SDO HMI 2014-04-06 20:00:32 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 |
| 58.06 | 374.88 | 29.78 | 191.05 | -11.36 | 18.83 | 11.85 | 242.79 | 0.2259 | -6.2 | -231.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-06 20:00:32 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 | 1.32 | 0.00 | 0.71 | -8.88 | 29.19 | 22.21 | 261.72 | 0.3791 | 671.0 | 550.8 | |
| 0.00 | 2.46 | 0.00 | 1.31 | -8.29 | 28.83 | 21.85 | 263.21 | 0.3725 | 918.0 | 771.6 | |
| 2.11 | 6.33 | 1.13 | 3.37 | -8.02 | 28.78 | 21.80 | 263.92 | 0.3714 | 968.2 | 703.9 | |
| 0.00 | 0.70 | 0.00 | 0.38 | -9.17 | 28.75 | 21.77 | 260.84 | 0.3725 | 723.0 | 473.2 | |
| 0.00 | 1.32 | 0.00 | 0.70 | -7.82 | 28.61 | 21.63 | 264.45 | 0.3684 | 858.0 | 727.7 | |
| 0.00 | 1.23 | 0.00 | 0.66 | -7.64 | 28.50 | 21.52 | 264.92 | 0.3666 | 632.0 | 645.4 | |
| 0.00 | 1.06 | 0.00 | 0.56 | -8.28 | 28.27 | 21.29 | 263.13 | 0.3635 | 738.0 | 585.2 | |
| 0.00 | 1.85 | 0.00 | 0.98 | -8.19 | 27.55 | 20.57 | 263.24 | 0.3518 | 919.0 | 720.4 | |
| 0.00 | 1.41 | 0.00 | 0.75 | -10.26 | 27.52 | 20.54 | 257.37 | 0.3553 | 138.0 | 122.9 | |
| 0.00 | 0.53 | 0.00 | 0.28 | -8.28 | 27.40 | 20.42 | 262.93 | 0.3494 | 713.0 | 542.8 | |
| 0.00 | 1.76 | 0.00 | 0.93 | -8.05 | 27.35 | 20.37 | 263.61 | 0.3484 | 800.0 | 689.1 | |
| 0.00 | 2.02 | 0.00 | 1.07 | -8.50 | 27.28 | 20.30 | 262.29 | 0.3478 | 869.0 | 646.4 | |
| 0.00 | 2.20 | 0.00 | 1.16 | -7.20 | 26.80 | 19.82 | 266.02 | 0.3386 | 797.0 | 644.8 | |
| 0.00 | 1.32 | 0.00 | 0.70 | -11.94 | 27.08 | 20.10 | 252.49 | 0.3541 | 591.0 | 500.5 | |
| 0.00 | 0.70 | 0.00 | 0.37 | -13.53 | 26.49 | 19.51 | 247.68 | 0.3525 | 693.0 | 558.5 | |
| 0.00 | 2.73 | 0.00 | 1.44 | -11.45 | 26.23 | 19.25 | 253.26 | 0.3389 | 474.0 | 535.1 | |
| 13.28 | 19.71 | 6.98 | 10.35 | -11.28 | 25.99 | 19.01 | 253.60 | 0.3345 | 1089.1 | 738.1 | |
| 0.00 | 4.75 | 0.00 | 2.48 | -8.53 | 25.61 | 18.63 | 261.73 | 0.3206 | 716.0 | 712.6 | |
| 2.11 | 3.69 | 1.11 | 1.94 | -11.54 | 25.37 | 18.39 | 252.37 | 0.3257 | 915.5 | 585.1 | |
| 0.00 | 2.90 | 0.00 | 1.53 | -13.14 | 25.45 | 18.47 | 247.79 | 0.3347 | 781.0 | 627.8 | |
| 0.00 | 1.50 | 0.00 | 0.78 | -9.05 | 25.09 | 18.11 | 259.88 | 0.3132 | 1021.0 | 805.9 | |
| 0.53 | 1.32 | 0.28 | 0.69 | -11.61 | 25.14 | 18.16 | 251.99 | 0.3225 | 911.3 | 697.9 | |
| 5.10 | 8.97 | 2.67 | 4.69 | -11.31 | 25.09 | 18.11 | 252.86 | 0.3204 | 1125.0 | 844.8 | |
