SDO HMI 2011-10-28 13:59:00 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 |
| 251.61 | 1319.33 | 125.83 | 659.77 | 6.95 | 252.31 | 5.53 | 305.19 | 0.1346 | -364.1 | -169.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-28 13:59:00 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 | 0.69 | 0.00 | 0.35 | 9.12 | 259.26 | 12.49 | 290.08 | 0.2283 | -572.0 | -572.4 | |
| 0.00 | 0.87 | 0.00 | 0.43 | 4.10 | 255.76 | 8.99 | 266.22 | 0.1569 | 665.0 | 524.6 | |
| 143.50 | 801.97 | 71.95 | 402.08 | 6.07 | 255.60 | 8.83 | 278.94 | 0.1553 | -1554.7 | -475.1 | |
| 1.21 | -3.00 | 0.61 | -3.00 | 7.00 | 255.53 | 8.76 | 284.86 | 0.1571 | -995.1 | 999999 | |
| 2.77 | -3.00 | 1.39 | -3.00 | 5.39 | 255.35 | 8.58 | 274.64 | 0.1497 | -969.6 | 999999 | |
| 1.04 | -3.00 | 0.52 | -3.00 | 5.18 | 255.35 | 8.58 | 273.24 | 0.1495 | -849.7 | 999999 | |
| 1.47 | -3.00 | 0.74 | -3.00 | 5.39 | 255.08 | 8.31 | 274.79 | 0.1450 | -1017.3 | 999999 | |
| 0.00 | 1.73 | 0.00 | 0.87 | 3.85 | 254.97 | 8.20 | 264.00 | 0.1437 | 824.0 | 660.5 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 4.38 | 254.98 | 8.20 | 267.74 | 0.1431 | 171.0 | 5.8 | |
| 0.00 | 1.13 | 0.00 | 0.56 | 3.97 | 254.67 | 7.90 | 264.63 | 0.1383 | 210.0 | 162.2 | |
| 0.00 | 16.04 | 0.00 | 8.02 | 4.24 | 254.46 | 7.69 | 266.48 | 0.1343 | -103.0 | -135.4 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 4.66 | 254.28 | 7.51 | 269.59 | 0.1310 | -809.0 | -668.1 | |
| 0.00 | 2.43 | 0.00 | 1.21 | 3.50 | 254.24 | 7.47 | 260.73 | 0.1322 | 1104.0 | 937.9 | |
| 0.00 | 3.73 | 0.00 | 1.86 | 4.09 | 254.16 | 7.39 | 265.19 | 0.1293 | 599.0 | 523.9 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 7.16 | 253.90 | 7.13 | 289.14 | 0.1309 | -732.0 | -592.1 | |
| 0.00 | 1.65 | 0.00 | 0.82 | 7.28 | 253.63 | 6.86 | 290.72 | 0.1272 | -723.0 | -481.4 | |
| 0.78 | 107.26 | 0.39 | 53.48 | 7.26 | 253.38 | 6.61 | 291.18 | 0.1231 | -1158.6 | -77.8 | |
| 0.00 | 5.46 | 0.00 | 2.73 | 8.09 | 253.34 | 6.57 | 297.45 | 0.1282 | -960.0 | -635.3 | |
| 7.63 | 9.45 | 3.80 | 4.71 | 5.29 | 253.12 | 6.35 | 275.18 | 0.1111 | -1092.1 | -771.5 | |
| 0.00 | 5.12 | 0.00 | 2.55 | 8.57 | 253.07 | 6.30 | 301.74 | 0.1282 | 893.0 | 521.1 | |
| 0.00 | 2.08 | 0.00 | 1.04 | 8.72 | 252.92 | 6.15 | 303.35 | 0.1274 | 872.0 | 635.1 | |
| 12.40 | -17.00 | 6.18 | -17.00 | 6.79 | 252.65 | 5.88 | 289.46 | 0.1084 | -1166.4 | 999999 | |
| 14.39 | -17.00 | 7.18 | -17.00 | 8.22 | 252.58 | 5.81 | 301.28 | 0.1178 | 1134.8 | 999999 | |
