SDO HMI 2014-09-02 09:01:22 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 |
| 215.67 | 865.16 | 116.32 | 466.35 | -15.50 | 205.92 | 3.28 | 188.21 | 0.3960 | -116.4 | 18.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-02 09:01:22 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 | 0.98 | 0.00 | 0.53 | -12.91 | 211.67 | 9.03 | 204.08 | 0.3767 | 830.0 | 675.0 | |
| 0.00 | 1.61 | 0.00 | 0.88 | -15.94 | 211.64 | 9.00 | 201.01 | 0.4212 | 689.0 | 595.7 | |
| 0.00 | 1.16 | 0.00 | 0.62 | -12.75 | 211.51 | 8.87 | 203.88 | 0.3732 | 988.0 | 705.9 | |
| 7.79 | 234.59 | 4.20 | 126.13 | -14.65 | 211.04 | 8.40 | 200.87 | 0.3986 | 1092.8 | 497.8 | |
| 16.92 | -4.00 | 9.11 | -4.00 | -14.35 | 210.94 | 8.30 | 200.90 | 0.3936 | 1357.0 | 999999 | |
| 0.90 | -4.00 | 0.48 | -4.00 | -14.38 | 210.50 | 7.86 | 199.86 | 0.3915 | 1219.7 | 999999 | |
| 6.00 | -4.00 | 3.23 | -4.00 | -14.44 | 210.22 | 7.58 | 199.15 | 0.3909 | 1185.5 | 999999 | |
| 6.18 | -4.00 | 3.31 | -4.00 | -14.17 | 209.92 | 7.28 | 198.69 | 0.3854 | 1241.4 | 999999 | |
| 0.00 | 1.70 | 0.00 | 0.92 | -14.75 | 209.79 | 7.15 | 197.87 | 0.3936 | 619.0 | 672.6 | |
| 5.64 | 20.14 | 3.04 | 10.87 | -15.02 | 209.76 | 7.12 | 197.61 | 0.3975 | 1010.3 | 602.8 | |
| 15.93 | -4.00 | 8.55 | -4.00 | -14.39 | 209.65 | 7.01 | 197.84 | 0.3874 | 1209.9 | 999999 | |
| 6.35 | -10.00 | 3.43 | -10.00 | -15.21 | 209.67 | 7.03 | 197.26 | 0.4000 | 940.2 | 999999 | |
| 1.52 | 3.49 | 0.82 | 1.89 | -15.54 | 209.49 | 6.85 | 196.60 | 0.4042 | 868.4 | 633.6 | |
| 0.00 | 2.95 | 0.00 | 1.59 | -14.81 | 209.28 | 6.64 | 196.65 | 0.3921 | 817.0 | 707.0 | |
| 0.00 | 1.61 | 0.00 | 0.86 | -14.48 | 209.12 | 6.48 | 196.50 | 0.3862 | 684.0 | 535.7 | |
| 0.00 | 0.98 | 0.00 | 0.53 | -15.23 | 208.98 | 6.34 | 195.63 | 0.3972 | 592.0 | 476.0 | |
| 0.00 | 1.88 | 0.00 | 1.01 | -14.38 | 208.86 | 6.22 | 195.96 | 0.3835 | 872.0 | 816.8 | |
| 1.16 | 14.32 | 0.63 | 7.76 | -15.98 | 208.81 | 6.17 | 194.73 | 0.4081 | 921.6 | 762.7 | |
| 0.00 | 1.07 | 0.00 | 0.58 | -14.61 | 208.74 | 6.10 | 195.50 | 0.3865 | 729.0 | 636.8 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -14.97 | 208.72 | 6.08 | 195.20 | 0.3920 | 586.0 | 514.1 | |
| 1.61 | 18.26 | 0.86 | 9.77 | -14.21 | 208.57 | 5.93 | 195.37 | 0.3797 | 1164.4 | 773.4 | |
| 1.16 | 17.18 | 0.63 | 9.29 | -15.62 | 208.61 | 5.97 | 194.51 | 0.4017 | 961.5 | 695.9 | |
| 0.90 | -18.00 | 0.49 | -18.00 | -16.08 | 208.63 | 5.99 | 194.25 | 0.4089 | 807.3 | 999999 | |
| 0.00 | 1.43 | 0.00 | 0.76 | -13.92 | 208.22 | 5.58 | 194.71 | 0.3735 | 161.0 | 134.2 | |
| 2.51 | 42.96 | 1.36 | 23.32 | -16.20 | 208.00 | 5.36 | 192.73 | 0.4084 | 701.8 | 126.5 | |