| 0.00 | 1.14 | 0.00 | 0.60 | -8.88 | 24.95 | 17.97 | 260.39 | 0.3106 | 895.0 | 679.3 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -8.25 | 24.83 | 17.85 | 262.37 | 0.3074 | 819.0 | 666.4 | |
| 0.00 | 1.41 | 0.00 | 0.73 | -9.04 | 24.52 | 17.54 | 259.67 | 0.3038 | 842.0 | 737.1 | |
| 0.00 | 1.41 | 0.00 | 0.73 | -9.83 | 24.46 | 17.48 | 257.09 | 0.3050 | 641.0 | 537.1 | |
| 0.00 | 1.23 | 0.00 | 0.64 | -8.36 | 24.39 | 17.41 | 261.89 | 0.3003 | 840.0 | 643.9 | |
| 0.00 | 1.58 | 0.00 | 0.82 | -8.72 | 24.40 | 17.42 | 260.70 | 0.3013 | 902.0 | 704.8 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -9.47 | 24.44 | 17.46 | 258.25 | 0.3037 | 797.0 | 618.2 | |
| 0.00 | 3.78 | 0.00 | 1.96 | -9.26 | 24.34 | 17.36 | 258.87 | 0.3014 | 949.0 | 767.9 | |
| 0.00 | 1.58 | 0.00 | 0.82 | -8.94 | 24.00 | 17.02 | 259.78 | 0.2952 | 968.0 | 716.2 | |
| 0.00 | 0.97 | 0.00 | 0.50 | -9.52 | 23.62 | 16.64 | 257.60 | 0.2904 | 891.0 | 792.1 | |
| 0.00 | 1.23 | 0.00 | 0.64 | -9.62 | 23.46 | 16.48 | 257.18 | 0.2882 | 899.0 | 790.6 | |
| 0.00 | 1.85 | 0.00 | 0.95 | -9.65 | 23.27 | 16.29 | 256.94 | 0.2852 | 679.0 | 654.5 | |
| 0.00 | 3.25 | 0.00 | 1.69 | -12.09 | 23.19 | 16.21 | 248.67 | 0.2943 | -727.0 | -607.1 | |
| 0.00 | 3.61 | 0.00 | 1.86 | -10.61 | 22.50 | 15.52 | 253.01 | 0.2762 | 836.0 | 756.8 | |
| 0.00 | 1.76 | 0.00 | 0.91 | -9.46 | 22.44 | 15.46 | 257.05 | 0.2711 | 1141.0 | 956.8 | |
| 0.00 | 1.85 | 0.00 | 0.95 | -10.64 | 22.31 | 15.33 | 252.71 | 0.2734 | 1088.0 | 881.3 | |
| 0.00 | 2.82 | 0.00 | 1.45 | -10.26 | 22.07 | 15.09 | 253.87 | 0.2679 | 767.0 | 726.7 | |
| 0.00 | 1.94 | 0.00 | 0.99 | -10.38 | 21.85 | 14.87 | 253.22 | 0.2649 | 966.0 | 757.8 | |
| 0.00 | 1.14 | 0.00 | 0.59 | -9.84 | 21.74 | 14.76 | 255.11 | 0.2608 | 950.0 | 798.1 | |
| 0.00 | 2.02 | 0.00 | 1.04 | -10.43 | 21.13 | 14.15 | 252.32 | 0.2535 | 985.0 | 814.6 | |
| 0.00 | 1.32 | 0.00 | 0.68 | -11.31 | 20.67 | 13.69 | 248.41 | 0.2507 | -640.0 | -502.0 | |
| 0.00 | 1.14 | 0.00 | 0.58 | -11.44 | 20.49 | 13.51 | 247.69 | 0.2486 | -906.0 | -695.8 | |
| 0.00 | 1.41 | 0.00 | 0.72 | -11.62 | 20.46 | 13.48 | 246.98 | 0.2493 | -737.0 | -604.8 | |
| 0.00 | 1.23 | 0.00 | 0.63 | -10.55 | 19.98 | 13.00 | 250.52 | 0.2356 | 714.0 | 414.5 | |
| 0.00 | 1.32 | 0.00 | 0.67 | -11.65 | 19.21 | 12.23 | 244.93 | 0.2301 | -845.0 | -679.3 | |
| 0.00 | 2.38 | 0.00 | 1.21 | -11.35 | 19.13 | 12.15 | 246.02 | 0.2269 | -860.0 | -660.7 | |
| 0.00 | 1.23 | 0.00 | 0.63 | -11.96 | 18.60 | 11.62 | 242.57 | 0.2230 | -920.0 | -715.7 | |
