SDO HMI 2014-04-02 23:00:32 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 |
| 148.30 | 669.53 | 96.51 | 434.39 | -11.36 | 17.80 | -40.30 | 99.97 | 0.6452 | -162.8 | -92.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-02 23:00:32 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 | 1.32 | 0.00 | 0.76 | -12.98 | 27.04 | -31.07 | 104.42 | 0.5213 | 576.0 | 393.8 | |
| 0.00 | 1.40 | 0.00 | 0.82 | -7.98 | 26.14 | -31.96 | 94.74 | 0.5281 | 849.0 | 708.9 | |
| 0.00 | 0.97 | 0.00 | 0.57 | -8.68 | 25.65 | -32.46 | 96.03 | 0.5356 | 755.0 | 628.5 | |
| 0.00 | 1.23 | 0.00 | 0.73 | -12.03 | 24.81 | -33.29 | 102.11 | 0.5512 | 697.0 | 591.9 | |
| 0.00 | 0.88 | 0.00 | 0.52 | -11.52 | 24.84 | -33.26 | 101.19 | 0.5499 | 598.0 | 527.8 | |
| 0.00 | 0.97 | 0.00 | 0.58 | -13.41 | 24.56 | -33.54 | 104.52 | 0.5573 | 684.0 | 485.9 | |
| 0.00 | 3.60 | 0.00 | 2.13 | -10.08 | 24.92 | -33.19 | 98.56 | 0.5471 | 877.0 | 740.9 | |
| 0.00 | 2.46 | 0.00 | 1.45 | -8.07 | 25.09 | -33.01 | 94.89 | 0.5435 | 778.0 | 610.3 | |
| 0.00 | 1.49 | 0.00 | 0.88 | -10.31 | 24.85 | -33.25 | 98.99 | 0.5483 | 862.0 | 747.5 | |
| 0.61 | 8.34 | 0.36 | 4.94 | -9.64 | 24.75 | -33.36 | 97.76 | 0.5492 | 905.3 | 761.0 | |
| 11.33 | 33.10 | 6.72 | 19.63 | -10.75 | 24.58 | -33.53 | 99.74 | 0.5527 | 962.8 | 481.7 | |
| 0.00 | 1.58 | 0.00 | 0.94 | -10.09 | 24.59 | -33.52 | 98.54 | 0.5519 | 951.0 | 780.9 | |
| 0.00 | 0.97 | 0.00 | 0.57 | -9.21 | 24.58 | -33.53 | 96.95 | 0.5514 | 531.0 | 418.4 | |
| 0.00 | 1.32 | 0.00 | 0.78 | -10.28 | 24.38 | -33.72 | 98.88 | 0.5550 | 792.0 | 710.5 | |
| 0.00 | 1.40 | 0.00 | 0.83 | -9.68 | 24.38 | -33.73 | 97.79 | 0.5546 | 672.0 | 532.2 | |
| 0.00 | 1.49 | 0.00 | 0.89 | -9.90 | 24.09 | -34.01 | 98.16 | 0.5588 | 389.0 | 377.1 | |
| 1.93 | 22.21 | 1.15 | 13.28 | -10.17 | 23.95 | -34.15 | 98.62 | 0.5610 | 849.9 | 680.0 | |
| 0.00 | 13.78 | 0.00 | 8.30 | -10.43 | 23.29 | -34.81 | 99.01 | 0.5707 | 673.0 | 598.5 | |
| 0.00 | 3.51 | 0.00 | 2.12 | -10.81 | 23.24 | -34.86 | 99.68 | 0.5718 | 678.0 | 510.5 | |
| 0.00 | 1.23 | 0.00 | 0.75 | -10.53 | 22.57 | -35.54 | 99.11 | 0.5809 | 641.0 | 488.2 | |
| 0.70 | 2.55 | 0.43 | 1.55 | -10.91 | 22.44 | -35.66 | 99.75 | 0.5831 | 827.5 | 633.2 | |
| 0.00 | 4.04 | 0.00 | 2.46 | -10.22 | 22.42 | -35.68 | 98.55 | 0.5827 | 755.0 | 669.1 | |
| 0.00 | 1.76 | 0.00 | 1.07 | -10.38 | 22.06 | -36.04 | 98.79 | 0.5879 | 754.0 | 521.2 | |
| 12.03 | 29.68 | 7.37 | 18.21 | -11.15 | 21.88 | -36.23 | 100.08 | 0.5912 | 856.9 | 292.9 | |
