SDO HMI 2014-04-03 20:00:32 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 |
| 198.75 | 929.93 | 112.83 | 527.62 | -11.29 | 17.65 | -28.92 | 101.78 | 0.4857 | -229.8 | -142.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-03 20:00:32 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 | 3.60 | 0.00 | 1.90 | -6.60 | 26.68 | -19.88 | 91.71 | 0.3395 | 977.0 | 783.4 | |
| 0.00 | 1.67 | 0.00 | 0.88 | -8.67 | 26.58 | -19.99 | 97.78 | 0.3426 | 1033.0 | 885.6 | |
| 0.00 | 0.97 | 0.00 | 0.51 | -9.08 | 26.23 | -20.34 | 98.86 | 0.3488 | 1010.0 | 869.8 | |
| 0.00 | 4.30 | 0.00 | 2.28 | -10.21 | 25.90 | -20.67 | 101.93 | 0.3566 | 864.0 | 717.7 | |
| 0.00 | 1.32 | 0.00 | 0.70 | -9.99 | 25.75 | -20.82 | 101.27 | 0.3584 | 1012.0 | 916.7 | |
| 0.00 | 1.23 | 0.00 | 0.65 | -7.80 | 25.85 | -20.72 | 95.14 | 0.3534 | 869.0 | 611.4 | |
| 0.88 | 6.76 | 0.47 | 3.59 | -9.17 | 25.64 | -20.93 | 98.96 | 0.3585 | 1041.7 | 860.6 | |
| 1.23 | 7.82 | 0.65 | 4.15 | -10.34 | 25.53 | -21.04 | 102.14 | 0.3628 | 1118.9 | 915.8 | |
| 0.00 | 0.79 | 0.00 | 0.42 | -10.73 | 25.47 | -21.10 | 103.17 | 0.3648 | 672.0 | 487.1 | |
| 0.00 | 0.70 | 0.00 | 0.37 | -8.78 | 25.50 | -21.06 | 97.82 | 0.3601 | 602.0 | 625.1 | |
| 0.00 | 2.37 | 0.00 | 1.26 | -10.57 | 25.35 | -21.22 | 102.70 | 0.3663 | 962.0 | 771.0 | |
| 0.00 | 1.58 | 0.00 | 0.84 | -8.27 | 25.47 | -21.10 | 96.39 | 0.3600 | 946.0 | 709.0 | |
| 2.20 | 15.46 | 1.17 | 8.21 | -9.91 | 25.27 | -21.30 | 100.86 | 0.3659 | 1094.3 | 944.6 | |
| 0.00 | 1.49 | 0.00 | 0.79 | -8.23 | 25.28 | -21.29 | 96.25 | 0.3631 | 798.0 | 713.8 | |
| 0.00 | 1.23 | 0.00 | 0.65 | -8.85 | 25.17 | -21.39 | 97.95 | 0.3655 | 784.0 | 656.8 | |
| 0.00 | 1.49 | 0.00 | 0.80 | -10.08 | 25.06 | -21.51 | 101.25 | 0.3696 | 670.0 | 623.2 | |
| 0.00 | 1.93 | 0.00 | 1.03 | -9.81 | 25.04 | -21.52 | 100.51 | 0.3693 | 886.0 | 695.9 | |
| 0.00 | 13.44 | 0.00 | 7.16 | -9.57 | 24.96 | -21.60 | 99.83 | 0.3701 | 711.0 | 662.9 | |
| 0.00 | 2.11 | 0.00 | 1.13 | -10.49 | 24.67 | -21.90 | 102.17 | 0.3768 | 442.0 | 298.1 | |
| 0.00 | 1.05 | 0.00 | 0.57 | -9.60 | 23.74 | -22.82 | 99.57 | 0.3895 | 716.0 | 540.6 | |
| 1.76 | 7.38 | 0.95 | 3.97 | -10.25 | 23.43 | -23.14 | 101.11 | 0.3957 | 1030.7 | 856.7 | |
| 0.00 | 1.05 | 0.00 | 0.57 | -10.64 | 23.40 | -23.17 | 102.08 | 0.3971 | 836.0 | 752.7 | |
