SDO HMI 2014-09-16 02:00:35 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 |
| 26.22 | 172.31 | 14.60 | 97.47 | 12.45 | 353.11 | -28.49 | 77.19 | 0.4783 | -359.4 | -366.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-16 02:00:35 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 | 1.69 | 0.00 | 0.92 | 13.13 | 356.96 | -24.65 | 74.28 | 0.4237 | -987.0 | -849.6 | |
| 0.00 | 0.71 | 0.00 | 0.39 | 13.40 | 356.90 | -24.71 | 73.69 | 0.4255 | -751.0 | -655.2 | |
| 0.00 | 2.84 | 0.00 | 1.56 | 13.12 | 356.76 | -24.85 | 74.40 | 0.4267 | -927.0 | -784.1 | |
| 0.00 | 4.53 | 0.00 | 2.47 | 11.57 | 356.88 | -24.73 | 77.95 | 0.4208 | -829.0 | -749.8 | |
| 0.00 | 4.00 | 0.00 | 2.19 | 11.86 | 356.51 | -25.10 | 77.41 | 0.4271 | -688.0 | -809.5 | |
| 0.00 | 11.28 | 0.00 | 6.19 | 12.70 | 356.39 | -25.22 | 75.50 | 0.4311 | -734.0 | -833.1 | |
| 0.00 | 1.07 | 0.00 | 0.58 | 12.28 | 356.43 | -25.17 | 76.46 | 0.4293 | -942.0 | -805.8 | |
| 0.00 | 1.07 | 0.00 | 0.59 | 13.45 | 356.20 | -25.40 | 73.87 | 0.4361 | -597.0 | -499.9 | |
| 0.00 | 2.67 | 0.00 | 1.47 | 12.99 | 356.12 | -25.49 | 74.95 | 0.4360 | -988.0 | -809.8 | |
| 0.00 | 3.47 | 0.00 | 1.90 | 12.12 | 356.21 | -25.39 | 76.91 | 0.4323 | -746.0 | -612.7 | |
| 0.00 | 1.33 | 0.00 | 0.73 | 11.72 | 356.25 | -25.36 | 77.80 | 0.4308 | -756.0 | -571.8 | |
| 0.00 | 1.16 | 0.00 | 0.63 | 11.93 | 356.09 | -25.51 | 77.39 | 0.4336 | -871.0 | -742.5 | |
| 0.00 | 4.62 | 0.00 | 2.55 | 13.28 | 355.81 | -25.79 | 74.43 | 0.4414 | -671.0 | -615.0 | |
| 3.55 | 8.80 | 1.95 | 4.83 | 11.22 | 355.92 | -25.68 | 79.05 | 0.4348 | -1025.8 | -836.5 | |
| 0.00 | 4.71 | 0.00 | 2.60 | 13.06 | 355.66 | -25.94 | 74.98 | 0.4430 | -538.0 | -580.3 | |
| 0.00 | 1.07 | 0.00 | 0.59 | 11.67 | 355.81 | -25.79 | 78.06 | 0.4374 | -791.0 | -616.9 | |
| 8.44 | 28.79 | 4.66 | 15.90 | 12.23 | 355.58 | -26.02 | 76.86 | 0.4421 | -1137.1 | -409.0 | |
| 0.00 | 4.71 | 0.00 | 2.59 | 10.84 | 355.58 | -26.02 | 80.01 | 0.4394 | -938.0 | -869.7 | |
| 0.00 | 2.04 | 0.00 | 1.13 | 11.23 | 355.51 | -26.09 | 79.14 | 0.4411 | -708.0 | -721.0 | |
| 7.20 | -17.00 | 3.98 | -17.00 | 12.07 | 355.39 | -26.21 | 77.28 | 0.4446 | -1016.5 | 999999 | |
| 3.02 | -17.00 | 1.67 | -17.00 | 12.25 | 355.27 | -26.33 | 76.93 | 0.4469 | -840.0 | 999999 | |