| 0.00 | 1.34 | 0.00 | 0.71 | -12.46 | 207.76 | 5.11 | 194.53 | 0.3486 | -821.0 | -723.1 | |
| 0.00 | 3.31 | 0.00 | 1.82 | -18.16 | 207.57 | 4.93 | 190.81 | 0.4374 | 669.0 | 433.4 | |
| 1.43 | -25.00 | 0.78 | -25.00 | -16.46 | 207.50 | 4.86 | 191.45 | 0.4108 | 902.1 | 999999 | |
| 0.00 | 1.16 | 0.00 | 0.62 | -14.00 | 207.41 | 4.77 | 192.59 | 0.3718 | 908.0 | 761.6 | |
| 0.00 | 1.07 | 0.00 | 0.59 | -18.16 | 207.35 | 4.71 | 190.33 | 0.4368 | 524.0 | 469.9 | |
| 4.83 | -25.00 | 2.63 | -25.00 | -16.56 | 207.25 | 4.60 | 190.82 | 0.4115 | 705.9 | 999999 | |
| 0.00 | 1.52 | 0.00 | 0.81 | -13.71 | 207.06 | 4.42 | 191.86 | 0.3659 | 708.0 | 679.1 | |
| 1.25 | -25.00 | 0.68 | -25.00 | -16.49 | 206.93 | 4.29 | 190.12 | 0.4095 | -695.6 | 999999 | |
| 0.00 | 2.86 | 0.00 | 1.53 | -14.16 | 206.76 | 4.12 | 190.83 | 0.3721 | 437.0 | 423.9 | |
| 0.00 | 1.79 | 0.00 | 0.95 | -13.70 | 206.72 | 4.08 | 190.97 | 0.3647 | 757.0 | 549.3 | |
| 0.00 | 1.61 | 0.00 | 0.88 | -16.88 | 206.49 | 3.85 | 188.96 | 0.4146 | -785.0 | -590.8 | |
| 2.15 | 6.27 | 1.14 | 3.33 | -13.93 | 206.35 | 3.71 | 189.88 | 0.3672 | 939.2 | 459.2 | |
| 4.83 | 133.99 | 2.63 | 72.71 | -16.94 | 205.73 | 3.09 | 187.19 | 0.4138 | -934.2 | -602.8 | |
| 0.00 | 1.25 | 0.00 | 0.67 | -14.54 | 205.54 | 2.90 | 187.54 | 0.3751 | -751.0 | -550.2 | |
| 0.00 | 1.16 | 0.00 | 0.62 | -14.28 | 205.54 | 2.90 | 187.63 | 0.3709 | -269.0 | -337.0 | |
| 0.72 | -38.00 | 0.39 | -38.00 | -16.97 | 205.32 | 2.68 | 186.24 | 0.4135 | -845.1 | 999999 | |
| 1.52 | 87.80 | 0.81 | 46.97 | -14.40 | 205.23 | 2.59 | 186.77 | 0.3723 | -739.8 | 318.7 | |
| 0.00 | 1.70 | 0.00 | 0.91 | -15.52 | 205.21 | 2.57 | 186.38 | 0.3902 | -596.0 | -448.9 | |
| 1.43 | -42.00 | 0.77 | -42.00 | -14.63 | 205.11 | 2.46 | 186.38 | 0.3758 | 726.2 | 999999 | |
| 1.43 | -38.00 | 0.78 | -38.00 | -16.93 | 205.07 | 2.43 | 185.66 | 0.4126 | -867.6 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.38 | -14.24 | 205.04 | 2.40 | 186.33 | 0.3693 | -705.0 | -516.0 | |
| 1.16 | -42.00 | 0.62 | -42.00 | -14.83 | 204.95 | 2.31 | 185.93 | 0.3786 | 749.9 | 999999 | |
| 5.55 | -42.00 | 2.96 | -42.00 | -14.63 | 204.82 | 2.18 | 185.66 | 0.3752 | 1223.1 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.67 | -15.22 | 204.83 | 2.19 | 185.52 | 0.3847 | -148.0 | -92.4 | |
| 12.35 | -38.00 | 6.71 | -38.00 | -16.93 | 204.78 | 2.14 | 185.00 | 0.4121 | -1073.6 | 999999 | |
| 3.04 | -38.00 | 1.65 | -38.00 | -16.57 | 204.78 | 2.14 | 185.07 | 0.4063 | -1141.1 | 999999 | |
| 7.61 | -42.00 | 4.07 | -42.00 | -14.73 | 204.57 | 1.93 | 184.99 | 0.3764 | 1190.9 | 999999 | |
