SDO HMI 2011-10-25 21:59:00 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 |
| 32.91 | 203.47 | 16.62 | 103.11 | 16.12 | 278.54 | -3.38 | 355.09 | 0.2100 | -85.6 | -13.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-25 21:59:00 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 | 1.13 | 0.00 | 0.57 | 12.91 | 290.66 | 8.75 | 312.99 | 0.2035 | -859.0 | -689.2 | |
| 0.00 | 1.82 | 0.00 | 0.92 | 12.64 | 290.38 | 8.46 | 312.92 | 0.1969 | -831.0 | -526.2 | |
| 0.00 | 1.91 | 0.00 | 0.96 | 12.46 | 290.06 | 8.14 | 313.30 | 0.1909 | -924.0 | -704.4 | |
| 0.00 | 1.48 | 0.00 | 0.75 | 17.06 | 289.64 | 7.72 | 328.47 | 0.2468 | -888.0 | -842.0 | |
| 0.00 | 2.00 | 0.00 | 1.01 | 13.56 | 288.40 | 6.48 | 323.64 | 0.1860 | -981.0 | -886.9 | |
| 0.00 | 1.39 | 0.00 | 0.70 | 13.23 | 288.30 | 6.38 | 322.96 | 0.1804 | -1013.0 | -879.9 | |
| 0.00 | 0.87 | 0.00 | 0.44 | 17.21 | 287.20 | 5.28 | 337.43 | 0.2301 | -833.0 | -554.2 | |
| 0.00 | 2.95 | 0.00 | 1.48 | 13.53 | 283.70 | 1.78 | 348.47 | 0.1518 | -1113.0 | -842.4 | |
| 0.00 | 1.13 | 0.00 | 0.56 | 11.04 | 283.01 | 1.09 | 349.86 | 0.1070 | -900.0 | -735.8 | |
| 24.83 | 54.70 | 12.54 | 27.62 | 16.07 | 280.25 | -1.67 | 8.32 | 0.1946 | -1203.6 | -558.1 | |
| 0.00 | 1.04 | 0.00 | 0.53 | 18.20 | 279.98 | -1.94 | 8.03 | 0.2314 | -928.0 | -669.4 | |
| 0.00 | 1.82 | 0.00 | 0.93 | 17.80 | 279.14 | -2.78 | 11.80 | 0.2272 | -833.0 | -645.0 | |
| 0.00 | 0.96 | 0.00 | 0.48 | 15.58 | 279.01 | -2.91 | 14.91 | 0.1906 | -860.0 | -733.3 | |
| 1.91 | 27.18 | 0.96 | 13.70 | 14.92 | 278.99 | -2.93 | 16.01 | 0.1797 | -1234.9 | -504.7 | |
| 0.00 | 3.39 | 0.00 | 1.70 | 14.49 | 279.00 | -2.92 | 16.68 | 0.1727 | -892.0 | -820.5 | |
| 3.04 | -14.00 | 1.53 | -14.00 | 15.16 | 278.96 | -2.96 | 15.81 | 0.1839 | -1089.7 | 999999 | |
| 0.00 | 2.17 | 0.00 | 1.09 | 13.98 | 278.97 | -2.95 | 17.75 | 0.1644 | -1180.0 | -833.9 | |
| 0.00 | 1.74 | 0.00 | 0.88 | 15.76 | 278.95 | -2.97 | 14.97 | 0.1939 | -807.0 | -640.3 | |
| 0.00 | 5.12 | 0.00 | 2.60 | 17.59 | 278.86 | -3.06 | 13.16 | 0.2246 | -579.0 | -795.9 | |
| 0.00 | 3.47 | 0.00 | 1.76 | 17.28 | 278.86 | -3.06 | 13.47 | 0.2195 | -1111.0 | -899.2 | |
| 0.00 | 2.78 | 0.00 | 1.41 | 17.83 | 278.76 | -3.16 | 13.31 | 0.2290 | -764.0 | -704.7 | |
| 0.00 | 1.13 | 0.00 | 0.57 | 17.37 | 278.67 | -3.25 | 14.17 | 0.2218 | -916.0 | -672.1 | |
| 0.00 | 2.69 | 0.00 | 1.35 | 13.97 | 277.96 | -3.96 | 23.27 | 0.1704 | -1162.0 | -847.5 | |
| 0.00 | 2.60 | 0.00 | 1.32 | 17.37 | 277.70 | -4.22 | 18.14 | 0.2263 | 797.0 | 613.0 | |
| 0.00 | 1.74 | 0.00 | 0.88 | 16.79 | 277.69 | -4.23 | 19.09 | 0.2171 | -713.0 | -592.5 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 11.69 | 277.66 | -4.26 | 32.02 | 0.1378 | 1153.0 | 893.1 | |
| 0.00 | 1.65 | 0.00 | 0.84 | 16.88 | 276.90 | -5.02 | 22.13 | 0.2231 | 906.0 | 719.3 | |
