SDO HMI 2011-10-27 08:59:00 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 |
| 265.58 | 1379.22 | 135.63 | 702.60 | 7.55 | 250.90 | -11.80 | 77.02 | 0.2085 | -202.3 | -119.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-27 08:59:00 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 | 0.65 | 10.62 | 259.51 | -3.19 | 28.52 | 0.1149 | -830.0 | -634.2 | |
| 0.00 | 2.08 | 0.00 | 1.04 | 8.50 | 258.47 | -4.22 | 48.86 | 0.0971 | -781.0 | -550.0 | |
| 0.00 | 1.13 | 0.00 | 0.56 | 4.61 | 256.80 | -5.90 | 92.21 | 0.1030 | 681.0 | 499.3 | |
| 1.04 | 813.58 | 0.52 | 406.39 | 5.65 | 256.22 | -6.48 | 82.78 | 0.1138 | -1152.9 | -456.4 | |
| 0.00 | 0.96 | 0.00 | 0.48 | 13.66 | 256.06 | -6.64 | 36.19 | 0.1911 | -704.0 | -417.7 | |
| 1.13 | -4.00 | 0.56 | -4.00 | 7.04 | 255.80 | -6.89 | 72.01 | 0.1258 | -1140.2 | 999999 | |
| 119.03 | -4.00 | 59.41 | -4.00 | 6.30 | 255.76 | -6.94 | 77.94 | 0.1234 | -1499.8 | 999999 | |
| 0.00 | 1.39 | 0.00 | 0.69 | 4.48 | 255.78 | -6.92 | 92.88 | 0.1208 | 639.0 | 463.3 | |
| 1.56 | -4.00 | 0.78 | -4.00 | 5.79 | 255.46 | -7.24 | 82.35 | 0.1270 | -1130.8 | 999999 | |
| 1.04 | -4.00 | 0.52 | -4.00 | 5.87 | 255.19 | -7.51 | 81.95 | 0.1319 | -960.1 | 999999 | |
| 1.56 | -4.00 | 0.78 | -4.00 | 6.47 | 254.94 | -7.76 | 77.89 | 0.1379 | -990.7 | 999999 | |
| 1.74 | -4.00 | 0.87 | -4.00 | 5.78 | 254.61 | -8.08 | 83.14 | 0.1415 | -1116.2 | 999999 | |
| 14.33 | -4.00 | 7.17 | -4.00 | 6.08 | 254.58 | -8.12 | 81.08 | 0.1428 | -1175.3 | 999999 | |
| 3.47 | -4.00 | 1.74 | -4.00 | 6.61 | 254.51 | -8.19 | 77.49 | 0.1456 | -714.2 | 999999 | |
| 0.00 | 2.17 | 0.00 | 1.09 | 11.81 | 254.39 | -8.31 | 49.26 | 0.1875 | -610.0 | -473.3 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 3.84 | 254.46 | -8.24 | 96.76 | 0.1447 | 916.0 | 816.5 | |
| 0.00 | 2.60 | 0.00 | 1.31 | 11.99 | 254.26 | -8.44 | 48.95 | 0.1912 | -912.0 | -796.3 | |
| 0.00 | 3.65 | 0.00 | 1.83 | 4.76 | 254.42 | -8.28 | 90.34 | 0.1442 | -688.0 | -474.3 | |
| 0.69 | -4.00 | 0.35 | -4.00 | 6.73 | 254.33 | -8.37 | 76.96 | 0.1491 | -809.8 | 999999 | |
| 0.00 | 2.08 | 0.00 | 1.04 | 5.06 | 254.29 | -8.40 | 88.29 | 0.1463 | -52.0 | -46.6 | |
| 0.00 | 2.78 | 0.00 | 1.39 | 5.14 | 253.69 | -9.01 | 87.83 | 0.1568 | -679.0 | -522.4 | |
| 0.00 | 1.22 | 0.00 | 0.62 | 14.05 | 253.35 | -9.35 | 44.41 | 0.2262 | -824.0 | -624.6 | |
| 0.00 | 1.04 | 0.00 | 0.53 | 11.36 | 252.43 | -10.27 | 56.75 | 0.2099 | -924.0 | -678.6 | |
| 0.00 | 2.78 | 0.00 | 1.40 | 6.32 | 252.48 | -10.22 | 81.38 | 0.1791 | -790.0 | -741.5 | |
| 3.99 | 4.25 | 2.01 | 2.14 | 5.45 | 252.38 | -10.32 | 86.27 | 0.1796 | -955.5 | -786.0 | |
| 0.00 | 2.00 | 0.00 | 1.01 | 6.22 | 252.18 | -10.52 | 82.11 | 0.1841 | -792.0 | -650.5 | |
| 2.00 | 5.38 | 1.01 | 2.72 | 5.67 | 251.37 | -11.33 | 85.38 | 0.1971 | -1089.6 | -889.2 | |
| 0.52 | -27.00 | 0.26 | -27.00 | 5.46 | 251.37 | -11.33 | 86.44 | 0.1968 | -1052.2 | 999999 | |
