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 |
| 364.05 | 1692.31 | 193.44 | 899.38 | -19.92 | 84.17 | 2.49 | 186.75 | 0.3638 | 487.6 | 130.5 | |
|
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 | 0.77 | 0.00 | 0.41 | -20.89 | 89.08 | 7.40 | 198.11 | 0.3890 | 421.0 | 365.4 | |
| 0.00 | 0.85 | 0.00 | 0.45 | -16.47 | 88.71 | 7.03 | 201.67 | 0.3193 | -742.0 | -527.8 | |
| 0.00 | 1.11 | 0.00 | 0.60 | -21.68 | 88.74 | 7.06 | 196.68 | 0.3995 | -473.0 | -400.2 | |
| 33.06 | 1084.78 | 17.53 | 575.31 | -19.08 | 88.50 | 6.82 | 198.32 | 0.3584 | 1339.8 | 420.2 | |
| 0.00 | 0.85 | 0.00 | 0.46 | -21.94 | 88.43 | 6.75 | 195.80 | 0.4021 | -882.0 | -684.8 | |
| 0.00 | 1.45 | 0.00 | 0.78 | -21.46 | 87.93 | 6.25 | 195.02 | 0.3925 | -557.0 | -490.4 | |
| 0.00 | 1.54 | 0.00 | 0.84 | -23.55 | 88.02 | 6.34 | 193.84 | 0.4251 | 735.0 | 552.2 | |
| 101.33 | -4.00 | 53.74 | -4.00 | -19.43 | 87.56 | 5.88 | 195.68 | 0.3593 | 1679.0 | 999999 | |
| 0.00 | 0.85 | 0.00 | 0.46 | -22.42 | 87.55 | 5.87 | 193.53 | 0.4059 | -778.0 | -617.1 | |
| 1.71 | -4.00 | 0.91 | -4.00 | -20.50 | 87.19 | 5.51 | 193.96 | 0.3746 | 757.2 | 999999 | |
| 0.00 | 1.62 | 0.00 | 0.88 | -22.26 | 87.10 | 5.42 | 192.62 | 0.4017 | -561.0 | -509.7 | |
| 2.48 | -4.00 | 1.32 | -4.00 | -20.60 | 86.97 | 5.29 | 193.36 | 0.3752 | 878.7 | 999999 | |
| 69.29 | -4.00 | 36.74 | -4.00 | -19.64 | 86.47 | 4.79 | 192.73 | 0.3583 | 1639.4 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.50 | -21.36 | 86.52 | 4.84 | 191.81 | 0.3857 | 520.0 | 375.8 | |
| 0.94 | -4.00 | 0.50 | -4.00 | -20.40 | 86.33 | 4.65 | 191.92 | 0.3699 | 665.8 | 999999 | |
| 2.82 | -4.00 | 1.49 | -4.00 | -18.98 | 86.26 | 4.58 | 192.63 | 0.3470 | 1320.5 | 999999 | |
| 0.85 | -4.00 | 0.45 | -4.00 | -20.15 | 86.14 | 4.46 | 191.57 | 0.3652 | 513.1 | 999999 | |
| 12.56 | -4.00 | 6.64 | -4.00 | -19.30 | 86.08 | 4.40 | 191.95 | 0.3514 | 1534.5 | 999999 | |
| 0.00 | 1.54 | 0.00 | 0.83 | -21.87 | 86.09 | 4.41 | 190.53 | 0.3924 | 642.0 | 502.6 | |
| 1.03 | -4.00 | 0.55 | -4.00 | -20.59 | 86.02 | 4.34 | 191.04 | 0.3719 | 505.4 | 999999 | |
| 0.00 | 1.79 | 0.00 | 0.96 | -21.48 | 85.98 | 4.30 | 190.47 | 0.3860 | 809.0 | 623.0 | |
| 0.00 | 1.28 | 0.00 | 0.70 | -23.67 | 86.05 | 4.37 | 189.59 | 0.4207 | 317.0 | 380.9 | |
| 0.26 | -4.00 | 0.14 | -4.00 | -19.45 | 85.80 | 4.12 | 191.12 | 0.3530 | 1200.7 | 999999 | |
| 1.88 | 7.01 | 1.01 | 3.75 | -21.36 | 85.69 | 4.01 | 189.84 | 0.3831 | 531.3 | 60.8 | |
