SDO HMI 2014-12-02 04:00:25 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 |
| 38.88 | 191.93 | 19.32 | 95.57 | 4.56 | 84.67 | -0.28 | 201.36 | 0.0922 | -274.8 | -293.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-12-02 04:00:25 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 | 1.37 | 0.00 | 0.68 | 0.14 | 89.78 | 4.83 | 262.80 | 0.0853 | -754.0 | -619.2 | |
| 0.00 | 0.94 | 0.00 | 0.47 | 3.37 | 89.68 | 4.73 | 298.98 | 0.0945 | -879.0 | -717.9 | |
| 0.00 | 1.97 | 0.00 | 0.98 | 7.70 | 89.63 | 4.68 | 326.23 | 0.1461 | -874.0 | -698.1 | |
| 5.30 | 75.28 | 2.64 | 37.47 | 5.38 | 88.15 | 3.20 | 325.47 | 0.0984 | -1119.4 | -553.3 | |
| 5.55 | -4.00 | 2.76 | -4.00 | 5.56 | 87.91 | 2.96 | 328.48 | 0.0987 | -1322.8 | 999999 | |
| 11.71 | -4.00 | 5.82 | -4.00 | 5.62 | 87.49 | 2.54 | 332.50 | 0.0961 | -1358.3 | 999999 | |
| 0.00 | 1.28 | 0.00 | 0.64 | 3.13 | 87.39 | 2.44 | 314.28 | 0.0597 | -1024.0 | -836.4 | |
| 0.00 | 1.79 | 0.00 | 0.90 | 10.75 | 87.32 | 2.37 | 346.81 | 0.1791 | -880.0 | -666.0 | |
| 0.00 | 2.48 | 0.00 | 1.23 | 3.37 | 87.13 | 2.18 | 320.27 | 0.0596 | -1012.0 | -819.7 | |
| 0.00 | 2.05 | 0.00 | 1.02 | 4.11 | 86.86 | 1.91 | 330.36 | 0.0676 | -1116.0 | -878.2 | |
| 0.00 | 2.65 | 0.00 | 1.31 | 3.90 | 86.71 | 1.76 | 330.78 | 0.0632 | -1067.0 | -875.0 | |
| 0.00 | 1.45 | 0.00 | 0.72 | 4.08 | 86.57 | 1.62 | 334.12 | 0.0648 | -886.0 | -630.5 | |
| 0.00 | 1.62 | 0.00 | 0.81 | 3.52 | 86.45 | 1.50 | 331.61 | 0.0551 | -943.0 | -705.2 | |
| 0.00 | 4.78 | 0.00 | 2.37 | 3.94 | 86.36 | 1.41 | 336.14 | 0.0609 | -1027.0 | -855.5 | |
| 0.00 | 4.10 | 0.00 | 2.04 | 5.68 | 85.39 | 0.43 | 354.98 | 0.0866 | -1120.0 | -912.1 | |
| 0.00 | 1.28 | 0.00 | 0.64 | 5.24 | 85.24 | 0.29 | 356.37 | 0.0787 | -841.0 | -696.4 | |
| 0.00 | 1.28 | 0.00 | 0.64 | 8.84 | 85.18 | 0.23 | 358.37 | 0.1413 | -953.0 | -736.1 | |
| 0.00 | 1.71 | 0.00 | 0.85 | 4.97 | 85.09 | 0.14 | 358.15 | 0.0739 | -959.0 | -685.8 | |
| 12.13 | 41.95 | 6.02 | 20.81 | 3.52 | 84.32 | -0.64 | 12.91 | 0.0497 | -1197.3 | -527.1 | |
| 3.25 | -19.00 | 1.61 | -19.00 | 3.85 | 84.17 | -0.78 | 14.19 | 0.0559 | -1099.9 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.55 | -1.26 | 84.07 | -0.88 | 156.56 | 0.0386 | -797.0 | -685.6 | |
| 0.00 | 1.20 | 0.00 | 0.59 | 1.37 | 83.93 | -1.02 | 59.18 | 0.0208 | -894.0 | -770.1 | |
| 0.00 | 2.22 | 0.00 | 1.10 | 1.40 | 83.63 | -1.32 | 64.11 | 0.0257 | -933.0 | -671.3 | |
