SDO HMI 2011-10-25 17:59:00 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 |
| 223.63 | 1256.14 | 134.84 | 759.13 | 8.02 | 249.65 | -34.48 | 83.39 | 0.5637 | -189.1 | -69.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-25 17:59:00 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 | 0.78 | 0.00 | 0.43 | 10.68 | 259.25 | -24.88 | 75.56 | 0.4288 | -786.0 | -695.1 | |
| 0.00 | 1.65 | 0.00 | 0.91 | 8.77 | 258.50 | -25.63 | 80.22 | 0.4357 | -729.0 | -497.5 | |
| 108.61 | 662.23 | 61.11 | 373.71 | 6.44 | 255.68 | -28.45 | 85.74 | 0.4766 | -1386.2 | -417.1 | |
| 0.00 | 6.16 | 0.00 | 3.49 | 9.00 | 255.29 | -28.84 | 80.47 | 0.4851 | 329.0 | 611.0 | |
| 1.04 | -3.00 | 0.59 | -3.00 | 7.02 | 255.23 | -28.89 | 84.56 | 0.4837 | -867.4 | 999999 | |
| 1.56 | -3.00 | 0.88 | -3.00 | 6.75 | 255.22 | -28.91 | 85.12 | 0.4838 | -847.1 | 999999 | |
| 0.00 | 2.00 | 0.00 | 1.14 | 11.38 | 254.81 | -29.32 | 75.79 | 0.4973 | -771.0 | -627.7 | |
| 1.65 | -3.00 | 0.94 | -3.00 | 6.67 | 254.71 | -29.42 | 85.32 | 0.4915 | -721.1 | 999999 | |
| 1.22 | -3.00 | 0.69 | -3.00 | 6.45 | 254.41 | -29.72 | 85.79 | 0.4959 | -871.4 | 999999 | |
| 6.60 | -3.00 | 3.77 | -3.00 | 6.23 | 254.18 | -29.95 | 86.24 | 0.4993 | -1006.9 | 999999 | |
| 3.21 | -3.00 | 1.83 | -3.00 | 5.96 | 254.20 | -29.93 | 86.78 | 0.4990 | -843.3 | 999999 | |
| 0.00 | 0.61 | 0.00 | 0.35 | 11.27 | 253.73 | -30.40 | 76.35 | 0.5127 | -642.0 | -573.6 | |
| 0.00 | 1.30 | 0.00 | 0.75 | 7.63 | 253.98 | -30.15 | 83.46 | 0.5031 | -627.0 | -461.8 | |
| 0.00 | 1.30 | 0.00 | 0.75 | 8.10 | 253.94 | -30.19 | 82.52 | 0.5041 | 654.0 | 455.3 | |
| 1.04 | 1.56 | 0.60 | 0.89 | 3.90 | 254.16 | -29.97 | 90.91 | 0.5004 | 654.6 | 549.7 | |
| 0.00 | 1.22 | 0.00 | 0.70 | 4.60 | 253.82 | -30.31 | 89.48 | 0.5051 | -584.0 | -427.1 | |
| 0.00 | 0.78 | 0.00 | 0.45 | 12.84 | 253.03 | -31.10 | 73.61 | 0.5270 | -817.0 | -657.8 | |
| 0.00 | 1.13 | 0.00 | 0.66 | 13.66 | 252.66 | -31.47 | 72.22 | 0.5348 | -620.0 | -479.2 | |
| 0.00 | 0.69 | 0.00 | 0.40 | 8.25 | 253.26 | -30.86 | 82.31 | 0.5144 | 609.0 | 530.9 | |
| 0.00 | 0.43 | 0.00 | 0.26 | 13.95 | 252.19 | -31.94 | 71.89 | 0.5423 | -646.0 | -554.2 | |
| 0.00 | 1.13 | 0.00 | 0.66 | 11.30 | 252.34 | -31.79 | 76.70 | 0.5329 | -823.0 | -624.2 | |
| 0.00 | 1.04 | 0.00 | 0.61 | 12.94 | 252.08 | -32.04 | 73.75 | 0.5407 | -750.0 | -595.8 | |
| 0.00 | 2.00 | 0.00 | 1.17 | 12.43 | 252.16 | -31.97 | 74.66 | 0.5383 | -623.0 | -501.0 | |
| 0.00 | 0.87 | 0.00 | 0.51 | 11.41 | 252.18 | -31.95 | 76.53 | 0.5354 | -739.0 | -638.3 | |
| 0.00 | 1.04 | 0.00 | 0.62 | 14.44 | 251.67 | -32.46 | 71.22 | 0.5511 | -626.0 | -487.1 | |