| 0.00 | 1.45 | 0.00 | 0.78 | -21.67 | 85.38 | 3.70 | 188.95 | 0.3874 | 677.0 | 543.7 | |
| 0.00 | 1.37 | 0.00 | 0.72 | -18.20 | 85.09 | 3.41 | 189.88 | 0.3306 | 1101.0 | 914.7 | |
| 0.43 | -4.00 | 0.23 | -4.00 | -19.36 | 84.83 | 3.15 | 188.58 | 0.3487 | 880.0 | 999999 | |
| 0.00 | 0.85 | 0.00 | 0.45 | -20.05 | 83.99 | 2.31 | 186.10 | 0.3582 | -637.0 | -483.2 | |
| 0.00 | 1.79 | 0.00 | 0.95 | -19.36 | 83.76 | 2.08 | 185.70 | 0.3465 | -129.0 | -136.9 | |
| 0.00 | 5.55 | 0.00 | 2.94 | -20.02 | 83.49 | 1.81 | 184.78 | 0.3569 | -1108.0 | -792.5 | |
| 0.00 | 1.20 | 0.00 | 0.63 | -19.48 | 83.45 | 1.77 | 184.82 | 0.3481 | -903.0 | -762.4 | |
| 0.00 | 2.05 | 0.00 | 1.09 | -20.21 | 83.39 | 1.71 | 184.49 | 0.3599 | -981.0 | -618.0 | |
| 0.00 | 2.90 | 0.00 | 1.53 | -19.35 | 83.29 | 1.61 | 184.42 | 0.3458 | -1047.0 | -836.0 | |
| 0.00 | 0.85 | 0.00 | 0.45 | -17.63 | 82.69 | 1.01 | 183.05 | 0.3167 | 724.0 | 652.8 | |
| 4.10 | 8.89 | 2.18 | 4.73 | -20.84 | 82.58 | 0.90 | 182.28 | 0.3694 | 1102.2 | 702.6 | |
| 8.71 | 96.12 | 4.67 | 51.34 | -21.57 | 82.33 | 0.65 | 181.59 | 0.3812 | 847.9 | 430.7 | |
| 0.00 | 1.03 | 0.00 | 0.54 | -20.46 | 82.26 | 0.58 | 181.51 | 0.3630 | 811.0 | 594.4 | |
| 28.45 | -36.00 | 15.18 | -36.00 | -21.09 | 82.10 | 0.42 | 181.07 | 0.3733 | 1208.5 | 999999 | |
| 0.00 | 1.62 | 0.00 | 0.88 | -22.60 | 82.07 | 0.39 | 180.92 | 0.3977 | 843.0 | 561.5 | |
| 0.00 | 0.94 | 0.00 | 0.51 | -22.86 | 82.01 | 0.33 | 180.76 | 0.4018 | 699.0 | 574.6 | |
| 2.39 | 11.36 | 1.29 | 6.14 | -22.79 | 80.89 | -0.79 | 178.17 | 0.4009 | -967.7 | -318.3 | |
| 0.00 | 4.36 | 0.00 | 2.30 | -19.76 | 80.78 | -0.90 | 177.59 | 0.3518 | 694.0 | 720.8 | |
| 0.85 | 4.44 | 0.46 | 2.40 | -22.92 | 80.53 | -1.14 | 177.37 | 0.4032 | -698.9 | -361.9 | |
| 0.00 | 1.54 | 0.00 | 0.81 | -18.38 | 80.42 | -1.26 | 176.35 | 0.3293 | -955.0 | -698.7 | |
| 0.00 | 1.37 | 0.00 | 0.73 | -21.83 | 80.32 | -1.36 | 176.72 | 0.3858 | -820.0 | -556.4 | |
| 1.11 | 2.56 | 0.59 | 1.37 | -21.09 | 79.98 | -1.70 | 175.74 | 0.3742 | 880.1 | 657.2 | |
| 0.00 | 2.05 | 0.00 | 1.11 | -23.11 | 79.95 | -1.73 | 176.08 | 0.4068 | -716.0 | -500.7 | |
| 0.00 | 1.03 | 0.00 | 0.56 | -23.11 | 79.63 | -2.05 | 175.35 | 0.4072 | -566.0 | -548.8 | |
| 0.00 | 2.39 | 0.00 | 1.29 | -22.95 | 79.51 | -2.17 | 175.03 | 0.4048 | -713.0 | -633.8 | |
| 0.00 | 1.11 | 0.00 | 0.59 | -20.74 | 79.32 | -2.36 | 174.00 | 0.3695 | 609.0 | 432.5 | |