| 6.44 | -38.00 | 3.50 | -38.00 | -16.86 | 204.53 | 1.89 | 184.42 | 0.4107 | -1172.9 | 999999 | |
| 6.35 | -38.00 | 3.45 | -38.00 | -16.70 | 204.40 | 1.76 | 184.15 | 0.4079 | -1219.1 | 999999 | |
| 5.46 | -42.00 | 2.92 | -42.00 | -14.92 | 204.32 | 1.68 | 184.31 | 0.3793 | 928.7 | 999999 | |
| 13.60 | -38.00 | 7.38 | -38.00 | -16.76 | 203.96 | 1.32 | 183.10 | 0.4085 | -1216.5 | 999999 | |
| 1.52 | -42.00 | 0.81 | -42.00 | -14.98 | 203.92 | 1.28 | 183.26 | 0.3798 | 748.2 | 999999 | |
| 2.24 | -38.00 | 1.22 | -38.00 | -17.03 | 203.90 | 1.26 | 182.92 | 0.4126 | -882.1 | 999999 | |
| 0.63 | -42.00 | 0.34 | -42.00 | -15.05 | 203.76 | 1.12 | 182.86 | 0.3808 | 654.7 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -15.77 | 203.76 | 1.12 | 182.77 | 0.3924 | -839.0 | -761.2 | |
| 0.00 | 2.77 | 0.00 | 1.48 | -14.20 | 203.57 | 0.93 | 182.47 | 0.3668 | -1055.0 | -786.3 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -17.76 | 203.55 | 0.91 | 182.06 | 0.4240 | -540.0 | -446.2 | |
| 0.00 | 1.25 | 0.00 | 0.68 | -17.69 | 203.39 | 0.75 | 181.70 | 0.4229 | -754.0 | -583.9 | |
| 3.49 | -38.00 | 1.90 | -38.00 | -16.99 | 203.36 | 0.72 | 181.68 | 0.4117 | -1045.8 | 999999 | |
| 0.00 | 2.60 | 0.00 | 1.39 | -14.95 | 203.35 | 0.71 | 181.83 | 0.3789 | -952.0 | -644.3 | |
| 0.00 | 1.34 | 0.00 | 0.73 | -17.42 | 203.30 | 0.66 | 181.50 | 0.4186 | -862.0 | -689.9 | |
| 0.00 | 2.42 | 0.00 | 1.33 | -18.76 | 203.27 | 0.63 | 181.36 | 0.4398 | -742.0 | -592.7 | |
| 0.00 | 1.43 | 0.00 | 0.77 | -16.03 | 203.04 | 0.40 | 180.98 | 0.3962 | -1038.0 | -892.2 | |
| 0.00 | 2.15 | 0.00 | 1.16 | -16.26 | 202.98 | 0.34 | 180.82 | 0.3999 | -978.0 | -800.1 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -15.01 | 202.98 | 0.34 | 180.86 | 0.3798 | -896.0 | -793.0 | |
| 0.00 | 0.81 | 0.00 | 0.43 | -14.23 | 202.85 | 0.21 | 180.56 | 0.3670 | -973.0 | -792.3 | |
| 0.00 | 1.25 | 0.00 | 0.67 | -14.46 | 202.79 | 0.15 | 180.39 | 0.3707 | -994.0 | -778.9 | |
| 0.00 | 1.07 | 0.00 | 0.58 | -17.32 | 202.69 | 0.05 | 180.12 | 0.4169 | -762.0 | -636.5 | |
| 0.00 | 1.52 | 0.00 | 0.82 | -15.28 | 202.66 | 0.02 | 180.06 | 0.3840 | -807.0 | -626.4 | |
| 1.43 | 8.14 | 0.78 | 4.42 | -16.79 | 202.54 | -0.10 | 179.76 | 0.4084 | -1030.6 | -757.9 | |
| 0.00 | 1.52 | 0.00 | 0.82 | -15.50 | 202.41 | -0.23 | 179.43 | 0.3877 | -1047.0 | -694.8 | |
| 1.61 | -75.00 | 0.87 | -75.00 | -16.86 | 202.38 | -0.26 | 179.39 | 0.4094 | -885.6 | 999999 | |
| 0.00 | 1.70 | 0.00 | 0.91 | -14.62 | 202.29 | -0.35 | 179.09 | 0.3734 | -852.0 | -611.6 | |
| 0.00 | 1.34 | 0.00 | 0.72 | -15.70 | 202.26 | -0.38 | 179.05 | 0.3909 | -664.0 | -496.3 | |
