| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 177.80 | 760.45 | 93.22 | 398.66 | -25.31 | 90.37 | 4.99 | 194.75 | 0.3300 | -129.6 | -8.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-04 14:00:28 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 | 1.21 | 0.00 | 0.63 | -21.03 | 98.63 | 13.25 | 221.51 | 0.3242 | 787.0 | 682.0 | |
| 19.44 | 111.37 | 10.12 | 57.97 | -21.67 | 96.39 | 11.02 | 215.23 | 0.3092 | 1322.9 | 487.8 | |
| 1.81 | -2.00 | 0.95 | -2.00 | -22.01 | 96.16 | 10.78 | 213.99 | 0.3116 | 879.8 | 999999 | |
| 0.00 | 1.47 | 0.00 | 0.77 | -23.11 | 95.36 | 9.98 | 210.07 | 0.3195 | 733.0 | 592.9 | |
| 10.71 | 16.50 | 5.59 | 8.61 | -23.12 | 94.93 | 9.55 | 209.01 | 0.3162 | 1030.1 | 772.1 | |
| 0.00 | 2.25 | 0.00 | 1.18 | -25.04 | 94.98 | 9.60 | 206.17 | 0.3441 | 970.0 | 779.9 | |
| 6.22 | 40.87 | 3.26 | 21.43 | -23.89 | 94.86 | 9.48 | 207.58 | 0.3267 | 1157.6 | 472.2 | |
| 2.42 | 13.05 | 1.26 | 6.78 | -22.60 | 94.67 | 9.29 | 209.22 | 0.3067 | 1018.2 | 942.7 | |
| 0.00 | 1.81 | 0.00 | 0.96 | -25.18 | 94.55 | 9.18 | 205.00 | 0.3430 | 721.0 | 510.8 | |
| 0.00 | 1.12 | 0.00 | 0.59 | -25.52 | 94.58 | 9.20 | 204.60 | 0.3482 | -621.0 | -462.4 | |
| 1.04 | -8.00 | 0.54 | -8.00 | -22.61 | 94.11 | 8.74 | 207.75 | 0.3025 | 1153.2 | 999999 | |
| 0.69 | 3.72 | 0.36 | 1.93 | -22.88 | 94.13 | 8.75 | 207.35 | 0.3066 | 1136.1 | 920.1 | |
| 24.28 | 92.71 | 12.70 | 48.48 | -24.06 | 94.11 | 8.73 | 205.49 | 0.3236 | 1150.6 | 569.0 | |
| 1.30 | -13.00 | 0.68 | -13.00 | -23.69 | 94.05 | 8.68 | 205.89 | 0.3178 | 1205.7 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.58 | -22.86 | 93.87 | 8.49 | 206.69 | 0.3042 | 839.0 | 742.2 | |
| 0.00 | 3.72 | 0.00 | 1.96 | -25.51 | 93.18 | 7.80 | 201.27 | 0.3392 | 808.0 | 738.7 | |
| 0.00 | 1.21 | 0.00 | 0.64 | -25.89 | 93.11 | 7.73 | 200.65 | 0.3445 | 824.0 | 676.3 | |
| 0.00 | 2.59 | 0.00 | 1.36 | -25.30 | 92.97 | 7.59 | 201.00 | 0.3347 | 1028.0 | 924.4 | |
| 0.00 | 1.30 | 0.00 | 0.68 | -25.05 | 92.95 | 7.57 | 201.26 | 0.3308 | 1029.0 | 832.4 | |
| 0.00 | 1.21 | 0.00 | 0.63 | -22.35 | 92.74 | 7.36 | 204.35 | 0.2886 | 831.0 | 746.2 | |
