SDO HMI 2011-12-06 15:58:56 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 |
| 198.65 | 1125.52 | 110.43 | 626.81 | -21.93 | 107.64 | 16.08 | 213.96 | 0.4596 | 166.4 | 155.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-12-06 15:58:56 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 |
| 2.98 | 74.43 | 1.65 | 41.03 | -17.75 | 110.95 | 19.39 | 225.72 | 0.4435 | 1063.9 | 523.7 | |
| 9.72 | -1.00 | 5.35 | -1.00 | -17.53 | 110.79 | 19.23 | 225.87 | 0.4395 | 1295.0 | 999999 | |
| 0.00 | 1.88 | 0.00 | 1.04 | -20.16 | 109.88 | 18.32 | 220.29 | 0.4582 | -815.0 | -550.7 | |
| 1.79 | 696.51 | 1.01 | 393.29 | -22.19 | 109.94 | 18.38 | 217.46 | 0.4821 | 1161.6 | 426.4 | |
| 50.64 | -4.00 | 28.65 | -4.00 | -22.60 | 109.76 | 18.20 | 216.64 | 0.4853 | 1356.2 | 999999 | |
| 0.00 | 1.28 | 0.00 | 0.70 | -17.25 | 108.81 | 17.25 | 223.34 | 0.4144 | 884.0 | 634.1 | |
| 49.96 | -4.00 | 28.26 | -4.00 | -22.99 | 109.24 | 17.68 | 215.37 | 0.4851 | 1321.6 | 999999 | |
| 1.11 | -4.00 | 0.63 | -4.00 | -23.63 | 109.33 | 17.77 | 214.67 | 0.4936 | 740.8 | 999999 | |
| 1.45 | -4.00 | 0.82 | -4.00 | -23.34 | 108.85 | 17.29 | 214.33 | 0.4859 | 813.0 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.63 | -24.28 | 108.81 | 17.25 | 213.11 | 0.4970 | 463.0 | 333.1 | |
| 7.25 | -4.00 | 4.08 | -4.00 | -22.73 | 108.57 | 17.01 | 214.69 | 0.4761 | 1322.4 | 999999 | |
| 0.94 | -4.00 | 0.53 | -4.00 | -23.21 | 108.63 | 17.07 | 214.16 | 0.4825 | 814.5 | 999999 | |
| 1.02 | -4.00 | 0.58 | -4.00 | -23.37 | 108.55 | 16.99 | 213.84 | 0.4838 | 658.2 | 999999 | |
| 0.00 | 3.92 | 0.00 | 2.18 | -21.67 | 107.54 | 15.98 | 214.47 | 0.4541 | 254.0 | 198.2 | |
| 0.00 | 3.24 | 0.00 | 1.80 | -21.83 | 107.33 | 15.77 | 213.90 | 0.4542 | 134.0 | 35.2 | |
| 0.00 | 2.81 | 0.00 | 1.59 | -23.76 | 107.56 | 16.00 | 211.84 | 0.4803 | 702.0 | 526.3 | |
| 0.00 | 9.38 | 0.00 | 5.18 | -21.23 | 107.23 | 15.67 | 214.55 | 0.4458 | -389.0 | -297.7 | |
| 0.00 | 1.11 | 0.00 | 0.61 | -21.64 | 107.27 | 15.71 | 214.07 | 0.4513 | -324.0 | -175.9 | |
| 0.00 | 1.02 | 0.00 | 0.57 | -21.58 | 107.04 | 15.48 | 213.76 | 0.4484 | -577.0 | -493.0 | |
| 0.00 | 1.19 | 0.00 | 0.66 | -22.09 | 107.06 | 15.50 | 213.13 | 0.4551 | 244.0 | 294.6 | |
| 0.00 | 4.01 | 0.00 | 2.22 | -21.80 | 106.83 | 15.27 | 213.12 | 0.4495 | 197.0 | 165.5 | |
| 0.00 | 1.11 | 0.00 | 0.61 | -21.48 | 106.79 | 15.24 | 213.48 | 0.4451 | -853.0 | -513.4 | |
| 0.00 | 1.62 | 0.00 | 0.89 | -20.78 | 106.52 | 14.97 | 213.97 | 0.4339 | -786.0 | -636.1 | |
| 0.00 | 1.11 | 0.00 | 0.61 | -21.77 | 106.56 | 15.00 | 212.71 | 0.4468 | -580.0 | -441.6 | |
| 0.00 | 1.02 | 0.00 | 0.56 | -21.48 | 106.43 | 14.87 | 212.87 | 0.4420 | -709.0 | -582.6 | |
