SDO HMI 2014-08-06 18:00:39 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 |
| 61.71 | 397.17 | 33.07 | 211.44 | 9.76 | 173.39 | -21.12 | 78.70 | 0.3637 | 216.2 | 286.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-06 18:00:39 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 | 2.26 | 0.00 | 1.15 | 11.60 | 182.39 | -12.13 | 64.72 | 0.2286 | -815.0 | -582.1 | |
| 0.00 | 0.81 | 0.00 | 0.41 | 5.36 | 182.51 | -12.00 | 93.18 | 0.2083 | -907.0 | -773.8 | |
| 0.00 | 1.99 | 0.00 | 1.02 | 13.80 | 181.22 | -13.29 | 58.66 | 0.2626 | -1014.0 | -845.8 | |
| 0.00 | 2.35 | 0.00 | 1.20 | 10.14 | 181.31 | -13.21 | 72.18 | 0.2373 | -751.0 | -621.4 | |
| 0.00 | 1.63 | 0.00 | 0.83 | 6.09 | 181.37 | -13.14 | 89.55 | 0.2271 | -999.0 | -840.8 | |
| 0.00 | 0.81 | 0.00 | 0.41 | 7.51 | 180.86 | -13.65 | 83.49 | 0.2366 | -765.0 | -561.1 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 6.72 | 180.85 | -13.66 | 86.85 | 0.2360 | -1016.0 | -799.7 | |
| 0.00 | 1.63 | 0.00 | 0.84 | 7.65 | 179.05 | -15.46 | 83.54 | 0.2671 | -998.0 | -699.3 | |
| 0.00 | 1.81 | 0.00 | 0.93 | 6.64 | 178.80 | -15.72 | 87.35 | 0.2705 | -882.0 | -584.4 | |
| 0.00 | 1.36 | 0.00 | 0.70 | 8.69 | 178.44 | -16.08 | 79.95 | 0.2793 | -818.0 | -637.1 | |
| 0.00 | 2.35 | 0.00 | 1.21 | 8.45 | 178.25 | -16.26 | 80.92 | 0.2817 | -1049.0 | -938.3 | |
| 0.00 | 1.08 | 0.00 | 0.56 | 11.61 | 178.09 | -16.42 | 70.25 | 0.2955 | -843.0 | -689.3 | |
| 0.00 | 1.54 | 0.00 | 0.80 | 9.76 | 177.45 | -17.06 | 76.84 | 0.2982 | -1005.0 | -878.8 | |
| 3.43 | 8.40 | 1.78 | 4.37 | 10.37 | 177.32 | -17.19 | 74.94 | 0.3024 | -1112.0 | -821.7 | |
| 0.00 | 1.17 | 0.00 | 0.61 | 10.91 | 176.97 | -17.55 | 73.48 | 0.3101 | -702.0 | -539.0 | |
| 0.00 | 0.90 | 0.00 | 0.47 | 12.28 | 176.88 | -17.63 | 69.33 | 0.3177 | -589.0 | -484.7 | |
| 0.00 | 1.17 | 0.00 | 0.61 | 7.77 | 176.87 | -17.64 | 83.70 | 0.3035 | -892.0 | -737.5 | |
| 0.00 | 1.90 | 0.00 | 0.99 | 9.86 | 176.74 | -17.78 | 76.94 | 0.3101 | -1104.0 | -881.0 | |
| 0.00 | 1.17 | 0.00 | 0.61 | 6.93 | 176.52 | -18.00 | 86.48 | 0.3086 | -724.0 | -455.9 | |
| 0.00 | 0.99 | 0.00 | 0.52 | 10.88 | 176.19 | -18.32 | 74.13 | 0.3224 | -783.0 | -596.0 | |
| 0.00 | 1.45 | 0.00 | 0.75 | 7.32 | 176.31 | -18.21 | 85.25 | 0.3123 | -820.0 | -628.3 | |
