SDO HMI 2014-08-02 07:00:40 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 |
| 90.73 | 443.90 | 46.32 | 227.28 | -7.81 | 249.40 | -4.07 | 164.20 | 0.2510 | 445.9 | 290.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-02 07:00:40 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 | 1.90 | 0.00 | 0.97 | -6.61 | 258.47 | 5.00 | 201.87 | 0.2334 | 1039.0 | 806.3 | |
| 0.00 | 1.27 | 0.00 | 0.65 | -7.51 | 258.11 | 4.64 | 199.14 | 0.2457 | 836.0 | 669.8 | |
| 0.00 | 1.36 | 0.00 | 0.69 | -7.10 | 257.96 | 4.48 | 199.08 | 0.2382 | 884.0 | 671.7 | |
| 0.00 | 1.27 | 0.00 | 0.65 | -7.13 | 257.77 | 4.30 | 198.31 | 0.2377 | 915.0 | 646.3 | |
| 0.00 | 2.44 | 0.00 | 1.24 | -6.49 | 255.34 | 1.87 | 188.61 | 0.2174 | 776.0 | 648.1 | |
| 0.00 | 1.18 | 0.00 | 0.60 | -6.77 | 255.13 | 1.66 | 187.47 | 0.2216 | 814.0 | 710.9 | |
| 0.00 | 1.27 | 0.00 | 0.64 | -6.58 | 255.01 | 1.53 | 187.03 | 0.2182 | 946.0 | 739.8 | |
| 0.00 | 0.72 | 0.00 | 0.38 | -11.37 | 254.90 | 1.42 | 184.70 | 0.2986 | 790.0 | 590.1 | |
| 0.00 | 1.09 | 0.00 | 0.55 | -5.93 | 254.58 | 1.10 | 185.35 | 0.2062 | 945.0 | 777.2 | |
| 0.00 | 1.18 | 0.00 | 0.60 | -7.02 | 254.58 | 1.10 | 184.90 | 0.2248 | 644.0 | 547.9 | |
| 0.00 | 1.90 | 0.00 | 0.96 | -6.49 | 254.49 | 1.01 | 184.69 | 0.2157 | 778.0 | 663.2 | |
| 0.00 | 1.18 | 0.00 | 0.60 | -8.14 | 253.44 | -0.03 | 179.87 | 0.2432 | -892.0 | -653.5 | |
| 0.00 | 1.99 | 0.00 | 1.02 | -8.33 | 253.29 | -0.19 | 179.25 | 0.2464 | -766.0 | -600.0 | |
| 0.00 | 1.45 | 0.00 | 0.74 | -8.24 | 252.80 | -0.68 | 177.25 | 0.2450 | 1021.0 | 740.0 | |
| 0.00 | 1.45 | 0.00 | 0.73 | -5.55 | 252.80 | -0.67 | 176.64 | 0.1992 | 904.0 | 679.3 | |
| 0.00 | 1.72 | 0.00 | 0.88 | -7.67 | 252.49 | -0.98 | 175.85 | 0.2358 | 916.0 | 710.6 | |
| 0.00 | 0.36 | 0.00 | 0.18 | -6.05 | 252.28 | -1.19 | 174.28 | 0.2085 | 632.0 | 625.8 | |
| 0.00 | 1.00 | 0.00 | 0.50 | -6.18 | 251.98 | -1.50 | 172.90 | 0.2112 | 969.0 | 841.3 | |
| 0.27 | 89.19 | 0.14 | 45.46 | -7.11 | 251.73 | -1.75 | 172.33 | 0.2276 | 910.7 | 417.2 | |
| 7.79 | -19.00 | 3.96 | -19.00 | -7.27 | 251.54 | -1.93 | 171.63 | 0.2307 | 1281.0 | 999999 | |
| 5.89 | 8.69 | 2.99 | 4.41 | -6.71 | 251.54 | -1.93 | 171.27 | 0.2212 | 1277.0 | 834.1 | |
| 3.89 | -19.00 | 1.99 | -19.00 | -7.67 | 251.42 | -2.06 | 171.36 | 0.2378 | 935.8 | 999999 | |
| 1.72 | -19.00 | 0.88 | -19.00 | -7.46 | 251.30 | -2.18 | 170.71 | 0.2345 | 972.9 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.74 | -6.86 | 251.24 | -2.24 | 170.02 | 0.2247 | 1033.0 | 825.6 | |
| 0.91 | 4.44 | 0.46 | 2.26 | -6.89 | 250.99 | -2.48 | 168.98 | 0.2260 | 1228.1 | 838.2 | |
