SDO HMI 2014-08-01 20:00:39 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 |
| 98.78 | 501.99 | 51.06 | 260.37 | -7.84 | 249.41 | -10.12 | 143.82 | 0.2949 | 450.0 | 294.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-01 20:00:39 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 | 1.54 | 0.00 | 0.79 | -9.89 | 257.67 | -1.85 | 173.29 | 0.2737 | 841.0 | 568.5 | |
| 0.00 | 2.35 | 0.00 | 1.20 | -7.22 | 257.66 | -1.87 | 171.85 | 0.2289 | 1060.0 | 848.2 | |
| 0.00 | 2.26 | 0.00 | 1.15 | -7.56 | 257.14 | -2.39 | 169.87 | 0.2361 | 919.0 | 775.1 | |
| 0.00 | 2.44 | 0.00 | 1.24 | -6.79 | 255.09 | -4.44 | 160.58 | 0.2323 | 864.0 | 636.4 | |
| 0.00 | 1.18 | 0.00 | 0.60 | -5.62 | 253.96 | -5.56 | 154.00 | 0.2211 | 768.0 | 647.2 | |
| 0.63 | 1.90 | 0.33 | 0.98 | -8.31 | 253.00 | -6.53 | 155.21 | 0.2694 | -975.9 | -849.6 | |
| 0.00 | 1.36 | 0.00 | 0.70 | -7.28 | 252.80 | -6.73 | 152.79 | 0.2552 | -801.0 | -614.6 | |
| 0.00 | 0.90 | 0.00 | 0.47 | -8.38 | 252.50 | -7.02 | 153.68 | 0.2741 | -682.0 | -620.7 | |
| 0.00 | 1.54 | 0.00 | 0.79 | -8.25 | 252.47 | -7.05 | 153.38 | 0.2724 | -662.0 | -420.5 | |
| 0.00 | 1.27 | 0.00 | 0.65 | -6.97 | 252.28 | -7.25 | 150.43 | 0.2548 | -231.0 | -141.1 | |
| 0.00 | 1.27 | 0.00 | 0.65 | -6.14 | 252.02 | -7.51 | 147.80 | 0.2449 | 1026.0 | 887.2 | |
| 0.00 | 2.26 | 0.00 | 1.17 | -8.36 | 251.85 | -7.67 | 151.57 | 0.2787 | 876.0 | 690.4 | |
| 0.00 | 1.45 | 0.00 | 0.75 | -8.14 | 251.76 | -7.76 | 150.91 | 0.2762 | 826.0 | 691.0 | |
| 0.00 | 1.63 | 0.00 | 0.84 | -8.83 | 251.56 | -7.96 | 151.48 | 0.2880 | 999.0 | 735.7 | |
| 8.14 | 17.82 | 4.18 | 9.14 | -6.92 | 251.39 | -8.14 | 147.37 | 0.2619 | 1219.6 | 811.6 | |
| 12.39 | 77.53 | 6.37 | 39.95 | -7.42 | 251.34 | -8.18 | 148.25 | 0.2694 | 1220.7 | 427.6 | |
| 5.52 | -16.00 | 2.84 | -16.00 | -7.86 | 251.27 | -8.25 | 148.88 | 0.2763 | 953.1 | 999999 | |
| 0.00 | 1.81 | 0.00 | 0.97 | -14.13 | 250.80 | -8.73 | 156.61 | 0.3722 | 798.0 | 500.1 | |
| 0.00 | 1.72 | 0.00 | 0.88 | -7.21 | 250.98 | -8.55 | 146.68 | 0.2697 | 857.0 | 619.0 | |
| 0.00 | 0.72 | 0.00 | 0.37 | -6.59 | 250.99 | -8.54 | 145.39 | 0.2608 | 943.0 | 785.8 | |
| 0.00 | 1.09 | 0.00 | 0.56 | -7.46 | 250.97 | -8.56 | 147.17 | 0.2733 | 530.0 | 521.8 | |
| 0.00 | 1.18 | 0.00 | 0.60 | -6.46 | 250.93 | -8.60 | 144.93 | 0.2597 | 829.0 | 633.9 | |
| 1.27 | -16.00 | 0.65 | -16.00 | -7.84 | 250.72 | -8.81 | 147.14 | 0.2809 | 854.7 | 999999 | |
