SDO HMI 2014-08-01 22:00:39 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 |
| 101.14 | 459.68 | 52.14 | 237.48 | -7.72 | 249.54 | -8.88 | 147.18 | 0.2818 | 562.4 | 340.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-01 22:00:39 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 | 1.45 | 0.00 | 0.74 | -7.14 | 257.90 | -0.52 | 177.71 | 0.2257 | 1061.0 | 868.6 | |
| 0.00 | 2.35 | 0.00 | 1.19 | -6.64 | 257.90 | -0.52 | 177.63 | 0.2172 | 827.0 | 690.9 | |
| 0.00 | 1.27 | 0.00 | 0.65 | -9.94 | 257.71 | -0.71 | 177.43 | 0.2733 | 796.0 | 577.5 | |
| 0.00 | 1.63 | 0.00 | 0.83 | -7.17 | 257.69 | -0.73 | 176.78 | 0.2264 | 1030.0 | 820.3 | |
| 0.00 | 1.18 | 0.00 | 0.60 | -7.55 | 257.20 | -1.22 | 174.77 | 0.2334 | 871.0 | 677.9 | |
| 0.00 | 1.00 | 0.00 | 0.52 | -12.23 | 256.18 | -2.24 | 172.96 | 0.3137 | 599.0 | 534.5 | |
| 0.00 | 2.17 | 0.00 | 1.11 | -6.72 | 254.01 | -4.41 | 160.62 | 0.2311 | 817.0 | 622.8 | |
| 0.00 | 1.36 | 0.00 | 0.70 | -7.94 | 253.16 | -5.26 | 159.11 | 0.2556 | -850.0 | -630.3 | |
| 0.00 | 1.81 | 0.00 | 0.93 | -8.29 | 253.07 | -5.35 | 159.24 | 0.2616 | -942.0 | -815.5 | |
| 0.00 | 1.27 | 0.00 | 0.65 | -7.16 | 252.81 | -5.61 | 156.61 | 0.2456 | -844.0 | -681.4 | |
| 0.00 | 1.09 | 0.00 | 0.56 | -8.14 | 252.58 | -5.84 | 157.29 | 0.2623 | 930.0 | 690.3 | |
| 0.00 | 1.99 | 0.00 | 1.02 | -6.92 | 252.35 | -6.07 | 154.50 | 0.2450 | -488.0 | -150.5 | |
| 0.00 | 1.45 | 0.00 | 0.74 | -6.05 | 252.08 | -6.34 | 151.87 | 0.2339 | 1104.0 | 883.2 | |
| 0.00 | 1.45 | 0.00 | 0.74 | -8.36 | 251.89 | -6.53 | 155.30 | 0.2704 | 803.0 | 588.6 | |
| 0.00 | 1.72 | 0.00 | 0.89 | -8.87 | 251.57 | -6.85 | 155.04 | 0.2804 | 830.0 | 610.6 | |
| 0.00 | 0.36 | 0.00 | 0.19 | -8.46 | 251.39 | -7.03 | 153.83 | 0.2755 | 674.0 | 539.5 | |
| 12.94 | 81.15 | 6.64 | 41.70 | -7.40 | 251.38 | -7.04 | 151.96 | 0.2596 | 1209.0 | 430.6 | |
| 7.24 | 9.68 | 3.70 | 4.95 | -6.87 | 251.39 | -7.03 | 150.99 | 0.2516 | 1266.2 | 856.7 | |
| 4.61 | -17.00 | 2.37 | -17.00 | -7.80 | 251.31 | -7.11 | 152.46 | 0.2662 | 950.2 | 999999 | |
| 0.00 | 1.63 | 0.00 | 0.83 | -5.81 | 251.25 | -7.17 | 148.31 | 0.2373 | 873.0 | 647.6 | |
| 0.00 | 2.53 | 0.00 | 1.30 | -6.68 | 251.21 | -7.21 | 150.00 | 0.2504 | 1035.0 | 872.7 | |
