SDO HMI 2014-03-11 23:00:29 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 |
| 48.98 | 199.57 | 27.28 | 110.84 | 5.87 | 11.64 | 23.45 | 298.79 | 0.4534 | -72.2 | 182.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-11 23:00:29 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 | 1.04 | 0.00 | 0.60 | 5.21 | 15.77 | 27.58 | 293.57 | 0.5052 | -338.0 | -366.4 | |
| 4.42 | 6.33 | 2.53 | 3.62 | 5.13 | 15.50 | 27.31 | 293.65 | 0.5009 | -861.1 | -599.5 | |
| 0.00 | 1.30 | 0.00 | 0.74 | 5.29 | 15.07 | 26.88 | 294.30 | 0.4960 | -906.0 | -665.5 | |
| 0.00 | 1.47 | 0.00 | 0.84 | 5.19 | 14.86 | 26.68 | 294.28 | 0.4925 | -705.0 | -690.5 | |
| 2.43 | 16.04 | 1.38 | 9.11 | 5.66 | 14.55 | 26.36 | 295.42 | 0.4913 | -898.4 | -692.6 | |
| 0.00 | 0.69 | 0.00 | 0.39 | 6.08 | 13.94 | 25.75 | 296.76 | 0.4858 | -506.0 | -369.5 | |
| 0.00 | 1.04 | 0.00 | 0.59 | 5.47 | 13.84 | 25.65 | 295.70 | 0.4803 | -706.0 | -558.8 | |
| 2.69 | 4.86 | 1.51 | 2.73 | 4.82 | 13.74 | 25.56 | 294.57 | 0.4747 | -874.9 | -653.6 | |
| 1.56 | 3.12 | 0.87 | 1.75 | 4.24 | 13.66 | 25.47 | 293.52 | 0.4697 | -850.1 | -701.3 | |
| 0.00 | 1.30 | 0.00 | 0.73 | 3.75 | 13.57 | 25.39 | 292.63 | 0.4654 | -865.0 | -739.3 | |
| 0.52 | 1.47 | 0.29 | 0.83 | 4.84 | 13.55 | 25.36 | 294.78 | 0.4720 | -1042.8 | -811.3 | |
| 1.73 | 7.89 | 0.97 | 4.43 | 5.21 | 13.53 | 25.34 | 295.49 | 0.4742 | -839.2 | -410.1 | |
| 0.00 | 0.87 | 0.00 | 0.49 | 4.65 | 13.37 | 25.19 | 294.57 | 0.4684 | -846.0 | -688.6 | |
| 0.95 | 2.60 | 0.53 | 1.45 | 4.13 | 13.29 | 25.10 | 293.63 | 0.4638 | -908.0 | -751.2 | |
| 0.00 | 0.78 | 0.00 | 0.44 | 5.68 | 13.29 | 25.10 | 296.62 | 0.4742 | -826.0 | -703.4 | |
| 0.00 | 1.82 | 0.00 | 1.03 | 6.59 | 13.17 | 24.98 | 298.44 | 0.4791 | -476.0 | -448.9 | |
| 0.00 | 1.56 | 0.00 | 0.88 | 6.10 | 13.11 | 24.92 | 297.58 | 0.4747 | -769.0 | -679.4 | |
| 11.45 | 18.99 | 6.43 | 10.67 | 6.45 | 12.86 | 24.68 | 298.49 | 0.4740 | -905.1 | -630.6 | |
| 0.00 | 1.47 | 0.00 | 0.83 | 6.11 | 12.81 | 24.63 | 297.90 | 0.4708 | -982.0 | -850.5 | |
| 0.61 | 5.20 | 0.34 | 2.91 | 6.13 | 12.62 | 24.43 | 298.14 | 0.4683 | -955.1 | -715.7 | |
| 0.00 | 4.08 | 0.00 | 2.28 | 5.49 | 12.59 | 24.40 | 296.94 | 0.4632 | 624.0 | 518.0 | |
