SDO HMI 2014-05-25 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 |
| 59.28 | 217.86 | 31.04 | 114.57 | -12.12 | 63.35 | -16.07 | 125.05 | 0.3304 | 219.0 | 163.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-25 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 |
| 0.00 | 1.17 | 0.00 | 0.62 | -19.32 | 68.67 | -10.75 | 150.20 | 0.3557 | -804.0 | -646.8 | |
| 3.42 | 49.84 | 1.75 | 25.56 | -10.25 | 67.46 | -11.96 | 127.00 | 0.2564 | 1303.6 | 704.1 | |
| 9.19 | -2.00 | 4.72 | -2.00 | -10.52 | 67.29 | -12.13 | 127.48 | 0.2614 | 1159.2 | 999999 | |
| 2.88 | -2.00 | 1.48 | -2.00 | -10.22 | 67.21 | -12.21 | 126.33 | 0.2595 | 1190.9 | 999999 | |
| 0.00 | 1.98 | 0.00 | 1.02 | -11.02 | 67.11 | -12.31 | 128.57 | 0.2688 | 897.0 | 652.3 | |
| 0.00 | 1.17 | 0.00 | 0.61 | -12.50 | 67.04 | -12.37 | 132.58 | 0.2854 | 822.0 | 581.2 | |
| 2.52 | -2.00 | 1.30 | -2.00 | -10.49 | 66.94 | -12.47 | 126.62 | 0.2658 | 984.1 | 999999 | |
| 0.00 | 1.89 | 0.00 | 0.98 | -13.67 | 66.53 | -12.88 | 134.43 | 0.3048 | 872.0 | 733.0 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -7.00 | 66.54 | -12.88 | 113.76 | 0.2429 | -952.0 | -788.8 | |
| 3.61 | 32.90 | 1.87 | 17.06 | -12.58 | 65.89 | -13.53 | 130.33 | 0.3008 | 994.5 | 694.8 | |
| 11.54 | -10.00 | 5.98 | -10.00 | -12.15 | 65.82 | -13.60 | 129.04 | 0.2973 | 1187.4 | 999999 | |
| 0.00 | 2.16 | 0.00 | 1.11 | -6.93 | 65.78 | -13.63 | 112.38 | 0.2542 | -1065.0 | -858.0 | |
| 0.00 | 2.34 | 0.00 | 1.23 | -14.94 | 65.36 | -14.06 | 134.93 | 0.3330 | 872.0 | 759.6 | |
| 3.33 | 6.85 | 1.74 | 3.56 | -12.52 | 65.35 | -14.07 | 129.09 | 0.3071 | 1015.2 | 590.1 | |
| 0.00 | 0.90 | 0.00 | 0.47 | -14.53 | 64.74 | -14.68 | 132.81 | 0.3358 | 777.0 | 583.4 | |
| 5.77 | 19.92 | 3.00 | 10.35 | -11.46 | 64.83 | -14.59 | 125.30 | 0.3038 | 1233.2 | 811.6 | |
| 0.00 | 2.43 | 0.00 | 1.27 | -11.83 | 64.81 | -14.61 | 126.27 | 0.3075 | 729.0 | 739.9 | |
| 2.16 | -16.00 | 1.13 | -16.00 | -11.46 | 64.67 | -14.75 | 125.01 | 0.3059 | 1218.7 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.43 | -14.81 | 64.43 | -14.99 | 132.85 | 0.3426 | 784.0 | 555.2 | |
| 0.00 | 2.07 | 0.00 | 1.08 | -11.58 | 64.44 | -14.98 | 124.94 | 0.3102 | 682.0 | 589.3 | |
| 0.00 | 3.79 | 0.00 | 1.97 | -11.21 | 64.40 | -15.02 | 123.85 | 0.3075 | 712.0 | 734.5 | |
| 0.00 | 1.26 | 0.00 | 0.67 | -14.84 | 64.10 | -15.32 | 132.31 | 0.3469 | 824.0 | 610.1 | |
| 0.00 | 1.35 | 0.00 | 0.70 | -11.12 | 64.14 | -15.27 | 123.16 | 0.3101 | 810.0 | 593.6 | |
| 0.00 | 1.53 | 0.00 | 0.80 | -10.75 | 64.07 | -15.35 | 122.01 | 0.3080 | 746.0 | 678.8 | |
| 0.00 | 1.71 | 0.00 | 0.89 | -11.15 | 63.85 | -15.56 | 122.77 | 0.3144 | 817.0 | 618.4 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -11.11 | 63.69 | -15.72 | 122.42 | 0.3164 | 608.0 | 446.1 | |
| 0.00 | 1.44 | 0.00 | 0.76 | -11.79 | 62.85 | -16.57 | 122.89 | 0.3339 | 921.0 | 796.6 | |
| 0.00 | 1.62 | 0.00 | 0.85 | -12.06 | 62.80 | -16.62 | 123.53 | 0.3370 | 1050.0 | 878.9 | |