| 0.00 | 3.15 | 0.00 | 1.74 | -21.26 | 106.38 | 14.82 | 213.07 | 0.4387 | -872.0 | -700.6 | |
| 0.00 | 1.45 | 0.00 | 0.79 | -19.27 | 106.05 | 14.50 | 215.31 | 0.4106 | -641.0 | -568.0 | |
| 0.00 | 1.36 | 0.00 | 0.76 | -22.08 | 106.30 | 14.74 | 211.85 | 0.4487 | -697.0 | -524.4 | |
| 2.64 | 3.67 | 1.45 | 2.01 | -20.97 | 105.96 | 14.40 | 212.71 | 0.4314 | 868.9 | 691.1 | |
| 0.00 | 1.02 | 0.00 | 0.58 | -25.91 | 106.38 | 14.82 | 207.59 | 0.4989 | 543.0 | 371.7 | |
| 0.00 | 1.11 | 0.00 | 0.61 | -21.48 | 105.74 | 14.19 | 211.67 | 0.4362 | -855.0 | -607.1 | |
| 0.00 | 2.39 | 0.00 | 1.29 | -19.30 | 105.54 | 13.98 | 214.31 | 0.4063 | -825.0 | -677.7 | |
| 0.00 | 1.19 | 0.00 | 0.68 | -25.84 | 106.21 | 14.65 | 207.38 | 0.4968 | 647.0 | 501.4 | |
| 0.00 | 1.36 | 0.00 | 0.78 | -25.58 | 106.10 | 14.55 | 207.50 | 0.4927 | 736.0 | 554.2 | |
| 0.00 | 1.71 | 0.00 | 0.94 | -22.28 | 105.69 | 14.14 | 210.57 | 0.4462 | 613.0 | 438.7 | |
| 0.00 | 0.77 | 0.00 | 0.42 | -21.41 | 105.54 | 13.98 | 211.39 | 0.4337 | -630.0 | -502.1 | |
| 0.00 | 1.79 | 0.00 | 0.98 | -21.29 | 105.30 | 13.74 | 211.12 | 0.4301 | -786.0 | -640.0 | |
| 0.00 | 2.30 | 0.00 | 1.25 | -19.86 | 105.01 | 13.45 | 212.50 | 0.4089 | -494.0 | -619.1 | |
| 0.00 | 1.28 | 0.00 | 0.69 | -20.18 | 105.00 | 13.45 | 212.05 | 0.4130 | -823.0 | -626.1 | |
| 0.00 | 3.92 | 0.00 | 2.13 | -20.43 | 104.41 | 12.85 | 210.59 | 0.4114 | -923.0 | -731.0 | |
| 6.91 | 19.44 | 3.77 | 10.59 | -21.06 | 104.40 | 12.84 | 209.75 | 0.4199 | -763.4 | -615.7 | |
| 2.05 | 6.14 | 1.11 | 3.32 | -20.08 | 104.32 | 12.76 | 210.87 | 0.4060 | -999.9 | -709.0 | |
| 0.00 | 0.94 | 0.00 | 0.51 | -19.86 | 104.17 | 12.61 | 210.88 | 0.4018 | -851.0 | -721.1 | |
| 0.94 | -41.00 | 0.51 | -41.00 | -20.94 | 104.13 | 12.57 | 209.39 | 0.4160 | -866.6 | 999999 | |
| 0.00 | 1.62 | 0.00 | 0.90 | -23.72 | 104.36 | 12.80 | 206.56 | 0.4556 | -839.0 | -619.7 | |
| 2.81 | -41.00 | 1.53 | -41.00 | -21.19 | 104.09 | 12.53 | 208.99 | 0.4191 | -881.6 | 999999 | |
| 0.00 | 2.47 | 0.00 | 1.33 | -19.64 | 103.96 | 12.40 | 210.76 | 0.3971 | -901.0 | -741.1 | |
| 2.30 | 12.70 | 1.27 | 6.99 | -22.66 | 104.16 | 12.60 | 207.37 | 0.4396 | -693.0 | -655.5 | |
| 0.00 | 5.03 | 0.00 | 2.72 | -20.37 | 103.92 | 12.36 | 209.72 | 0.4066 | -866.0 | -830.6 | |
| 0.00 | 1.45 | 0.00 | 0.81 | -23.79 | 104.16 | 12.61 | 206.15 | 0.4551 | -959.0 | -763.5 | |
| 0.00 | 1.02 | 0.00 | 0.56 | -21.00 | 103.75 | 12.19 | 208.57 | 0.4139 | -591.0 | -555.7 | |
| 0.00 | 1.88 | 0.00 | 1.02 | -21.60 | 103.73 | 12.18 | 207.81 | 0.4221 | -576.0 | -437.0 | |
| 4.01 | 5.46 | 2.18 | 2.97 | -21.25 | 103.67 | 12.11 | 208.11 | 0.4168 | -965.7 | -778.2 | |
