SDO HMI 2011-11-08 23:58:58 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 |
| 98.18 | 572.52 | 56.64 | 330.30 | -13.72 | 121.75 | 25.54 | 235.11 | 0.5124 | 497.8 | 313.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-08 23:58:58 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 |
| 0.34 | 311.40 | 0.20 | 183.86 | -15.37 | 124.06 | 27.85 | 234.79 | 0.5536 | 657.0 | 383.7 | |
| 50.69 | -1.00 | 29.93 | -1.00 | -15.14 | 123.61 | 27.40 | 234.72 | 0.5464 | 1203.5 | 999999 | |
| 2.33 | 4.57 | 1.35 | 2.65 | -13.70 | 122.50 | 26.29 | 235.93 | 0.5215 | 846.7 | 334.6 | |
| 0.00 | 1.29 | 0.00 | 0.75 | -13.88 | 122.11 | 25.90 | 235.26 | 0.5181 | 761.0 | 542.1 | |
| 0.00 | 1.12 | 0.00 | 0.65 | -13.71 | 121.75 | 25.54 | 235.16 | 0.5124 | 636.0 | 565.8 | |
| 0.00 | 1.47 | 0.00 | 0.85 | -15.60 | 121.13 | 24.92 | 231.48 | 0.5209 | 787.0 | 630.1 | |
| 0.00 | 1.47 | 0.00 | 0.85 | -15.78 | 121.02 | 24.81 | 231.07 | 0.5212 | 619.0 | 526.0 | |
| 0.00 | 1.55 | 0.00 | 0.90 | -16.13 | 121.03 | 24.82 | 230.55 | 0.5244 | 654.0 | 611.1 | |
| 27.50 | 162.08 | 15.47 | 91.22 | -11.20 | 120.42 | 24.21 | 238.14 | 0.4756 | 1198.0 | 388.5 | |
| 0.00 | 1.47 | 0.00 | 0.81 | -7.47 | 119.68 | 23.47 | 244.69 | 0.4387 | 854.0 | 664.1 | |
| 2.67 | 13.10 | 1.49 | 7.30 | -10.78 | 119.49 | 23.28 | 237.93 | 0.4600 | 966.4 | 782.8 | |
| 0.00 | 1.47 | 0.00 | 0.81 | -9.09 | 119.16 | 22.95 | 240.85 | 0.4428 | -809.0 | -655.4 | |
| 1.98 | 2.93 | 1.13 | 1.66 | -14.89 | 119.16 | 22.95 | 230.36 | 0.4914 | 723.5 | 594.5 | |
| 0.00 | 1.12 | 0.00 | 0.62 | -10.49 | 118.71 | 22.50 | 237.62 | 0.4474 | 753.0 | 540.9 | |
| 0.00 | 1.64 | 0.00 | 0.91 | -12.48 | 118.65 | 22.44 | 233.85 | 0.4635 | 962.0 | 832.3 | |
| 0.00 | 1.03 | 0.00 | 0.58 | -13.01 | 118.60 | 22.39 | 232.86 | 0.4675 | -560.0 | -415.4 | |
| 0.00 | 2.50 | 0.00 | 1.38 | -9.98 | 118.18 | 21.97 | 238.00 | 0.4364 | 762.0 | 644.0 | |
| 0.00 | 1.03 | 0.00 | 0.58 | -13.06 | 118.41 | 22.20 | 232.53 | 0.4656 | -417.0 | -346.7 | |
| 0.00 | 1.90 | 0.00 | 1.04 | -10.01 | 117.96 | 21.75 | 237.68 | 0.4336 | 861.0 | 646.5 | |
| 1.90 | 2.59 | 1.06 | 1.44 | -13.06 | 118.11 | 21.90 | 232.17 | 0.4619 | -809.6 | -700.5 | |
| 0.00 | 1.38 | 0.00 | 0.77 | -13.33 | 118.10 | 21.89 | 231.68 | 0.4644 | -645.0 | -520.6 | |