| 0.00 | 0.94 | 0.00 | 0.50 | -21.89 | 79.30 | -2.38 | 174.28 | 0.3881 | -236.0 | -215.5 | |
| 0.00 | 4.27 | 0.00 | 2.26 | -19.60 | 79.28 | -2.40 | 173.51 | 0.3511 | -819.0 | -733.4 | |
| 0.00 | 1.11 | 0.00 | 0.60 | -22.95 | 79.18 | -2.49 | 174.30 | 0.4052 | -616.0 | -444.1 | |
| 0.00 | 0.60 | 0.00 | 0.32 | -20.96 | 79.16 | -2.52 | 173.66 | 0.3734 | -570.0 | -446.3 | |
| 2.48 | 64.76 | 1.33 | 34.82 | -21.86 | 78.73 | -2.95 | 172.91 | 0.3886 | -1053.7 | -614.2 | |
| 0.00 | 2.22 | 0.00 | 1.18 | -20.74 | 78.75 | -2.93 | 172.56 | 0.3706 | -660.0 | -495.8 | |
| 7.69 | -55.00 | 4.14 | -55.00 | -22.21 | 78.66 | -3.02 | 172.86 | 0.3944 | -953.3 | 999999 | |
| 2.99 | -55.00 | 1.61 | -55.00 | -21.89 | 78.50 | -3.18 | 172.39 | 0.3896 | -1116.8 | 999999 | |
| 0.00 | 2.14 | 0.00 | 1.15 | -22.66 | 78.49 | -3.19 | 172.62 | 0.4019 | -755.0 | -690.5 | |
| 0.00 | 1.88 | 0.00 | 1.00 | -20.77 | 78.53 | -3.15 | 172.02 | 0.3716 | -654.0 | -545.3 | |
| 0.00 | 1.45 | 0.00 | 0.77 | -20.20 | 78.51 | -3.17 | 171.73 | 0.3624 | -768.0 | -620.7 | |
| 0.00 | 1.28 | 0.00 | 0.69 | -22.95 | 78.41 | -3.27 | 172.56 | 0.4067 | -797.0 | -635.9 | |
| 4.19 | -55.00 | 2.25 | -55.00 | -22.02 | 78.31 | -3.37 | 171.98 | 0.3920 | -1023.7 | 999999 | |
| 0.00 | 1.79 | 0.00 | 0.95 | -20.39 | 78.25 | -3.43 | 171.16 | 0.3661 | -782.0 | -699.4 | |
| 6.07 | 25.46 | 3.24 | 13.60 | -20.80 | 78.05 | -3.63 | 170.85 | 0.3733 | -1104.9 | -865.7 | |
| 0.00 | 1.62 | 0.00 | 0.87 | -21.31 | 78.04 | -3.64 | 171.04 | 0.3815 | -508.0 | -602.8 | |
| 0.00 | 1.20 | 0.00 | 0.64 | -21.73 | 78.00 | -3.68 | 171.12 | 0.3882 | -782.0 | -653.4 | |
| 0.43 | 1.62 | 0.23 | 0.87 | -21.99 | 77.96 | -3.72 | 171.14 | 0.3924 | -923.8 | -777.5 | |
| 0.00 | 0.94 | 0.00 | 0.49 | -18.78 | 78.04 | -3.64 | 169.80 | 0.3407 | -823.0 | -643.7 | |
| 0.00 | 1.03 | 0.00 | 0.54 | -19.38 | 77.96 | -3.72 | 169.91 | 0.3506 | -826.0 | -553.6 | |
| 0.00 | 1.54 | 0.00 | 0.83 | -22.21 | 77.86 | -3.82 | 171.00 | 0.3962 | -784.0 | -635.9 | |
| 0.00 | 1.71 | 0.00 | 0.90 | -19.51 | 77.80 | -3.88 | 169.56 | 0.3531 | -896.0 | -773.0 | |
| 0.77 | 269.81 | 0.41 | 143.25 | -20.39 | 77.59 | -4.09 | 169.49 | 0.3679 | -984.6 | -575.9 | |
| 0.00 | 2.14 | 0.00 | 1.15 | -21.60 | 77.30 | -4.38 | 169.41 | 0.3881 | -665.0 | -580.8 | |
| 0.77 | -73.00 | 0.41 | -73.00 | -21.41 | 77.18 | -4.50 | 169.03 | 0.3854 | -903.2 | 999999 | |
| 0.00 | 0.68 | 0.00 | 0.37 | -22.27 | 77.09 | -4.59 | 169.26 | 0.3993 | -759.0 | -676.9 | |