| 0.90 | 2.80 | 0.47 | 1.44 | -7.15 | 250.70 | -8.83 | 145.71 | 0.2715 | 1135.6 | 797.6 | |
| 0.00 | 1.09 | 0.00 | 0.57 | -9.76 | 250.60 | -8.92 | 150.24 | 0.3093 | -993.0 | -851.0 | |
| 2.17 | 270.14 | 1.12 | 139.88 | -7.44 | 250.48 | -9.05 | 145.63 | 0.2775 | 1050.9 | 438.7 | |
| 0.00 | 1.36 | 0.00 | 0.69 | -5.63 | 250.51 | -9.02 | 141.67 | 0.2526 | 757.0 | 637.7 | |
| 0.54 | 1.63 | 0.28 | 0.84 | -6.28 | 250.47 | -9.06 | 143.10 | 0.2618 | -792.3 | -639.0 | |
| 0.00 | 1.90 | 0.00 | 0.99 | -9.98 | 250.28 | -9.24 | 149.73 | 0.3152 | -781.0 | -681.1 | |
| 0.00 | 1.63 | 0.00 | 0.85 | -9.76 | 250.17 | -9.36 | 149.05 | 0.3131 | -913.0 | -783.6 | |
| 1.18 | 9.77 | 0.61 | 5.07 | -8.82 | 250.13 | -9.40 | 147.31 | 0.3000 | 903.6 | 661.3 | |
| 0.00 | 1.09 | 0.00 | 0.57 | -10.21 | 249.87 | -9.66 | 149.00 | 0.3220 | -901.0 | -665.2 | |
| 15.02 | -26.00 | 7.76 | -26.00 | -7.54 | 249.91 | -9.61 | 144.21 | 0.2843 | 1257.5 | 999999 | |
| 0.00 | 1.27 | 0.00 | 0.65 | -6.70 | 249.75 | -9.78 | 141.92 | 0.2747 | 957.0 | 798.7 | |
| 10.13 | -26.00 | 5.24 | -26.00 | -7.36 | 249.45 | -10.08 | 142.54 | 0.2865 | 1301.9 | 999999 | |
| 0.27 | -26.00 | 0.14 | -26.00 | -7.73 | 249.44 | -10.09 | 143.30 | 0.2916 | 937.0 | 999999 | |
| 0.00 | 1.27 | 0.00 | 0.67 | -10.86 | 249.03 | -10.50 | 147.92 | 0.3383 | -747.0 | -548.8 | |
| 0.00 | 2.35 | 0.00 | 1.23 | -9.09 | 248.97 | -10.56 | 144.70 | 0.3146 | 578.0 | 524.8 | |
| 0.00 | 1.27 | 0.00 | 0.66 | -10.13 | 248.90 | -10.63 | 146.39 | 0.3294 | -686.0 | -633.1 | |
| 20.81 | -26.00 | 10.78 | -26.00 | -7.43 | 248.95 | -10.58 | 141.34 | 0.2926 | 1316.2 | 999999 | |
| 0.00 | 1.00 | 0.00 | 0.53 | -12.08 | 248.76 | -10.77 | 149.13 | 0.3575 | -786.0 | -691.4 | |
| 0.00 | 2.90 | 0.00 | 1.52 | -10.42 | 248.80 | -10.73 | 146.62 | 0.3343 | -814.0 | -646.4 | |
| 18.09 | -26.00 | 9.39 | -26.00 | -7.65 | 248.63 | -10.89 | 140.99 | 0.2989 | 1108.0 | 999999 | |
| 0.00 | 1.72 | 0.00 | 0.90 | -8.94 | 248.59 | -10.93 | 143.48 | 0.3162 | 679.0 | 639.6 | |
| 0.00 | 11.67 | 0.00 | 6.10 | -9.19 | 248.49 | -11.03 | 143.70 | 0.3206 | 10.0 | -151.0 | |
| 0.00 | 1.45 | 0.00 | 0.78 | -13.47 | 248.25 | -11.27 | 149.93 | 0.3811 | -815.0 | -685.1 | |
| 1.72 | 16.19 | 0.90 | 8.45 | -8.60 | 248.39 | -11.14 | 142.29 | 0.3137 | 968.9 | 506.6 | |
| 0.00 | 1.00 | 0.00 | 0.52 | -9.99 | 248.28 | -11.25 | 144.61 | 0.3332 | -832.0 | -691.7 | |