| 0.00 | 2.95 | 0.00 | 1.50 | 16.03 | 276.92 | -4.99 | 23.64 | 0.2096 | 649.0 | 629.1 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 12.70 | 276.94 | -4.98 | 32.30 | 0.1593 | 770.0 | 598.5 | |
| 0.00 | 2.87 | 0.00 | 1.46 | 18.03 | 276.74 | -5.17 | 20.82 | 0.2424 | 865.0 | 752.7 | |
| 0.00 | 0.96 | 0.00 | 0.49 | 17.64 | 276.72 | -5.19 | 21.52 | 0.2362 | 877.0 | 773.1 | |
| 0.00 | 1.74 | 0.00 | 0.89 | 17.88 | 276.62 | -5.30 | 21.51 | 0.2407 | 1018.0 | 845.0 | |
| 1.65 | 19.71 | 0.84 | 10.04 | 17.42 | 276.57 | -5.34 | 22.45 | 0.2338 | 1106.9 | 923.0 | |
| 0.00 | 3.13 | 0.00 | 1.59 | 16.48 | 276.29 | -5.63 | 25.30 | 0.2211 | 945.0 | 791.2 | |
| 1.48 | -33.00 | 0.75 | -33.00 | 17.69 | 276.22 | -5.70 | 23.29 | 0.2404 | 1120.2 | 999999 | |
| 0.00 | 1.22 | 0.00 | 0.62 | 17.17 | 276.11 | -5.81 | 24.62 | 0.2331 | 1000.0 | 894.4 | |
| 0.00 | 2.34 | 0.00 | 1.18 | 12.49 | 276.18 | -5.74 | 36.85 | 0.1637 | 1076.0 | 919.8 | |
| 0.00 | 1.04 | 0.00 | 0.53 | 17.72 | 276.03 | -5.89 | 23.92 | 0.2421 | 981.0 | 773.8 | |
| 0.00 | 2.43 | 0.00 | 1.22 | 13.03 | 275.98 | -5.94 | 35.82 | 0.1731 | 702.0 | 611.6 | |
| 0.00 | 1.91 | 0.00 | 0.97 | 16.96 | 275.77 | -6.14 | 26.28 | 0.2323 | 859.0 | 653.4 | |
| 0.00 | 1.91 | 0.00 | 0.98 | 18.58 | 275.65 | -6.26 | 23.77 | 0.2578 | 803.0 | 626.5 | |
| 0.00 | 1.82 | 0.00 | 0.93 | 17.63 | 275.66 | -6.26 | 25.42 | 0.2433 | 742.0 | 596.0 | |
| 0.00 | 1.56 | 0.00 | 0.81 | 19.83 | 275.38 | -6.54 | 22.68 | 0.2789 | 872.0 | 644.2 | |
| 0.00 | 0.96 | 0.00 | 0.49 | 17.08 | 275.46 | -6.46 | 27.19 | 0.2365 | 1025.0 | 873.9 | |
| 0.00 | 1.74 | 0.00 | 0.90 | 21.29 | 275.22 | -6.70 | 21.16 | 0.3023 | 935.0 | 750.7 | |
| 0.00 | 0.96 | 0.00 | 0.48 | 11.94 | 275.45 | -6.47 | 42.32 | 0.1644 | 899.0 | 709.3 | |
| 0.00 | 2.87 | 0.00 | 1.46 | 17.20 | 275.23 | -6.69 | 27.74 | 0.2400 | 891.0 | 796.4 | |
| 0.00 | 2.17 | 0.00 | 1.11 | 17.53 | 275.19 | -6.73 | 27.23 | 0.2454 | 787.0 | 632.5 | |
| 0.00 | 3.13 | 0.00 | 1.62 | 21.16 | 274.88 | -7.04 | 22.32 | 0.3025 | 994.0 | 847.5 | |
| 0.00 | 3.13 | 0.00 | 1.57 | 11.42 | 274.55 | -7.37 | 48.28 | 0.1693 | 928.0 | 693.2 | |
| 0.00 | 1.30 | 0.00 | 0.68 | 23.08 | 274.06 | -7.86 | 22.04 | 0.3368 | 802.0 | 562.3 | |
| 0.00 | 2.34 | 0.00 | 1.18 | 11.60 | 274.33 | -7.59 | 48.31 | 0.1741 | 832.0 | 666.9 | |
| 0.00 | 1.30 | 0.00 | 0.68 | 21.46 | 273.92 | -7.99 | 24.52 | 0.3133 | 920.0 | 721.3 | |
| 0.00 | 0.96 | 0.00 | 0.48 | 10.81 | 273.37 | -8.55 | 55.13 | 0.1788 | 932.0 | 725.4 | |
| 0.00 | 1.30 | 0.00 | 0.67 | 17.50 | 272.22 | -9.70 | 36.48 | 0.2714 | 952.0 | 736.6 | |
| 0.00 | 0.87 | 0.00 | 0.45 | 17.76 | 271.76 | -10.15 | 37.12 | 0.2795 | 818.0 | 678.7 | |
| 0.00 | 1.39 | 0.00 | 0.72 | 16.15 | 269.89 | -12.03 | 45.77 | 0.2806 | 860.0 | 660.1 | |
| 0.00 | 1.30 | 0.00 | 0.68 | 19.22 | 269.00 | -12.92 | 40.47 | 0.3266 | 784.0 | 602.1 | |
| 0.00 | 1.22 | 0.00 | 0.64 | 16.12 | 265.61 | -16.31 | 54.02 | 0.3349 | 844.0 | 576.6 | |
| 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. | |