| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42.68 | 244.20 | 22.21 | 127.27 | 17.42 | 19.70 | 2.83 | 350.86 | 0.3124 | -247.6 | -244.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-06-04 12:59:10 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 | 1.72 | 0.00 | 0.92 | 20.63 | 22.42 | 5.55 | 345.77 | 0.3699 | -821.0 | -608.4 | |
| 3.26 | 186.46 | 1.70 | 96.90 | 17.24 | 21.19 | 4.32 | 346.56 | 0.3111 | -830.4 | -515.2 | |
| 27.04 | -2.00 | 14.05 | -2.00 | 16.77 | 21.15 | 4.28 | 346.31 | 0.3032 | -1321.0 | 999999 | |
| 0.00 | 2.35 | 0.00 | 1.24 | 18.75 | 21.03 | 4.17 | 348.09 | 0.3348 | -890.0 | -691.8 | |
| 2.80 | -2.00 | 1.46 | -2.00 | 17.21 | 20.93 | 4.07 | 347.31 | 0.3096 | -983.3 | 999999 | |
| 3.07 | -2.00 | 1.60 | -2.00 | 17.02 | 20.61 | 3.74 | 348.15 | 0.3053 | -1142.3 | 999999 | |
| 0.00 | 1.09 | 0.00 | 0.57 | 17.95 | 19.32 | 2.45 | 352.60 | 0.3169 | -697.0 | -587.2 | |
| 0.00 | 1.09 | 0.00 | 0.56 | 17.53 | 17.24 | 0.37 | 358.85 | 0.3074 | -927.0 | -776.6 | |
| 0.00 | 1.72 | 0.00 | 0.91 | 19.65 | 16.57 | -0.30 | 0.84 | 0.3426 | 908.0 | 652.9 | |
| 0.00 | 0.99 | 0.00 | 0.52 | 17.98 | 16.57 | -0.30 | 0.91 | 0.3148 | -801.0 | -732.5 | |
| 0.00 | 4.07 | 0.00 | 2.14 | 19.62 | 15.34 | -1.53 | 4.22 | 0.3429 | 759.0 | 647.6 | |
| 0.00 | 1.27 | 0.00 | 0.67 | 19.39 | 15.31 | -1.56 | 4.36 | 0.3392 | 887.0 | 747.1 | |
| 0.00 | 1.18 | 0.00 | 0.61 | 16.07 | 15.18 | -1.69 | 5.74 | 0.2843 | 957.0 | 726.4 | |
| 0.00 | 1.36 | 0.00 | 0.72 | 20.14 | 15.04 | -1.83 | 4.90 | 0.3518 | 752.0 | 577.5 | |
| 0.00 | 1.36 | 0.00 | 0.71 | 19.43 | 14.95 | -1.91 | 5.34 | 0.3403 | 890.0 | 704.6 | |
| 0.00 | 3.98 | 0.00 | 2.09 | 19.14 | 14.76 | -2.10 | 5.96 | 0.3358 | 1108.0 | 868.4 | |
| 2.53 | 14.47 | 1.33 | 7.58 | 18.65 | 14.58 | -2.29 | 6.66 | 0.3282 | 927.0 | 917.8 | |
| 3.98 | 6.24 | 2.07 | 3.25 | 17.31 | 14.44 | -2.43 | 7.64 | 0.3063 | 1096.6 | 765.8 | |
| 0.00 | 3.71 | 0.00 | 1.96 | 19.91 | 14.37 | -2.50 | 6.78 | 0.3492 | 760.0 | 650.0 | |
| 0.00 | 1.27 | 0.00 | 0.66 | 18.01 | 14.30 | -2.57 | 7.74 | 0.3182 | 1007.0 | 760.7 | |
| 0.00 | 1.54 | 0.00 | 0.81 | 18.43 | 14.16 | -2.71 | 7.94 | 0.3254 | 887.0 | 834.7 | |
| 0.00 | 0.90 | 0.00 | 0.47 | 18.17 | 14.07 | -2.80 | 8.33 | 0.3214 | 837.0 | 707.2 | |
| 0.00 | 1.36 | 0.00 | 0.71 | 18.78 | 14.00 | -2.87 | 8.26 | 0.3316 | 783.0 | 554.3 | |
| 0.00 | 1.99 | 0.00 | 1.07 | 22.00 | 13.90 | -2.97 | 7.21 | 0.3839 | 767.0 | 569.6 | |
| 0.00 | 1.18 | 0.00 | 0.63 | 22.17 | 13.70 | -3.17 | 7.63 | 0.3870 | 637.0 | 524.2 | |
| 0.00 | 1.63 | 0.00 | 0.88 | 23.49 | 13.61 | -3.26 | 7.38 | 0.4083 | 796.0 | 549.6 | |
| 0.00 | 1.27 | 0.00 | 0.69 | 23.69 | 13.37 | -3.50 | 7.84 | 0.4119 | 433.0 | 371.0 | |
| 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. | |