SDO HMI 2014-05-24 20:00:38 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 |
| 49.36 | 235.21 | 25.33 | 120.81 | -10.55 | 80.70 | -11.94 | 129.20 | 0.2602 | -44.2 | -74.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-24 20:00:38 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 |
| 8.20 | 68.20 | 4.13 | 34.40 | -9.93 | 85.92 | -6.73 | 141.63 | 0.1868 | 1352.0 | 459.7 | |
| 12.88 | -1.00 | 6.50 | -1.00 | -10.09 | 85.67 | -6.98 | 141.13 | 0.1915 | 1240.1 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.50 | -10.33 | 85.23 | -7.42 | 140.22 | 0.1995 | 629.0 | 554.2 | |
| 0.00 | 5.77 | 0.00 | 2.93 | -11.71 | 84.53 | -8.12 | 141.93 | 0.2252 | 658.0 | 669.4 | |
| 0.00 | 2.07 | 0.00 | 1.05 | -9.95 | 83.12 | -9.53 | 131.89 | 0.2200 | 859.0 | 747.4 | |
| 0.00 | 1.71 | 0.00 | 0.88 | -13.03 | 82.56 | -10.08 | 139.43 | 0.2634 | 939.0 | 715.7 | |
| 0.00 | 1.26 | 0.00 | 0.65 | -13.21 | 82.40 | -10.25 | 139.44 | 0.2676 | 744.0 | 585.6 | |
| 0.00 | 1.26 | 0.00 | 0.64 | -10.65 | 82.03 | -10.62 | 131.18 | 0.2417 | 858.0 | 808.6 | |
| 0.00 | 1.98 | 0.00 | 1.01 | -10.53 | 81.62 | -11.02 | 129.74 | 0.2456 | 840.0 | 672.4 | |
| 0.00 | 3.42 | 0.00 | 1.75 | -10.43 | 80.90 | -11.74 | 127.70 | 0.2541 | 1098.0 | 912.2 | |
| 1.98 | 20.45 | 1.02 | 10.48 | -10.46 | 80.49 | -12.15 | 126.85 | 0.2599 | 1026.2 | 779.3 | |
| 0.00 | 1.98 | 0.00 | 1.02 | -9.81 | 79.95 | -12.70 | 123.63 | 0.2613 | -568.0 | -390.5 | |
| 0.00 | 1.89 | 0.00 | 0.97 | -10.54 | 79.67 | -12.98 | 125.37 | 0.2720 | 400.0 | 218.4 | |
| 2.43 | 45.86 | 1.25 | 23.61 | -9.59 | 79.14 | -13.51 | 121.35 | 0.2709 | -1099.6 | -505.9 | |
| 6.58 | -14.00 | 3.39 | -14.00 | -9.99 | 78.99 | -13.65 | 122.35 | 0.2764 | -1185.5 | 999999 | |
| 1.08 | 1.98 | 0.56 | 1.02 | -10.38 | 78.69 | -13.96 | 123.01 | 0.2842 | -913.8 | -766.5 | |
| 0.00 | 0.81 | 0.00 | 0.42 | -12.51 | 78.52 | -14.13 | 128.66 | 0.3066 | -758.0 | -604.1 | |
| 0.00 | 1.26 | 0.00 | 0.65 | -10.93 | 78.06 | -14.59 | 123.49 | 0.2979 | -897.0 | -646.6 | |
| 3.60 | 28.65 | 1.87 | 14.92 | -11.02 | 77.77 | -14.88 | 123.24 | 0.3028 | -1197.2 | -900.3 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -12.50 | 77.52 | -15.13 | 126.81 | 0.3196 | -801.0 | -610.5 | |
| 0.00 | 8.92 | 0.00 | 4.61 | -7.86 | 77.46 | -15.18 | 113.10 | 0.2833 | -310.0 | -636.7 | |
| 4.77 | -19.00 | 2.49 | -19.00 | -11.29 | 77.11 | -15.54 | 122.90 | 0.3143 | -1030.3 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.37 | -9.45 | 77.08 | -15.57 | 117.56 | 0.3000 | -854.0 | -617.8 | |
| 0.00 | 1.17 | 0.00 | 0.61 | -12.12 | 76.90 | -15.75 | 124.78 | 0.3245 | -821.0 | -674.7 | |
| 1.08 | 28.38 | 0.57 | 14.89 | -12.34 | 76.85 | -15.80 | 125.26 | 0.3271 | -1090.0 | -613.6 | |
| 0.00 | 1.62 | 0.00 | 0.85 | -11.38 | 76.88 | -15.77 | 122.78 | 0.3183 | -701.0 | -440.8 | |
| 6.76 | -25.00 | 3.55 | -25.00 | -12.21 | 76.50 | -16.14 | 124.37 | 0.3307 | -1147.0 | 999999 | |
| 0.00 | 0.45 | 0.00 | 0.24 | -11.13 | 76.15 | -16.50 | 120.99 | 0.3264 | -548.0 | -587.8 | |
| 0.00 | 1.62 | 0.00 | 0.85 | -10.70 | 76.11 | -16.53 | 119.76 | 0.3235 | -808.0 | -564.9 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -13.90 | 74.82 | -17.83 | 125.88 | 0.3684 | -658.0 | -481.1 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -13.78 | 72.31 | -20.34 | 122.30 | 0.4010 | -638.0 | -470.1 | |
| 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. | |