| 0.00 | 5.90 | 0.00 | 3.18 | -22.24 | 76.99 | -4.69 | 169.03 | 0.3991 | -511.0 | -698.3 | |
| 0.00 | 3.76 | 0.00 | 2.02 | -21.67 | 76.85 | -4.83 | 168.39 | 0.3905 | -749.0 | -748.8 | |
| 28.11 | -73.00 | 14.92 | -73.00 | -19.82 | 76.88 | -4.80 | 167.36 | 0.3612 | -1173.6 | 999999 | |
| 0.85 | -73.00 | 0.46 | -73.00 | -21.12 | 76.81 | -4.87 | 167.98 | 0.3820 | -1042.1 | 999999 | |
| 3.76 | -73.00 | 2.01 | -73.00 | -20.80 | 76.79 | -4.89 | 167.74 | 0.3771 | -1104.5 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.79 | -22.50 | 76.66 | -5.02 | 168.42 | 0.4042 | -669.0 | -619.4 | |
| 0.00 | 2.05 | 0.00 | 1.11 | -22.27 | 76.64 | -5.04 | 168.24 | 0.4007 | -718.0 | -672.5 | |
| 17.77 | -73.00 | 9.40 | -73.00 | -19.32 | 76.68 | -5.00 | 166.49 | 0.3539 | -1333.7 | 999999 | |
| 0.00 | 1.37 | 0.00 | 0.73 | -21.41 | 76.57 | -5.11 | 167.60 | 0.3874 | -690.0 | -597.9 | |
| 0.00 | 1.62 | 0.00 | 0.87 | -21.76 | 76.53 | -5.15 | 167.70 | 0.3930 | -683.0 | -522.0 | |
| 0.94 | -73.00 | 0.50 | -73.00 | -21.06 | 76.52 | -5.16 | 167.26 | 0.3820 | -907.9 | 999999 | |
| 0.00 | 1.71 | 0.00 | 0.93 | -22.63 | 76.46 | -5.22 | 168.05 | 0.4068 | -657.0 | -579.2 | |
| 0.00 | 0.94 | 0.00 | 0.51 | -23.92 | 76.41 | -5.27 | 168.62 | 0.4271 | -878.0 | -729.3 | |
| 1.62 | -73.00 | 0.86 | -73.00 | -20.04 | 76.53 | -5.15 | 166.61 | 0.3660 | -934.8 | 999999 | |
| 7.09 | -73.00 | 3.76 | -73.00 | -19.66 | 76.48 | -5.20 | 166.22 | 0.3602 | -1026.3 | 999999 | |
| 0.00 | 3.08 | 0.00 | 1.66 | -22.15 | 76.39 | -5.29 | 167.60 | 0.3996 | -709.0 | -656.8 | |
| 1.71 | -73.00 | 0.91 | -73.00 | -19.48 | 76.36 | -5.32 | 165.78 | 0.3577 | -1023.5 | 999999 | |
| 0.85 | -73.00 | 0.46 | -73.00 | -20.87 | 76.31 | -5.37 | 166.62 | 0.3798 | -939.3 | 999999 | |
| 0.00 | 1.62 | 0.00 | 0.87 | -21.15 | 76.17 | -5.51 | 166.48 | 0.3848 | -975.0 | -768.3 | |
| 0.00 | 1.28 | 0.00 | 0.69 | -22.40 | 76.09 | -5.59 | 167.08 | 0.4046 | -623.0 | -458.3 | |
| 0.00 | 0.94 | 0.00 | 0.50 | -21.28 | 76.07 | -5.61 | 166.33 | 0.3872 | -705.0 | -620.3 | |
| 1.71 | 5.72 | 0.92 | 3.07 | -21.09 | 75.88 | -5.79 | 165.77 | 0.3849 | -876.0 | -560.2 | |
| 0.00 | 2.31 | 0.00 | 1.23 | -20.80 | 75.80 | -5.88 | 165.37 | 0.3808 | -906.0 | -831.1 | |
| 0.00 | 1.97 | 0.00 | 1.05 | -20.84 | 75.51 | -6.17 | 164.72 | 0.3825 | -659.0 | -526.2 | |
| 0.00 | 1.20 | 0.00 | 0.65 | -21.57 | 74.71 | -6.97 | 163.44 | 0.3974 | -701.0 | -523.4 | |
| 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. | |