SDO HMI 2014-03-24 04:00:31 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 |
| 145.21 | 691.53 | 76.21 | 362.71 | -13.74 | 169.37 | -17.88 | 113.14 | 0.3254 | 466.6 | 320.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-24 04:00:31 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 | 1.14 | 0.00 | 0.58 | -12.31 | 172.69 | -14.56 | 111.71 | 0.2656 | 975.0 | 814.1 | |
| 0.00 | 1.31 | 0.00 | 0.67 | -12.25 | 172.47 | -14.78 | 111.21 | 0.2686 | 987.0 | 674.3 | |
| 0.00 | 1.05 | 0.00 | 0.54 | -12.48 | 172.33 | -14.92 | 111.87 | 0.2721 | 945.0 | 787.1 | |
| 0.00 | 6.03 | 0.00 | 3.10 | -11.91 | 172.14 | -15.11 | 109.64 | 0.2720 | 1157.0 | 886.4 | |
| 0.00 | 1.66 | 0.00 | 0.85 | -11.54 | 171.91 | -15.34 | 108.10 | 0.2739 | 1079.0 | 976.5 | |
| 37.74 | 363.34 | 19.57 | 188.57 | -14.35 | 171.50 | -15.75 | 116.97 | 0.2963 | 1504.6 | 443.2 | |
| 0.00 | 3.84 | 0.00 | 1.98 | -11.02 | 171.72 | -15.53 | 106.10 | 0.2748 | 1022.0 | 820.8 | |
| 3.32 | 8.12 | 1.73 | 4.24 | -16.00 | 170.95 | -16.30 | 121.06 | 0.3163 | 906.8 | 464.7 | |
| 13.37 | -6.00 | 6.95 | -6.00 | -14.40 | 170.92 | -16.33 | 116.34 | 0.3052 | 1183.4 | 999999 | |
| 1.57 | -6.00 | 0.82 | -6.00 | -14.06 | 170.92 | -16.34 | 115.32 | 0.3032 | 973.6 | 999999 | |
| 3.67 | -6.00 | 1.91 | -6.00 | -14.63 | 170.84 | -16.41 | 116.95 | 0.3080 | 1009.6 | 999999 | |
| 0.00 | 1.31 | 0.00 | 0.68 | -15.69 | 170.66 | -16.59 | 119.76 | 0.3181 | 494.0 | 375.6 | |
| 0.00 | 2.97 | 0.00 | 1.56 | -16.49 | 170.33 | -16.93 | 121.54 | 0.3290 | -1013.0 | -783.3 | |
| 0.00 | 0.87 | 0.00 | 0.46 | -15.22 | 170.34 | -16.91 | 118.02 | 0.3194 | 430.0 | 338.1 | |
| 24.81 | 67.97 | 12.87 | 35.26 | -12.21 | 170.50 | -16.75 | 109.05 | 0.2993 | 1233.3 | 481.3 | |
| 0.00 | 1.31 | 0.00 | 0.69 | -15.85 | 170.16 | -17.10 | 119.55 | 0.3265 | 14.0 | -1.8 | |
| 0.00 | 2.01 | 0.00 | 1.05 | -15.40 | 170.16 | -17.09 | 118.30 | 0.3232 | 685.0 | 458.1 | |
| 2.71 | 8.82 | 1.42 | 4.63 | -16.27 | 169.96 | -17.30 | 120.43 | 0.3325 | -1086.1 | -633.8 | |
| 0.00 | 1.31 | 0.00 | 0.68 | -12.55 | 169.87 | -17.38 | 109.54 | 0.3108 | 573.0 | 535.0 | |
| 0.00 | 3.23 | 0.00 | 1.69 | -12.62 | 169.19 | -18.06 | 109.15 | 0.3217 | 776.0 | 694.5 | |
| 0.00 | 1.22 | 0.00 | 0.64 | -15.14 | 168.95 | -18.30 | 116.15 | 0.3392 | -873.0 | -600.4 | |