| 0.00 | 0.79 | 0.00 | 0.43 | -11.54 | 23.32 | -23.24 | 104.28 | 0.4007 | 615.0 | 401.2 | |
| 0.00 | 1.05 | 0.00 | 0.57 | -10.45 | 23.22 | -23.35 | 101.54 | 0.3995 | 742.0 | 714.2 | |
| 0.00 | 3.07 | 0.00 | 1.66 | -10.32 | 23.03 | -23.54 | 101.16 | 0.4022 | 926.0 | 769.2 | |
| 1.32 | 45.05 | 0.71 | 24.45 | -10.74 | 22.96 | -23.61 | 102.17 | 0.4042 | 1149.9 | 518.0 | |
| 0.00 | 0.97 | 0.00 | 0.52 | -12.72 | 22.77 | -23.79 | 106.87 | 0.4129 | 722.0 | 598.0 | |
| 4.04 | -26.00 | 2.19 | -26.00 | -10.76 | 22.72 | -23.84 | 102.13 | 0.4079 | 995.1 | 999999 | |
| 0.00 | 1.93 | 0.00 | 1.05 | -10.19 | 22.77 | -23.79 | 100.75 | 0.4059 | 905.0 | 790.0 | |
| 0.00 | 2.46 | 0.00 | 1.33 | -10.36 | 22.59 | -23.98 | 101.12 | 0.4091 | 879.0 | 745.0 | |
| 0.00 | 0.53 | 0.00 | 0.29 | -13.25 | 22.28 | -24.28 | 107.83 | 0.4223 | 719.0 | 624.2 | |
| 3.07 | -26.00 | 1.67 | -26.00 | -10.80 | 22.22 | -24.35 | 102.04 | 0.4158 | 803.5 | 999999 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -11.58 | 22.15 | -24.42 | 103.87 | 0.4189 | 517.0 | 381.2 | |
| 0.00 | 0.61 | 0.00 | 0.33 | -10.01 | 22.08 | -24.48 | 100.11 | 0.4163 | 750.0 | 627.0 | |
| 0.00 | 4.22 | 0.00 | 2.30 | -11.05 | 21.86 | -24.71 | 102.52 | 0.4220 | 382.0 | 378.6 | |
| 0.00 | 8.08 | 0.00 | 4.41 | -9.82 | 21.83 | -24.73 | 99.59 | 0.4199 | 781.0 | 646.6 | |
| 28.89 | 59.54 | 15.83 | 32.65 | -10.64 | 21.33 | -25.24 | 101.37 | 0.4293 | 1013.3 | 331.0 | |
| 0.00 | 1.76 | 0.00 | 0.97 | -11.04 | 21.02 | -25.55 | 102.21 | 0.4349 | 126.0 | 182.6 | |
| 0.00 | 0.70 | 0.00 | 0.39 | -12.41 | 20.64 | -25.93 | 105.16 | 0.4442 | 472.0 | 392.0 | |
| 0.00 | 1.41 | 0.00 | 0.78 | -13.43 | 20.49 | -26.08 | 107.33 | 0.4498 | -819.0 | -622.8 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -12.05 | 20.58 | -25.99 | 104.32 | 0.4441 | -961.0 | -825.9 | |
| 0.00 | 1.23 | 0.00 | 0.68 | -12.62 | 20.51 | -26.05 | 105.56 | 0.4467 | 557.0 | 479.1 | |
| 0.26 | 31.09 | 0.15 | 17.18 | -10.93 | 20.55 | -26.01 | 101.81 | 0.4418 | 965.3 | 507.9 | |
| 0.44 | 4.13 | 0.24 | 2.28 | -11.65 | 20.48 | -26.08 | 103.40 | 0.4445 | -798.6 | -241.5 | |
| 2.46 | -43.00 | 1.36 | -43.00 | -11.11 | 20.50 | -26.06 | 102.19 | 0.4429 | 917.5 | 999999 | |
