SDO HMI 2011-10-29 09:59:00 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 253.11 | 1165.51 | 131.43 | 606.66 | 6.80 | 252.93 | 17.16 | 280.73 | 0.3003 | -467.7 | -214.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-29 09:59:00 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 | 2.77 | 0.00 | 1.49 | 13.11 | 257.28 | 21.50 | 293.12 | 0.3898 | -760.0 | -643.7 | |
| 1.39 | 809.82 | 0.73 | 426.21 | 5.95 | 256.49 | 20.71 | 274.50 | 0.3544 | -980.6 | -433.0 | |
| 141.08 | -2.00 | 74.30 | -2.00 | 6.03 | 255.66 | 19.89 | 274.85 | 0.3410 | -1506.2 | 999999 | |
| 1.04 | -2.00 | 0.55 | -2.00 | 5.11 | 255.57 | 19.79 | 272.14 | 0.3389 | -1020.6 | 999999 | |
| 0.95 | -2.00 | 0.50 | -2.00 | 5.27 | 255.41 | 19.64 | 272.60 | 0.3364 | -1144.9 | 999999 | |
| 1.39 | -2.00 | 0.73 | -2.00 | 5.45 | 255.16 | 19.39 | 273.17 | 0.3324 | -1104.8 | 999999 | |
| 4.08 | 6.85 | 2.14 | 3.59 | 3.34 | 254.92 | 19.14 | 266.75 | 0.3293 | 1013.8 | 883.3 | |
| 0.00 | 1.82 | 0.00 | 0.95 | 3.71 | 254.77 | 18.99 | 267.82 | 0.3264 | 811.0 | 586.6 | |
| 1.47 | -2.00 | 0.77 | -2.00 | 5.52 | 254.75 | 18.98 | 273.42 | 0.3257 | -1218.5 | 999999 | |
| 1.30 | -2.00 | 0.68 | -2.00 | 4.90 | 254.70 | 18.93 | 271.49 | 0.3247 | -833.9 | 999999 | |
| 1.21 | -2.00 | 0.64 | -2.00 | 5.41 | 254.62 | 18.85 | 273.07 | 0.3235 | -1107.5 | 999999 | |
| 5.03 | -2.00 | 2.63 | -2.00 | 5.68 | 254.60 | 18.83 | 273.91 | 0.3233 | -1392.8 | 999999 | |
| 2.25 | -2.00 | 1.18 | -2.00 | 5.74 | 254.35 | 18.57 | 274.15 | 0.3192 | -1409.7 | 999999 | |
| 0.00 | 2.51 | 0.00 | 1.31 | 4.50 | 254.00 | 18.22 | 270.21 | 0.3131 | 520.0 | 478.4 | |
| 0.00 | 0.87 | 0.00 | 0.45 | 6.47 | 253.78 | 18.00 | 276.59 | 0.3105 | -781.0 | -663.5 | |
| 7.11 | 12.31 | 3.69 | 6.39 | 5.32 | 253.30 | 17.52 | 272.90 | 0.3015 | -1124.1 | -678.8 | |
| 2.08 | 25.15 | 1.08 | 13.06 | 6.54 | 253.34 | 17.56 | 276.94 | 0.3034 | -1174.7 | -828.0 | |
| 1.73 | -17.00 | 0.90 | -17.00 | 6.66 | 253.22 | 17.44 | 277.38 | 0.3015 | -1148.4 | 999999 | |
| 3.03 | -17.00 | 1.58 | -17.00 | 6.22 | 253.20 | 17.43 | 275.90 | 0.3006 | -1189.5 | 999999 | |
| 0.00 | 1.21 | 0.00 | 0.64 | 12.52 | 253.34 | 17.56 | 295.48 | 0.3278 | -852.0 | -602.9 | |
