SDO HMI 2014-03-01 22:00:27 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 |
| 53.14 | 208.10 | 30.29 | 119.01 | 16.01 | 101.48 | -19.01 | 38.74 | 0.5009 | 56.3 | 66.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-01 22:00:27 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 | 1.04 | 0.00 | 0.57 | 12.92 | 105.65 | -14.84 | 36.24 | 0.4240 | 730.0 | 529.6 | |
| 0.00 | 0.60 | 0.00 | 0.33 | 12.87 | 105.47 | -15.02 | 36.66 | 0.4250 | 758.0 | 636.3 | |
| 0.00 | 2.93 | 0.00 | 1.63 | 14.98 | 105.07 | -15.42 | 34.49 | 0.4554 | -540.0 | -586.2 | |
| 0.00 | 1.04 | 0.00 | 0.57 | 14.10 | 104.72 | -15.77 | 36.27 | 0.4474 | -680.0 | -504.7 | |
| 0.00 | 0.86 | 0.00 | 0.48 | 15.17 | 104.45 | -16.04 | 35.32 | 0.4632 | -685.0 | -542.7 | |
| 0.00 | 1.29 | 0.00 | 0.73 | 16.92 | 104.24 | -16.25 | 33.50 | 0.4869 | -689.0 | -649.9 | |
| 14.66 | 22.69 | 8.21 | 12.71 | 15.28 | 103.99 | -16.50 | 35.93 | 0.4687 | -1033.9 | -293.4 | |
| 0.43 | 8.02 | 0.24 | 4.51 | 15.49 | 103.56 | -16.93 | 36.37 | 0.4752 | -967.4 | -688.1 | |
| 0.00 | 2.42 | 0.00 | 1.37 | 16.89 | 103.43 | -17.05 | 34.83 | 0.4934 | -638.0 | -586.3 | |
| 1.12 | -8.00 | 0.63 | -8.00 | 15.33 | 103.51 | -16.98 | 36.66 | 0.4737 | -800.2 | 999999 | |
| 1.64 | 4.74 | 0.92 | 2.67 | 15.53 | 103.26 | -17.22 | 36.79 | 0.4784 | -769.6 | -593.0 | |
| 0.00 | 0.95 | 0.00 | 0.53 | 14.58 | 103.12 | -17.37 | 38.29 | 0.4683 | -734.0 | -628.7 | |
| 1.81 | 76.42 | 1.03 | 43.46 | 16.36 | 102.87 | -17.62 | 36.36 | 0.4920 | -809.0 | -24.4 | |
| 0.00 | 8.28 | 0.00 | 4.73 | 16.94 | 102.81 | -17.68 | 35.72 | 0.4995 | -837.0 | -669.2 | |
| 0.00 | 1.38 | 0.00 | 0.77 | 14.53 | 102.80 | -17.69 | 38.87 | 0.4707 | -532.0 | -420.4 | |
| 11.30 | -13.00 | 6.42 | -13.00 | 16.21 | 102.59 | -17.90 | 36.98 | 0.4927 | -1067.0 | 999999 | |
| 1.73 | -13.00 | 0.98 | -13.00 | 15.72 | 102.57 | -17.92 | 37.63 | 0.4871 | 516.0 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.44 | 14.98 | 102.63 | -17.86 | 38.51 | 0.4777 | -718.0 | -593.1 | |
| 1.98 | -13.00 | 1.13 | -13.00 | 16.01 | 101.82 | -18.66 | 38.38 | 0.4974 | 883.1 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.44 | 16.44 | 101.68 | -18.80 | 38.04 | 0.5037 | -420.0 | -319.6 | |
| 0.00 | 1.12 | 0.00 | 0.63 | 14.12 | 101.86 | -18.62 | 40.88 | 0.4751 | 807.0 | 661.2 | |
| 0.00 | 1.47 | 0.00 | 0.81 | 12.38 | 101.87 | -18.62 | 43.44 | 0.4553 | 822.0 | 670.4 | |
| 0.00 | 1.21 | 0.00 | 0.67 | 11.56 | 101.90 | -18.59 | 44.69 | 0.4460 | 885.0 | 701.3 | |
| 0.00 | 1.04 | 0.00 | 0.58 | 14.35 | 101.65 | -18.84 | 40.88 | 0.4799 | 744.0 | 585.7 | |