| 0.00 | 1.04 | 0.00 | 0.54 | -25.75 | 91.93 | 6.55 | 197.90 | 0.3360 | -653.0 | -537.4 | |
| 0.00 | 1.12 | 0.00 | 0.59 | -25.59 | 91.89 | 6.51 | 197.95 | 0.3333 | -879.0 | -648.1 | |
| 0.00 | 0.78 | 0.00 | 0.41 | -25.72 | 91.73 | 6.35 | 197.42 | 0.3345 | -838.0 | -606.3 | |
| 0.00 | 3.80 | 0.00 | 2.00 | -25.72 | 91.47 | 6.09 | 196.74 | 0.3333 | -1011.0 | -801.2 | |
| 0.00 | 2.42 | 0.00 | 1.26 | -25.14 | 90.71 | 5.33 | 195.29 | 0.3206 | 1100.0 | 928.0 | |
| 0.00 | 1.38 | 0.00 | 0.73 | -26.80 | 90.69 | 5.31 | 193.83 | 0.3469 | -860.0 | -721.4 | |
| 0.00 | 2.59 | 0.00 | 1.36 | -26.27 | 90.63 | 5.25 | 194.10 | 0.3382 | -735.0 | -588.0 | |
| 2.94 | 5.53 | 1.54 | 2.89 | -25.33 | 90.29 | 4.91 | 193.98 | 0.3219 | 1029.4 | 845.5 | |
| 0.00 | 0.95 | 0.00 | 0.51 | -28.04 | 90.10 | 4.72 | 191.55 | 0.3646 | -702.0 | -621.7 | |
| 0.00 | 4.84 | 0.00 | 2.58 | -28.42 | 89.98 | 4.61 | 191.04 | 0.3703 | -719.0 | -574.9 | |
| 0.00 | 2.68 | 0.00 | 1.41 | -27.03 | 89.89 | 4.51 | 191.69 | 0.3477 | -675.0 | -506.5 | |
| 8.81 | 13.82 | 4.61 | 7.24 | -25.64 | 89.81 | 4.43 | 192.42 | 0.3252 | 1050.4 | 352.3 | |
| 4.06 | 9.16 | 2.14 | 4.82 | -26.62 | 89.81 | 4.43 | 191.75 | 0.3409 | -1056.9 | -755.7 | |
| 0.00 | 2.51 | 0.00 | 1.33 | -28.27 | 89.77 | 4.40 | 190.64 | 0.3671 | -896.0 | -735.5 | |
| 0.00 | 1.21 | 0.00 | 0.65 | -29.39 | 89.61 | 4.24 | 189.68 | 0.3845 | -538.0 | -512.4 | |
| 0.00 | 1.99 | 0.00 | 1.04 | -25.90 | 89.29 | 3.91 | 190.84 | 0.3276 | -675.0 | -390.2 | |
| 0.00 | 1.56 | 0.00 | 0.82 | -27.54 | 89.01 | 3.63 | 189.18 | 0.3533 | -786.0 | -681.5 | |
| 0.69 | 21.08 | 0.36 | 11.04 | -26.00 | 88.89 | 3.51 | 189.71 | 0.3280 | -633.2 | 347.5 | |
| 4.75 | 8.73 | 2.52 | 4.62 | -27.64 | 88.64 | 3.26 | 188.22 | 0.3540 | -989.4 | -782.9 | |
| 3.02 | -38.00 | 1.58 | -38.00 | -26.00 | 88.56 | 3.18 | 188.81 | 0.3272 | -610.8 | 999999 | |
| 0.69 | 12.36 | 0.36 | 6.44 | -25.31 | 88.48 | 3.10 | 188.95 | 0.3157 | -876.1 | -641.2 | |
| 3.63 | -41.00 | 1.89 | -41.00 | -25.18 | 88.38 | 3.00 | 188.73 | 0.3134 | -1129.6 | 999999 | |
| 1.21 | -41.00 | 0.63 | -41.00 | -25.31 | 88.15 | 2.77 | 188.01 | 0.3149 | -831.7 | 999999 | |
| 0.00 | 2.25 | 0.00 | 1.21 | -29.91 | 88.19 | 2.81 | 186.30 | 0.3897 | -741.0 | -619.3 | |