| 10.84 | 37.46 | 5.62 | 19.42 | 8.17 | 252.74 | 16.97 | 282.60 | 0.2973 | 1028.4 | 304.3 | |
| 0.00 | 1.13 | 0.00 | 0.59 | 13.62 | 252.91 | 17.13 | 299.07 | 0.3290 | -970.0 | -752.8 | |
| 0.00 | 0.26 | 0.00 | 0.13 | 6.69 | 252.28 | 16.50 | 277.78 | 0.2860 | 459.0 | 249.3 | |
| 0.00 | 1.30 | 0.00 | 0.67 | 7.08 | 252.17 | 16.39 | 279.19 | 0.2850 | -958.0 | -761.9 | |
| 0.00 | 1.65 | 0.00 | 0.85 | 7.05 | 251.98 | 16.20 | 279.19 | 0.2818 | -934.0 | -733.9 | |
| 0.00 | 3.38 | 0.00 | 1.74 | 5.51 | 251.59 | 15.81 | 273.75 | 0.2730 | -857.0 | -674.1 | |
| 2.43 | 3.56 | 1.25 | 1.83 | 6.11 | 251.57 | 15.80 | 275.94 | 0.2734 | -985.2 | -863.5 | |
| 0.00 | 1.47 | 0.00 | 0.76 | 5.81 | 251.53 | 15.76 | 274.86 | 0.2724 | -944.0 | -763.0 | |
| 0.00 | 1.65 | 0.00 | 0.85 | 6.21 | 251.11 | 15.33 | 276.45 | 0.2658 | -937.0 | -800.1 | |
| 0.00 | 3.30 | 0.00 | 1.69 | 6.83 | 251.00 | 15.23 | 278.86 | 0.2651 | -724.0 | -560.4 | |
| 0.00 | 1.65 | 0.00 | 0.84 | 5.91 | 249.40 | 13.62 | 275.85 | 0.2366 | 944.0 | 826.3 | |
| 0.00 | 1.39 | 0.00 | 0.71 | 5.75 | 248.78 | 13.00 | 275.33 | 0.2259 | 847.0 | 650.1 | |
| 0.00 | 1.39 | 0.00 | 0.70 | 7.90 | 248.13 | 12.36 | 285.38 | 0.2208 | 730.0 | 577.7 | |
| 0.00 | 2.86 | 0.00 | 1.45 | 8.35 | 248.08 | 12.31 | 287.40 | 0.2220 | 939.0 | 827.9 | |
| 0.00 | 1.65 | 0.00 | 0.84 | 7.72 | 248.06 | 12.29 | 284.66 | 0.2190 | 742.0 | 647.6 | |
| 0.00 | 1.21 | 0.00 | 0.62 | 8.20 | 247.89 | 12.12 | 286.99 | 0.2183 | 870.0 | 656.4 | |
| 0.00 | 2.60 | 0.00 | 1.32 | 8.81 | 247.67 | 11.89 | 289.94 | 0.2176 | 730.0 | 812.9 | |
| 0.00 | 1.04 | 0.00 | 0.53 | 8.18 | 247.46 | 11.69 | 287.44 | 0.2111 | 1024.0 | 890.0 | |
| 0.00 | 1.82 | 0.00 | 0.92 | 10.16 | 246.76 | 10.98 | 297.42 | 0.2122 | 883.0 | 669.6 | |
| 0.00 | 1.39 | 0.00 | 0.70 | 9.45 | 246.70 | 10.93 | 294.39 | 0.2063 | -749.0 | -588.6 | |
| 0.00 | 1.13 | 0.00 | 0.57 | 8.19 | 246.67 | 10.89 | 288.61 | 0.1982 | 1000.0 | 745.8 | |
| 0.00 | 1.82 | 0.00 | 0.92 | 10.61 | 246.65 | 10.88 | 299.53 | 0.2141 | 713.0 | 550.1 | |
| 0.00 | 0.95 | 0.00 | 0.48 | 9.52 | 246.12 | 10.35 | 295.86 | 0.1977 | 940.0 | 686.3 | |
