SDO HMI 2014-09-22 16:00:34 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 |
| 60.17 | 279.45 | 29.94 | 139.52 | 8.75 | 289.50 | -5.22 | 75.83 | 0.1098 | -474.1 | -332.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-22 16:00:34 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 | 1.77 | 0.00 | 0.88 | 4.72 | 292.97 | -1.75 | 143.06 | 0.0508 | 825.0 | 596.8 | |
| 0.00 | 0.97 | 0.00 | 0.48 | 11.16 | 292.28 | -2.44 | 30.17 | 0.0836 | -804.0 | -609.0 | |
| 0.00 | 2.65 | 0.00 | 1.32 | 10.58 | 291.88 | -2.84 | 38.14 | 0.0791 | -1128.0 | -868.2 | |
| 0.00 | 1.77 | 0.00 | 0.88 | 10.55 | 291.76 | -2.96 | 39.56 | 0.0800 | -669.0 | -666.1 | |
| 20.00 | 56.90 | 9.93 | 28.24 | 5.11 | 291.70 | -3.02 | 122.63 | 0.0625 | -1237.8 | -596.0 | |
| 1.59 | -5.00 | 0.79 | -5.00 | 5.34 | 291.34 | -3.38 | 116.57 | 0.0660 | -1149.6 | 999999 | |
| 0.00 | 7.43 | 0.00 | 3.69 | 5.61 | 291.06 | -3.65 | 111.22 | 0.0684 | -935.0 | -765.3 | |
| 0.00 | 3.19 | 0.00 | 1.58 | 5.19 | 291.04 | -3.68 | 116.56 | 0.0719 | -926.0 | -787.9 | |
| 0.00 | 3.10 | 0.00 | 1.57 | 18.28 | 290.62 | -4.10 | 19.17 | 0.2077 | -730.0 | -591.7 | |
| 0.00 | 1.77 | 0.00 | 0.88 | 4.47 | 290.77 | -3.95 | 122.97 | 0.0823 | -864.0 | -784.6 | |
| 0.00 | 2.74 | 0.00 | 1.36 | 5.31 | 290.76 | -3.96 | 113.51 | 0.0753 | -598.0 | -414.8 | |
| 0.00 | 5.13 | 0.00 | 2.55 | 4.95 | 290.70 | -4.01 | 117.41 | 0.0789 | -705.0 | -807.9 | |
| 0.00 | 1.77 | 0.00 | 0.88 | 5.10 | 290.37 | -4.35 | 113.95 | 0.0830 | -974.0 | -686.1 | |
| 7.70 | 153.97 | 3.83 | 76.74 | 11.17 | 290.25 | -4.47 | 46.53 | 0.1058 | -1166.3 | -427.3 | |
| 0.00 | 1.68 | 0.00 | 0.84 | 4.55 | 290.07 | -4.65 | 118.02 | 0.0919 | -680.0 | -459.4 | |
| 0.00 | 1.33 | 0.00 | 0.66 | 5.27 | 290.01 | -4.71 | 110.38 | 0.0877 | -837.0 | -623.9 | |
| 29.38 | -14.00 | 14.64 | -14.00 | 10.99 | 289.73 | -4.99 | 50.92 | 0.1105 | -1263.2 | 999999 | |
| 1.50 | 4.34 | 0.75 | 2.16 | 4.19 | 289.50 | -5.22 | 118.50 | 0.1038 | 1178.6 | 781.8 | |
| 0.00 | 1.06 | 0.00 | 0.53 | 11.86 | 289.38 | -5.34 | 47.14 | 0.1249 | -523.0 | -332.8 | |
| 0.00 | 2.04 | 0.00 | 1.01 | 5.90 | 289.43 | -5.29 | 101.91 | 0.0942 | 918.0 | 733.9 | |
| 0.00 | 1.86 | 0.00 | 0.92 | 5.63 | 289.28 | -5.44 | 104.31 | 0.0979 | 1019.0 | 857.2 | |
| 0.00 | 0.97 | 0.00 | 0.49 | 14.49 | 286.54 | -8.18 | 46.49 | 0.1909 | -772.0 | -527.8 | |
| 0.00 | 1.42 | 0.00 | 0.71 | 6.52 | 286.56 | -8.16 | 93.14 | 0.1420 | 936.0 | 755.2 | |
| 0.00 | 1.50 | 0.00 | 0.76 | 5.39 | 285.47 | -9.25 | 99.63 | 0.1630 | 960.0 | 769.9 | |
| 0.00 | 1.06 | 0.00 | 0.53 | 5.42 | 285.07 | -9.65 | 99.06 | 0.1697 | 1059.0 | 860.9 | |
| 0.00 | 1.59 | 0.00 | 0.80 | 5.69 | 285.04 | -9.68 | 97.45 | 0.1696 | 800.0 | 577.4 | |
| 0.00 | 0.80 | 0.00 | 0.40 | 5.82 | 284.30 | -10.42 | 96.11 | 0.1818 | 941.0 | 807.9 | |
| 0.00 | 0.80 | 0.00 | 0.40 | 5.85 | 284.11 | -10.61 | 95.84 | 0.1849 | 914.0 | 811.9 | |
| 0.00 | 1.15 | 0.00 | 0.58 | 8.25 | 283.81 | -10.91 | 82.91 | 0.1896 | 890.0 | 699.1 | |
| 0.00 | 1.24 | 0.00 | 0.63 | 8.21 | 283.47 | -11.25 | 83.28 | 0.1952 | 932.0 | 766.0 | |
| 0.00 | 0.71 | 0.00 | 0.36 | 2.88 | 283.51 | -11.21 | 109.86 | 0.2074 | 790.0 | 629.5 | |
| 0.00 | 1.24 | 0.00 | 0.63 | 4.36 | 283.43 | -11.29 | 102.82 | 0.2011 | 990.0 | 826.0 | |
| 0.00 | 1.33 | 0.00 | 0.67 | 8.14 | 282.89 | -11.83 | 83.89 | 0.2051 | 937.0 | 690.3 | |
| 0.00 | 1.59 | 0.00 | 0.81 | 7.98 | 282.70 | -12.02 | 84.71 | 0.2080 | 857.0 | 632.8 | |
| 0.00 | 0.97 | 0.00 | 0.50 | 10.77 | 280.15 | -14.56 | 74.39 | 0.2577 | 698.0 | 525.1 | |
| 0.00 | 2.48 | 0.00 | 1.31 | 7.83 | 274.39 | -20.33 | 86.45 | 0.3464 | 852.0 | 658.9 | |
| 0.00 | 2.92 | 0.00 | 1.57 | 0.25 | 272.83 | -21.89 | 106.34 | 0.3902 | 624.0 | 532.6 | |
| 0.00 | 2.21 | 0.00 | 1.20 | 6.37 | 270.06 | -24.66 | 90.08 | 0.4164 | 642.0 | 563.7 | |
| 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. | |