| 0.00 | 1.67 | 0.00 | 1.02 | -9.86 | 21.98 | -36.13 | 97.90 | 0.5886 | 664.0 | 546.8 | |
| 0.00 | 1.14 | 0.00 | 0.70 | -12.67 | 21.56 | -36.54 | 102.59 | 0.5975 | 546.0 | 395.9 | |
| 0.00 | 2.99 | 0.00 | 1.85 | -13.83 | 21.24 | -36.87 | 104.46 | 0.6038 | 636.0 | 500.7 | |
| 0.00 | 1.14 | 0.00 | 0.70 | -10.48 | 21.78 | -36.32 | 98.94 | 0.5918 | 377.0 | 344.5 | |
| 0.97 | 1.93 | 0.60 | 1.19 | -11.09 | 21.39 | -36.71 | 99.92 | 0.5978 | 577.9 | 446.9 | |
| 0.00 | 1.76 | 0.00 | 1.09 | -9.96 | 20.82 | -37.28 | 97.99 | 0.6047 | 731.0 | 498.4 | |
| 0.00 | 0.70 | 0.00 | 0.44 | -11.36 | 20.08 | -38.03 | 100.21 | 0.6160 | 386.0 | 329.5 | |
| 3.51 | 76.91 | 2.21 | 48.61 | -10.51 | 19.97 | -38.13 | 98.82 | 0.6166 | 973.0 | -7.8 | |
| 0.00 | 0.97 | 0.00 | 0.61 | -10.26 | 19.97 | -38.13 | 98.42 | 0.6165 | 795.0 | 695.2 | |
| 9.39 | -32.00 | 5.92 | -32.00 | -10.79 | 19.77 | -38.33 | 99.27 | 0.6195 | 709.4 | 999999 | |
| 0.88 | -32.00 | 0.55 | -32.00 | -10.34 | 19.73 | -38.38 | 98.53 | 0.6199 | 704.3 | 999999 | |
| 1.58 | -32.00 | 1.00 | -32.00 | -10.45 | 19.59 | -38.51 | 98.69 | 0.6217 | 591.5 | 999999 | |
| 2.20 | -32.00 | 1.39 | -32.00 | -11.42 | 19.28 | -38.82 | 100.23 | 0.6267 | -957.4 | 999999 | |
| 1.67 | -32.00 | 1.06 | -32.00 | -11.63 | 19.17 | -38.93 | 100.54 | 0.6284 | -860.8 | 999999 | |
| 1.32 | -32.00 | 0.84 | -32.00 | -10.85 | 19.22 | -38.89 | 99.30 | 0.6270 | 368.3 | 999999 | |
| 1.05 | 6.15 | 0.67 | 3.93 | -11.88 | 18.81 | -39.29 | 100.89 | 0.6334 | 368.3 | -53.2 | |
| 0.00 | 1.23 | 0.00 | 0.78 | -9.65 | 18.96 | -39.14 | 97.38 | 0.6298 | 588.0 | 406.6 | |
| 0.00 | 4.83 | 0.00 | 3.10 | -11.82 | 18.46 | -39.64 | 100.77 | 0.6379 | -421.0 | -154.9 | |
| 0.00 | 0.88 | 0.00 | 0.56 | -10.02 | 18.71 | -39.39 | 97.96 | 0.6333 | -697.0 | -557.0 | |
| 0.00 | 0.97 | 0.00 | 0.62 | -11.51 | 18.36 | -39.75 | 100.27 | 0.6390 | -358.0 | -395.5 | |
| 0.00 | 0.70 | 0.00 | 0.45 | -11.30 | 18.35 | -39.75 | 99.94 | 0.6389 | -212.0 | -187.8 | |
| 0.00 | 0.35 | 0.00 | 0.23 | -10.71 | 18.17 | -39.93 | 99.00 | 0.6409 | -327.0 | -334.0 | |
| 0.00 | 0.79 | 0.00 | 0.51 | -11.63 | 17.97 | -40.13 | 100.42 | 0.6441 | -743.0 | -625.4 | |
| 0.00 | 1.32 | 0.00 | 0.85 | -9.65 | 18.13 | -39.97 | 97.34 | 0.6408 | -660.0 | -454.4 | |
| 0.00 | 0.88 | 0.00 | 0.57 | -12.42 | 17.59 | -40.51 | 101.60 | 0.6500 | 443.0 | 325.3 | |
| 0.00 | 1.76 | 0.00 | 1.14 | -11.11 | 17.78 | -40.32 | 99.59 | 0.6462 | -307.0 | -274.4 | |
| 0.00 | 0.79 | 0.00 | 0.51 | -10.74 | 17.80 | -40.30 | 99.03 | 0.6457 | -643.0 | -537.6 | |