| 3.16 | -43.00 | 1.75 | -43.00 | -10.80 | 20.36 | -26.20 | 101.46 | 0.4444 | 880.8 | 999999 | |
| 6.76 | -43.00 | 3.74 | -43.00 | -11.16 | 20.26 | -26.31 | 102.22 | 0.4468 | 774.8 | 999999 | |
| 0.88 | -43.00 | 0.49 | -43.00 | -10.79 | 20.09 | -26.48 | 101.35 | 0.4486 | 784.4 | 999999 | |
| 0.00 | 2.63 | 0.00 | 1.46 | -10.77 | 19.72 | -26.85 | 101.21 | 0.4542 | 578.0 | 460.5 | |
| 1.32 | 6.59 | 0.73 | 3.67 | -11.72 | 19.48 | -27.09 | 103.21 | 0.4598 | -860.9 | -392.0 | |
| 0.00 | 1.23 | 0.00 | 0.69 | -12.40 | 19.23 | -27.33 | 104.58 | 0.4653 | 569.0 | 526.1 | |
| 0.00 | 3.16 | 0.00 | 1.76 | -11.32 | 19.21 | -27.35 | 102.25 | 0.4629 | -20.0 | 78.4 | |
| 2.55 | 5.27 | 1.43 | 2.95 | -12.08 | 18.89 | -27.68 | 103.79 | 0.4696 | -980.3 | -846.7 | |
| 0.00 | 1.14 | 0.00 | 0.64 | -10.88 | 18.91 | -27.65 | 101.23 | 0.4666 | 384.0 | 337.4 | |
| 2.90 | 4.39 | 1.63 | 2.47 | -12.03 | 18.41 | -28.16 | 103.51 | 0.4766 | -1003.9 | -747.1 | |
| 0.00 | 4.30 | 0.00 | 2.42 | -11.69 | 18.24 | -28.33 | 102.75 | 0.4784 | -1097.0 | -812.1 | |
| 0.00 | 0.97 | 0.00 | 0.55 | -12.43 | 18.08 | -28.49 | 104.24 | 0.4825 | 488.0 | 385.3 | |
| 0.44 | 2.72 | 0.25 | 1.53 | -11.38 | 18.17 | -28.40 | 102.10 | 0.4788 | -753.6 | -517.4 | |
| 0.00 | 1.67 | 0.00 | 0.94 | -9.51 | 18.08 | -28.49 | 98.17 | 0.4772 | -948.0 | -749.5 | |
| 0.00 | 0.35 | 0.00 | 0.20 | -12.47 | 17.66 | -28.91 | 104.18 | 0.4889 | -579.0 | -408.8 | |
| 2.90 | 7.55 | 1.65 | 4.29 | -12.64 | 17.42 | -29.14 | 104.45 | 0.4927 | -1043.1 | -324.2 | |
| 0.00 | 0.70 | 0.00 | 0.40 | -12.40 | 17.38 | -29.18 | 103.94 | 0.4927 | -871.0 | -620.2 | |
| 0.00 | 3.07 | 0.00 | 1.74 | -10.68 | 17.44 | -29.12 | 100.47 | 0.4884 | -679.0 | -660.1 | |
| 0.00 | 1.49 | 0.00 | 0.85 | -12.27 | 17.22 | -29.34 | 103.63 | 0.4947 | -932.0 | -801.7 | |
| 0.00 | 1.67 | 0.00 | 0.95 | -12.77 | 17.09 | -29.48 | 104.60 | 0.4979 | -799.0 | -647.3 | |
| 0.00 | 0.97 | 0.00 | 0.55 | -13.22 | 16.92 | -29.64 | 105.43 | 0.5015 | 548.0 | 385.1 | |
| 1.41 | 625.98 | 0.80 | 361.62 | -12.04 | 16.97 | -29.60 | 103.11 | 0.4980 | -1095.4 | -380.4 | |
| 1.84 | -67.00 | 1.05 | -67.00 | -10.46 | 16.73 | -29.84 | 99.88 | 0.4987 | -1146.6 | 999999 | |
| 1.41 | -67.00 | 0.80 | -67.00 | -11.75 | 16.55 | -30.02 | 102.41 | 0.5036 | -970.6 | 999999 | |
