SDO HMI 2014-09-22 21:00:34 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 |
| 92.80 | 464.68 | 54.40 | 272.97 | -10.46 | 264.94 | -27.02 | 123.08 | 0.5314 | 246.7 | 93.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-22 21:00:34 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 | 1.68 | 0.00 | 0.89 | -4.87 | 274.32 | -17.64 | 123.61 | 0.3641 | 837.0 | 599.1 | |
| 0.00 | 0.97 | 0.00 | 0.54 | -10.15 | 272.73 | -19.23 | 131.71 | 0.4360 | 572.0 | 481.3 | |
| 0.00 | 1.15 | 0.00 | 0.63 | -8.68 | 271.82 | -20.14 | 127.76 | 0.4324 | 725.0 | 651.6 | |
| 22.74 | 216.41 | 12.70 | 121.01 | -8.94 | 269.45 | -22.51 | 125.15 | 0.4645 | 1258.3 | 386.9 | |
| 2.21 | -4.00 | 1.24 | -4.00 | -9.33 | 269.32 | -22.64 | 125.67 | 0.4694 | 792.4 | 999999 | |
| 13.54 | -4.00 | 7.58 | -4.00 | -8.93 | 269.12 | -22.84 | 124.72 | 0.4685 | 1055.5 | 999999 | |
| 0.97 | -4.00 | 0.55 | -4.00 | -8.95 | 268.72 | -23.24 | 124.28 | 0.4737 | 727.7 | 999999 | |
| 0.00 | 0.71 | 0.00 | 0.40 | -11.32 | 268.50 | -23.46 | 128.01 | 0.4975 | 332.0 | 368.8 | |
| 0.00 | 2.30 | 0.00 | 1.31 | -11.30 | 268.23 | -23.73 | 127.67 | 0.5005 | 180.0 | 232.0 | |
| 0.00 | 1.24 | 0.00 | 0.70 | -9.19 | 268.20 | -23.76 | 124.12 | 0.4823 | 679.0 | 514.3 | |
| 0.00 | 1.50 | 0.00 | 0.84 | -6.67 | 268.19 | -23.76 | 119.55 | 0.4619 | 765.0 | 633.3 | |
| 0.00 | 2.48 | 0.00 | 1.38 | -5.79 | 268.04 | -23.92 | 117.69 | 0.4574 | 910.0 | 763.4 | |
| 0.00 | 1.33 | 0.00 | 0.74 | -6.23 | 267.82 | -24.14 | 118.31 | 0.4636 | 847.0 | 666.6 | |
| 8.67 | 39.64 | 4.90 | 22.43 | -8.41 | 267.62 | -24.33 | 122.10 | 0.4832 | 1177.6 | 524.4 | |
| 5.75 | -14.00 | 3.26 | -14.00 | -8.63 | 267.57 | -24.38 | 122.44 | 0.4856 | 929.1 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.61 | -9.65 | 267.30 | -24.66 | 123.88 | 0.4975 | 863.0 | 790.0 | |
| 5.84 | -14.00 | 3.31 | -14.00 | -8.39 | 267.36 | -24.60 | 121.79 | 0.4865 | 921.0 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.61 | -9.82 | 266.95 | -25.01 | 123.80 | 0.5033 | 679.0 | 567.3 | |
| 0.88 | 4.78 | 0.50 | 2.72 | -8.47 | 267.02 | -24.94 | 121.57 | 0.4915 | 685.0 | 405.8 | |
| 0.00 | 0.88 | 0.00 | 0.50 | -6.39 | 267.05 | -24.91 | 117.84 | 0.4753 | 575.0 | 397.0 | |
| 0.00 | 2.03 | 0.00 | 1.17 | -9.89 | 266.77 | -25.19 | 123.73 | 0.5061 | 538.0 | 614.0 | |
| 0.88 | 2.92 | 0.50 | 1.66 | -8.05 | 266.71 | -25.25 | 120.51 | 0.4922 | 850.6 | 646.0 | |
| 0.00 | 0.44 | 0.00 | 0.25 | -9.66 | 266.52 | -25.44 | 123.07 | 0.5073 | 440.0 | 312.0 | |
| 0.00 | 1.15 | 0.00 | 0.66 | -8.94 | 266.38 | -25.58 | 121.72 | 0.5035 | 547.0 | 392.8 | |
| 0.00 | 1.33 | 0.00 | 0.76 | -8.52 | 266.07 | -25.89 | 120.69 | 0.5041 | 426.0 | 210.3 | |
| 0.00 | 1.33 | 0.00 | 0.77 | -8.84 | 265.47 | -26.49 | 120.63 | 0.5143 | 716.0 | 558.9 | |
| 0.00 | 1.15 | 0.00 | 0.66 | -6.50 | 265.59 | -26.36 | 116.67 | 0.4957 | 691.0 | 568.4 | |
| 0.00 | 1.59 | 0.00 | 0.92 | -8.59 | 265.42 | -26.54 | 120.17 | 0.5130 | 661.0 | 519.3 | |
| 0.00 | 1.86 | 0.00 | 1.07 | -8.94 | 265.32 | -26.63 | 120.66 | 0.5169 | 99.0 | 360.1 | |
| 0.00 | 0.71 | 0.00 | 0.41 | -8.69 | 264.83 | -27.13 | 119.77 | 0.5213 | 433.0 | 374.5 | |
| 0.00 | 1.33 | 0.00 | 0.78 | -8.89 | 264.06 | -27.90 | 119.39 | 0.5327 | -686.0 | -567.7 | |
| 0.00 | 2.74 | 0.00 | 1.62 | -8.63 | 262.59 | -29.37 | 117.71 | 0.5498 | -837.0 | -648.0 | |
| 0.00 | 1.33 | 0.00 | 0.79 | -9.12 | 262.23 | -29.73 | 118.20 | 0.5577 | -789.0 | -627.7 | |
| 0.97 | 8.05 | 0.59 | 4.84 | -10.33 | 262.00 | -29.96 | 119.90 | 0.5689 | -1113.7 | -906.7 | |
| 0.00 | 2.57 | 0.00 | 1.54 | -9.93 | 261.87 | -30.09 | 119.17 | 0.5678 | -1024.0 | -890.6 | |
| 0.00 | 3.01 | 0.00 | 1.81 | -9.95 | 261.51 | -30.45 | 118.91 | 0.5724 | -565.0 | -485.4 | |
| 0.00 | 1.50 | 0.00 | 0.93 | -11.68 | 260.52 | -31.44 | 120.72 | 0.5964 | -836.0 | -664.8 | |
| 0.00 | 0.27 | 0.00 | 0.17 | -12.52 | 259.94 | -32.02 | 121.45 | 0.6090 | -777.0 | -663.0 | |
| 0.00 | 1.77 | 0.00 | 1.11 | -12.16 | 259.15 | -32.81 | 120.32 | 0.6159 | -973.0 | -805.1 | |
| 1.86 | 2.92 | 1.17 | 1.84 | -12.42 | 259.04 | -32.92 | 120.61 | 0.6190 | -933.3 | -803.2 | |
| 27.07 | 147.49 | 17.21 | 93.90 | -13.37 | 258.71 | -33.25 | 121.68 | 0.6292 | -1217.7 | -305.8 | |
| 1.42 | -41.00 | 0.89 | -41.00 | -12.60 | 258.75 | -33.21 | 120.64 | 0.6235 | -814.6 | 999999 | |
| 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. | |