| 0.00 | 0.91 | 0.00 | 0.47 | -9.91 | 250.91 | -2.57 | 170.78 | 0.2766 | -861.0 | -738.9 | |
| 0.00 | 1.09 | 0.00 | 0.56 | -8.34 | 250.58 | -2.89 | 168.49 | 0.2514 | 342.0 | 340.1 | |
| 0.00 | 1.90 | 0.00 | 0.98 | -9.82 | 250.41 | -3.06 | 168.98 | 0.2765 | -848.0 | -694.1 | |
| 0.00 | 0.54 | 0.00 | 0.28 | -6.49 | 250.29 | -3.18 | 165.53 | 0.2219 | 889.0 | 651.3 | |
| 0.00 | 3.08 | 0.00 | 1.58 | -8.78 | 250.12 | -3.36 | 167.09 | 0.2603 | 785.0 | 631.7 | |
| 0.00 | 1.27 | 0.00 | 0.65 | -10.17 | 250.07 | -3.41 | 168.04 | 0.2834 | -906.0 | -690.9 | |
| 19.74 | 231.61 | 10.07 | 118.31 | -7.40 | 249.94 | -3.53 | 165.09 | 0.2383 | 1214.6 | 448.4 | |
| 0.00 | 2.17 | 0.00 | 1.12 | -8.97 | 249.84 | -3.64 | 166.23 | 0.2646 | 604.0 | 412.5 | |
| 0.00 | 1.09 | 0.00 | 0.56 | -10.33 | 249.82 | -3.65 | 167.32 | 0.2869 | -722.0 | -613.4 | |
| 0.45 | -32.00 | 0.23 | -32.00 | -7.34 | 249.58 | -3.90 | 163.54 | 0.2390 | 1240.0 | 999999 | |
| 4.80 | -32.00 | 2.45 | -32.00 | -7.22 | 249.33 | -4.14 | 162.41 | 0.2382 | 1348.1 | 999999 | |
| 23.90 | -32.00 | 12.21 | -32.00 | -7.47 | 249.02 | -4.45 | 161.52 | 0.2439 | 1350.7 | 999999 | |
| 0.00 | 4.89 | 0.00 | 2.52 | -9.57 | 248.96 | -4.51 | 163.74 | 0.2782 | 38.0 | 122.6 | |
| 0.00 | 1.09 | 0.00 | 0.57 | -12.12 | 248.83 | -4.65 | 165.59 | 0.3198 | -904.0 | -708.3 | |
| 0.00 | 1.00 | 0.00 | 0.52 | -10.36 | 248.76 | -4.71 | 163.86 | 0.2919 | -759.0 | -627.2 | |
| 16.21 | -32.00 | 8.29 | -32.00 | -7.72 | 248.74 | -4.73 | 160.78 | 0.2495 | 1120.7 | 999999 | |
| 0.00 | 1.09 | 0.00 | 0.57 | -13.11 | 248.56 | -4.92 | 165.59 | 0.3369 | -698.0 | -557.6 | |
| 0.00 | 1.18 | 0.00 | 0.61 | -10.49 | 248.58 | -4.90 | 163.38 | 0.2949 | -946.0 | -852.9 | |
| 0.00 | 4.07 | 0.00 | 2.10 | -8.98 | 248.57 | -4.90 | 161.73 | 0.2706 | 758.0 | 613.5 | |
| 0.00 | 1.45 | 0.00 | 0.74 | -8.41 | 248.58 | -4.90 | 161.07 | 0.2615 | 426.0 | 368.1 | |
| 4.17 | -32.00 | 2.13 | -32.00 | -7.82 | 248.52 | -4.95 | 160.10 | 0.2523 | 988.6 | 999999 | |
| 0.63 | 4.98 | 0.33 | 2.56 | -8.82 | 248.29 | -5.18 | 160.58 | 0.2696 | 757.0 | 545.0 | |
| 0.00 | 2.17 | 0.00 | 1.12 | -8.60 | 248.11 | -5.36 | 159.67 | 0.2672 | 854.0 | 603.6 | |
| 0.36 | 2.35 | 0.19 | 1.21 | -8.36 | 247.06 | -6.41 | 155.74 | 0.2701 | 975.8 | 836.7 | |
| 0.00 | 0.91 | 0.00 | 0.47 | -11.30 | 247.00 | -6.47 | 159.43 | 0.3160 | -731.0 | -584.7 | |
| 0.00 | 1.27 | 0.00 | 0.65 | -8.52 | 246.94 | -6.54 | 155.57 | 0.2734 | -464.0 | -254.3 | |
| 0.00 | 1.00 | 0.00 | 0.51 | -8.17 | 246.94 | -6.53 | 155.05 | 0.2681 | 856.0 | 764.8 | |