| 0.00 | 1.76 | 0.00 | 0.89 | -11.43 | 18.11 | 11.13 | 243.86 | 0.2117 | -953.0 | -734.3 | |
| 0.00 | 2.55 | 0.00 | 1.29 | -12.65 | 17.28 | 10.30 | 236.90 | 0.2092 | -845.0 | -706.5 | |
| 0.00 | 1.76 | 0.00 | 0.89 | -13.07 | 17.27 | 10.29 | 235.16 | 0.2129 | -951.0 | -796.5 | |
| 0.00 | 1.50 | 0.00 | 0.76 | -13.29 | 17.18 | 10.20 | 234.11 | 0.2137 | -917.0 | -690.9 | |
| 0.00 | 1.50 | 0.00 | 0.76 | -14.26 | 17.00 | 10.02 | 230.01 | 0.2212 | -801.0 | -607.7 | |
| 0.00 | 2.90 | 0.00 | 1.46 | -9.74 | 16.72 | 9.74 | 249.30 | 0.1790 | -904.0 | -757.7 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -14.38 | 16.82 | 9.84 | 229.07 | 0.2201 | -830.0 | -674.1 | |
| 0.00 | 1.85 | 0.00 | 0.93 | -10.49 | 16.55 | 9.57 | 245.06 | 0.1812 | -767.0 | -536.7 | |
| 0.00 | 7.57 | 0.00 | 3.81 | -10.20 | 16.48 | 9.50 | 246.45 | 0.1781 | -861.0 | -987.8 | |
| 2.73 | 215.35 | 1.38 | 108.49 | -12.46 | 16.21 | 9.23 | 234.92 | 0.1923 | -897.3 | -524.1 | |
| 19.79 | -60.00 | 9.98 | -60.00 | -12.04 | 15.98 | 9.00 | 236.13 | 0.1852 | -1305.7 | 999999 | |
| 8.36 | -60.00 | 4.21 | -60.00 | -12.32 | 15.68 | 8.70 | 233.99 | 0.1835 | -1136.9 | 999999 | |
| 1.85 | -60.00 | 0.93 | -60.00 | -12.02 | 15.45 | 8.47 | 234.66 | 0.1775 | -1429.7 | 999999 | |
| 2.20 | -60.00 | 1.11 | -60.00 | -11.90 | 15.45 | 8.47 | 235.22 | 0.1763 | -1274.3 | 999999 | |
| 0.00 | 1.85 | 0.00 | 0.93 | -9.61 | 15.36 | 8.38 | 247.22 | 0.1565 | -856.0 | -749.6 | |
| 0.00 | 3.61 | 0.00 | 1.81 | -10.57 | 15.32 | 8.34 | 241.61 | 0.1628 | -881.0 | -890.5 | |
| 0.00 | 1.85 | 0.00 | 0.93 | -9.07 | 15.19 | 8.21 | 250.16 | 0.1506 | -746.0 | -626.0 | |
| 0.00 | 0.79 | 0.00 | 0.40 | -8.89 | 15.13 | 8.15 | 251.16 | 0.1486 | -733.0 | -467.2 | |
| 0.00 | 1.50 | 0.00 | 0.75 | -9.53 | 15.05 | 8.07 | 247.00 | 0.1511 | -963.0 | -736.8 | |
| 0.00 | 0.70 | 0.00 | 0.35 | -8.75 | 14.94 | 7.96 | 251.75 | 0.1448 | -805.0 | -672.8 | |
| 0.00 | 1.14 | 0.00 | 0.57 | -10.61 | 14.95 | 7.97 | 240.35 | 0.1576 | -803.0 | -622.2 | |
| 0.00 | 2.38 | 0.00 | 1.19 | -10.46 | 14.89 | 7.91 | 241.00 | 0.1554 | -892.0 | -676.3 | |
| 0.00 | 1.50 | 0.00 | 0.75 | -10.98 | 14.50 | 7.52 | 236.86 | 0.1541 | -997.0 | -836.1 | |
| 0.00 | 1.50 | 0.00 | 0.75 | -11.31 | 14.48 | 7.50 | 234.99 | 0.1569 | -1131.0 | -910.1 | |
| 0.00 | 1.76 | 0.00 | 0.88 | -9.66 | 14.13 | 7.15 | 243.64 | 0.1376 | -1024.0 | -747.5 | |
| 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. | |