SDO HMI 2014-03-16 11:00:29 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 |
| 112.02 | 616.17 | 67.87 | 369.76 | 12.00 | 260.77 | -28.12 | 55.15 | 0.5595 | -547.0 | -309.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-16 11:00:29 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 | 3.04 | 0.00 | 1.80 | 14.94 | 264.20 | -24.70 | 47.90 | 0.5463 | 683.0 | 413.8 | |
| 0.00 | 6.09 | 0.00 | 3.59 | 14.57 | 264.04 | -24.86 | 48.61 | 0.5444 | 802.0 | 668.4 | |
| 0.52 | 1.30 | 0.31 | 0.77 | 14.31 | 264.03 | -24.86 | 48.98 | 0.5421 | 715.5 | 560.4 | |
| 0.00 | 1.83 | 0.00 | 1.07 | 13.93 | 264.04 | -24.85 | 49.52 | 0.5384 | 579.0 | 474.0 | |
| 0.00 | 1.65 | 0.00 | 0.98 | 14.41 | 263.37 | -25.52 | 49.57 | 0.5503 | 568.0 | 470.6 | |
| 0.00 | 0.70 | 0.00 | 0.41 | 14.06 | 263.35 | -25.54 | 50.10 | 0.5474 | -693.0 | -554.0 | |
| 0.52 | 10.35 | 0.31 | 6.15 | 13.90 | 262.75 | -26.14 | 50.98 | 0.5527 | -927.3 | -663.6 | |
| 88.80 | 520.08 | 51.95 | 304.55 | 11.99 | 262.93 | -25.96 | 53.63 | 0.5339 | -1289.0 | -414.4 | |
| 0.00 | 1.91 | 0.00 | 1.14 | 12.93 | 262.01 | -26.88 | 53.18 | 0.5527 | 322.0 | 151.7 | |
| 0.00 | 1.48 | 0.00 | 0.89 | 13.87 | 261.76 | -27.13 | 52.07 | 0.5636 | -459.0 | -425.2 | |
| 4.35 | -8.00 | 2.57 | -8.00 | 11.96 | 261.95 | -26.95 | 54.70 | 0.5453 | -699.7 | 999999 | |
| 2.26 | -8.00 | 1.34 | -8.00 | 12.28 | 261.88 | -27.02 | 54.29 | 0.5488 | -661.7 | 999999 | |
| 0.00 | 2.52 | 0.00 | 1.50 | 12.85 | 261.81 | -27.08 | 53.50 | 0.5543 | 15.0 | -18.4 | |
| 1.57 | -8.00 | 0.93 | -8.00 | 11.91 | 261.71 | -27.18 | 55.01 | 0.5477 | -435.4 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.63 | 14.01 | 261.05 | -27.85 | 52.59 | 0.5728 | -531.0 | -537.7 | |
| 0.00 | 1.22 | 0.00 | 0.75 | 14.77 | 260.06 | -28.83 | 52.47 | 0.5902 | -677.0 | -497.1 | |
| 0.00 | 2.96 | 0.00 | 1.81 | 14.20 | 259.55 | -29.35 | 53.76 | 0.5913 | -628.0 | -580.6 | |
| 0.00 | 1.39 | 0.00 | 0.86 | 14.43 | 259.44 | -29.45 | 53.53 | 0.5943 | -571.0 | -472.4 | |
| 0.00 | 0.78 | 0.00 | 0.48 | 12.35 | 258.27 | -30.62 | 57.53 | 0.5919 | -760.0 | -654.8 | |
| 0.00 | 0.43 | 0.00 | 0.27 | 12.95 | 258.19 | -30.70 | 56.73 | 0.5973 | -540.0 | -491.8 | |
