| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.83 | 107.40 | 10.22 | 55.30 | -20.52 | 139.76 | 1.66 | 185.74 | 0.2749 | -99.9 | 73.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-24 04:00:35 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 | 5.07 | 0.00 | 2.61 | -20.43 | 142.00 | 3.90 | 193.34 | 0.2776 | 734.0 | 578.5 | |
| 0.00 | 2.13 | 0.00 | 1.09 | -18.50 | 141.89 | 3.79 | 194.88 | 0.2455 | 959.0 | 706.2 | |
| 11.47 | 37.69 | 5.91 | 19.41 | -20.37 | 141.61 | 3.51 | 192.11 | 0.2751 | 1105.3 | 821.3 | |
| 0.00 | 1.07 | 0.00 | 0.55 | -19.13 | 141.59 | 3.49 | 193.11 | 0.2545 | 797.0 | 626.3 | |
| 0.00 | 0.98 | 0.00 | 0.50 | -19.53 | 141.47 | 3.37 | 192.32 | 0.2607 | 842.0 | 683.4 | |
| 0.00 | 2.93 | 0.00 | 1.52 | -21.79 | 141.38 | 3.29 | 190.35 | 0.2976 | 816.0 | 632.0 | |
| 0.00 | 0.98 | 0.00 | 0.50 | -19.50 | 141.31 | 3.21 | 191.77 | 0.2597 | 949.0 | 767.8 | |
| 0.00 | 0.53 | 0.00 | 0.28 | -21.13 | 141.21 | 3.11 | 190.23 | 0.2862 | 755.0 | 615.8 | |
| 0.00 | 1.24 | 0.00 | 0.64 | -20.91 | 141.14 | 3.04 | 190.15 | 0.2824 | 811.0 | 586.6 | |
| 0.00 | 1.16 | 0.00 | 0.59 | -19.81 | 140.83 | 2.73 | 189.85 | 0.2633 | 787.0 | 600.8 | |
| 0.00 | 4.45 | 0.00 | 2.29 | -20.78 | 140.81 | 2.72 | 189.16 | 0.2794 | 792.0 | 719.4 | |
| 0.00 | 1.42 | 0.00 | 0.74 | -21.76 | 140.38 | 2.28 | 187.23 | 0.2946 | 551.0 | 346.2 | |
| 0.00 | 0.89 | 0.00 | 0.46 | -21.00 | 140.36 | 2.27 | 187.56 | 0.2820 | 392.0 | 266.3 | |
| 4.45 | 17.07 | 2.29 | 8.79 | -20.85 | 138.08 | -0.02 | 179.93 | 0.2769 | -1071.7 | -794.1 | |
| 2.40 | -14.00 | 1.24 | -14.00 | -20.53 | 138.08 | -0.02 | 179.93 | 0.2716 | -1211.2 | 999999 | |
| 0.71 | 1.87 | 0.37 | 0.96 | -20.16 | 138.04 | -0.06 | 179.80 | 0.2652 | -1060.9 | -875.0 | |
| 0.00 | 1.07 | 0.00 | 0.55 | -21.38 | 138.04 | -0.06 | 179.81 | 0.2858 | -698.0 | -561.4 | |
| 0.80 | 1.87 | 0.41 | 0.96 | -21.00 | 137.81 | -0.28 | 179.04 | 0.2795 | -910.1 | -686.1 | |
| 0.00 | 2.84 | 0.00 | 1.46 | -20.53 | 137.56 | -0.54 | 178.13 | 0.2717 | -1098.0 | -828.6 | |
| 0.00 | 2.67 | 0.00 | 1.38 | -21.00 | 137.43 | -0.67 | 177.74 | 0.2797 | -838.0 | -710.2 | |
| 0.00 | 2.40 | 0.00 | 1.23 | -20.50 | 137.36 | -0.73 | 177.45 | 0.2713 | -1086.0 | -851.7 | |
| 0.00 | 2.31 | 0.00 | 1.19 | -20.16 | 137.33 | -0.76 | 177.29 | 0.2655 | -664.0 | -623.3 | |
| 0.00 | 1.16 | 0.00 | 0.60 | -20.94 | 137.23 | -0.87 | 177.09 | 0.2788 | -939.0 | -789.8 | |
| 0.00 | 1.33 | 0.00 | 0.69 | -21.10 | 137.17 | -0.93 | 176.90 | 0.2815 | -689.0 | -622.4 | |
| 0.00 | 1.51 | 0.00 | 0.78 | -20.97 | 136.97 | -1.12 | 176.23 | 0.2796 | -799.0 | -679.4 | |
| 0.00 | 1.60 | 0.00 | 0.82 | -20.22 | 136.95 | -1.15 | 175.94 | 0.2669 | -926.0 | -777.2 | |
| 0.00 | 3.38 | 0.00 | 1.74 | -20.47 | 136.88 | -1.22 | 175.78 | 0.2712 | -1081.0 | -898.5 | |
| 0.00 | 1.24 | 0.00 | 0.64 | -20.69 | 136.75 | -1.35 | 175.39 | 0.2751 | -834.0 | -658.1 | |
| 0.00 | 1.87 | 0.00 | 0.96 | -20.50 | 136.66 | -1.44 | 175.01 | 0.2720 | -832.0 | -734.0 | |
| 0.00 | 0.71 | 0.00 | 0.37 | -20.72 | 136.23 | -1.86 | 173.65 | 0.2764 | -762.0 | -623.0 | |
| 0.00 | 1.16 | 0.00 | 0.59 | -20.47 | 136.21 | -1.89 | 173.45 | 0.2723 | -860.0 | -682.4 | |
| 0.00 | 0.80 | 0.00 | 0.41 | -20.90 | 135.84 | -2.25 | 172.44 | 0.2803 | -837.0 | -613.1 | |
| 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. | |