| 21.17 | 320.71 | 11.17 | 168.53 | -27.29 | 87.99 | 2.61 | 186.74 | 0.3470 | -1184.8 | -382.5 | |
| 0.00 | 0.78 | 0.00 | 0.41 | -25.16 | 87.72 | 2.34 | 186.85 | 0.3114 | 807.0 | 595.7 | |
| 0.00 | 2.16 | 0.00 | 1.13 | -25.97 | 87.63 | 2.26 | 186.28 | 0.3247 | 616.0 | 324.2 | |
| 8.12 | -45.00 | 4.28 | -45.00 | -27.20 | 87.62 | 2.24 | 185.82 | 0.3448 | 879.6 | 999999 | |
| 0.00 | 13.74 | 0.00 | 7.29 | -28.06 | 87.54 | 2.16 | 185.35 | 0.3587 | -811.0 | -699.7 | |
| 0.00 | 0.78 | 0.00 | 0.41 | -28.09 | 86.97 | 1.59 | 183.93 | 0.3585 | -815.0 | -716.1 | |
| 0.00 | 1.99 | 0.00 | 1.03 | -24.97 | 86.70 | 1.32 | 183.92 | 0.3068 | -985.0 | -770.9 | |
| 0.00 | 1.12 | 0.00 | 0.60 | -28.50 | 86.57 | 1.19 | 182.87 | 0.3649 | -811.0 | -612.5 | |
| 0.00 | 0.86 | 0.00 | 0.46 | -28.19 | 86.49 | 1.12 | 182.75 | 0.3596 | -793.0 | -680.3 | |
| 0.00 | 1.73 | 0.00 | 0.92 | -28.57 | 86.23 | 0.85 | 182.05 | 0.3657 | -904.0 | -618.2 | |
| 49.07 | -45.00 | 25.76 | -45.00 | -26.54 | 86.18 | 0.80 | 182.17 | 0.3323 | -1361.2 | 999999 | |
| 1.73 | 3.11 | 0.92 | 1.65 | -28.57 | 85.96 | 0.58 | 181.40 | 0.3655 | -895.4 | -772.6 | |
| 0.00 | 0.86 | 0.00 | 0.45 | -25.35 | 85.81 | 0.44 | 181.27 | 0.3124 | 795.0 | 552.4 | |
| 0.00 | 0.78 | 0.00 | 0.41 | -28.47 | 85.72 | 0.34 | 180.83 | 0.3639 | -795.0 | -564.4 | |
| 0.00 | 1.04 | 0.00 | 0.54 | -25.50 | 85.35 | -0.02 | 179.93 | 0.3149 | -853.0 | -716.5 | |
| 0.00 | 1.30 | 0.00 | 0.68 | -25.78 | 85.15 | -0.22 | 179.37 | 0.3196 | -823.0 | -555.9 | |
| 0.00 | 1.56 | 0.00 | 0.81 | -26.00 | 84.92 | -0.46 | 178.73 | 0.3233 | -954.0 | -749.6 | |
| 0.00 | 1.30 | 0.00 | 0.68 | -26.25 | 84.69 | -0.69 | 178.10 | 0.3276 | -727.0 | -574.1 | |
| 0.00 | 0.78 | 0.00 | 0.41 | -26.44 | 84.69 | -0.69 | 178.12 | 0.3307 | -670.0 | -451.3 | |
| 0.00 | 2.85 | 0.00 | 1.50 | -26.85 | 84.52 | -0.86 | 177.72 | 0.3375 | -872.0 | -815.7 | |
| 0.00 | 1.38 | 0.00 | 0.73 | -26.57 | 84.49 | -0.89 | 177.60 | 0.3329 | -1013.0 | -917.8 | |
| 0.00 | 2.59 | 0.00 | 1.35 | -25.62 | 82.52 | -2.86 | 171.88 | 0.3201 | -177.0 | -289.6 | |
| 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. | |