| 0.00 | 1.25 | 0.00 | 0.69 | -19.27 | 202.12 | -0.52 | 178.89 | 0.4477 | -717.0 | -630.6 | |
| 0.00 | 4.21 | 0.00 | 2.31 | -18.26 | 201.93 | -0.71 | 178.43 | 0.4319 | -658.0 | -664.4 | |
| 1.34 | 187.51 | 0.73 | 100.80 | -16.59 | 201.87 | -0.77 | 178.18 | 0.4054 | -914.2 | -507.5 | |
| 1.79 | -82.00 | 0.96 | -82.00 | -15.54 | 201.85 | -0.79 | 178.03 | 0.3884 | -1142.2 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.70 | -20.90 | 201.82 | -0.82 | 178.37 | 0.4732 | -821.0 | -645.5 | |
| 0.00 | 1.52 | 0.00 | 0.83 | -17.49 | 201.74 | -0.90 | 177.95 | 0.4198 | -853.0 | -698.6 | |
| 1.88 | -82.00 | 1.02 | -82.00 | -16.53 | 201.72 | -0.92 | 177.80 | 0.4044 | -1062.9 | 999999 | |
| 6.35 | -82.00 | 3.42 | -82.00 | -15.67 | 201.60 | -1.04 | 177.41 | 0.3907 | -1255.3 | 999999 | |
| 0.00 | 1.52 | 0.00 | 0.83 | -18.09 | 201.58 | -1.06 | 177.64 | 0.4294 | -874.0 | -697.9 | |
| 0.00 | 1.34 | 0.00 | 0.74 | -18.66 | 201.54 | -1.10 | 177.62 | 0.4384 | -664.0 | -506.3 | |
| 2.95 | -82.00 | 1.58 | -82.00 | -15.34 | 201.54 | -1.11 | 177.22 | 0.3855 | -1422.1 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -17.79 | 201.52 | -1.12 | 177.47 | 0.4247 | -859.0 | -723.9 | |
| 5.55 | -82.00 | 3.00 | -82.00 | -16.39 | 201.47 | -1.18 | 177.19 | 0.4025 | -904.8 | 999999 | |
| 9.93 | -82.00 | 5.35 | -82.00 | -15.90 | 201.44 | -1.20 | 177.05 | 0.3946 | -998.2 | 999999 | |
| 15.48 | -82.00 | 8.31 | -82.00 | -15.37 | 201.35 | -1.29 | 176.75 | 0.3862 | -1403.0 | 999999 | |
| 3.76 | -82.00 | 2.02 | -82.00 | -15.64 | 201.16 | -1.48 | 176.32 | 0.3906 | -1076.3 | 999999 | |
| 0.00 | 2.06 | 0.00 | 1.13 | -17.86 | 201.14 | -1.50 | 176.62 | 0.4260 | -807.0 | -635.6 | |
| 0.00 | 1.16 | 0.00 | 0.63 | -17.32 | 201.05 | -1.59 | 176.34 | 0.4177 | -764.0 | -684.1 | |
| 0.00 | 1.16 | 0.00 | 0.64 | -19.20 | 200.96 | -1.68 | 176.44 | 0.4474 | -666.0 | -522.2 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -20.77 | 200.94 | -1.70 | 176.62 | 0.4717 | -790.0 | -633.3 | |
| 0.00 | 0.98 | 0.00 | 0.54 | -18.70 | 200.84 | -1.80 | 176.10 | 0.4396 | -720.0 | -586.7 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -20.80 | 200.78 | -1.86 | 176.30 | 0.4724 | -627.0 | -448.6 | |
| 0.00 | 1.34 | 0.00 | 0.74 | -18.60 | 200.62 | -2.02 | 175.60 | 0.4383 | -922.0 | -763.7 | |
| 0.00 | 1.52 | 0.00 | 0.79 | -10.19 | 199.53 | -3.11 | 169.88 | 0.3049 | -798.0 | -593.0 | |
| 0.00 | 2.24 | 0.00 | 1.26 | -20.70 | 196.47 | -6.17 | 167.86 | 0.4800 | 693.0 | 687.4 | |
| 0.00 | 3.04 | 0.00 | 1.71 | -20.20 | 195.55 | -7.09 | 165.84 | 0.4757 | -689.0 | -715.6 | |
| 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. | |