SDO HMI 2014-12-02 10:00:25 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 |
| 35.02 | 168.09 | 17.46 | 83.71 | 4.46 | 84.56 | 2.88 | 297.25 | 0.0984 | -319.8 | -248.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-12-02 10:00:25 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 | 1.71 | 0.00 | 0.86 | 7.23 | 90.24 | 8.57 | 307.54 | 0.1872 | -903.0 | -706.3 | |
| 0.00 | 0.77 | 0.00 | 0.39 | 6.20 | 89.62 | 7.95 | 304.80 | 0.1681 | -853.0 | -715.1 | |
| 0.00 | 1.71 | 0.00 | 0.86 | 7.62 | 89.41 | 7.73 | 312.05 | 0.1804 | -878.0 | -651.6 | |
| 2.56 | 49.64 | 1.28 | 24.82 | 5.49 | 88.27 | 6.59 | 306.06 | 0.1419 | -1031.5 | -664.4 | |
| 3.67 | -4.00 | 1.84 | -4.00 | 5.64 | 88.00 | 6.32 | 308.05 | 0.1398 | -1135.5 | 999999 | |
| 2.82 | -4.00 | 1.41 | -4.00 | 5.58 | 87.85 | 6.17 | 308.38 | 0.1371 | -1281.6 | 999999 | |
| 12.39 | -4.00 | 6.19 | -4.00 | 5.61 | 87.49 | 5.81 | 310.22 | 0.1326 | -1283.1 | 999999 | |
| 0.00 | 3.33 | 0.00 | 1.66 | 3.00 | 87.26 | 5.58 | 292.32 | 0.1055 | -861.0 | -700.3 | |
| 0.00 | 1.03 | 0.00 | 0.51 | 2.62 | 87.23 | 5.55 | 288.95 | 0.1026 | -841.0 | -760.9 | |
| 0.00 | 1.54 | 0.00 | 0.77 | 3.42 | 87.20 | 5.53 | 296.10 | 0.1075 | -1089.0 | -938.5 | |
| 0.00 | 1.03 | 0.00 | 0.52 | 10.71 | 87.30 | 5.62 | 330.97 | 0.1993 | -841.0 | -704.2 | |
| 0.00 | 1.11 | 0.00 | 0.55 | 4.22 | 86.97 | 5.29 | 303.55 | 0.1109 | -882.0 | -693.0 | |
| 0.00 | 1.45 | 0.00 | 0.72 | 3.98 | 86.94 | 5.26 | 301.88 | 0.1082 | -1070.0 | -820.7 | |
| 0.00 | 1.54 | 0.00 | 0.77 | 3.92 | 86.52 | 4.84 | 303.55 | 0.1016 | -1228.0 | -1067.9 | |
| 0.00 | 1.03 | 0.00 | 0.51 | 3.68 | 86.46 | 4.78 | 301.87 | 0.0985 | -925.0 | -762.8 | |
| 0.00 | 1.45 | 0.00 | 0.72 | 4.84 | 85.94 | 4.26 | 314.18 | 0.1036 | -1037.0 | -740.5 | |
| 0.00 | 1.20 | 0.00 | 0.60 | 5.34 | 85.67 | 3.99 | 319.31 | 0.1069 | -942.0 | -820.2 | |
| 0.00 | 1.11 | 0.00 | 0.55 | 5.11 | 85.55 | 3.87 | 318.68 | 0.1024 | -951.0 | -677.6 | |
| 0.00 | 1.03 | 0.00 | 0.51 | 1.03 | 85.47 | 3.79 | 274.63 | 0.0667 | -854.0 | -611.9 | |
| 0.00 | 7.69 | 0.00 | 3.83 | 5.58 | 85.47 | 3.79 | 322.21 | 0.1078 | -304.0 | -880.1 | |
| 0.00 | 2.05 | 0.00 | 1.03 | 8.94 | 85.26 | 3.58 | 336.67 | 0.1565 | -775.0 | -645.4 | |
| 0.00 | 1.45 | 0.00 | 0.72 | 5.61 | 84.75 | 3.07 | 327.97 | 0.1011 | -804.0 | -608.1 | |
| 11.02 | 42.97 | 5.47 | 21.33 | 3.54 | 84.39 | 2.71 | 316.24 | 0.0685 | -1205.9 | -552.9 | |