| 0.00 | 1.17 | 0.00 | 0.61 | 7.38 | 176.11 | -18.40 | 85.11 | 0.3156 | -794.0 | -570.0 | |
| 0.00 | 0.99 | 0.00 | 0.52 | 7.61 | 175.71 | -18.80 | 84.45 | 0.3223 | -669.0 | -502.9 | |
| 0.00 | 1.72 | 0.00 | 0.90 | 9.64 | 175.58 | -18.94 | 78.24 | 0.3282 | -940.0 | -765.6 | |
| 0.00 | 0.99 | 0.00 | 0.52 | 9.82 | 175.54 | -18.98 | 77.71 | 0.3294 | -775.0 | -595.4 | |
| 0.00 | 1.26 | 0.00 | 0.66 | 9.46 | 175.52 | -18.99 | 78.82 | 0.3286 | -839.0 | -710.5 | |
| 0.00 | 2.71 | 0.00 | 1.42 | 9.15 | 175.48 | -19.04 | 79.77 | 0.3287 | -1005.0 | -780.2 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 7.84 | 175.51 | -19.01 | 83.75 | 0.3259 | -688.0 | -490.2 | |
| 0.00 | 1.72 | 0.00 | 0.90 | 9.57 | 175.32 | -19.19 | 78.57 | 0.3322 | -578.0 | -447.5 | |
| 7.68 | 127.48 | 4.04 | 67.21 | 10.24 | 175.18 | -19.33 | 76.66 | 0.3362 | -267.0 | 281.0 | |
| 0.81 | -30.00 | 0.43 | -30.00 | 9.38 | 174.97 | -19.54 | 79.30 | 0.3373 | -930.6 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.53 | 12.15 | 174.66 | -19.86 | 71.57 | 0.3515 | 310.0 | 249.2 | |
| 0.54 | -30.00 | 0.29 | -30.00 | 10.43 | 174.52 | -20.00 | 76.47 | 0.3475 | 1046.8 | 999999 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 11.36 | 174.19 | -20.33 | 74.04 | 0.3558 | 855.0 | 622.2 | |
| 0.00 | 1.36 | 0.00 | 0.72 | 10.54 | 174.18 | -20.34 | 76.33 | 0.3531 | 983.0 | 776.7 | |
| 1.08 | 23.49 | 0.57 | 12.46 | 10.19 | 173.84 | -20.68 | 77.47 | 0.3575 | 1038.2 | 796.4 | |
| 4.79 | -36.00 | 2.54 | -36.00 | 10.37 | 173.60 | -20.92 | 77.10 | 0.3619 | 1102.3 | 999999 | |
| 0.00 | 4.52 | 0.00 | 2.41 | 10.84 | 173.26 | -21.25 | 75.97 | 0.3685 | 710.0 | 648.7 | |
| 0.54 | 1.99 | 0.29 | 1.06 | 10.19 | 173.01 | -21.50 | 77.83 | 0.3706 | 1076.0 | 885.6 | |
| 0.00 | 1.72 | 0.00 | 0.91 | 9.95 | 172.99 | -21.52 | 78.49 | 0.3703 | 352.0 | 324.4 | |
| 0.00 | 1.08 | 0.00 | 0.58 | 7.78 | 172.86 | -21.65 | 84.39 | 0.3689 | 841.0 | 540.2 | |
| 0.00 | 1.36 | 0.00 | 0.72 | 7.59 | 172.80 | -21.71 | 84.90 | 0.3697 | 945.0 | 805.3 | |
| 0.00 | 1.17 | 0.00 | 0.63 | 13.10 | 172.30 | -22.21 | 70.73 | 0.3917 | 888.0 | 701.8 | |
| 0.00 | 1.26 | 0.00 | 0.68 | 9.80 | 172.44 | -22.08 | 79.08 | 0.3788 | 957.0 | 799.0 | |
| 0.00 | 2.17 | 0.00 | 1.17 | 13.00 | 172.11 | -22.40 | 71.10 | 0.3942 | 706.0 | 611.9 | |
| 0.00 | 1.54 | 0.00 | 0.82 | 10.29 | 172.30 | -22.21 | 77.87 | 0.3820 | 943.0 | 729.5 | |
