| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.64 | 194.70 | 6.10 | 103.57 | 12.67 | 303.08 | 19.50 | 293.84 | 0.3571 | -145.6 | 93.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-25 18:59:00 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 | 1.30 | 0.00 | 0.77 | 9.68 | 317.08 | 33.50 | 279.96 | 0.5546 | -760.0 | -568.0 | |
| 0.00 | 1.04 | 0.00 | 0.61 | 9.18 | 315.66 | 32.08 | 279.27 | 0.5334 | -662.0 | -529.9 | |
| 0.00 | 1.39 | 0.00 | 0.79 | 13.14 | 312.27 | 28.70 | 287.97 | 0.4936 | -637.0 | -557.0 | |
| 0.00 | 1.82 | 0.00 | 1.02 | 11.41 | 311.20 | 27.63 | 284.90 | 0.4723 | -684.0 | -530.3 | |
| 0.00 | 1.13 | 0.00 | 0.63 | 11.56 | 311.19 | 27.61 | 285.23 | 0.4725 | -826.0 | -677.3 | |
| 0.00 | 1.39 | 0.00 | 0.78 | 11.80 | 311.21 | 27.64 | 285.71 | 0.4736 | -763.0 | -586.8 | |
| 0.00 | 5.73 | 0.00 | 3.22 | 12.20 | 311.08 | 27.51 | 286.59 | 0.4730 | -876.0 | -680.6 | |
| 0.00 | 2.60 | 0.00 | 1.46 | 11.66 | 310.92 | 27.35 | 285.54 | 0.4689 | -745.0 | -631.6 | |
| 0.00 | 1.39 | 0.00 | 0.78 | 11.18 | 310.87 | 27.30 | 284.56 | 0.4667 | -667.0 | -579.0 | |
| 0.00 | 1.13 | 0.00 | 0.63 | 11.45 | 310.90 | 27.32 | 285.11 | 0.4679 | -665.0 | -558.2 | |
| 0.00 | 1.39 | 0.00 | 0.78 | 11.35 | 310.55 | 26.97 | 285.03 | 0.4623 | -1025.0 | -770.9 | |
| 0.00 | 1.39 | 0.00 | 0.76 | 10.35 | 308.29 | 24.72 | 283.75 | 0.4253 | -808.0 | -687.8 | |
| 0.00 | 2.17 | 0.00 | 1.20 | 13.68 | 308.52 | 24.95 | 291.13 | 0.4412 | -863.0 | -659.6 | |
| 0.00 | 1.13 | 0.00 | 0.62 | 10.54 | 308.14 | 24.57 | 284.25 | 0.4235 | -1014.0 | -830.9 | |
| 0.00 | 1.22 | 0.00 | 0.67 | 11.85 | 308.23 | 24.65 | 287.24 | 0.4293 | -898.0 | -680.9 | |
| 0.00 | 2.60 | 0.00 | 1.42 | 10.69 | 307.99 | 24.41 | 284.68 | 0.4216 | -1100.0 | -924.7 | |
| 0.00 | 1.82 | 0.00 | 1.00 | 13.69 | 308.25 | 24.68 | 291.33 | 0.4373 | -744.0 | -702.0 | |
| 0.00 | 1.13 | 0.00 | 0.61 | 10.28 | 307.79 | 24.21 | 283.80 | 0.4173 | -909.0 | -816.8 | |
| 0.00 | 0.78 | 0.00 | 0.43 | 11.18 | 307.87 | 24.29 | 285.87 | 0.4213 | -774.0 | -658.1 | |
| 0.00 | 1.13 | 0.00 | 0.62 | 11.06 | 307.75 | 24.18 | 285.65 | 0.4193 | -866.0 | -693.8 | |
| 0.00 | 1.56 | 0.00 | 0.85 | 10.88 | 307.71 | 24.13 | 285.26 | 0.4179 | -968.0 | -825.0 | |
| 0.00 | 2.08 | 0.00 | 1.14 | 13.34 | 307.94 | 24.37 | 290.76 | 0.4312 | -881.0 | -771.8 | |
| 0.00 | 1.04 | 0.00 | 0.57 | 11.75 | 307.78 | 24.21 | 287.24 | 0.4222 | -806.0 | -688.4 | |
| 0.00 | 1.82 | 0.00 | 1.00 | 11.96 | 307.74 | 24.16 | 287.76 | 0.4223 | -921.0 | -825.8 | |
| 0.00 | 1.74 | 0.00 | 0.94 | 9.18 | 307.44 | 23.86 | 281.31 | 0.4090 | -807.0 | -676.3 | |