| 0.00 | 1.39 | 0.00 | 0.82 | 12.79 | 251.93 | -32.20 | 74.09 | 0.5425 | -546.0 | -459.2 | |
| 0.00 | 1.04 | 0.00 | 0.60 | 5.71 | 252.61 | -31.52 | 87.27 | 0.5229 | -449.0 | -346.9 | |
| 0.00 | 1.48 | 0.00 | 0.86 | 10.98 | 252.06 | -32.07 | 77.36 | 0.5363 | -814.0 | -595.8 | |
| 0.00 | 1.22 | 0.00 | 0.71 | 11.40 | 252.00 | -32.12 | 76.60 | 0.5380 | -742.0 | -620.1 | |
| 0.00 | 1.65 | 0.00 | 0.98 | 12.19 | 251.43 | -32.70 | 75.33 | 0.5480 | -413.0 | -356.8 | |
| 0.00 | 1.30 | 0.00 | 0.76 | 5.08 | 251.73 | -32.40 | 88.45 | 0.5361 | -666.0 | -486.3 | |
| 0.00 | 0.95 | 0.00 | 0.56 | 5.64 | 251.62 | -32.51 | 87.40 | 0.5375 | -775.0 | -544.2 | |
| 0.00 | 1.04 | 0.00 | 0.61 | 6.03 | 251.10 | -33.03 | 86.66 | 0.5451 | -477.0 | -566.5 | |
| 1.82 | 3.73 | 1.08 | 2.21 | 6.32 | 250.79 | -33.34 | 86.15 | 0.5496 | -632.6 | -502.0 | |
| 0.00 | 1.48 | 0.00 | 0.88 | 7.46 | 249.79 | -34.34 | 84.12 | 0.5644 | -823.0 | -706.0 | |
| 0.00 | 1.22 | 0.00 | 0.73 | 5.90 | 249.08 | -35.05 | 86.89 | 0.5743 | 710.0 | 482.3 | |
| 0.00 | 1.22 | 0.00 | 0.75 | 11.26 | 247.18 | -36.95 | 77.96 | 0.6051 | 771.0 | 581.9 | |
| 0.00 | 1.56 | 0.00 | 0.97 | 9.33 | 247.10 | -37.03 | 81.15 | 0.6036 | 890.0 | 723.2 | |
| 0.00 | 1.22 | 0.00 | 0.76 | 9.77 | 246.97 | -37.16 | 80.44 | 0.6059 | 715.0 | 613.7 | |
| 0.00 | 1.39 | 0.00 | 0.86 | 7.51 | 247.12 | -37.01 | 84.19 | 0.6021 | 808.0 | 613.2 | |
| 0.00 | 0.87 | 0.00 | 0.54 | 7.14 | 247.04 | -37.09 | 84.80 | 0.6031 | 775.0 | 701.1 | |
| 0.00 | 2.78 | 0.00 | 1.74 | 9.33 | 246.45 | -37.67 | 81.23 | 0.6125 | 366.0 | 479.7 | |
| 0.00 | 0.87 | 0.00 | 0.54 | 9.80 | 246.28 | -37.85 | 80.49 | 0.6153 | 795.0 | 655.8 | |
| 0.00 | 2.34 | 0.00 | 1.47 | 9.52 | 246.16 | -37.97 | 80.95 | 0.6166 | 827.0 | 650.5 | |
| 0.00 | 1.48 | 0.00 | 0.94 | 9.39 | 244.78 | -39.35 | 81.31 | 0.6351 | 786.0 | 626.3 | |
| 30.12 | 534.52 | 19.58 | 350.02 | 10.23 | 243.71 | -40.42 | 80.11 | 0.6500 | 1130.6 | 292.8 | |
| 23.27 | -46.00 | 15.21 | -46.00 | 8.79 | 243.24 | -40.89 | 82.36 | 0.6550 | 1070.9 | 999999 | |
| 40.80 | -46.00 | 26.77 | -46.00 | 9.62 | 243.04 | -41.09 | 81.11 | 0.6581 | 1000.1 | 999999 | |
| 0.78 | -46.00 | 0.52 | -46.00 | 9.56 | 242.53 | -41.60 | 81.25 | 0.6648 | 377.0 | 999999 | |
| 0.00 | 0.87 | 0.00 | 0.57 | 5.60 | 242.87 | -41.25 | 87.24 | 0.6593 | 623.0 | 471.9 | |
| 1.91 | -46.00 | 1.27 | -46.00 | 9.37 | 242.35 | -41.78 | 81.55 | 0.6669 | 389.0 | 999999 | |
| 0.00 | 1.30 | 0.00 | 0.88 | 11.55 | 241.58 | -42.55 | 78.38 | 0.6788 | -527.0 | -394.5 | |
| 0.00 | 1.30 | 0.00 | 0.91 | 10.16 | 239.39 | -44.74 | 80.63 | 0.7046 | 472.0 | 390.9 | |
| 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. | |