SDO HMI 2011-07-03 21:59:11 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 |
| 37.88 | 220.01 | 19.40 | 112.84 | 16.63 | 353.84 | 5.82 | 337.71 | 0.2579 | -418.8 | -262.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-07-03 21:59:11 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 | 1.09 | 0.00 | 0.57 | 16.92 | 359.13 | 11.10 | 322.42 | 0.3034 | -670.0 | -597.4 | |
| 0.00 | 1.36 | 0.00 | 0.72 | 20.15 | 358.81 | 10.79 | 329.10 | 0.3437 | -723.0 | -538.6 | |
| 0.00 | 2.91 | 0.00 | 1.52 | 19.75 | 357.73 | 9.71 | 331.04 | 0.3291 | -837.0 | -582.9 | |
| 0.00 | 1.45 | 0.00 | 0.75 | 17.04 | 356.68 | 8.65 | 329.17 | 0.2818 | -897.0 | -724.2 | |
| 0.00 | 1.27 | 0.00 | 0.66 | 19.25 | 356.30 | 8.27 | 333.98 | 0.3109 | -785.0 | -568.6 | |
| 0.00 | 0.64 | 0.00 | 0.32 | 14.46 | 355.39 | 7.36 | 327.76 | 0.2337 | -831.0 | -632.7 | |
| 9.72 | 154.64 | 4.98 | 79.29 | 15.95 | 355.41 | 7.38 | 330.93 | 0.2555 | -1096.0 | -451.5 | |
| 10.17 | -7.00 | 5.21 | -7.00 | 16.24 | 355.13 | 7.11 | 332.39 | 0.2575 | -1295.6 | 999999 | |
| 4.00 | -7.00 | 2.05 | -7.00 | 16.49 | 354.98 | 6.96 | 333.35 | 0.2600 | -1257.2 | 999999 | |
| 5.72 | -7.00 | 2.93 | -7.00 | 16.58 | 354.70 | 6.67 | 334.45 | 0.2594 | -1233.4 | 999999 | |
| 5.45 | -7.00 | 2.79 | -7.00 | 16.37 | 354.43 | 6.41 | 334.96 | 0.2542 | -1180.6 | 999999 | |
| 1.82 | -7.00 | 0.93 | -7.00 | 16.68 | 354.41 | 6.39 | 335.57 | 0.2588 | -786.3 | 999999 | |
| 0.00 | 7.17 | 0.00 | 3.67 | 16.09 | 354.27 | 6.24 | 335.05 | 0.2487 | -712.0 | -753.8 | |
| 0.00 | 2.54 | 0.00 | 1.30 | 15.62 | 354.19 | 6.16 | 334.48 | 0.2410 | -1162.0 | -943.9 | |
| 0.00 | 2.18 | 0.00 | 1.13 | 20.06 | 353.95 | 5.93 | 341.59 | 0.3085 | -746.0 | -550.0 | |
| 0.00 | 1.00 | 0.00 | 0.52 | 20.29 | 353.93 | 5.90 | 341.90 | 0.3119 | -752.0 | -579.0 | |
| 0.00 | 1.00 | 0.00 | 0.51 | 14.82 | 352.45 | 4.43 | 339.78 | 0.2169 | -936.0 | -704.5 | |
| 0.00 | 1.73 | 0.00 | 0.90 | 19.98 | 351.77 | 3.74 | 348.05 | 0.2976 | -730.0 | -629.4 | |
| 0.00 | 1.82 | 0.00 | 0.94 | 20.52 | 351.55 | 3.53 | 349.08 | 0.3058 | -835.0 | -662.0 | |
| 0.00 | 1.54 | 0.00 | 0.80 | 19.69 | 350.66 | 2.64 | 351.37 | 0.2896 | -929.0 | -741.5 | |
| 0.00 | 2.81 | 0.00 | 1.46 | 19.95 | 350.63 | 2.61 | 351.59 | 0.2938 | -504.0 | -514.7 | |
| 0.00 | 1.54 | 0.00 | 0.78 | 15.79 | 350.45 | 2.42 | 349.50 | 0.2239 | 684.0 | 500.8 | |
| 0.00 | 1.18 | 0.00 | 0.60 | 15.79 | 350.03 | 2.01 | 351.25 | 0.2227 | 990.0 | 805.6 | |
| 0.00 | 3.63 | 0.00 | 1.84 | 15.76 | 349.78 | 1.75 | 352.33 | 0.2216 | 1078.0 | 835.5 | |
| 0.00 | 1.18 | 0.00 | 0.60 | 15.38 | 349.49 | 1.47 | 353.37 | 0.2146 | 895.0 | 714.8 | |
| 0.00 | 1.09 | 0.00 | 0.56 | 16.86 | 348.71 | 0.68 | 357.25 | 0.2386 | 760.0 | 582.8 | |
| 1.00 | 10.99 | 0.51 | 5.60 | 16.70 | 348.67 | 0.65 | 357.35 | 0.2359 | 1103.6 | 876.6 | |
| 0.00 | 1.45 | 0.00 | 0.74 | 17.08 | 348.33 | 0.30 | 358.81 | 0.2421 | 746.0 | 587.7 | |
| 0.00 | 1.73 | 0.00 | 0.88 | 16.82 | 348.07 | 0.04 | 359.82 | 0.2377 | 902.0 | 867.2 | |
| 0.00 | 2.09 | 0.00 | 1.06 | 16.79 | 347.72 | -0.31 | 1.24 | 0.2373 | 977.0 | 734.4 | |
| 0.00 | 1.45 | 0.00 | 0.74 | 16.42 | 347.63 | -0.40 | 1.67 | 0.2309 | 992.0 | 763.9 | |
| 0.00 | 1.18 | 0.00 | 0.60 | 16.98 | 347.47 | -0.56 | 2.24 | 0.2406 | 1053.0 | 889.2 | |
| 0.00 | 1.18 | 0.00 | 0.61 | 18.27 | 347.40 | -0.63 | 2.28 | 0.2625 | 594.0 | 515.4 | |
| 0.00 | 1.45 | 0.00 | 0.74 | 17.23 | 347.05 | -0.98 | 3.82 | 0.2452 | 1029.0 | 836.3 | |
| 0.00 | 1.45 | 0.00 | 0.75 | 18.21 | 346.72 | -1.30 | 4.74 | 0.2621 | 959.0 | 700.2 | |
| 0.00 | 2.09 | 0.00 | 1.07 | 18.40 | 346.59 | -1.43 | 5.15 | 0.2655 | 730.0 | 640.4 | |
| 0.00 | 1.18 | 0.00 | 0.61 | 18.14 | 346.44 | -1.59 | 5.81 | 0.2615 | 832.0 | 686.2 | |
| 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. | |