| 0.00 | 1.03 | 0.00 | 0.51 | -0.44 | 82.89 | -2.06 | 120.09 | 0.0417 | -946.0 | -784.4 | |
| 0.00 | 1.03 | 0.00 | 0.51 | 3.58 | 82.21 | -2.74 | 44.02 | 0.0689 | 889.0 | 648.2 | |
| 0.00 | 1.03 | 0.00 | 0.51 | 3.11 | 81.50 | -3.45 | 55.61 | 0.0731 | 969.0 | 809.3 | |
| 0.00 | 1.20 | 0.00 | 0.59 | 2.93 | 81.41 | -3.54 | 58.33 | 0.0727 | 1018.0 | 817.1 | |
| 0.00 | 3.42 | 0.00 | 1.70 | 2.20 | 81.27 | -3.68 | 68.63 | 0.0693 | 1082.0 | 826.0 | |
| 0.00 | 2.05 | 0.00 | 1.02 | 4.00 | 80.94 | -4.01 | 50.98 | 0.0903 | 942.0 | 787.8 | |
| 0.00 | 1.20 | 0.00 | 0.59 | 3.17 | 80.76 | -4.19 | 59.98 | 0.0847 | 858.0 | 604.4 | |
| 0.00 | 1.11 | 0.00 | 0.55 | 4.09 | 79.63 | -5.32 | 57.85 | 0.1098 | 989.0 | 835.5 | |
| 0.00 | 1.71 | 0.00 | 0.85 | 0.93 | 79.19 | -5.76 | 88.29 | 0.1009 | 898.0 | 710.3 | |
| 0.00 | 0.94 | 0.00 | 0.47 | 2.61 | 78.89 | -6.06 | 72.92 | 0.1108 | 833.0 | 640.5 | |
| 0.00 | 1.45 | 0.00 | 0.73 | 5.10 | 78.64 | -6.31 | 55.34 | 0.1338 | 907.0 | 646.4 | |
| 0.00 | 1.28 | 0.00 | 0.64 | 2.64 | 78.62 | -6.33 | 73.35 | 0.1155 | 945.0 | 764.3 | |
| 0.94 | 2.48 | 0.47 | 1.24 | 4.62 | 78.55 | -6.40 | 58.73 | 0.1306 | 1175.3 | 976.2 | |
| 0.00 | 1.71 | 0.00 | 0.85 | 4.86 | 78.10 | -6.85 | 58.92 | 0.1394 | 875.0 | 749.2 | |
| 0.00 | 1.20 | 0.00 | 0.60 | 3.11 | 77.43 | -7.52 | 72.51 | 0.1377 | 801.0 | 530.7 | |
| 0.00 | 2.05 | 0.00 | 1.03 | 5.15 | 77.32 | -7.63 | 59.86 | 0.1536 | 1007.0 | 759.0 | |
| 0.00 | 0.77 | 0.00 | 0.38 | 3.76 | 77.33 | -7.62 | 68.33 | 0.1430 | 944.0 | 759.6 | |
| 0.00 | 0.77 | 0.00 | 0.39 | 7.53 | 76.99 | -7.96 | 49.32 | 0.1819 | 799.0 | 591.6 | |
| 0.00 | 0.94 | 0.00 | 0.47 | 3.67 | 76.11 | -8.84 | 71.60 | 0.1624 | 1041.0 | 785.0 | |
| 0.00 | 3.59 | 0.00 | 1.81 | 5.54 | 76.00 | -8.95 | 61.67 | 0.1768 | 838.0 | 621.5 | |
| 0.00 | 1.45 | 0.00 | 0.73 | 2.14 | 75.88 | -9.07 | 81.26 | 0.1601 | 822.0 | 633.2 | |
| 0.00 | 1.03 | 0.00 | 0.52 | 6.22 | 75.48 | -9.48 | 59.77 | 0.1903 | 713.0 | 570.1 | |
| 0.00 | 1.79 | 0.00 | 0.90 | 5.18 | 75.04 | -9.91 | 65.71 | 0.1889 | 891.0 | 643.4 | |
| 0.00 | 1.03 | 0.00 | 0.52 | 1.84 | 74.98 | -9.97 | 83.71 | 0.1749 | 870.0 | 653.8 | |
| 0.00 | 1.11 | 0.00 | 0.57 | 3.67 | 70.57 | -14.38 | 78.34 | 0.2542 | 641.0 | 491.3 | |
| 0.00 | 1.28 | 0.00 | 0.67 | 7.78 | 68.55 | -16.40 | 66.28 | 0.3069 | 794.0 | 554.7 | |
| 0.00 | 0.77 | 0.00 | 0.40 | 5.14 | 67.68 | -17.27 | 75.41 | 0.3070 | 624.0 | 490.0 | |
| 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. | |