| 0.00 | 1.03 | 0.00 | 0.58 | -13.55 | 117.83 | 21.62 | 230.96 | 0.4630 | -880.0 | -729.2 | |
| 0.00 | 0.86 | 0.00 | 0.47 | -10.73 | 117.55 | 21.35 | 235.78 | 0.4343 | 770.0 | 661.9 | |
| 3.19 | 10.09 | 1.78 | 5.64 | -13.95 | 117.70 | 21.49 | 230.11 | 0.4653 | -905.4 | -644.7 | |
| 0.00 | 3.19 | 0.00 | 1.79 | -14.41 | 117.75 | 21.54 | 229.38 | 0.4704 | -769.0 | -563.3 | |
| 0.00 | 1.21 | 0.00 | 0.67 | -13.48 | 117.66 | 21.45 | 230.86 | 0.4604 | -687.0 | -607.0 | |
| 0.00 | 3.88 | 0.00 | 2.13 | -10.82 | 117.30 | 21.09 | 235.30 | 0.4318 | 966.0 | 830.9 | |
| 0.00 | 1.29 | 0.00 | 0.72 | -13.47 | 117.46 | 21.25 | 230.61 | 0.4579 | -850.0 | -713.9 | |
| 3.79 | 6.72 | 2.12 | 3.75 | -14.00 | 117.28 | 21.07 | 229.48 | 0.4608 | -972.5 | -667.4 | |
| 0.00 | 0.86 | 0.00 | 0.48 | -13.75 | 117.22 | 21.01 | 229.83 | 0.4577 | -886.0 | -699.5 | |
| 0.00 | 2.59 | 0.00 | 1.45 | -14.84 | 117.20 | 20.99 | 227.96 | 0.4681 | -289.0 | -341.9 | |
| 0.00 | 0.34 | 0.00 | 0.19 | -14.40 | 116.99 | 20.78 | 228.42 | 0.4613 | -391.0 | -466.2 | |
| 0.00 | 1.12 | 0.00 | 0.63 | -14.74 | 116.92 | 20.72 | 227.76 | 0.4640 | -772.0 | -615.2 | |
| 3.79 | 6.29 | 2.11 | 3.50 | -14.21 | 116.84 | 20.63 | 228.54 | 0.4577 | -896.5 | -837.3 | |
| 0.00 | 1.03 | 0.00 | 0.58 | -14.89 | 116.81 | 20.60 | 227.35 | 0.4642 | -799.0 | -645.6 | |
| 0.00 | 1.21 | 0.00 | 0.67 | -14.61 | 116.58 | 20.37 | 227.52 | 0.4588 | -833.0 | -632.7 | |
| 0.00 | 1.55 | 0.00 | 0.86 | -13.11 | 116.41 | 20.20 | 229.86 | 0.4419 | -815.0 | -678.2 | |
| 0.00 | 1.38 | 0.00 | 0.76 | -14.25 | 115.96 | 19.75 | 227.25 | 0.4480 | -785.0 | -660.5 | |
| 0.00 | 2.16 | 0.00 | 1.17 | -13.33 | 113.75 | 17.55 | 225.50 | 0.4131 | -882.0 | -675.3 | |
| 0.00 | 1.72 | 0.00 | 0.93 | -13.81 | 112.80 | 16.59 | 223.07 | 0.4078 | -863.0 | -543.5 | |
| 0.00 | 1.21 | 0.00 | 0.65 | -13.16 | 112.62 | 16.42 | 223.93 | 0.3984 | -896.0 | -735.1 | |
| 0.00 | 1.72 | 0.00 | 0.93 | -13.78 | 111.18 | 14.97 | 220.22 | 0.3901 | -811.0 | -600.7 | |
| 0.00 | 2.67 | 0.00 | 1.44 | -15.48 | 109.67 | 13.47 | 214.62 | 0.3967 | -783.0 | -607.2 | |
| 0.00 | 1.29 | 0.00 | 0.68 | -13.84 | 106.82 | 10.61 | 210.91 | 0.3496 | -666.0 | -547.7 | |
| 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. | |