| 0.00 | 1.04 | 0.00 | 0.64 | 10.91 | 258.13 | -30.76 | 59.78 | 0.5835 | -653.0 | -532.8 | |
| 0.00 | 1.57 | 0.00 | 0.97 | 11.44 | 257.25 | -31.65 | 59.70 | 0.5978 | -755.0 | -591.8 | |
| 0.00 | 0.35 | 0.00 | 0.22 | 12.16 | 256.83 | -32.06 | 58.99 | 0.6077 | -537.0 | -427.8 | |
| 0.00 | 2.17 | 0.00 | 1.41 | 13.12 | 254.12 | -34.77 | 59.71 | 0.6456 | -764.0 | -565.3 | |
| 0.00 | 1.04 | 0.00 | 0.70 | 13.18 | 251.21 | -37.68 | 61.58 | 0.6790 | 627.0 | 523.9 | |
| 0.00 | 1.65 | 0.00 | 1.13 | 14.01 | 250.79 | -38.11 | 60.77 | 0.6885 | 623.0 | 524.1 | |
| 0.00 | 1.39 | 0.00 | 0.98 | 12.40 | 247.75 | -41.15 | 64.66 | 0.7134 | 615.0 | 525.0 | |
| 0.00 | 1.48 | 0.00 | 1.03 | 11.11 | 247.78 | -41.12 | 66.32 | 0.7069 | 551.0 | 444.9 | |
| 0.00 | 0.35 | 0.00 | 0.25 | 11.35 | 247.25 | -41.64 | 66.29 | 0.7139 | 433.0 | 489.5 | |
| 0.00 | 2.17 | 0.00 | 1.53 | 11.00 | 247.27 | -41.62 | 66.73 | 0.7121 | 722.0 | 585.8 | |
| 0.00 | 0.61 | 0.00 | 0.43 | 10.14 | 247.13 | -41.77 | 67.93 | 0.7099 | 379.0 | 343.1 | |
| 0.00 | 0.78 | 0.00 | 0.56 | 10.73 | 246.12 | -42.77 | 67.66 | 0.7237 | 665.0 | 578.4 | |
| 0.00 | 1.83 | 0.00 | 1.32 | 10.05 | 245.36 | -43.53 | 68.90 | 0.7293 | 696.0 | 566.3 | |
| 0.00 | 0.70 | 0.00 | 0.51 | 11.79 | 244.66 | -44.24 | 67.00 | 0.7442 | 644.0 | 564.1 | |
| 0.00 | 1.39 | 0.00 | 1.03 | 11.56 | 244.45 | -44.45 | 67.39 | 0.7455 | 632.0 | 554.2 | |
| 14.00 | 28.27 | 10.46 | 21.09 | 10.31 | 243.53 | -45.37 | 69.39 | 0.7503 | 760.0 | 535.3 | |
| 0.00 | 2.61 | 0.00 | 1.95 | 9.87 | 243.22 | -45.68 | 70.07 | 0.7521 | 151.0 | 163.9 | |
| 0.00 | 1.22 | 0.00 | 0.96 | 11.89 | 241.29 | -47.60 | 68.38 | 0.7796 | 305.0 | 346.2 | |
| 0.00 | 0.61 | 0.00 | 0.50 | 14.79 | 240.34 | -48.55 | 65.34 | 0.7997 | 67.0 | 158.3 | |
| 0.00 | 1.30 | 0.00 | 1.03 | 11.63 | 241.08 | -47.81 | 68.79 | 0.7808 | 625.0 | 506.2 | |
| 0.00 | 2.44 | 0.00 | 1.93 | 11.46 | 240.84 | -48.05 | 69.09 | 0.7826 | 490.0 | 425.6 | |
| 0.00 | 1.30 | 0.00 | 1.04 | 12.01 | 240.67 | -48.22 | 68.49 | 0.7863 | 385.0 | 341.5 | |
| 0.00 | 1.13 | 0.00 | 0.90 | 11.78 | 240.49 | -48.40 | 68.85 | 0.7872 | 458.0 | 406.9 | |
| 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. | |