SDO HMI 2014-03-02 09:01:13 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 |
| 42.41 | 193.10 | 23.46 | 106.99 | 16.12 | 101.76 | -12.69 | 28.06 | 0.4490 | -109.7 | -71.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-02 09:01:13 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 | 1.38 | 0.00 | 0.75 | 15.89 | 105.01 | -9.45 | 21.98 | 0.4235 | -805.0 | -679.4 | |
| 0.00 | 1.04 | 0.00 | 0.57 | 17.36 | 104.78 | -9.68 | 21.16 | 0.4462 | -631.0 | -549.1 | |
| 0.00 | 1.21 | 0.00 | 0.66 | 15.54 | 104.75 | -9.71 | 22.87 | 0.4200 | -867.0 | -632.0 | |
| 0.00 | 3.54 | 0.00 | 1.95 | 17.10 | 104.64 | -9.82 | 21.67 | 0.4433 | -442.0 | -581.2 | |
| 0.00 | 3.02 | 0.00 | 1.67 | 16.78 | 104.34 | -10.12 | 22.55 | 0.4404 | -819.0 | -797.0 | |
| 0.00 | 1.90 | 0.00 | 1.05 | 16.79 | 103.96 | -10.50 | 23.30 | 0.4429 | -787.0 | -678.8 | |
| 5.87 | 16.67 | 3.21 | 9.11 | 15.54 | 103.71 | -10.74 | 25.02 | 0.4265 | -1010.9 | -812.4 | |
| 0.00 | 5.61 | 0.00 | 3.11 | 16.90 | 103.48 | -10.98 | 24.14 | 0.4474 | -290.0 | -615.1 | |
| 1.73 | 12.69 | 0.95 | 6.96 | 15.80 | 103.42 | -11.04 | 25.35 | 0.4322 | -901.8 | -769.0 | |
| 0.00 | 8.29 | 0.00 | 4.51 | 14.68 | 103.47 | -10.98 | 26.43 | 0.4158 | -896.0 | -787.8 | |
| 1.30 | -9.00 | 0.71 | -9.00 | 15.61 | 103.36 | -11.09 | 25.66 | 0.4299 | -1132.7 | 999999 | |
| 2.16 | -9.00 | 1.19 | -9.00 | 15.74 | 103.20 | -11.26 | 25.85 | 0.4329 | -824.4 | 999999 | |
| 0.00 | 0.52 | 0.00 | 0.28 | 15.52 | 103.08 | -11.37 | 26.31 | 0.4305 | -202.0 | -235.7 | |
| 0.00 | 2.16 | 0.00 | 1.20 | 16.85 | 102.94 | -11.51 | 25.22 | 0.4502 | -871.0 | -769.0 | |
| 0.78 | 2.94 | 0.43 | 1.63 | 17.05 | 102.81 | -11.65 | 25.29 | 0.4539 | -754.8 | -550.9 | |
| 16.15 | 57.34 | 8.91 | 31.67 | 16.24 | 102.82 | -11.63 | 26.07 | 0.4424 | -1033.5 | -192.9 | |
| 0.00 | 2.25 | 0.00 | 1.23 | 15.44 | 102.65 | -11.81 | 27.27 | 0.4324 | -806.0 | -711.0 | |
| 0.00 | 1.81 | 0.00 | 1.00 | 15.73 | 102.44 | -12.02 | 27.35 | 0.4380 | -608.0 | -395.0 | |
| 0.00 | 1.04 | 0.00 | 0.57 | 15.61 | 102.17 | -12.29 | 28.02 | 0.4384 | -497.0 | -295.3 | |
| 0.00 | 0.86 | 0.00 | 0.47 | 14.37 | 101.86 | -12.60 | 30.06 | 0.4237 | 508.0 | 511.7 | |
| 0.00 | 4.40 | 0.00 | 2.44 | 16.15 | 101.66 | -12.80 | 28.39 | 0.4494 | 706.0 | 649.2 | |
| 0.00 | 3.20 | 0.00 | 1.75 | 14.38 | 101.70 | -12.76 | 30.36 | 0.4250 | 1002.0 | 888.3 | |
| 0.00 | 0.95 | 0.00 | 0.52 | 14.66 | 101.65 | -12.80 | 30.10 | 0.4293 | 672.0 | 543.8 | |
| 0.00 | 1.47 | 0.00 | 0.79 | 12.91 | 101.72 | -12.74 | 32.20 | 0.4050 | 740.0 | 527.3 | |
| 0.00 | 1.12 | 0.00 | 0.62 | 15.99 | 101.41 | -13.04 | 29.02 | 0.4491 | 946.0 | 829.8 | |
| 1.90 | 3.63 | 1.05 | 2.01 | 15.97 | 100.94 | -13.52 | 29.92 | 0.4525 | 1064.6 | 810.3 | |
| 6.91 | 15.63 | 3.85 | 8.72 | 15.92 | 99.70 | -14.76 | 32.20 | 0.4617 | 1133.3 | 779.8 | |
| 0.00 | 1.21 | 0.00 | 0.68 | 16.93 | 99.62 | -14.84 | 31.16 | 0.4754 | 756.0 | 583.4 | |
| 0.00 | 3.02 | 0.00 | 1.70 | 16.60 | 99.65 | -14.81 | 31.49 | 0.4710 | 282.0 | 420.0 | |
| 1.73 | 12.87 | 0.97 | 7.21 | 16.42 | 99.18 | -15.28 | 32.49 | 0.4725 | -412.6 | 303.4 | |
| 2.33 | -30.00 | 1.31 | -30.00 | 16.04 | 99.05 | -15.41 | 33.17 | 0.4686 | 896.9 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.49 | 16.77 | 98.60 | -15.85 | 33.05 | 0.4817 | 741.0 | 561.5 | |
| 1.55 | 2.94 | 0.88 | 1.65 | 16.36 | 98.38 | -16.08 | 33.91 | 0.4783 | 940.3 | 738.9 | |
| 0.00 | 1.30 | 0.00 | 0.73 | 16.68 | 97.64 | -16.82 | 34.72 | 0.4887 | 671.0 | 562.3 | |
| 0.00 | 9.07 | 0.00 | 5.17 | 17.12 | 97.24 | -17.22 | 34.81 | 0.4975 | 642.0 | 763.0 | |
| 0.00 | 0.43 | 0.00 | 0.25 | 16.63 | 97.29 | -17.17 | 35.33 | 0.4911 | 479.0 | 569.4 | |
| 0.00 | 1.12 | 0.00 | 0.65 | 18.27 | 97.03 | -17.43 | 33.79 | 0.5134 | 663.0 | 540.5 | |
| 0.00 | 1.21 | 0.00 | 0.69 | 16.68 | 96.83 | -17.63 | 35.99 | 0.4958 | 813.0 | 667.1 | |
| 0.00 | 2.33 | 0.00 | 1.33 | 16.68 | 96.66 | -17.79 | 36.23 | 0.4973 | 721.0 | 557.8 | |
| 0.00 | 1.12 | 0.00 | 0.65 | 17.44 | 96.39 | -18.06 | 35.71 | 0.5088 | 681.0 | 554.6 | |
| 0.00 | 0.95 | 0.00 | 0.55 | 17.85 | 96.05 | -18.40 | 35.73 | 0.5167 | 617.0 | 527.5 | |
| 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. | |