| 2.56 | -23.00 | 1.27 | -23.00 | 3.84 | 84.27 | 2.59 | 320.35 | 0.0710 | -1187.4 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.72 | 1.35 | 84.08 | 2.40 | 284.78 | 0.0436 | -966.0 | -751.9 | |
| 0.00 | 1.20 | 0.00 | 0.59 | -0.27 | 82.81 | 1.13 | 228.78 | 0.0263 | -909.0 | -697.7 | |
| 0.00 | 1.20 | 0.00 | 0.59 | 1.74 | 82.66 | 0.98 | 316.01 | 0.0249 | -870.0 | -637.6 | |
| 0.00 | 1.03 | 0.00 | 0.51 | 3.78 | 82.22 | 0.54 | 349.92 | 0.0545 | 749.0 | 505.9 | |
| 0.00 | 4.70 | 0.00 | 2.33 | 3.13 | 81.54 | -0.14 | 3.25 | 0.0423 | 805.0 | 798.3 | |
| 0.00 | 0.94 | 0.00 | 0.47 | 3.40 | 81.39 | -0.28 | 6.06 | 0.0472 | 730.0 | 581.6 | |
| 0.00 | 2.82 | 0.00 | 1.40 | 2.16 | 81.25 | -0.43 | 16.80 | 0.0263 | 906.0 | 752.8 | |
| 0.00 | 0.51 | 0.00 | 0.25 | 3.84 | 81.19 | -0.49 | 8.93 | 0.0554 | 826.0 | 656.2 | |
| 0.00 | 1.88 | 0.00 | 0.93 | 3.99 | 81.04 | -0.64 | 11.05 | 0.0584 | 929.0 | 803.3 | |
| 0.00 | 0.60 | 0.00 | 0.30 | 2.90 | 81.01 | -0.67 | 17.10 | 0.0399 | 1069.0 | 760.6 | |
| 0.00 | 1.20 | 0.00 | 0.59 | 4.17 | 79.88 | -1.79 | 27.45 | 0.0681 | 972.0 | 789.6 | |
| 0.00 | 1.45 | 0.00 | 0.72 | 4.23 | 79.50 | -2.18 | 31.81 | 0.0723 | 852.0 | 707.0 | |
| 0.00 | 0.77 | 0.00 | 0.38 | 0.92 | 79.44 | -2.24 | 84.98 | 0.0394 | 894.0 | 752.6 | |
| 0.00 | 3.50 | 0.00 | 1.74 | 2.96 | 79.35 | -2.33 | 46.11 | 0.0565 | 774.0 | 793.2 | |
| 0.00 | 0.94 | 0.00 | 0.47 | 4.73 | 78.93 | -2.74 | 34.30 | 0.0851 | 1122.0 | 964.4 | |
| 0.00 | 1.37 | 0.00 | 0.68 | 2.69 | 78.79 | -2.89 | 55.67 | 0.0613 | 938.0 | 725.9 | |
| 0.00 | 1.28 | 0.00 | 0.64 | 0.18 | 78.76 | -2.92 | 100.51 | 0.0520 | 905.0 | 696.0 | |
| 0.00 | 5.13 | 0.00 | 2.55 | 4.64 | 78.64 | -3.04 | 37.70 | 0.0869 | 933.0 | 865.1 | |
| 0.00 | 1.45 | 0.00 | 0.72 | 4.88 | 78.34 | -3.34 | 38.66 | 0.0933 | 969.0 | 764.8 | |
| 0.00 | 1.97 | 0.00 | 0.98 | 3.16 | 77.54 | -4.13 | 59.35 | 0.0841 | 976.0 | 688.7 | |
| 0.00 | 1.71 | 0.00 | 0.85 | 3.79 | 77.54 | -4.14 | 53.39 | 0.0901 | 947.0 | 856.6 | |
| 0.00 | 0.94 | 0.00 | 0.47 | 6.01 | 77.53 | -4.15 | 37.97 | 0.1175 | 767.0 | 585.2 | |
| 0.00 | 1.28 | 0.00 | 0.64 | 4.14 | 76.95 | -4.73 | 54.05 | 0.1021 | 917.0 | 747.7 | |
| 0.00 | 1.28 | 0.00 | 0.64 | 6.48 | 76.63 | -5.05 | 41.03 | 0.1338 | 716.0 | 585.5 | |
| 0.00 | 1.37 | 0.00 | 0.68 | 5.35 | 76.31 | -5.37 | 49.03 | 0.1239 | 959.0 | 766.8 | |
| 0.00 | 1.28 | 0.00 | 0.64 | 3.13 | 75.26 | -6.42 | 69.31 | 0.1200 | 734.0 | 500.4 | |
| 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. | |