SDO HMI 2014-07-07 17:00:40 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 |
| 45.76 | 317.90 | 26.59 | 182.83 | 14.87 | 260.43 | 28.47 | 294.11 | 0.5056 | -409.9 | -245.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-07 17:00:40 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 | 0.64 | 0.00 | 0.40 | 14.26 | 269.10 | 37.14 | 288.69 | 0.6199 | 495.0 | 359.7 | |
| 0.00 | 1.00 | 0.00 | 0.62 | 15.96 | 267.83 | 35.87 | 291.87 | 0.6092 | -678.0 | -550.4 | |
| 0.00 | 1.00 | 0.00 | 0.62 | 16.70 | 266.62 | 34.66 | 293.59 | 0.5965 | -632.0 | -473.8 | |
| 0.00 | 0.36 | 0.00 | 0.22 | 14.39 | 265.49 | 33.53 | 290.31 | 0.5726 | -412.0 | -360.5 | |
| 0.00 | 1.18 | 0.00 | 0.69 | 13.04 | 263.26 | 31.30 | 288.92 | 0.5372 | -597.0 | -396.2 | |
| 0.00 | 1.45 | 0.00 | 0.85 | 13.01 | 263.04 | 31.08 | 288.98 | 0.5340 | -740.0 | -612.3 | |
| 0.00 | 1.18 | 0.00 | 0.69 | 13.20 | 262.96 | 31.00 | 289.36 | 0.5335 | -689.0 | -522.4 | |
| 1.36 | 3.45 | 0.79 | 2.00 | 11.67 | 262.57 | 30.61 | 286.70 | 0.5227 | -842.5 | -735.2 | |
| 0.00 | 1.36 | 0.00 | 0.79 | 13.00 | 262.56 | 30.60 | 289.17 | 0.5272 | -783.0 | -603.7 | |
| 0.00 | 1.18 | 0.00 | 0.69 | 12.60 | 262.44 | 30.48 | 288.49 | 0.5240 | -601.0 | -535.4 | |
| 42.67 | 235.34 | 24.80 | 136.92 | 15.14 | 261.75 | 29.79 | 293.51 | 0.5251 | -1251.4 | -361.7 | |
| 0.00 | 1.09 | 0.00 | 0.62 | 12.58 | 261.14 | 29.18 | 289.07 | 0.5054 | -794.0 | -731.1 | |
| 1.73 | -11.00 | 1.00 | -11.00 | 14.71 | 261.36 | 29.40 | 292.96 | 0.5177 | -897.1 | 999999 | |
| 0.00 | 1.00 | 0.00 | 0.57 | 12.37 | 260.75 | 28.79 | 288.87 | 0.4992 | -814.0 | -667.3 | |
| 0.00 | 1.00 | 0.00 | 0.58 | 16.78 | 261.40 | 29.44 | 296.66 | 0.5287 | -722.0 | -582.2 | |
| 0.00 | 1.18 | 0.00 | 0.69 | 17.25 | 261.41 | 29.45 | 297.49 | 0.5314 | 510.0 | 466.5 | |
| 0.00 | 2.27 | 0.00 | 1.31 | 14.23 | 260.93 | 28.97 | 292.32 | 0.5095 | -664.0 | -632.6 | |
| 0.00 | 1.82 | 0.00 | 1.06 | 16.53 | 261.21 | 29.25 | 296.35 | 0.5248 | -811.0 | -654.4 | |
| 0.00 | 8.81 | 0.00 | 5.07 | 14.88 | 260.84 | 28.88 | 293.59 | 0.5114 | -699.0 | -812.3 | |
| 0.00 | 1.00 | 0.00 | 0.57 | 14.80 | 260.58 | 28.62 | 293.60 | 0.5073 | -927.0 | -807.6 | |
| 0.00 | 3.27 | 0.00 | 1.86 | 14.47 | 259.99 | 28.03 | 293.35 | 0.4976 | -770.0 | -559.1 | |
| 0.00 | 1.82 | 0.00 | 1.03 | 14.30 | 259.58 | 27.62 | 293.28 | 0.4910 | -880.0 | -730.9 | |