| 0.00 | 1.14 | 0.00 | 0.60 | -14.08 | 168.94 | -18.31 | 113.20 | 0.3329 | 852.0 | 781.4 | |
| 0.00 | 1.83 | 0.00 | 0.96 | -12.52 | 168.94 | -18.31 | 108.64 | 0.3251 | 748.0 | 684.7 | |
| 0.00 | 3.93 | 0.00 | 2.07 | -13.95 | 168.76 | -18.49 | 112.66 | 0.3350 | 576.0 | 613.1 | |
| 0.00 | 1.57 | 0.00 | 0.82 | -12.39 | 168.79 | -18.46 | 108.15 | 0.3269 | 765.0 | 610.7 | |
| 13.19 | 87.80 | 6.92 | 46.18 | -13.20 | 168.69 | -18.56 | 110.44 | 0.3321 | 1233.8 | 558.4 | |
| 3.06 | -26.00 | 1.61 | -26.00 | -13.43 | 168.54 | -18.71 | 110.98 | 0.3356 | 865.9 | 999999 | |
| 5.68 | -26.00 | 2.98 | -26.00 | -12.79 | 168.34 | -18.91 | 108.97 | 0.3357 | 1089.0 | 999999 | |
| 5.33 | -26.00 | 2.80 | -26.00 | -13.15 | 168.21 | -19.04 | 109.89 | 0.3393 | 998.0 | 999999 | |
| 0.00 | 1.49 | 0.00 | 0.78 | -12.42 | 168.07 | -19.18 | 107.71 | 0.3382 | 659.0 | 539.2 | |
| 0.00 | 1.31 | 0.00 | 0.69 | -14.37 | 167.88 | -19.37 | 112.99 | 0.3506 | -1011.0 | -852.0 | |
| 0.00 | 1.57 | 0.00 | 0.83 | -9.56 | 167.79 | -19.46 | 99.14 | 0.3342 | 922.0 | 703.4 | |
| 0.00 | 1.22 | 0.00 | 0.65 | -14.05 | 167.28 | -19.97 | 111.59 | 0.3578 | 502.0 | 375.4 | |
| 0.79 | 3.49 | 0.42 | 1.85 | -13.53 | 167.26 | -19.99 | 110.19 | 0.3556 | 632.7 | 211.8 | |
| 0.00 | 1.49 | 0.00 | 0.79 | -12.96 | 167.28 | -19.97 | 108.65 | 0.3528 | 762.0 | 518.5 | |
| 0.00 | 1.31 | 0.00 | 0.70 | -14.22 | 166.41 | -20.84 | 111.34 | 0.3718 | -837.0 | -642.8 | |
| 1.05 | 11.01 | 0.56 | 5.90 | -14.86 | 165.78 | -21.47 | 112.45 | 0.3844 | -1042.3 | -784.4 | |
| 0.00 | 1.22 | 0.00 | 0.65 | -11.25 | 166.02 | -21.23 | 103.24 | 0.3665 | -852.0 | -611.3 | |
| 0.00 | 0.87 | 0.00 | 0.47 | -14.64 | 165.61 | -21.64 | 111.77 | 0.3859 | -562.0 | -401.3 | |
| 0.00 | 0.79 | 0.00 | 0.42 | -11.30 | 165.69 | -21.57 | 103.21 | 0.3718 | -846.0 | -665.2 | |
| 7.34 | 11.44 | 3.93 | 6.13 | -12.70 | 165.30 | -21.95 | 106.66 | 0.3823 | 1023.9 | 529.3 | |
| 0.00 | 4.98 | 0.00 | 2.66 | -11.22 | 165.33 | -21.92 | 102.86 | 0.3772 | -1065.0 | -811.2 | |
| 0.00 | 1.57 | 0.00 | 0.84 | -12.34 | 164.77 | -22.48 | 105.47 | 0.3892 | -828.0 | -506.6 | |
| 0.00 | 0.96 | 0.00 | 0.52 | -13.04 | 164.37 | -22.88 | 107.02 | 0.3978 | -752.0 | -577.6 | |
| 0.00 | 1.31 | 0.00 | 0.71 | -12.47 | 164.23 | -23.02 | 105.51 | 0.3980 | 614.0 | 458.1 | |