| 0.00 | 1.04 | 0.00 | 0.57 | 13.41 | 307.68 | 24.11 | 291.09 | 0.4276 | -839.0 | -662.9 | |
| 0.00 | 2.00 | 0.00 | 1.08 | 9.46 | 307.23 | 23.65 | 282.06 | 0.4064 | -878.0 | -694.1 | |
| 0.00 | 1.56 | 0.00 | 0.85 | 12.42 | 307.45 | 23.87 | 288.99 | 0.4198 | -938.0 | -769.9 | |
| 0.00 | 5.38 | 0.00 | 2.91 | 9.83 | 307.02 | 23.45 | 283.04 | 0.4042 | -852.0 | -809.8 | |
| 0.00 | 1.74 | 0.00 | 0.94 | 8.34 | 306.89 | 23.31 | 279.40 | 0.3986 | -817.0 | -751.8 | |
| 0.00 | 1.39 | 0.00 | 0.75 | 9.02 | 306.87 | 23.29 | 281.12 | 0.3997 | -952.0 | -798.6 | |
| 0.00 | 1.48 | 0.00 | 0.80 | 9.33 | 306.59 | 23.02 | 281.99 | 0.3962 | -942.0 | -780.4 | |
| 0.00 | 1.30 | 0.00 | 0.71 | 15.27 | 307.12 | 23.54 | 295.64 | 0.4292 | -698.0 | -581.5 | |
| 0.00 | 1.30 | 0.00 | 0.71 | 14.48 | 306.56 | 22.98 | 294.32 | 0.4167 | -748.0 | -632.1 | |
| 0.00 | 1.30 | 0.00 | 0.71 | 15.17 | 305.73 | 22.16 | 296.60 | 0.4089 | -567.0 | -518.5 | |
| 0.00 | 1.74 | 0.00 | 0.94 | 15.00 | 305.38 | 21.81 | 296.54 | 0.4028 | -860.0 | -757.2 | |
| 0.00 | 2.34 | 0.00 | 1.27 | 14.73 | 305.29 | 21.71 | 296.00 | 0.3998 | -1007.0 | -849.1 | |
| 0.00 | 0.78 | 0.00 | 0.42 | 12.51 | 304.78 | 21.20 | 291.07 | 0.3800 | -673.0 | -617.2 | |
| 0.00 | 2.17 | 0.00 | 1.19 | 18.75 | 305.30 | 21.73 | 304.75 | 0.4284 | -967.0 | -709.8 | |
| 0.00 | 1.91 | 0.00 | 1.03 | 14.98 | 304.85 | 21.27 | 297.01 | 0.3951 | -845.0 | -633.6 | |
| 1.48 | 3.65 | 0.79 | 1.95 | 12.31 | 304.37 | 20.79 | 290.89 | 0.3729 | -1092.2 | -832.8 | |
| 0.00 | 1.04 | 0.00 | 0.57 | 18.40 | 304.95 | 21.37 | 304.42 | 0.4210 | -746.0 | -491.2 | |
| 0.00 | 1.30 | 0.00 | 0.71 | 19.47 | 305.03 | 21.45 | 306.50 | 0.4307 | -918.0 | -770.5 | |
| 2.00 | 2.69 | 1.08 | 1.46 | 17.79 | 304.60 | 21.03 | 303.54 | 0.4117 | -876.0 | -989.8 | |
| 0.00 | 3.56 | 0.00 | 1.90 | 12.80 | 304.05 | 20.48 | 292.42 | 0.3706 | -953.0 | -810.8 | |
| 0.00 | 1.39 | 0.00 | 0.74 | 12.74 | 303.07 | 19.49 | 293.15 | 0.3556 | 664.0 | 536.6 | |
| 0.00 | 1.65 | 0.00 | 0.91 | 23.41 | 303.45 | 19.88 | 315.73 | 0.4489 | -655.0 | -453.0 | |
| 0.00 | 3.56 | 0.00 | 1.89 | 15.46 | 301.91 | 18.33 | 301.45 | 0.3569 | 970.0 | 778.6 | |
| 0.00 | 9.12 | 0.00 | 4.76 | 12.41 | 300.89 | 17.31 | 294.49 | 0.3208 | 728.0 | 743.6 | |
| 0.00 | 1.39 | 0.00 | 0.72 | 11.24 | 300.72 | 17.14 | 291.19 | 0.3114 | 811.0 | 676.0 | |
| 0.35 | 2.00 | 0.18 | 1.04 | 12.18 | 300.59 | 17.01 | 294.15 | 0.3148 | 1030.5 | 826.5 | |
| 0.00 | 1.13 | 0.00 | 0.59 | 10.26 | 300.47 | 16.89 | 288.37 | 0.3027 | 931.0 | 716.0 | |
| 0.00 | 0.95 | 0.00 | 0.50 | 10.68 | 300.49 | 16.92 | 289.67 | 0.3050 | 672.0 | 616.5 | |