| 0.00 | 1.00 | 0.00 | 0.57 | 13.59 | 259.49 | 27.53 | 291.95 | 0.4862 | -784.0 | -650.5 | |
| 0.00 | 1.45 | 0.00 | 0.82 | 14.08 | 259.51 | 27.55 | 292.90 | 0.4890 | -783.0 | -616.1 | |
| 0.00 | 1.27 | 0.00 | 0.72 | 13.88 | 259.03 | 27.07 | 292.81 | 0.4812 | -825.0 | -695.1 | |
| 0.00 | 1.27 | 0.00 | 0.71 | 14.24 | 258.33 | 26.37 | 293.99 | 0.4732 | 552.0 | 366.4 | |
| 0.00 | 3.27 | 0.00 | 1.85 | 17.02 | 258.37 | 26.41 | 299.33 | 0.4899 | 707.0 | 613.1 | |
| 0.00 | 1.54 | 0.00 | 0.84 | 13.27 | 254.16 | 22.20 | 295.21 | 0.4081 | 885.0 | 746.5 | |
| 0.00 | 0.82 | 0.00 | 0.44 | 13.71 | 253.80 | 21.84 | 296.55 | 0.4057 | 842.0 | 723.8 | |
| 0.00 | 2.00 | 0.00 | 1.07 | 10.15 | 253.16 | 21.20 | 288.46 | 0.3769 | 807.0 | 672.3 | |
| 0.00 | 0.73 | 0.00 | 0.39 | 15.05 | 253.36 | 21.40 | 300.00 | 0.4086 | 588.0 | 445.9 | |
| 0.00 | 4.90 | 0.00 | 2.61 | 9.39 | 252.71 | 20.75 | 286.80 | 0.3667 | 715.0 | 608.5 | |
| 0.00 | 1.09 | 0.00 | 0.58 | 11.80 | 252.19 | 20.23 | 293.49 | 0.3706 | 785.0 | 609.3 | |
| 0.00 | 0.82 | 0.00 | 0.43 | 11.99 | 251.87 | 19.91 | 294.28 | 0.3670 | 715.0 | 546.2 | |
| 0.00 | 0.73 | 0.00 | 0.39 | 13.91 | 251.70 | 19.74 | 299.20 | 0.3772 | 612.0 | 555.9 | |
| 0.00 | 1.27 | 0.00 | 0.68 | 13.67 | 251.44 | 19.49 | 298.91 | 0.3718 | 1011.0 | 915.5 | |
| 0.00 | 3.18 | 0.00 | 1.69 | 12.19 | 251.32 | 19.36 | 295.34 | 0.3601 | 861.0 | 713.9 | |
| 0.00 | 1.36 | 0.00 | 0.72 | 11.91 | 251.24 | 19.28 | 294.71 | 0.3571 | 821.0 | 668.7 | |
| 0.00 | 4.18 | 0.00 | 2.22 | 14.24 | 250.80 | 18.84 | 301.07 | 0.3669 | 1082.0 | 918.3 | |
| 0.00 | 2.27 | 0.00 | 1.21 | 14.49 | 250.72 | 18.76 | 301.77 | 0.3678 | 934.0 | 759.6 | |
| 0.00 | 2.09 | 0.00 | 1.11 | 14.77 | 250.45 | 18.49 | 302.80 | 0.3663 | 778.0 | 521.1 | |
| 0.00 | 1.73 | 0.00 | 0.92 | 17.41 | 249.80 | 17.84 | 309.66 | 0.3813 | 715.0 | 500.4 | |
| 0.00 | 1.00 | 0.00 | 0.53 | 13.83 | 249.34 | 17.38 | 301.98 | 0.3435 | 631.0 | 528.2 | |
| 0.00 | 4.81 | 0.00 | 2.52 | 15.56 | 246.92 | 14.96 | 310.17 | 0.3268 | 912.0 | 780.2 | |
| 0.00 | 1.36 | 0.00 | 0.73 | 20.74 | 246.41 | 14.45 | 321.86 | 0.3794 | 739.0 | 686.5 | |
| 0.00 | 1.27 | 0.00 | 0.66 | 14.24 | 245.75 | 13.79 | 308.99 | 0.2986 | 688.0 | 504.9 | |
| 0.00 | 1.09 | 0.00 | 0.57 | 18.66 | 244.79 | 12.83 | 321.24 | 0.3375 | 883.0 | 721.7 | |
| 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. | |