| 6.55 | 8.56 | 3.55 | 4.64 | -13.20 | 163.86 | -23.40 | 107.11 | 0.4062 | -976.8 | -658.0 | |
| 0.00 | 0.79 | 0.00 | 0.43 | -12.57 | 163.85 | -23.40 | 105.58 | 0.4041 | -695.0 | -575.1 | |
| 0.00 | 1.83 | 0.00 | 0.99 | -11.30 | 163.80 | -23.45 | 102.45 | 0.4013 | -657.0 | -554.6 | |
| 0.00 | 2.45 | 0.00 | 1.32 | -9.14 | 163.74 | -23.51 | 97.04 | 0.3985 | 728.0 | 540.1 | |
| 0.00 | 1.14 | 0.00 | 0.62 | -10.10 | 163.24 | -24.01 | 99.33 | 0.4077 | 598.0 | 487.2 | |
| 15.03 | 31.62 | 8.17 | 17.20 | -11.50 | 162.98 | -24.27 | 102.64 | 0.4145 | -929.8 | -354.0 | |
| 0.00 | 1.66 | 0.00 | 0.90 | -7.77 | 163.24 | -24.01 | 93.57 | 0.4057 | 818.0 | 667.5 | |
| 0.00 | 3.49 | 0.00 | 1.96 | -15.84 | 160.35 | -26.90 | 111.05 | 0.4683 | -860.0 | -664.7 | |
| 0.00 | 1.14 | 0.00 | 0.63 | -12.89 | 160.70 | -26.55 | 104.96 | 0.4528 | -857.0 | -707.6 | |
| 0.00 | 1.05 | 0.00 | 0.60 | -18.48 | 159.15 | -28.11 | 115.59 | 0.4974 | -709.0 | -548.3 | |
| 0.00 | 1.05 | 0.00 | 0.59 | -15.12 | 159.41 | -27.84 | 109.09 | 0.4791 | -650.0 | -529.0 | |
| 0.00 | 1.83 | 0.00 | 1.03 | -14.09 | 159.48 | -27.77 | 107.01 | 0.4745 | -717.0 | -555.3 | |
| 0.00 | 1.31 | 0.00 | 0.74 | -15.65 | 158.70 | -28.56 | 109.82 | 0.4913 | -697.0 | -534.0 | |
| 0.00 | 1.57 | 0.00 | 0.89 | -12.39 | 158.76 | -28.49 | 103.23 | 0.4806 | -788.0 | -655.4 | |
| 0.00 | 1.22 | 0.00 | 0.69 | -11.97 | 158.77 | -28.48 | 102.37 | 0.4795 | -833.0 | -716.5 | |
| 0.00 | 2.01 | 0.00 | 1.15 | -17.16 | 157.95 | -29.30 | 112.38 | 0.5078 | -742.0 | -552.0 | |
| 0.00 | 1.31 | 0.00 | 0.75 | -15.22 | 158.02 | -29.23 | 108.66 | 0.4994 | -845.0 | -672.3 | |
| 0.00 | 0.61 | 0.00 | 0.36 | -18.87 | 156.83 | -30.43 | 114.94 | 0.5306 | -572.0 | -446.9 | |
| 0.00 | 0.87 | 0.00 | 0.50 | -13.47 | 157.63 | -29.62 | 105.07 | 0.4997 | -747.0 | -611.0 | |
| 0.00 | 0.79 | 0.00 | 0.45 | -13.52 | 157.49 | -29.77 | 105.12 | 0.5020 | -650.0 | -563.9 | |
| 0.00 | 1.22 | 0.00 | 0.71 | -17.67 | 156.77 | -30.48 | 112.73 | 0.5261 | -579.0 | -456.6 | |
| 0.00 | 1.05 | 0.00 | 0.60 | -11.54 | 156.65 | -30.61 | 101.01 | 0.5102 | -726.0 | -544.3 | |
| 0.00 | 1.05 | 0.00 | 0.60 | -11.71 | 156.45 | -30.80 | 101.29 | 0.5134 | -655.0 | -540.7 | |
| 0.00 | 2.10 | 0.00 | 1.27 | -21.28 | 154.29 | -32.96 | 117.70 | 0.5748 | -846.0 | -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. | |