| 0.00 | 0.78 | 0.00 | 0.43 | 12.10 | 101.80 | -18.69 | 43.99 | 0.4530 | 652.0 | 500.3 | |
| 2.85 | 4.83 | 1.63 | 2.77 | 16.12 | 101.00 | -19.49 | 39.46 | 0.5064 | 992.2 | 752.7 | |
| 0.00 | 3.02 | 0.00 | 1.71 | 14.54 | 101.08 | -19.41 | 41.46 | 0.4877 | -802.0 | -607.3 | |
| 0.00 | 1.98 | 0.00 | 1.15 | 16.10 | 100.01 | -20.48 | 40.87 | 0.5157 | 810.0 | 677.1 | |
| 0.00 | 1.64 | 0.00 | 0.95 | 16.04 | 99.82 | -20.67 | 41.21 | 0.5170 | 955.0 | 794.8 | |
| 0.35 | 1.55 | 0.20 | 0.89 | 15.43 | 99.85 | -20.64 | 41.99 | 0.5100 | 1018.0 | 819.4 | |
| 2.50 | 3.71 | 1.44 | 2.14 | 15.69 | 99.79 | -20.70 | 41.72 | 0.5134 | 1023.8 | 833.2 | |
| 0.00 | 0.52 | 0.00 | 0.30 | 15.21 | 99.81 | -20.68 | 42.35 | 0.5080 | 767.0 | 710.2 | |
| 0.00 | 0.69 | 0.00 | 0.40 | 16.60 | 99.62 | -20.87 | 40.74 | 0.5250 | 763.0 | 639.6 | |
| 0.00 | 1.47 | 0.00 | 0.85 | 16.32 | 99.49 | -21.00 | 41.30 | 0.5232 | 671.0 | 582.4 | |
| 0.00 | 2.07 | 0.00 | 1.20 | 15.93 | 99.47 | -21.02 | 41.84 | 0.5192 | 834.0 | 660.5 | |
| 1.29 | 2.59 | 0.75 | 1.51 | 16.44 | 99.01 | -21.48 | 41.78 | 0.5292 | -345.0 | -191.8 | |
| 6.56 | 10.01 | 3.81 | 5.82 | 16.05 | 98.99 | -21.50 | 42.32 | 0.5253 | 871.1 | 664.6 | |
| 0.00 | 1.38 | 0.00 | 0.81 | 17.05 | 98.50 | -21.99 | 41.65 | 0.5407 | 724.0 | 495.5 | |
| 2.59 | 8.28 | 1.51 | 4.84 | 16.31 | 98.42 | -22.06 | 42.71 | 0.5336 | 918.0 | 695.5 | |
| 0.00 | 0.95 | 0.00 | 0.56 | 16.81 | 97.49 | -23.00 | 43.23 | 0.5482 | 823.0 | 684.3 | |
| 0.00 | 1.04 | 0.00 | 0.61 | 16.52 | 97.43 | -23.06 | 43.69 | 0.5459 | 741.0 | 575.8 | |
| 0.78 | 11.39 | 0.46 | 6.76 | 17.02 | 97.26 | -23.23 | 43.25 | 0.5526 | 920.6 | 727.5 | |
| 1.12 | -42.00 | 0.67 | -42.00 | 17.35 | 97.18 | -23.31 | 42.92 | 0.5567 | 777.5 | 999999 | |
| 0.43 | -42.00 | 0.26 | -42.00 | 17.12 | 97.08 | -23.41 | 43.33 | 0.5555 | 827.8 | 999999 | |
| 0.00 | 1.55 | 0.00 | 0.93 | 17.29 | 96.95 | -23.54 | 43.26 | 0.5585 | 532.0 | 475.3 | |
| 0.00 | 3.02 | 0.00 | 1.80 | 17.14 | 96.80 | -23.68 | 43.64 | 0.5584 | 631.0 | 551.0 | |
| 0.00 | 2.16 | 0.00 | 1.28 | 16.69 | 96.63 | -23.86 | 44.43 | 0.5557 | 661.0 | 632.3 | |
| 0.00 | 1.73 | 0.00 | 1.04 | 18.22 | 96.10 | -24.39 | 43.10 | 0.5762 | 524.0 | 423.6 | |
| 0.00 | 0.35 | 0.00 | 0.21 | 18.82 | 95.98 | -24.51 | 42.50 | 0.5834 | 615.0 | 516.0 | |
| 0.00 | 0.78 | 0.00 | 0.47 | 18.34 | 95.81 | -24.68 | 43.29 | 0.5802 | 551.0 | 430.3 | |
| 0.00 | 1.55 | 0.00 | 0.95 | 18.45 | 95.59 | -24.90 | 43.41 | 0.5835 | 534.0 | 342.8 | |
| 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. | |