| 0.00 | 3.32 | 0.00 | 1.80 | -20.84 | 103.57 | 12.01 | 208.43 | 0.4104 | -686.0 | -688.4 | |
| 0.00 | 2.39 | 0.00 | 1.33 | -24.04 | 103.83 | 12.27 | 205.28 | 0.4564 | -720.0 | -583.7 | |
| 0.00 | 2.05 | 0.00 | 1.13 | -23.69 | 103.73 | 12.17 | 205.47 | 0.4508 | -676.0 | -676.5 | |
| 0.00 | 0.94 | 0.00 | 0.51 | -21.57 | 103.47 | 11.91 | 207.34 | 0.4197 | -735.0 | -616.5 | |
| 0.00 | 4.26 | 0.00 | 2.35 | -23.27 | 103.59 | 12.03 | 205.66 | 0.4440 | -832.0 | -709.4 | |
| 0.00 | 1.79 | 0.00 | 0.98 | -21.73 | 103.45 | 11.89 | 207.12 | 0.4218 | -546.0 | -417.2 | |
| 0.00 | 1.19 | 0.00 | 0.66 | -22.53 | 103.49 | 11.93 | 206.28 | 0.4331 | -767.0 | -571.4 | |
| 0.00 | 1.19 | 0.00 | 0.66 | -23.98 | 103.49 | 11.93 | 204.74 | 0.4532 | -839.0 | -760.1 | |
| 0.00 | 0.94 | 0.00 | 0.51 | -22.27 | 103.34 | 11.78 | 206.28 | 0.4285 | -787.0 | -575.9 | |
| 0.00 | 1.28 | 0.00 | 0.70 | -21.67 | 103.25 | 11.69 | 206.81 | 0.4195 | -638.0 | -582.5 | |
| 2.90 | 16.97 | 1.58 | 9.22 | -21.44 | 103.10 | 11.55 | 206.78 | 0.4153 | -832.2 | -816.2 | |
| 0.00 | 1.45 | 0.00 | 0.81 | -24.37 | 103.16 | 11.60 | 203.77 | 0.4566 | -595.0 | -496.8 | |
| 2.13 | -64.00 | 1.16 | -64.00 | -21.28 | 102.87 | 11.31 | 206.49 | 0.4113 | -913.0 | 999999 | |
| 0.00 | 2.13 | 0.00 | 1.15 | -20.08 | 102.74 | 11.18 | 207.70 | 0.3936 | -892.0 | -722.0 | |
| 0.00 | 2.73 | 0.00 | 1.50 | -23.04 | 102.75 | 11.19 | 204.33 | 0.4353 | -850.0 | -702.6 | |
| 5.29 | 179.63 | 2.86 | 96.62 | -20.93 | 102.19 | 10.64 | 205.53 | 0.4017 | -780.4 | -541.5 | |
| 0.00 | 0.94 | 0.00 | 0.51 | -21.67 | 102.25 | 10.69 | 204.82 | 0.4125 | -596.0 | -507.3 | |
| 29.24 | -69.00 | 15.75 | -69.00 | -20.43 | 102.13 | 10.57 | 205.98 | 0.3940 | -1304.2 | 999999 | |
| 4.26 | -69.00 | 2.31 | -69.00 | -21.35 | 102.06 | 10.50 | 204.79 | 0.4067 | -811.1 | 999999 | |
| 0.00 | 2.05 | 0.00 | 1.13 | -24.14 | 102.09 | 10.53 | 202.01 | 0.4468 | -782.0 | -582.4 | |
| 5.12 | -69.00 | 2.75 | -69.00 | -20.27 | 101.57 | 10.01 | 204.98 | 0.3879 | -1131.1 | 999999 | |
| 1.19 | -69.00 | 0.64 | -69.00 | -20.36 | 101.16 | 9.60 | 203.98 | 0.3865 | -873.9 | 999999 | |
| 0.00 | 1.28 | 0.00 | 0.70 | -23.75 | 101.37 | 9.81 | 200.99 | 0.4370 | -691.0 | -544.7 | |
| 0.00 | 1.53 | 0.00 | 0.82 | -20.43 | 100.34 | 8.78 | 202.07 | 0.3822 | -732.0 | -570.2 | |
| 0.00 | 1.62 | 0.00 | 0.88 | -22.27 | 99.03 | 7.47 | 197.46 | 0.4028 | -714.0 | -558.6 | |
| 0.00 | 1.02 | 0.00 | 0.54 | -20.11 | 98.83 | 7.27 | 198.87 | 0.3688 | -834.0 | -638.4 | |
| 0.00 | 1.45 | 0.00 | 0.76 | -18.57 | 97.28 | 5.73 | 196.36 | 0.3373 | -865.0 | -731.1 | |
| 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. | |