SDO HMI 2014-09-07 11:00:36 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 |
| 60.16 | 251.71 | 38.21 | 159.87 | -19.71 | 107.17 | -28.34 | 134.50 | 0.6289 | 540.1 | 402.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-07 11:00:36 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 | 0.80 | 0.00 | 0.50 | -20.60 | 109.85 | -25.67 | 138.31 | 0.6119 | 746.0 | 598.7 | |
| 0.00 | 1.52 | 0.00 | 0.98 | -22.56 | 108.55 | -26.96 | 139.16 | 0.6425 | 329.0 | 235.4 | |
| 3.21 | 6.61 | 2.08 | 4.28 | -22.89 | 108.37 | -27.14 | 139.33 | 0.6472 | 730.8 | 501.3 | |
| 0.00 | 2.77 | 0.00 | 1.80 | -23.28 | 108.28 | -27.23 | 139.66 | 0.6516 | 644.0 | 480.5 | |
| 0.00 | 1.16 | 0.00 | 0.75 | -22.43 | 107.84 | -27.67 | 138.29 | 0.6475 | 460.0 | 328.9 | |
| 0.00 | 2.59 | 0.00 | 1.69 | -23.14 | 107.64 | -27.87 | 138.87 | 0.6558 | 677.0 | 580.4 | |
| 16.42 | 89.35 | 10.23 | 55.55 | -18.79 | 108.41 | -27.10 | 134.63 | 0.6082 | 1037.3 | 532.1 | |
| 1.61 | -7.00 | 1.00 | -7.00 | -19.03 | 108.26 | -27.25 | 134.77 | 0.6119 | 652.9 | 999999 | |
| 0.98 | -7.00 | 0.62 | -7.00 | -19.14 | 108.10 | -27.41 | 134.74 | 0.6146 | 486.5 | 999999 | |
| 0.00 | 4.02 | 0.00 | 2.62 | -22.31 | 107.01 | -28.50 | 137.34 | 0.6537 | 788.0 | 605.0 | |
| 11.87 | 41.06 | 7.61 | 26.32 | -20.46 | 107.00 | -28.51 | 135.22 | 0.6370 | 791.9 | 332.1 | |
| 6.87 | 77.39 | 4.40 | 49.39 | -20.00 | 106.84 | -28.67 | 134.51 | 0.6344 | 847.2 | 479.7 | |
| 17.41 | -12.00 | 11.12 | -12.00 | -19.74 | 106.67 | -28.84 | 134.03 | 0.6337 | 1019.9 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.69 | -26.84 | 104.39 | -31.12 | 139.72 | 0.7155 | -494.0 | -328.5 | |
| 0.00 | 1.43 | 0.00 | 0.91 | -18.65 | 106.37 | -29.14 | 132.41 | 0.6271 | 749.0 | 613.8 | |
| 0.00 | 1.07 | 0.00 | 0.70 | -21.43 | 105.72 | -29.79 | 135.11 | 0.6576 | 667.0 | 528.7 | |
| 1.79 | 3.75 | 1.15 | 2.41 | -19.32 | 105.87 | -29.64 | 132.76 | 0.6379 | 696.3 | 535.8 | |
| 0.00 | 1.43 | 0.00 | 0.92 | -18.07 | 104.50 | -31.02 | 129.96 | 0.6413 | 737.0 | 620.9 | |
| 0.00 | 1.34 | 0.00 | 0.86 | -18.31 | 104.41 | -31.10 | 130.18 | 0.6441 | 670.0 | 579.1 | |
| 0.00 | 1.34 | 0.00 | 0.88 | -18.60 | 103.56 | -31.95 | 129.80 | 0.6550 | -495.0 | -366.5 | |
| 0.00 | 1.43 | 0.00 | 0.93 | -18.45 | 103.41 | -32.10 | 129.47 | 0.6554 | -607.0 | -534.3 | |
| 0.00 | 0.89 | 0.00 | 0.59 | -18.69 | 103.24 | -32.27 | 129.63 | 0.6589 | -421.0 | -336.1 | |
| 0.00 | 1.07 | 0.00 | 0.69 | -17.01 | 103.59 | -31.92 | 127.81 | 0.6423 | -492.0 | -348.2 | |
| 0.00 | 2.41 | 0.00 | 1.55 | -16.65 | 103.47 | -32.04 | 127.26 | 0.6409 | -716.0 | -582.9 | |
| 0.00 | 0.80 | 0.00 | 0.52 | -17.19 | 103.29 | -32.22 | 127.80 | 0.6469 | -524.0 | -449.2 | |
| 0.00 | 0.89 | 0.00 | 0.61 | -21.68 | 102.14 | -33.37 | 132.25 | 0.6928 | -509.0 | -332.4 | |
| 0.00 | 1.61 | 0.00 | 1.06 | -18.70 | 102.60 | -32.92 | 129.10 | 0.6656 | -721.0 | -552.6 | |
| 0.00 | 0.98 | 0.00 | 0.65 | -18.52 | 102.41 | -33.10 | 128.72 | 0.6660 | -513.0 | -467.2 | |
| 0.00 | 1.07 | 0.00 | 0.71 | -18.22 | 102.40 | -33.11 | 128.34 | 0.6639 | -522.0 | -486.5 | |
| 0.00 | 0.71 | 0.00 | 0.48 | -18.64 | 102.11 | -33.40 | 128.62 | 0.6699 | -545.0 | -477.6 | |
| 0.00 | 0.62 | 0.00 | 0.41 | -16.55 | 102.55 | -32.96 | 126.36 | 0.6499 | -618.0 | -504.3 | |
| 0.00 | 0.62 | 0.00 | 0.42 | -18.15 | 101.49 | -34.02 | 127.52 | 0.6726 | -674.0 | -588.4 | |
| 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. | |