| 0.00 | 0.72 | 0.00 | 0.38 | -11.94 | 246.80 | -6.68 | 159.56 | 0.3271 | -879.0 | -582.4 | |
| 0.00 | 2.08 | 0.00 | 1.08 | -10.64 | 246.39 | -7.08 | 156.86 | 0.3095 | -993.0 | -819.8 | |
| 0.00 | 1.45 | 0.00 | 0.76 | -10.90 | 246.33 | -7.15 | 156.98 | 0.3139 | -896.0 | -764.9 | |
| 0.00 | 1.45 | 0.00 | 0.76 | -11.98 | 246.23 | -7.24 | 158.04 | 0.3311 | -769.0 | -585.9 | |
| 0.00 | 1.63 | 0.00 | 0.86 | -13.17 | 246.17 | -7.31 | 159.16 | 0.3496 | -607.0 | -420.7 | |
| 0.00 | 2.63 | 0.00 | 1.37 | -11.00 | 246.01 | -7.46 | 156.21 | 0.3175 | -852.0 | -774.1 | |
| 0.00 | 2.90 | 0.00 | 1.49 | -7.90 | 245.90 | -7.58 | 151.15 | 0.2720 | 825.0 | 783.6 | |
| 0.00 | 1.27 | 0.00 | 0.66 | -11.09 | 245.82 | -7.65 | 155.80 | 0.3202 | -822.0 | -818.2 | |
| 0.00 | 1.54 | 0.00 | 0.81 | -11.32 | 245.59 | -7.88 | 155.47 | 0.3252 | -930.0 | -788.1 | |
| 0.00 | 1.27 | 0.00 | 0.66 | -10.95 | 244.92 | -8.56 | 153.11 | 0.3245 | -840.0 | -673.0 | |
| 0.00 | 1.27 | 0.00 | 0.67 | -11.36 | 244.81 | -8.67 | 153.41 | 0.3314 | -752.0 | -550.5 | |
| 0.00 | 2.26 | 0.00 | 1.17 | -8.90 | 244.44 | -9.03 | 148.55 | 0.2986 | -787.0 | -704.5 | |
| 0.00 | 0.91 | 0.00 | 0.47 | -8.71 | 244.42 | -9.06 | 148.14 | 0.2961 | -853.0 | -630.2 | |
| 0.00 | 1.00 | 0.00 | 0.52 | -11.21 | 244.09 | -9.38 | 151.32 | 0.3347 | -593.0 | -483.5 | |
| 0.00 | 1.18 | 0.00 | 0.61 | -9.54 | 243.77 | -9.71 | 147.82 | 0.3135 | -809.0 | -626.8 | |
| 0.00 | 1.36 | 0.00 | 0.70 | -6.07 | 243.48 | -9.99 | 139.95 | 0.2693 | -735.0 | -682.5 | |
| 0.00 | 2.44 | 0.00 | 1.28 | -10.34 | 243.18 | -10.30 | 147.64 | 0.3299 | -975.0 | -749.2 | |
| 0.00 | 0.81 | 0.00 | 0.43 | -9.94 | 240.80 | -12.68 | 141.32 | 0.3474 | -667.0 | -562.3 | |
| 0.00 | 3.35 | 0.00 | 1.78 | -10.84 | 240.53 | -12.94 | 142.33 | 0.3614 | -1009.0 | -751.2 | |
| 0.00 | 1.27 | 0.00 | 0.67 | -8.72 | 240.50 | -12.98 | 138.31 | 0.3353 | -719.0 | -596.5 | |
| 0.00 | 2.08 | 0.00 | 1.09 | -8.41 | 240.35 | -13.13 | 137.36 | 0.3331 | -798.0 | -585.0 | |
| 0.00 | 1.18 | 0.00 | 0.63 | -10.85 | 240.18 | -13.29 | 141.60 | 0.3650 | -713.0 | -516.3 | |
| 0.00 | 1.36 | 0.00 | 0.70 | -3.97 | 240.03 | -13.45 | 125.92 | 0.2877 | -875.0 | -752.5 | |
| 0.00 | 2.26 | 0.00 | 1.17 | -4.50 | 239.86 | -13.61 | 127.04 | 0.2952 | -990.0 | -759.3 | |
| 0.00 | 1.36 | 0.00 | 0.72 | -8.43 | 238.38 | -15.09 | 133.38 | 0.3559 | -951.0 | -775.8 | |
| 0.00 | 1.81 | 0.00 | 0.96 | -9.03 | 238.10 | -15.37 | 134.07 | 0.3660 | -894.0 | -738.0 | |
| 0.00 | 1.45 | 0.00 | 0.77 | -8.98 | 237.78 | -15.69 | 133.38 | 0.3691 | -707.0 | -619.1 | |
| 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. | |