| 0.00 | 0.90 | 0.00 | 0.47 | -11.88 | 62.55 | -16.87 | 122.68 | 0.3388 | 817.0 | 770.2 | |
| 0.00 | 2.70 | 0.00 | 1.42 | -10.24 | 62.65 | -16.77 | 118.49 | 0.3244 | -724.0 | -611.1 | |
| 0.45 | 2.25 | 0.24 | 1.19 | -10.69 | 61.36 | -18.06 | 118.00 | 0.3465 | -819.0 | -554.6 | |
| 0.00 | 0.90 | 0.00 | 0.50 | -20.70 | 60.40 | -19.02 | 137.36 | 0.4519 | 591.0 | 567.1 | |
| 0.00 | 1.53 | 0.00 | 0.82 | -14.71 | 60.49 | -18.92 | 126.35 | 0.3911 | -815.0 | -723.5 | |
| 0.00 | 0.81 | 0.00 | 0.45 | -21.18 | 59.75 | -19.67 | 137.20 | 0.4639 | 780.0 | 680.8 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -14.56 | 60.21 | -19.21 | 125.63 | 0.3934 | -820.0 | -619.5 | |
| 0.00 | 1.89 | 0.00 | 1.02 | -14.34 | 60.10 | -19.32 | 125.00 | 0.3930 | -1017.0 | -827.0 | |
| 0.00 | 1.44 | 0.00 | 0.77 | -11.27 | 59.95 | -19.47 | 117.76 | 0.3709 | -897.0 | -845.5 | |
| 0.99 | 4.06 | 0.53 | 2.19 | -14.18 | 59.68 | -19.74 | 124.12 | 0.3972 | -1142.3 | -890.2 | |
| 0.00 | 4.33 | 0.00 | 2.32 | -12.56 | 59.52 | -19.90 | 120.32 | 0.3865 | -621.0 | -827.6 | |
| 0.00 | 1.26 | 0.00 | 0.68 | -14.89 | 59.31 | -20.11 | 125.16 | 0.4081 | -735.0 | -568.9 | |
| 0.00 | 1.98 | 0.00 | 1.06 | -11.39 | 59.58 | -19.84 | 117.63 | 0.3771 | -861.0 | -798.5 | |
| 0.00 | 0.81 | 0.00 | 0.43 | -11.79 | 59.38 | -20.03 | 118.36 | 0.3827 | -759.0 | -676.8 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -12.40 | 59.27 | -20.15 | 119.66 | 0.3888 | -985.0 | -853.1 | |
| 0.00 | 1.44 | 0.00 | 0.78 | -14.64 | 58.97 | -20.45 | 124.20 | 0.4105 | -686.0 | -498.1 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -13.21 | 58.97 | -20.45 | 121.12 | 0.3990 | -869.0 | -688.1 | |
| 0.00 | 2.70 | 0.00 | 1.46 | -13.27 | 58.66 | -20.76 | 120.90 | 0.4037 | -1009.0 | -832.6 | |
| 0.00 | 2.52 | 0.00 | 1.37 | -13.73 | 58.58 | -20.83 | 121.82 | 0.4083 | -920.0 | -642.2 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -13.54 | 58.57 | -20.85 | 121.40 | 0.4071 | -545.0 | -445.9 | |
| 1.98 | 7.39 | 1.07 | 4.00 | -13.11 | 58.34 | -21.08 | 120.20 | 0.4069 | -978.9 | -793.7 | |
| 0.81 | 21.54 | 0.44 | 11.73 | -13.54 | 58.10 | -21.32 | 120.86 | 0.4135 | -977.0 | -439.3 | |
| 8.20 | -50.00 | 4.47 | -50.00 | -13.57 | 57.83 | -21.59 | 120.63 | 0.4174 | -952.1 | 999999 | |
| 2.43 | 6.22 | 1.32 | 3.38 | -13.10 | 57.74 | -21.68 | 119.53 | 0.4152 | -1003.1 | -753.7 | |
| 0.00 | 1.98 | 0.00 | 1.08 | -13.66 | 57.48 | -21.93 | 120.44 | 0.4228 | -664.0 | -434.5 | |
| 0.00 | 1.08 | 0.00 | 0.59 | -13.07 | 57.44 | -21.98 | 119.14 | 0.4191 | -681.0 | -533.1 | |
| 0.00 | 1.26 | 0.00 | 0.69 | -12.39 | 57.44 | -21.98 | 117.66 | 0.4145 | -699.0 | -544.6 | |
| 0.00 | 0.72 | 0.00 | 0.40 | -12.52 | 55.70 | -23.72 | 116.32 | 0.4399 | 636.0 | 557.4 | |
| 0.00 | 1.62 | 0.00 | 0.90 | -12.27 | 55.39 | -24.03 | 115.52 | 0.4428 | 875.0 | 683.1 | |
| 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. | |