| 0.00 | 3.26 | 0.00 | 1.70 | -8.67 | 248.01 | -11.52 | 141.50 | 0.3185 | 43.0 | 132.9 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -11.81 | 247.57 | -11.96 | 146.01 | 0.3643 | -928.0 | -812.1 | |
| 0.00 | 1.09 | 0.00 | 0.57 | -10.03 | 247.58 | -11.95 | 143.05 | 0.3406 | -815.0 | -581.0 | |
| 0.00 | 0.90 | 0.00 | 0.47 | -8.43 | 247.51 | -12.01 | 139.83 | 0.3206 | 675.0 | 472.2 | |
| 0.00 | 1.36 | 0.00 | 0.72 | -12.26 | 247.29 | -12.23 | 146.10 | 0.3729 | -732.0 | -584.7 | |
| 0.00 | 0.90 | 0.00 | 0.47 | -8.40 | 247.29 | -12.23 | 139.26 | 0.3226 | 707.0 | 572.8 | |
| 0.00 | 1.00 | 0.00 | 0.53 | -11.57 | 246.91 | -12.61 | 144.19 | 0.3672 | -941.0 | -700.1 | |
| 0.00 | 1.72 | 0.00 | 0.91 | -10.82 | 246.53 | -12.99 | 142.11 | 0.3611 | -836.0 | -662.9 | |
| 0.00 | 2.90 | 0.00 | 1.54 | -10.63 | 246.41 | -13.11 | 141.53 | 0.3599 | -943.0 | -824.9 | |
| 0.00 | 1.63 | 0.00 | 0.87 | -10.92 | 246.31 | -13.22 | 141.80 | 0.3647 | -944.0 | -740.2 | |
| 0.00 | 1.81 | 0.00 | 0.95 | -7.58 | 246.28 | -13.25 | 135.24 | 0.3240 | 516.0 | 456.7 | |
| 0.00 | 1.54 | 0.00 | 0.82 | -10.73 | 246.12 | -13.40 | 141.09 | 0.3642 | -988.0 | -644.6 | |
| 0.00 | 1.09 | 0.00 | 0.58 | -11.34 | 245.97 | -13.56 | 141.81 | 0.3734 | -692.0 | -619.3 | |
| 0.00 | 2.17 | 0.00 | 1.16 | -11.19 | 245.40 | -14.13 | 140.41 | 0.3773 | -686.0 | -594.4 | |
| 0.00 | 1.63 | 0.00 | 0.84 | -2.83 | 245.20 | -14.33 | 120.79 | 0.2890 | 925.0 | 636.4 | |
| 0.00 | 1.36 | 0.00 | 0.73 | -11.40 | 244.68 | -14.84 | 139.38 | 0.3873 | -999.0 | -867.9 | |
| 0.00 | 2.80 | 0.00 | 1.51 | -11.60 | 244.48 | -15.05 | 139.33 | 0.3919 | -600.0 | -660.4 | |
| 0.00 | 1.54 | 0.00 | 0.83 | -11.79 | 244.44 | -15.09 | 139.57 | 0.3946 | -823.0 | -661.5 | |
| 0.00 | 1.18 | 0.00 | 0.63 | -9.59 | 243.49 | -16.03 | 133.89 | 0.3795 | -849.0 | -669.8 | |
| 0.00 | 1.00 | 0.00 | 0.53 | -9.90 | 242.90 | -16.63 | 133.41 | 0.3897 | -799.0 | -642.8 | |
| 0.00 | 1.72 | 0.00 | 0.92 | -6.70 | 240.63 | -18.90 | 123.32 | 0.3865 | -782.0 | -658.9 | |
| 0.00 | 1.63 | 0.00 | 0.88 | -7.54 | 240.01 | -19.52 | 124.22 | 0.4022 | -853.0 | -658.2 | |
| 0.00 | 2.44 | 0.00 | 1.31 | -4.74 | 239.83 | -19.70 | 117.84 | 0.3815 | -795.0 | -603.2 | |
| 0.00 | 4.52 | 0.00 | 2.42 | -4.40 | 239.81 | -19.72 | 117.02 | 0.3793 | -936.0 | -746.5 | |
| 0.00 | 1.18 | 0.00 | 0.64 | -8.28 | 238.43 | -21.10 | 123.63 | 0.4296 | -858.0 | -723.7 | |
| 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. | |