0.00 | 1.57 | -10.53 | 17.36 | 23.02 | 257.58 | 0.3954 | -869.0 | -679.0 | |
| 0.00 | 2.11 | 0.00 | 1.15 | -13.87 | 17.63 | 23.29 | 249.60 | 0.4113 | -706.0 | -582.3 | |
| 0.00 | 1.06 | 0.00 | 0.57 | -10.05 | 17.25 | 22.92 | 258.75 | 0.3926 | -814.0 | -687.2 | |
| 0.00 | 2.02 | 0.00 | 1.10 | -13.80 | 17.28 | 22.95 | 249.55 | 0.4059 | -908.0 | -783.7 | |
| 0.00 | 1.14 | 0.00 | 0.61 | -10.02 | 16.56 | 22.22 | 258.58 | 0.3816 | -756.0 | -595.6 | |
| 0.00 | 0.62 | 0.00 | 0.33 | -12.79 | 16.72 | 22.38 | 251.62 | 0.3930 | -674.0 | -384.0 | |
| 22.80 | 73.40 | 12.21 | 39.25 | -12.11 | 16.23 | 21.89 | 253.01 | 0.3828 | -1039.9 | -606.0 | |
| 1.94 | -74.00 | 1.03 | -74.00 | -12.22 | 15.81 | 21.47 | 252.48 | 0.3767 | -1041.9 | 999999 | |
| 0.00 | 0.88 | 0.00 | 0.47 | -10.23 | 15.65 | 21.32 | 257.65 | 0.3678 | -755.0 | -591.8 | |
| 0.00 | 2.82 | 0.00 | 1.50 | -10.33 | 15.40 | 21.06 | 257.26 | 0.3641 | -767.0 | -739.0 | |
| 2.64 | -74.00 | 1.41 | -74.00 | -11.75 | 15.41 | 21.07 | 253.46 | 0.3688 | -1064.6 | 999999 | |
| 0.00 | 1.67 | 0.00 | 0.90 | -14.01 | 15.54 | 21.20 | 247.72 | 0.3808 | -515.0 | -432.4 | |
| 0.00 | 1.41 | 0.00 | 0.75 | -9.26 | 15.04 | 20.70 | 260.07 | 0.3557 | -898.0 | -747.6 | |
| 0.35 | 9.51 | 0.19 | 5.03 | -9.75 | 14.94 | 20.60 | 258.68 | 0.3552 | -1119.0 | -895.2 | |
| 0.00 | 4.93 | 0.00 | 2.62 | -11.65 | 14.94 | 20.60 | 253.45 | 0.3611 | -975.0 | -853.2 | |
| 0.00 | 3.87 | 0.00 | 2.03 | -11.37 | 13.23 | 18.89 | 253.07 | 0.3333 | -576.0 | -692.5 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
|
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. |
||
| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
|
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. |
||
| 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. | |