| 6.32 | -67.00 | 3.63 | -67.00 | -12.37 | 16.43 | -30.13 | 103.61 | 0.5066 | -1064.8 | 999999 | |
| 0.00 | 1.58 | 0.00 | 0.90 | -9.79 | 16.66 | -29.91 | 98.54 | 0.4989 | -702.0 | -536.3 | |
| 2.02 | -67.00 | 1.16 | -67.00 | -10.83 | 16.41 | -30.16 | 100.57 | 0.5040 | -985.0 | 999999 | |
| 3.16 | -67.00 | 1.82 | -67.00 | -12.02 | 16.12 | -30.45 | 102.84 | 0.5104 | -1046.7 | 999999 | |
| 0.00 | 0.97 | 0.00 | 0.56 | -12.22 | 15.92 | -30.65 | 103.18 | 0.5137 | -605.0 | -567.7 | |
| 0.97 | -67.00 | 0.55 | -67.00 | -10.48 | 16.09 | -30.48 | 99.82 | 0.5081 | -887.6 | 999999 | |
| 52.34 | -67.00 | 30.12 | -67.00 | -11.26 | 15.97 | -30.60 | 101.32 | 0.5112 | -1232.2 | 999999 | |
| 1.23 | -67.00 | 0.71 | -67.00 | -11.86 | 15.89 | -30.67 | 102.46 | 0.5134 | -865.9 | 999999 | |
| 1.05 | -67.00 | 0.61 | -67.00 | -10.33 | 16.04 | -30.53 | 99.51 | 0.5087 | -790.0 | 999999 | |
| 1.67 | -67.00 | 0.96 | -67.00 | -10.62 | 15.93 | -30.63 | 100.07 | 0.5107 | -957.5 | 999999 | |
| 1.14 | -67.00 | 0.66 | -67.00 | -12.03 | 15.73 | -30.84 | 102.76 | 0.5161 | -994.1 | 999999 | |
| 2.55 | -67.00 | 1.47 | -67.00 | -11.63 | 15.64 | -30.93 | 101.97 | 0.5167 | -744.4 | 999999 | |
| 2.72 | -67.00 | 1.58 | -67.00 | -12.53 | 15.45 | -31.12 | 103.64 | 0.5212 | -893.0 | 999999 | |
| 1.49 | -67.00 | 0.86 | -67.00 | -11.45 | 15.55 | -31.01 | 101.59 | 0.5176 | -736.6 | 999999 | |
| 8.08 | -67.00 | 4.68 | -67.00 | -11.86 | 15.43 | -31.14 | 102.36 | 0.5201 | -931.6 | 999999 | |
| 8.78 | -67.00 | 5.08 | -67.00 | -10.69 | 15.46 | -31.10 | 100.11 | 0.5177 | -875.0 | 999999 | |
| 20.64 | -67.00 | 11.98 | -67.00 | -12.28 | 15.27 | -31.30 | 103.11 | 0.5233 | -987.6 | 999999 | |
| 8.43 | -67.00 | 4.90 | -67.00 | -11.57 | 15.11 | -31.46 | 101.73 | 0.5243 | -865.0 | 999999 | |
| 2.55 | -67.00 | 1.48 | -67.00 | -12.35 | 14.97 | -31.60 | 103.17 | 0.5278 | -906.7 | 999999 | |
| 0.00 | 1.23 | 0.00 | 0.72 | -15.26 | 14.41 | -32.16 | 108.37 | 0.5432 | -655.0 | -474.8 | |
| 0.26 | -67.00 | 0.15 | -67.00 | -12.40 | 14.78 | -31.79 | 103.22 | 0.5306 | -551.3 | 999999 | |
| 0.70 | -67.00 | 0.41 | -67.00 | -11.58 | 14.78 | -31.79 | 101.68 | 0.5290 | -586.4 | 999999 | |
| 0.53 | -67.00 | 0.31 | -67.00 | -11.67 | 14.77 | -31.80 | 101.85 | 0.5293 | -546.0 | 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. | |