| 0.00 | 1.33 | 0.00 | 0.74 | 11.25 | 355.27 | -26.34 | 79.16 | 0.4448 | -731.0 | -632.4 | |
| 0.00 | 1.60 | 0.00 | 0.88 | 10.61 | 355.26 | -26.34 | 80.60 | 0.4440 | -842.0 | -718.7 | |
| 0.00 | 2.31 | 0.00 | 1.28 | 10.40 | 355.28 | -26.32 | 81.07 | 0.4434 | -789.0 | -581.1 | |
| 0.00 | 1.87 | 0.00 | 1.03 | 11.00 | 355.16 | -26.45 | 79.75 | 0.4462 | -830.0 | -738.4 | |
| 0.00 | 1.69 | 0.00 | 0.93 | 10.66 | 355.05 | -26.55 | 80.53 | 0.4473 | -769.0 | -581.6 | |
| 0.00 | 1.24 | 0.00 | 0.69 | 11.29 | 354.96 | -26.65 | 79.15 | 0.4497 | -967.0 | -799.2 | |
| 0.00 | 0.80 | 0.00 | 0.45 | 13.31 | 354.74 | -26.87 | 74.79 | 0.4577 | -762.0 | -686.1 | |
| 0.00 | 4.44 | 0.00 | 2.47 | 11.60 | 354.58 | -27.03 | 78.55 | 0.4560 | -805.0 | -714.5 | |
| 0.00 | 3.02 | 0.00 | 1.68 | 10.64 | 354.64 | -26.96 | 80.66 | 0.4535 | -904.0 | -855.6 | |
| 0.00 | 1.42 | 0.00 | 0.79 | 11.87 | 354.41 | -27.19 | 78.02 | 0.4590 | -586.0 | -438.3 | |
| 0.00 | 1.42 | 0.00 | 0.79 | 10.84 | 354.48 | -27.12 | 80.24 | 0.4562 | -978.0 | -817.5 | |
| 0.00 | 3.29 | 0.00 | 1.83 | 11.11 | 354.39 | -27.22 | 79.68 | 0.4581 | -742.0 | -622.7 | |
| 0.00 | 5.86 | 0.00 | 3.27 | 10.74 | 354.32 | -27.29 | 80.50 | 0.4585 | -519.0 | -566.0 | |
| 0.00 | 0.89 | 0.00 | 0.50 | 10.98 | 354.16 | -27.45 | 80.02 | 0.4613 | -605.0 | -579.7 | |
| 0.00 | 1.42 | 0.00 | 0.79 | 10.55 | 354.10 | -27.51 | 80.96 | 0.4617 | -657.0 | -576.4 | |
| 0.00 | 1.60 | 0.00 | 0.89 | 11.84 | 353.89 | -27.71 | 78.22 | 0.4668 | -675.0 | -570.8 | |
| 0.00 | 0.27 | 0.00 | 0.15 | 12.02 | 353.87 | -27.73 | 77.84 | 0.4675 | -464.0 | -428.0 | |
| 0.00 | 1.60 | 0.00 | 0.89 | 11.02 | 353.84 | -27.76 | 79.99 | 0.4662 | -796.0 | -659.8 | |
| 0.00 | 1.33 | 0.00 | 0.75 | 11.13 | 353.62 | -27.98 | 79.81 | 0.4697 | -639.0 | -466.5 | |
| 0.00 | 2.04 | 0.00 | 1.15 | 11.55 | 353.54 | -28.06 | 78.93 | 0.4716 | -725.0 | -596.9 | |
| 0.00 | 0.98 | 0.00 | 0.55 | 11.17 | 353.27 | -28.34 | 79.79 | 0.4751 | -704.0 | -547.5 | |
| 0.00 | 0.62 | 0.00 | 0.36 | 16.39 | 351.85 | -29.75 | 69.77 | 0.5094 | -598.0 | -442.7 | |
| 0.98 | 2.13 | 0.56 | 1.21 | 12.22 | 352.16 | -29.44 | 77.86 | 0.4934 | 931.0 | 796.0 | |
| 0.00 | 1.07 | 0.00 | 0.61 | 10.04 | 352.09 | -29.52 | 82.32 | 0.4915 | -533.0 | -488.5 | |
| 0.00 | 1.60 | 0.00 | 0.93 | 16.41 | 350.68 | -30.92 | 70.25 | 0.5259 | -530.0 | -481.7 | |