| 0.00 | 1.54 | 0.00 | 0.79 | -7.06 | 251.02 | -7.40 | 150.09 | 0.2576 | 910.0 | 674.9 | |
| 0.00 | 2.08 | 0.00 | 1.06 | -6.50 | 250.97 | -7.45 | 148.79 | 0.2498 | 809.0 | 580.4 | |
| 1.00 | -17.00 | 0.51 | -17.00 | -7.75 | 250.79 | -7.63 | 150.64 | 0.2696 | 834.7 | 999999 | |
| 1.36 | 9.50 | 0.70 | 4.88 | -7.09 | 250.77 | -7.65 | 149.34 | 0.2602 | 1097.5 | 854.7 | |
| 0.00 | 1.09 | 0.00 | 0.56 | -6.75 | 250.75 | -7.67 | 148.56 | 0.2554 | 839.0 | 619.3 | |
| 0.00 | 2.99 | 0.00 | 1.55 | -9.76 | 250.59 | -7.83 | 153.38 | 0.3010 | -983.0 | -766.8 | |
| 0.54 | 1.63 | 0.28 | 0.83 | -6.25 | 250.57 | -7.85 | 146.92 | 0.2499 | -655.2 | -532.8 | |
| 0.00 | 1.99 | 0.00 | 1.04 | -9.99 | 250.40 | -8.02 | 153.16 | 0.3058 | -1006.0 | -842.0 | |
| 3.80 | 8.96 | 1.97 | 4.64 | -8.79 | 250.05 | -8.37 | 150.23 | 0.2910 | 858.7 | 634.1 | |
| 0.00 | 1.09 | 0.00 | 0.57 | -10.18 | 249.89 | -8.53 | 152.02 | 0.3125 | -880.0 | -754.6 | |
| 14.29 | 236.68 | 7.36 | 122.16 | -7.48 | 249.93 | -8.49 | 147.42 | 0.2732 | 1283.6 | 439.0 | |
| 0.00 | 0.63 | 0.00 | 0.33 | -6.85 | 249.91 | -8.51 | 146.08 | 0.2645 | 700.0 | 704.0 | |
| 0.00 | 1.18 | 0.00 | 0.60 | -6.64 | 249.82 | -8.60 | 145.34 | 0.2623 | 968.0 | 784.8 | |
| 1.63 | -32.00 | 0.84 | -32.00 | -7.11 | 249.56 | -8.86 | 145.55 | 0.2713 | 982.5 | 999999 | |
| 9.95 | -32.00 | 5.13 | -32.00 | -7.36 | 249.46 | -8.96 | 145.78 | 0.2758 | 1345.1 | 999999 | |
| 0.00 | 1.36 | 0.00 | 0.71 | -10.17 | 248.89 | -9.53 | 149.28 | 0.3204 | -944.0 | -708.7 | |
| 22.17 | -32.00 | 11.44 | -32.00 | -7.43 | 248.93 | -9.49 | 144.38 | 0.2818 | 1305.5 | 999999 | |
| 0.00 | 1.18 | 0.00 | 0.62 | -10.45 | 248.76 | -9.66 | 149.39 | 0.3256 | -908.0 | -682.3 | |
| 0.00 | 1.36 | 0.00 | 0.71 | -8.75 | 248.68 | -9.74 | 146.27 | 0.3024 | 1044.0 | 819.7 | |
| 19.90 | -32.00 | 10.29 | -32.00 | -7.69 | 248.62 | -9.80 | 144.01 | 0.2884 | 1099.5 | 999999 | |
| 0.00 | 22.89 | 0.00 | 11.92 | -9.16 | 248.58 | -9.84 | 146.73 | 0.3090 | 153.0 | 96.3 | |
| 0.81 | -32.00 | 0.42 | -32.00 | -7.38 | 248.41 | -10.01 | 142.78 | 0.2863 | 891.9 | 999999 | |
| 0.00 | 3.17 | 0.00 | 1.65 | -8.66 | 248.37 | -10.05 | 145.27 | 0.3040 | 739.0 | 721.9 | |