| 1.73 | -17.00 | 0.86 | -17.00 | 7.86 | 252.52 | 5.75 | 298.86 | 0.1138 | 947.5 | 999999 | |
| 0.00 | 1.99 | 0.00 | 0.99 | 3.96 | 252.42 | 5.65 | 262.23 | 0.0995 | -892.0 | -755.5 | |
| 0.00 | 1.82 | 0.00 | 0.91 | 3.66 | 252.35 | 5.58 | 259.16 | 0.0993 | -885.0 | -687.8 | |
| 1.91 | -17.00 | 0.95 | -17.00 | 6.64 | 252.35 | 5.58 | 289.05 | 0.1027 | -1173.9 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.47 | 5.15 | 252.09 | 5.32 | 274.57 | 0.0931 | -974.0 | -724.6 | |
| 0.00 | 2.34 | 0.00 | 1.16 | 6.35 | 252.05 | 5.28 | 287.13 | 0.0961 | -940.0 | -735.6 | |
| 0.00 | 1.99 | 0.00 | 0.99 | 7.12 | 251.81 | 5.04 | 295.53 | 0.0971 | -994.0 | -814.6 | |
| 0.00 | 3.03 | 0.00 | 1.51 | 5.90 | 251.77 | 5.00 | 283.22 | 0.0895 | -894.0 | -765.2 | |
| 0.00 | 2.08 | 0.00 | 1.04 | 7.24 | 251.63 | 4.86 | 297.48 | 0.0952 | -817.0 | -622.9 | |
| 0.00 | 8.58 | 0.00 | 4.27 | 6.47 | 251.57 | 4.80 | 290.00 | 0.0888 | -1118.0 | -865.5 | |
| 0.00 | 1.13 | 0.00 | 0.56 | 6.44 | 251.39 | 4.61 | 290.39 | 0.0857 | -688.0 | -547.9 | |
| 0.00 | 2.08 | 0.00 | 1.03 | 6.68 | 251.03 | 4.26 | 294.68 | 0.0815 | -869.0 | -719.3 | |
| 0.00 | 1.73 | 0.00 | 0.86 | 7.22 | 250.40 | 3.63 | 304.54 | 0.0766 | -865.0 | -645.8 | |
| 0.00 | 0.78 | 0.00 | 0.39 | 6.18 | 249.85 | 3.08 | 295.10 | 0.0593 | 896.0 | 619.3 | |
| 0.00 | 3.21 | 0.00 | 1.59 | 5.41 | 248.77 | 2.00 | 288.36 | 0.0368 | 1145.0 | 841.6 | |
| 0.00 | 0.95 | 0.00 | 0.47 | 7.59 | 248.18 | 1.41 | 333.77 | 0.0554 | 930.0 | 781.8 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 8.18 | 247.76 | 0.99 | 344.06 | 0.0625 | 1033.0 | 887.4 | |
| 0.00 | 3.90 | 0.00 | 1.94 | 8.45 | 247.67 | 0.90 | 346.46 | 0.0667 | 1078.0 | 846.4 | |
| 0.00 | 0.95 | 0.00 | 0.47 | 7.44 | 247.52 | 0.75 | 344.57 | 0.0488 | 926.0 | 712.4 | |
| 0.00 | 1.13 | 0.00 | 0.56 | 9.11 | 247.49 | 0.72 | 350.71 | 0.0773 | 1054.0 | 903.8 | |
| 0.00 | 1.21 | 0.00 | 0.60 | 8.75 | 247.46 | 0.69 | 350.31 | 0.0711 | 849.0 | 637.1 | |
| 0.00 | 1.39 | 0.00 | 0.69 | 9.85 | 247.25 | 0.48 | 354.69 | 0.0897 | 878.0 | 673.2 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 8.00 | 247.19 | 0.42 | 352.74 | 0.0575 | 877.0 | 695.5 | |
| 0.00 | 1.21 | 0.00 | 0.60 | 10.03 | 247.13 | 0.36 | 356.16 | 0.0927 | 844.0 | 614.0 | |
| 0.00 | 1.56 | 0.00 | 0.77 | 7.56 | 247.07 | 0.30 | 354.00 | 0.0494 | 984.0 | 802.3 | |
| 0.00 | 1.82 | 0.00 | 0.91 | 9.82 | 247.07 | 0.30 | 356.67 | 0.0890 | 963.0 | 780.8 | |
| 0.00 | 2.51 | 0.00 | 1.25 | 9.56 | 247.04 | 0.27 | 356.84 | 0.0843 | 1049.0 | 778.4 | |