| 0.00 | 0.62 | 0.00 | 0.36 | 16.53 | 350.18 | -31.42 | 70.23 | 0.5332 | -574.0 | -481.7 | |
| 0.00 | 1.16 | 0.00 | 0.67 | 15.53 | 350.32 | -31.29 | 72.03 | 0.5281 | -547.0 | -437.7 | |
| 0.00 | 1.16 | 0.00 | 0.67 | 13.25 | 350.09 | -31.52 | 76.37 | 0.5256 | 908.0 | 709.9 | |
| 0.00 | 2.31 | 0.00 | 1.35 | 13.40 | 349.92 | -31.68 | 76.15 | 0.5283 | 1000.0 | 828.8 | |
| 0.00 | 0.53 | 0.00 | 0.31 | 7.96 | 350.33 | -31.28 | 86.52 | 0.5172 | 580.0 | 582.3 | |
| 2.67 | 4.35 | 1.56 | 2.56 | 13.59 | 349.23 | -32.37 | 75.95 | 0.5386 | 901.9 | 687.6 | |
| 0.00 | 0.89 | 0.00 | 0.53 | 12.95 | 348.19 | -33.42 | 77.37 | 0.5522 | 677.0 | 453.5 | |
| 0.00 | 1.51 | 0.00 | 0.91 | 14.09 | 346.57 | -35.03 | 75.70 | 0.5768 | 817.0 | 650.3 | |
| 0.36 | 1.60 | 0.22 | 0.98 | 14.35 | 345.91 | -35.69 | 75.41 | 0.5863 | 724.0 | 611.2 | |
| 0.00 | 0.98 | 0.00 | 0.59 | 12.53 | 346.07 | -35.53 | 78.49 | 0.5812 | 550.0 | 518.5 | |
| 0.00 | 0.98 | 0.00 | 0.60 | 14.61 | 345.29 | -36.32 | 75.11 | 0.5953 | 580.0 | 502.9 | |
| 0.00 | 3.02 | 0.00 | 1.87 | 14.30 | 344.76 | -36.84 | 75.74 | 0.6017 | 812.0 | 533.9 | |
| 0.00 | 1.07 | 0.00 | 0.66 | 13.89 | 344.64 | -36.96 | 76.43 | 0.6027 | 718.0 | 602.8 | |
| 0.00 | 2.22 | 0.00 | 1.38 | 14.46 | 344.50 | -37.11 | 75.52 | 0.6056 | 798.0 | 658.7 | |
| 0.00 | 1.42 | 0.00 | 0.88 | 13.73 | 344.52 | -37.09 | 76.72 | 0.6041 | 764.0 | 627.3 | |
| 0.00 | 0.62 | 0.00 | 0.39 | 16.81 | 343.84 | -37.77 | 71.87 | 0.6191 | 640.0 | 596.7 | |
| 0.00 | 1.51 | 0.00 | 0.94 | 12.70 | 344.27 | -37.33 | 78.45 | 0.6061 | 646.0 | 528.9 | |
| 0.00 | 3.38 | 0.00 | 2.10 | 13.37 | 344.16 | -37.45 | 77.38 | 0.6085 | 614.0 | 562.9 | |
| 0.00 | 0.98 | 0.00 | 0.62 | 17.37 | 343.10 | -38.50 | 71.18 | 0.6300 | 543.0 | 501.5 | |
| 0.00 | 1.42 | 0.00 | 0.90 | 13.36 | 343.29 | -38.31 | 77.52 | 0.6201 | 504.0 | 380.5 | |
| 0.00 | 1.07 | 0.00 | 0.68 | 13.62 | 342.60 | -39.00 | 77.21 | 0.6295 | 552.0 | 488.8 | |
| 0.00 | 1.51 | 0.00 | 1.00 | 15.85 | 340.23 | -41.38 | 74.16 | 0.6633 | 726.0 | 636.2 | |
| 0.00 | 0.89 | 0.00 | 0.60 | 17.98 | 339.48 | -42.12 | 71.15 | 0.6765 | 513.0 | 389.7 | |
| 0.00 | 0.71 | 0.00 | 0.50 | 20.82 | 337.49 | -44.11 | 67.58 | 0.7062 | 477.0 | 400.4 | |
| 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. | |