| 0.00 | 7.69 | 0.00 | 3.97 | -7.01 | 248.20 | -10.22 | 141.40 | 0.2836 | 1040.0 | 627.6 | |
| 0.00 | 8.87 | 0.00 | 4.61 | -8.45 | 248.00 | -10.42 | 143.88 | 0.3047 | 764.0 | 568.6 | |
| 0.00 | 0.72 | 0.00 | 0.38 | -8.11 | 247.67 | -10.75 | 142.33 | 0.3035 | 755.0 | 550.0 | |
| 0.00 | 1.00 | 0.00 | 0.53 | -11.78 | 247.32 | -11.10 | 147.93 | 0.3565 | -853.0 | -580.3 | |
| 0.00 | 0.72 | 0.00 | 0.38 | -11.28 | 247.21 | -11.21 | 146.89 | 0.3504 | -683.0 | -615.5 | |
| 0.00 | 1.00 | 0.00 | 0.53 | -11.19 | 246.77 | -11.65 | 145.74 | 0.3532 | -721.0 | -565.5 | |
| 0.00 | 1.27 | 0.00 | 0.67 | -10.59 | 246.48 | -11.94 | 144.07 | 0.3480 | -1070.0 | -818.2 | |
| 0.00 | 1.72 | 0.00 | 0.91 | -10.85 | 246.31 | -12.11 | 144.13 | 0.3530 | -938.0 | -670.1 | |
| 0.00 | 1.00 | 0.00 | 0.53 | -10.60 | 246.29 | -12.13 | 143.65 | 0.3499 | -835.0 | -649.7 | |
| 0.00 | 0.54 | 0.00 | 0.28 | -7.67 | 246.15 | -12.27 | 137.66 | 0.3142 | 688.0 | 699.3 | |
| 0.00 | 1.00 | 0.00 | 0.53 | -11.33 | 245.97 | -12.45 | 144.18 | 0.3626 | -792.0 | -712.9 | |
| 0.00 | 0.72 | 0.00 | 0.38 | -7.93 | 245.92 | -12.50 | 137.68 | 0.3198 | 728.0 | 651.2 | |
| 0.00 | 1.36 | 0.00 | 0.72 | -11.19 | 245.41 | -13.01 | 142.72 | 0.3662 | -797.0 | -731.7 | |
| 0.00 | 1.63 | 0.00 | 0.87 | -11.39 | 244.73 | -13.69 | 141.66 | 0.3756 | -923.0 | -736.8 | |
| 0.00 | 0.27 | 0.00 | 0.15 | -11.59 | 244.56 | -13.86 | 141.64 | 0.3797 | -769.0 | -764.3 | |
| 0.00 | 1.09 | 0.00 | 0.58 | -9.71 | 243.53 | -14.89 | 136.26 | 0.3678 | -811.0 | -744.8 | |
| 0.00 | 0.54 | 0.00 | 0.29 | -7.14 | 241.28 | -17.14 | 126.95 | 0.3675 | -721.0 | -645.8 | |
| 0.00 | 1.90 | 0.00 | 1.01 | -6.53 | 240.82 | -17.60 | 124.87 | 0.3677 | -794.0 | -651.6 | |
| 0.00 | 1.81 | 0.00 | 0.96 | -6.75 | 240.78 | -17.64 | 125.30 | 0.3703 | -844.0 | -688.7 | |
| 0.00 | 1.36 | 0.00 | 0.73 | -7.49 | 240.07 | -18.35 | 125.82 | 0.3865 | -807.0 | -645.1 | |
| 0.00 | 1.90 | 0.00 | 1.01 | -4.42 | 239.80 | -18.62 | 118.48 | 0.3638 | -991.0 | -867.7 | |
| 0.00 | 1.27 | 0.00 | 0.67 | -4.73 | 239.79 | -18.63 | 119.21 | 0.3663 | -737.0 | -601.8 | |
| 0.90 | 2.44 | 0.49 | 1.33 | -8.36 | 238.34 | -20.08 | 125.13 | 0.4172 | -900.6 | -741.2 | |
| 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. | |