| 0.00 | 0.95 | 0.00 | 0.53 | 6.73 | 12.32 | 24.13 | 299.56 | 0.4688 | -544.0 | -494.7 | |
| 0.00 | 2.69 | 0.00 | 1.50 | 5.44 | 12.22 | 24.04 | 297.21 | 0.4579 | 233.0 | 201.4 | |
| 1.47 | 6.33 | 0.82 | 3.52 | 5.19 | 12.11 | 23.93 | 296.83 | 0.4546 | 846.1 | 625.6 | |
| 0.00 | 1.04 | 0.00 | 0.58 | 4.64 | 12.09 | 23.91 | 295.77 | 0.4504 | 535.0 | 426.3 | |
| 0.00 | 0.87 | 0.00 | 0.48 | 4.42 | 11.95 | 23.77 | 295.46 | 0.4469 | 552.0 | 425.4 | |
| 0.00 | 1.04 | 0.00 | 0.57 | 3.96 | 11.87 | 23.69 | 294.61 | 0.4427 | 672.0 | 559.1 | |
| 0.00 | 0.95 | 0.00 | 0.53 | 4.02 | 11.71 | 23.52 | 294.87 | 0.4407 | 665.0 | 573.6 | |
| 0.00 | 1.65 | 0.00 | 0.92 | 7.03 | 11.48 | 23.30 | 301.02 | 0.4600 | -768.0 | -595.1 | |
| 0.00 | 1.13 | 0.00 | 0.62 | 5.43 | 11.40 | 23.22 | 298.04 | 0.4465 | 438.0 | 345.5 | |
| 0.00 | 1.30 | 0.00 | 0.72 | 7.14 | 11.23 | 23.04 | 301.52 | 0.4575 | -796.0 | -654.6 | |
| 1.04 | 2.25 | 0.58 | 1.25 | 6.15 | 11.08 | 22.89 | 299.80 | 0.4476 | 654.0 | 503.2 | |
| 3.03 | 8.24 | 1.67 | 4.53 | 4.83 | 10.99 | 22.81 | 297.28 | 0.4364 | 867.7 | 685.3 | |
| 0.00 | 0.95 | 0.00 | 0.52 | 4.37 | 10.97 | 22.79 | 296.36 | 0.4328 | 688.0 | 531.4 | |
| 0.00 | 1.04 | 0.00 | 0.57 | 5.44 | 10.92 | 22.73 | 298.58 | 0.4399 | 674.0 | 571.3 | |
| 0.00 | 3.47 | 0.00 | 1.91 | 5.52 | 10.73 | 22.54 | 298.96 | 0.4379 | 916.0 | 759.6 | |
| 0.00 | 1.73 | 0.00 | 0.95 | 5.03 | 10.61 | 22.42 | 298.09 | 0.4325 | 982.0 | 787.1 | |
| 0.00 | 1.30 | 0.00 | 0.71 | 6.13 | 10.11 | 21.92 | 300.89 | 0.4344 | 710.0 | 529.4 | |
| 0.00 | 0.95 | 0.00 | 0.52 | 5.63 | 9.92 | 21.74 | 300.11 | 0.4279 | 643.0 | 526.5 | |
| 0.00 | 1.21 | 0.00 | 0.67 | 6.12 | 9.91 | 21.73 | 301.10 | 0.4317 | 602.0 | 412.1 | |
| 2.25 | 75.52 | 1.24 | 41.33 | 6.73 | 9.81 | 21.63 | 302.42 | 0.4354 | 650.0 | 776.2 | |
| 6.59 | -41.00 | 3.61 | -41.00 | 6.29 | 9.56 | 21.38 | 301.86 | 0.4284 | 987.2 | 999999 | |
| 4.42 | -41.00 | 2.42 | -41.00 | 6.56 | 9.51 | 21.33 | 302.46 | 0.4300 | 874.0 | 999999 | |
| 3.82 | -41.00 | 2.09 | -41.00 | 6.40 | 9.25 | 21.06 | 302.47 | 0.4251 | 1118.1 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.57 | 6.01 | 8.69 | 20.50 | 302.40 | 0.4143 | 768.0 | 709.0 | |
| 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. | |