| 0.00 | 1.39 | 0.00 | 0.73 | 14.74 | 300.71 | 17.14 | 301.18 | 0.3345 | 818.0 | 564.0 | |
| 0.00 | 1.13 | 0.00 | 0.59 | 11.13 | 300.30 | 16.72 | 291.29 | 0.3044 | 902.0 | 694.4 | |
| 0.00 | 1.82 | 0.00 | 0.96 | 15.68 | 300.56 | 16.99 | 303.83 | 0.3401 | 770.0 | 647.0 | |
| 0.00 | 1.39 | 0.00 | 0.73 | 13.69 | 300.37 | 16.80 | 298.78 | 0.3218 | 761.0 | 586.2 | |
| 0.00 | 1.82 | 0.00 | 0.95 | 11.98 | 300.19 | 16.62 | 294.01 | 0.3076 | 929.0 | 773.5 | |
| 0.00 | 3.65 | 0.00 | 1.90 | 12.55 | 300.07 | 16.49 | 295.88 | 0.3094 | 488.0 | 728.0 | |
| 0.00 | 2.95 | 0.00 | 1.53 | 9.77 | 299.84 | 16.27 | 287.32 | 0.2905 | 844.0 | 597.8 | |
| 1.04 | 2.52 | 0.54 | 1.31 | 12.50 | 299.84 | 16.27 | 296.00 | 0.3057 | 987.5 | 918.6 | |
| 0.00 | 3.04 | 0.00 | 1.58 | 13.34 | 299.80 | 16.23 | 298.55 | 0.3110 | 658.0 | 606.1 | |
| 0.00 | 2.17 | 0.00 | 1.13 | 11.84 | 299.52 | 15.94 | 294.41 | 0.2965 | 926.0 | 805.7 | |
| 0.00 | 0.95 | 0.00 | 0.50 | 13.86 | 299.62 | 16.04 | 300.31 | 0.3121 | 769.0 | 658.0 | |
| 0.00 | 1.91 | 0.00 | 0.99 | 13.17 | 299.54 | 15.96 | 298.41 | 0.3058 | 834.0 | 714.4 | |
| 0.00 | 6.42 | 0.00 | 3.32 | 10.47 | 299.34 | 15.77 | 290.15 | 0.2859 | 882.0 | 768.1 | |
| 0.00 | 2.00 | 0.00 | 1.05 | 15.55 | 299.68 | 16.11 | 304.83 | 0.3270 | 651.0 | 469.1 | |
| 0.00 | 1.82 | 0.00 | 0.95 | 14.95 | 299.51 | 15.93 | 303.50 | 0.3194 | 877.0 | 739.1 | |
| 1.82 | 38.72 | 0.95 | 20.05 | 12.90 | 299.17 | 15.59 | 298.14 | 0.2985 | 951.4 | 912.1 | |
| 2.26 | -69.00 | 1.17 | -69.00 | 12.73 | 298.97 | 15.39 | 297.89 | 0.2943 | 1172.0 | 999999 | |
| 0.00 | 1.22 | 0.00 | 0.62 | 9.23 | 298.50 | 14.93 | 286.69 | 0.2666 | 839.0 | 633.2 | |
| 1.13 | -69.00 | 0.58 | -69.00 | 12.86 | 298.60 | 15.02 | 298.84 | 0.2898 | 1191.8 | 999999 | |
| 1.56 | 4.77 | 0.81 | 2.47 | 13.14 | 298.14 | 14.56 | 300.42 | 0.2853 | 1012.2 | 810.3 | |
| 0.00 | 2.17 | 0.00 | 1.12 | 13.41 | 298.12 | 14.55 | 301.28 | 0.2872 | 1010.0 | 868.9 | |
| 0.00 | 2.52 | 0.00 | 1.30 | 13.53 | 297.91 | 14.34 | 302.02 | 0.2852 | 992.0 | 791.0 | |
| 0.00 | 1.82 | 0.00 | 0.94 | 13.15 | 297.60 | 14.03 | 301.35 | 0.2776 | 790.0 | 655.9 | |
| 0.00 | 0.95 | 0.00 | 0.49 | 13.60 | 297.60 | 14.02 | 302.77 | 0.2814 | 825.0 | 652.9 | |
| 0.00 | 0.95 | 0.00 | 0.49 | 13.20 | 296.32 | 12.74 | 303.91 | 0.2599 | 877.0 | 645.7 | |
| 0.00 | 1.30 | 0.00 | 0.67 | 14.26 | 296.19 | 12.61 | 307.53 | 0.2680 | 857.0 | 707.9 | |
| 0.00 | 2.52 | 0.00 | 1.28 | 11.47 | 294.28 | 10.70 | 301.99 | 0.2155 | -795.0 | -544.9 | |
| 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. | |