| 0.00 | 1.72 | 0.00 | 0.92 | 9.56 | 172.32 | -22.19 | 79.77 | 0.3801 | 989.0 | 861.4 | |
| 0.00 | 1.54 | 0.00 | 0.82 | 9.31 | 172.34 | -22.18 | 80.41 | 0.3794 | 814.0 | 635.5 | |
| 0.00 | 0.90 | 0.00 | 0.48 | 10.16 | 172.11 | -22.40 | 78.28 | 0.3847 | 725.0 | 662.2 | |
| 0.00 | 1.63 | 0.00 | 0.87 | 8.30 | 172.20 | -22.31 | 83.10 | 0.3800 | 867.0 | 667.8 | |
| 0.00 | 1.36 | 0.00 | 0.73 | 12.83 | 171.72 | -22.79 | 71.76 | 0.3994 | 510.0 | 304.6 | |
| 0.00 | 1.45 | 0.00 | 0.78 | 10.76 | 171.87 | -22.65 | 76.84 | 0.3901 | 778.0 | 582.0 | |
| 1.72 | 150.52 | 0.92 | 81.28 | 9.57 | 171.82 | -22.69 | 79.90 | 0.3881 | 1183.1 | 518.4 | |
| 0.00 | 0.99 | 0.00 | 0.53 | 7.95 | 171.82 | -22.69 | 84.08 | 0.3857 | -631.0 | -467.8 | |
| 0.00 | 1.26 | 0.00 | 0.68 | 10.96 | 171.45 | -23.07 | 76.53 | 0.3972 | 853.0 | 703.4 | |
| 9.49 | -53.00 | 5.11 | -53.00 | 9.65 | 171.51 | -23.00 | 79.80 | 0.3931 | 1100.0 | 999999 | |
| 0.00 | 1.72 | 0.00 | 0.92 | 8.34 | 171.57 | -22.95 | 83.12 | 0.3902 | 865.0 | 577.8 | |
| 0.00 | 0.54 | 0.00 | 0.29 | 8.64 | 171.48 | -23.03 | 82.37 | 0.3919 | 725.0 | 441.2 | |
| 2.44 | -53.00 | 1.31 | -53.00 | 9.49 | 171.36 | -23.16 | 80.24 | 0.3952 | 1091.4 | 999999 | |
| 13.19 | -53.00 | 7.13 | -53.00 | 9.20 | 170.98 | -23.54 | 81.07 | 0.4008 | 1105.1 | 999999 | |
| 0.00 | 1.72 | 0.00 | 0.93 | 8.65 | 171.01 | -23.50 | 82.43 | 0.3994 | 966.0 | 723.0 | |
| 1.54 | 4.34 | 0.84 | 2.36 | 12.36 | 170.55 | -23.97 | 73.56 | 0.4155 | -997.9 | -802.2 | |
| 9.49 | -53.00 | 5.13 | -53.00 | 9.37 | 170.76 | -23.75 | 80.70 | 0.4044 | 903.4 | 999999 | |
| 2.98 | -53.00 | 1.61 | -53.00 | 8.88 | 170.80 | -23.72 | 81.89 | 0.4031 | 884.9 | 999999 | |
| 0.00 | 1.54 | 0.00 | 0.83 | 6.79 | 170.85 | -23.66 | 87.12 | 0.4007 | 759.0 | 601.9 | |
| 1.99 | -53.00 | 1.08 | -53.00 | 9.36 | 170.53 | -23.99 | 80.78 | 0.4081 | 694.3 | 999999 | |
| 0.00 | 1.81 | 0.00 | 0.98 | 7.29 | 170.46 | -24.06 | 85.89 | 0.4071 | 760.0 | 562.1 | |
| 0.00 | 1.72 | 0.00 | 0.95 | 10.50 | 167.97 | -26.54 | 78.81 | 0.4497 | 839.0 | 678.4 | |
| 0.00 | 0.72 | 0.00 | 0.41 | 12.55 | 165.37 | -29.15 | 75.31 | 0.4935 | 738.0 | 649.9 | |
| 0.00 | 0.90 | 0.00 | 0.51 | 8.88 | 164.86 | -29.65 | 82.83 | 0.4946 | 671.0 | 491.8 | |
| 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. | |