| 0.00 | 1.13 | 0.00 | 0.57 | 9.13 | 245.99 | 10.21 | 294.31 | 0.1930 | 670.0 | 544.7 | |
| 1.65 | 4.77 | 0.83 | 2.40 | 9.14 | 245.47 | 9.69 | 295.44 | 0.1849 | 1025.4 | 930.1 | |
| 4.08 | 8.06 | 2.05 | 4.06 | 10.55 | 244.50 | 8.72 | 304.77 | 0.1823 | 962.2 | 797.7 | |
| 0.00 | 0.87 | 0.00 | 0.44 | 8.82 | 244.36 | 8.59 | 296.44 | 0.1655 | 534.0 | 493.3 | |
| 4.34 | 42.75 | 2.18 | 21.46 | 9.57 | 244.17 | 8.39 | 300.97 | 0.1686 | 855.8 | 753.3 | |
| 10.49 | 31.91 | 5.26 | 16.00 | 8.14 | 244.10 | 8.33 | 293.19 | 0.1567 | 1177.0 | 655.9 | |
| 0.00 | 4.86 | 0.00 | 2.44 | 10.77 | 244.17 | 8.39 | 306.77 | 0.1798 | 756.0 | 777.9 | |
| 0.00 | 1.99 | 0.00 | 1.00 | 10.83 | 243.89 | 8.12 | 307.96 | 0.1767 | 822.0 | 713.8 | |
| 0.00 | 4.68 | 0.00 | 2.35 | 9.93 | 243.81 | 8.03 | 303.93 | 0.1667 | 752.0 | 688.9 | |
| 0.00 | 0.87 | 0.00 | 0.43 | 8.86 | 243.63 | 7.86 | 298.68 | 0.1547 | 914.0 | 757.6 | |
| 0.00 | 3.21 | 0.00 | 1.61 | 9.25 | 243.43 | 7.65 | 301.54 | 0.1549 | 945.0 | 539.3 | |
| 8.41 | -48.00 | 4.22 | -48.00 | 9.67 | 243.34 | 7.57 | 304.10 | 0.1575 | 1133.5 | 999999 | |
| 5.20 | 110.73 | 2.61 | 55.52 | 10.81 | 243.31 | 7.54 | 309.89 | 0.1687 | 930.7 | 550.0 | |
| 3.30 | -56.00 | 1.65 | -56.00 | 10.24 | 243.18 | 7.40 | 307.65 | 0.1608 | 977.0 | 999999 | |
| 8.84 | -56.00 | 4.44 | -56.00 | 10.51 | 242.91 | 7.13 | 310.01 | 0.1601 | 1142.7 | 999999 | |
| 1.91 | -56.00 | 0.96 | -56.00 | 10.84 | 242.91 | 7.14 | 311.55 | 0.1639 | 882.1 | 999999 | |
| 5.90 | -56.00 | 2.96 | -56.00 | 10.06 | 242.87 | 7.09 | 307.92 | 0.1548 | 1153.5 | 999999 | |
| 10.58 | -56.00 | 5.30 | -56.00 | 9.62 | 242.70 | 6.93 | 306.15 | 0.1480 | 1177.6 | 999999 | |
| 0.00 | 1.91 | 0.00 | 0.96 | 11.17 | 242.65 | 6.87 | 314.14 | 0.1643 | 717.0 | 621.8 | |
| 0.00 | 3.03 | 0.00 | 1.52 | 9.23 | 242.39 | 6.62 | 305.16 | 0.1398 | 892.0 | 705.5 | |
| 0.00 | 2.51 | 0.00 | 1.25 | 3.69 | 242.20 | 6.42 | 261.59 | 0.1134 | 831.0 | 734.2 | |
| 0.00 | 1.56 | 0.00 | 0.78 | 9.18 | 241.91 | 6.13 | 306.87 | 0.1324 | -497.0 | -240.8 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 9.24 | 241.60 | 5.83 | 308.64 | 0.1289 | -817.0 | -614.7 | |
| 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. | |