| 0.00 | 1.76 | 0.00 | 1.13 | -9.52 | 17.95 | -40.15 | 97.13 | 0.6432 | -716.0 | -601.5 | |
| 0.00 | 1.23 | 0.00 | 0.80 | -12.47 | 17.42 | -40.69 | 101.66 | 0.6522 | 390.0 | 397.9 | |
| 0.00 | 1.76 | 0.00 | 1.15 | -12.28 | 17.33 | -40.77 | 101.36 | 0.6531 | 2.0 | 39.2 | |
| 0.00 | 1.49 | 0.00 | 0.97 | -10.75 | 17.52 | -40.58 | 99.02 | 0.6494 | -760.0 | -583.6 | |
| 0.00 | 0.88 | 0.00 | 0.57 | -12.66 | 17.14 | -40.97 | 101.91 | 0.6561 | 261.0 | 249.2 | |
| 0.88 | 3.95 | 0.58 | 2.59 | -12.38 | 17.03 | -41.08 | 101.47 | 0.6572 | 327.4 | 165.1 | |
| 0.00 | 1.93 | 0.00 | 1.25 | -9.27 | 17.51 | -40.60 | 96.73 | 0.6490 | -807.0 | -682.1 | |
| 0.35 | 2.72 | 0.23 | 1.78 | -11.95 | 16.95 | -41.16 | 100.81 | 0.6578 | -785.8 | -714.8 | |
| 0.00 | 1.67 | 0.00 | 1.11 | -13.94 | 16.33 | -41.77 | 103.73 | 0.6679 | 236.0 | 245.1 | |
| 10.98 | 148.47 | 7.21 | 98.38 | -11.49 | 16.79 | -41.32 | 100.09 | 0.6595 | -1103.7 | -460.8 | |
| 2.37 | -61.00 | 1.56 | -61.00 | -10.69 | 16.68 | -41.42 | 98.87 | 0.6603 | -980.4 | 999999 | |
| 15.80 | -61.00 | 10.47 | -61.00 | -11.20 | 16.22 | -41.88 | 99.61 | 0.6665 | -979.2 | 999999 | |
| 2.72 | 240.93 | 1.81 | 162.66 | -12.18 | 15.95 | -42.15 | 101.05 | 0.6707 | -937.5 | -264.9 | |
| 2.55 | -61.00 | 1.69 | -61.00 | -10.41 | 16.19 | -41.91 | 98.42 | 0.6664 | -835.5 | 999999 | |
| 2.11 | 7.38 | 1.41 | 4.92 | -11.90 | 15.80 | -42.30 | 100.62 | 0.6723 | -889.4 | -743.4 | |
| 10.45 | -61.00 | 6.95 | -61.00 | -10.79 | 15.97 | -42.14 | 98.97 | 0.6695 | -847.4 | 999999 | |
| 1.40 | -61.00 | 0.94 | -61.00 | -11.32 | 15.83 | -42.27 | 99.76 | 0.6716 | -707.1 | 999999 | |
| 4.83 | -61.00 | 3.23 | -61.00 | -10.86 | 15.70 | -42.40 | 99.06 | 0.6729 | -760.9 | 999999 | |
| 2.99 | -61.00 | 2.00 | -61.00 | -10.75 | 15.43 | -42.67 | 98.88 | 0.6763 | -549.4 | 999999 | |
| 0.00 | 1.32 | 0.00 | 0.89 | -11.70 | 15.26 | -42.85 | 100.28 | 0.6791 | -815.0 | -714.0 | |
| 26.25 | -64.00 | 17.72 | -64.00 | -12.33 | 15.09 | -43.01 | 101.19 | 0.6817 | -863.0 | 999999 | |
| 2.90 | -64.00 | 1.96 | -64.00 | -11.96 | 15.08 | -43.02 | 100.65 | 0.6815 | -684.2 | 999999 | |
| 9.48 | -64.00 | 6.40 | -64.00 | -11.41 | 15.02 | -43.08 | 99.84 | 0.6819 | -790.5 | 999999 | |
| 0.00 | 0.79 | 0.00 | 0.53 | -10.67 | 15.16 | -42.95 | 98.75 | 0.6797 | -215.0 | -173.9 | |
| 0.00 | 2.11 | 0.00 | 1.44 | -13.20 | 14.56 | -43.54 | 102.40 | 0.6890 | 19.0 | -15.3 | |
| 3.07 | -64.00 | 2.08 | -64.00 | -11.73 | 14.79 | -43.31 | 100.28 | 0.6850 | -599.4 | 999999 | |
| 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. | |