| 0.00 | 0.87 | 0.00 | 0.43 | 8.15 | 246.83 | 0.06 | 359.04 | 0.0596 | 935.0 | 706.3 | |
| 0.00 | 2.51 | 0.00 | 1.25 | 10.81 | 245.98 | -0.79 | 7.32 | 0.1069 | 912.0 | 727.0 | |
| 0.00 | 1.82 | 0.00 | 0.91 | 10.09 | 245.89 | -0.88 | 9.22 | 0.0948 | 809.0 | 698.1 | |
| 0.00 | 5.38 | 0.00 | 2.67 | 9.43 | 245.14 | -1.63 | 18.99 | 0.0868 | 529.0 | 449.8 | |
| 0.00 | 3.56 | 0.00 | 1.77 | 10.39 | 245.04 | -1.73 | 16.79 | 0.1032 | 596.0 | 681.0 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 10.36 | 244.83 | -1.94 | 18.81 | 0.1038 | 1056.0 | 780.4 | |
| 0.00 | 1.65 | 0.00 | 0.82 | 6.51 | 244.85 | -1.92 | 47.27 | 0.0455 | 897.0 | 572.2 | |
| 0.00 | 5.46 | 0.00 | 2.72 | 9.19 | 244.66 | -2.11 | 25.16 | 0.0860 | 1026.0 | 806.1 | |
| 0.00 | 1.39 | 0.00 | 0.69 | 11.05 | 244.40 | -2.37 | 20.29 | 0.1175 | 971.0 | 767.7 | |
| 0.00 | 1.56 | 0.00 | 0.77 | 7.82 | 244.30 | -2.47 | 38.50 | 0.0688 | 174.0 | 147.8 | |
| 6.24 | 187.81 | 3.11 | 93.58 | 9.58 | 244.14 | -2.63 | 28.23 | 0.0961 | 1167.8 | 560.9 | |
| 0.00 | 4.60 | 0.00 | 2.29 | 9.31 | 243.96 | -2.81 | 31.28 | 0.0936 | 1039.0 | 845.6 | |
| 0.00 | 2.17 | 0.00 | 1.08 | 10.42 | 243.89 | -2.88 | 26.56 | 0.1110 | 965.0 | 749.3 | |
| 10.41 | 83.07 | 5.17 | 41.28 | 8.21 | 243.88 | -2.89 | 39.59 | 0.0787 | 1358.6 | 548.5 | |
| 0.00 | 1.13 | 0.00 | 0.56 | 8.86 | 243.87 | -2.90 | 34.81 | 0.0879 | 839.0 | 648.5 | |
| 1.91 | -64.00 | 0.95 | -64.00 | 8.50 | 243.82 | -2.95 | 37.86 | 0.0834 | 1096.2 | 999999 | |
| 1.56 | -61.00 | 0.78 | -61.00 | 9.97 | 243.80 | -2.97 | 29.24 | 0.1048 | 986.5 | 999999 | |
| 0.43 | -64.00 | 0.22 | -64.00 | 8.50 | 243.64 | -3.13 | 39.52 | 0.0854 | 1010.2 | 999999 | |
| 4.94 | -61.00 | 2.46 | -61.00 | 9.10 | 243.51 | -3.26 | 36.48 | 0.0949 | 1022.3 | 999999 | |
| 14.05 | -61.00 | 6.99 | -61.00 | 9.61 | 243.48 | -3.30 | 33.76 | 0.1025 | 1243.1 | 999999 | |
| 1.99 | -61.00 | 0.99 | -61.00 | 10.20 | 243.38 | -3.39 | 31.46 | 0.1121 | 1013.1 | 999999 | |
| 4.08 | -61.00 | 2.03 | -61.00 | 10.53 | 243.22 | -3.55 | 31.09 | 0.1184 | 934.1 | 999999 | |
| 5.55 | -61.00 | 2.77 | -61.00 | 10.11 | 243.17 | -3.60 | 33.46 | 0.1127 | 1152.1 | 999999 | |
| 9.71 | -61.00 | 4.84 | -61.00 | 9.78 | 242.75 | -4.02 | 38.19 | 0.1124 | 1163.7 | 999999 | |
| 1.91 | -61.00 | 0.95 | -61.00 | 9.63 | 242.48 | -4.29 | 40.87 | 0.1133 | 1043.3 | 999999 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 9.59 | 240.84 | -5.93 | 50.23 | 0.1332 | 917.0 | 629.3 | |
| 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. | |