| 0.00 | 1.48 | 0.00 | 0.75 | 5.52 | 251.19 | -11.51 | 86.20 | 0.2000 | -710.0 | -688.8 | |
| 0.00 | 1.65 | 0.00 | 0.83 | 5.82 | 251.18 | -11.52 | 84.71 | 0.2004 | -761.0 | -688.0 | |
| 0.00 | 1.56 | 0.00 | 0.79 | 8.09 | 250.01 | -12.68 | 74.95 | 0.2261 | -846.0 | -674.1 | |
| 0.00 | 0.96 | 0.00 | 0.49 | 5.82 | 249.80 | -12.90 | 85.13 | 0.2239 | 808.0 | 604.5 | |
| 0.00 | 1.39 | 0.00 | 0.71 | 8.17 | 249.52 | -13.18 | 75.11 | 0.2346 | -855.0 | -603.4 | |
| 0.00 | 2.87 | 0.00 | 1.46 | 5.63 | 249.22 | -13.48 | 86.10 | 0.2335 | 807.0 | 650.1 | |
| 0.00 | 1.65 | 0.00 | 0.84 | 8.25 | 248.99 | -13.71 | 75.29 | 0.2436 | -577.0 | -518.8 | |
| 0.00 | 0.43 | 0.00 | 0.22 | 7.18 | 247.75 | -14.94 | 80.38 | 0.2607 | 670.0 | 637.4 | |
| 0.00 | 1.39 | 0.00 | 0.71 | 6.97 | 247.73 | -14.97 | 81.19 | 0.2606 | 1024.0 | 921.4 | |
| 0.00 | 3.21 | 0.00 | 1.65 | 7.39 | 247.56 | -15.14 | 79.71 | 0.2644 | 705.0 | 692.5 | |
| 0.00 | 1.30 | 0.00 | 0.67 | 6.97 | 247.51 | -15.18 | 81.32 | 0.2642 | 805.0 | 644.5 | |
| 0.00 | 3.73 | 0.00 | 1.92 | 7.12 | 247.44 | -15.25 | 80.79 | 0.2656 | 899.0 | 736.9 | |
| 0.00 | 3.47 | 0.00 | 1.79 | 8.91 | 247.34 | -15.35 | 74.30 | 0.2729 | 950.0 | 772.8 | |
| 0.00 | 0.96 | 0.00 | 0.49 | 10.70 | 247.20 | -15.50 | 68.26 | 0.2840 | 997.0 | 813.6 | |
| 0.00 | 3.56 | 0.00 | 1.83 | 7.98 | 247.26 | -15.44 | 77.72 | 0.2710 | 849.0 | 733.8 | |
| 0.00 | 1.91 | 0.00 | 0.98 | 9.05 | 247.03 | -15.67 | 74.08 | 0.2787 | 963.0 | 797.5 | |
| 0.00 | 1.74 | 0.00 | 0.89 | 8.27 | 247.00 | -15.70 | 76.85 | 0.2763 | 1091.0 | 896.0 | |
| 0.00 | 2.00 | 0.00 | 1.03 | 9.24 | 246.39 | -16.31 | 73.95 | 0.2897 | 1107.0 | 800.0 | |
| 0.00 | 0.87 | 0.00 | 0.45 | 9.72 | 246.21 | -16.49 | 72.53 | 0.2946 | 922.0 | 733.7 | |
| 2.78 | 12.94 | 1.44 | 6.71 | 9.50 | 245.81 | -16.89 | 73.58 | 0.3000 | 942.2 | 886.8 | |
| 1.91 | 5.04 | 0.99 | 2.62 | 10.24 | 245.67 | -17.02 | 71.32 | 0.3055 | 1026.6 | 817.3 | |
| 0.00 | 1.13 | 0.00 | 0.59 | 9.66 | 245.10 | -17.59 | 73.63 | 0.3119 | -743.0 | -643.4 | |
| 0.00 | 2.52 | 0.00 | 1.31 | 10.31 | 244.94 | -17.76 | 71.74 | 0.3174 | 965.0 | 651.6 | |
| 0.00 | 1.39 | 0.00 | 0.73 | 10.76 | 244.63 | -18.07 | 70.69 | 0.3243 | 629.0 | 451.9 | |
| 8.42 | 467.08 | 4.42 | 245.91 | 10.98 | 244.00 | -18.69 | 70.57 | 0.3351 | 1104.4 | 403.9 | |
| 11.55 | -53.00 | 6.06 | -53.00 | 9.63 | 243.90 | -18.80 | 74.59 | 0.3310 | 1176.0 | 999999 | |
| 1.74 | -53.00 | 0.91 | -53.00 | 11.00 | 243.59 | -19.11 | 70.87 | 0.3417 | 910.2 | 999999 | |
| 12.59 | -53.00 | 6.63 | -53.00 | 10.39 | 243.40 | -19.30 | 72.73 | 0.3419 | 1054.8 | 999999 | |
| 29.00 | -53.00 | 15.23 | -53.00 | 8.51 | 243.48 | -19.22 | 78.15 | 0.3341 | 1229.7 | 999999 | |
| 45.49 | -53.00 | 23.97 | -53.00 | 9.67 | 243.19 | -19.51 | 74.94 | 0.3424 | 1194.1 | 999999 | |
| 0.00 | 1.30 | 0.00 | 0.69 | 9.72 | 241.87 | -20.83 | 75.58 | 0.3635 | 134.0 | 90.4 | |
| 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. | |