SDO HMI 2014-03-07 02:00:28 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 |
| 55.54 | 266.31 | 29.51 | 141.40 | 13.74 | 50.51 | -1.91 | 5.06 | 0.3625 | -230.0 | -18.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-07 02:00:28 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 | 0.95 | 0.00 | 0.50 | 10.91 | 54.84 | 2.42 | 352.43 | 0.3159 | -761.0 | -697.1 | |
| 2.25 | 3.81 | 1.20 | 2.02 | 14.04 | 53.49 | 1.07 | 357.14 | 0.3653 | -939.8 | -771.3 | |
| 0.00 | 1.04 | 0.00 | 0.55 | 13.34 | 52.72 | 0.30 | 359.16 | 0.3534 | -830.0 | -643.3 | |
| 0.00 | 2.25 | 0.00 | 1.17 | 11.06 | 52.60 | 0.18 | 359.45 | 0.3158 | -947.0 | -723.3 | |
| 0.00 | 3.98 | 0.00 | 2.11 | 13.27 | 52.45 | 0.03 | 359.93 | 0.3523 | -1138.0 | -819.2 | |
| 0.00 | 1.38 | 0.00 | 0.74 | 14.17 | 52.05 | -0.37 | 0.98 | 0.3670 | -667.0 | -550.6 | |
| 0.00 | 1.38 | 0.00 | 0.72 | 11.13 | 51.96 | -0.46 | 1.43 | 0.3170 | -772.0 | -638.1 | |
| 0.00 | 2.16 | 0.00 | 1.15 | 13.81 | 51.96 | -0.46 | 1.24 | 0.3613 | -727.0 | -635.1 | |
| 0.78 | 154.97 | 0.41 | 82.18 | 13.27 | 51.72 | -0.70 | 1.96 | 0.3525 | -999.0 | -193.8 | |
| 0.00 | 1.04 | 0.00 | 0.55 | 12.99 | 51.72 | -0.70 | 1.98 | 0.3479 | -664.0 | -549.3 | |
| 5.62 | -9.00 | 2.99 | -9.00 | 14.04 | 51.65 | -0.77 | 2.05 | 0.3651 | -844.3 | 999999 | |
| 1.90 | 6.14 | 1.02 | 3.28 | 14.58 | 51.65 | -0.77 | 2.00 | 0.3739 | -740.6 | -491.5 | |
| 3.89 | -9.00 | 2.07 | -9.00 | 13.88 | 51.59 | -0.83 | 2.23 | 0.3625 | -974.7 | 999999 | |
| 0.35 | 13.67 | 0.18 | 7.18 | 12.20 | 51.51 | -0.92 | 2.69 | 0.3350 | -901.8 | -726.6 | |
| 12.37 | -9.00 | 6.56 | -9.00 | 13.53 | 51.44 | -0.98 | 2.68 | 0.3569 | -1128.1 | 999999 | |
| 7.44 | -9.00 | 3.95 | -9.00 | 13.75 | 51.38 | -1.04 | 2.82 | 0.3606 | -1135.1 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.55 | 14.65 | 51.31 | -1.11 | 2.87 | 0.3752 | -474.0 | -380.1 | |
| 10.56 | -9.00 | 5.61 | -9.00 | 14.01 | 51.26 | -1.17 | 3.12 | 0.3649 | -802.0 | 999999 | |
| 0.78 | -9.00 | 0.41 | -9.00 | 14.01 | 50.86 | -1.56 | 4.18 | 0.3653 | -640.4 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.56 | 14.88 | 50.70 | -1.72 | 4.41 | 0.3796 | 699.0 | 528.1 | |
| 1.64 | -9.00 | 0.87 | -9.00 | 13.98 | 50.61 | -1.81 | 4.84 | 0.3651 | -669.8 | 999999 | |
| 3.20 | -9.00 | 1.69 | -9.00 | 13.15 | 50.25 | -2.17 | 6.04 | 0.3522 | 773.7 | 999999 | |
| 0.00 | 1.90 | 0.00 | 1.01 | 13.60 | 50.25 | -2.17 | 5.91 | 0.3595 | -477.0 | -450.3 | |
| 0.00 | 3.11 | 0.00 | 1.66 | 13.92 | 50.12 | -2.30 | 6.16 | 0.3649 | -678.0 | -544.9 | |
| 0.00 | 1.73 | 0.00 | 0.91 | 12.93 | 50.10 | -2.32 | 6.53 | 0.3489 | 911.0 | 745.5 | |
| 0.00 | 1.30 | 0.00 | 0.69 | 14.37 | 50.06 | -2.37 | 6.19 | 0.3723 | -352.0 | -239.8 | |
| 0.00 | 0.95 | 0.00 | 0.51 | 14.66 | 49.99 | -2.43 | 6.27 | 0.3770 | -208.0 | -186.9 | |
| 0.00 | 1.12 | 0.00 | 0.60 | 13.60 | 49.91 | -2.51 | 6.82 | 0.3601 | -472.0 | -305.9 | |
| 0.00 | 4.15 | 0.00 | 2.20 | 13.25 | 49.85 | -2.57 | 7.10 | 0.3546 | 957.0 | 756.2 | |
| 0.00 | 5.45 | 0.00 | 2.89 | 13.29 | 49.48 | -2.94 | 8.09 | 0.3559 | 997.0 | 828.5 | |
| 0.00 | 1.12 | 0.00 | 0.59 | 13.00 | 49.46 | -2.96 | 8.28 | 0.3514 | 870.0 | 675.9 | |
| 0.00 | 1.64 | 0.00 | 0.87 | 13.70 | 49.26 | -3.16 | 8.51 | 0.3632 | 789.0 | 676.2 | |
| 0.00 | 0.61 | 0.00 | 0.32 | 14.69 | 49.25 | -3.17 | 8.14 | 0.3792 | 614.0 | 536.4 | |
| 0.00 | 0.87 | 0.00 | 0.46 | 13.90 | 48.77 | -3.65 | 9.72 | 0.3676 | 690.0 | 622.9 | |
| 0.00 | 1.64 | 0.00 | 0.87 | 13.61 | 48.59 | -3.83 | 10.33 | 0.3635 | 641.0 | 596.6 | |
| 0.00 | 0.95 | 0.00 | 0.50 | 11.97 | 48.55 | -3.87 | 11.34 | 0.3371 | 821.0 | 681.1 | |
| 0.00 | 1.04 | 0.00 | 0.55 | 11.84 | 48.37 | -4.05 | 11.93 | 0.3357 | 975.0 | 859.6 | |
| 1.47 | 3.89 | 0.78 | 2.07 | 13.65 | 48.25 | -4.17 | 11.20 | 0.3651 | 975.5 | 800.9 | |
| 0.00 | 1.30 | 0.00 | 0.70 | 14.77 | 47.77 | -4.65 | 11.81 | 0.3845 | 757.0 | 591.1 | |
| 0.00 | 1.73 | 0.00 | 0.93 | 14.62 | 47.53 | -4.89 | 12.51 | 0.3829 | 823.0 | 710.2 | |
| 0.00 | 1.04 | 0.00 | 0.55 | 14.01 | 47.32 | -5.10 | 13.38 | 0.3741 | 717.0 | 558.8 | |
| 0.00 | 2.16 | 0.00 | 1.16 | 14.36 | 47.19 | -5.23 | 13.49 | 0.3801 | 816.0 | 608.8 | |
| 0.87 | 2.60 | 0.47 | 1.40 | 15.62 | 47.01 | -5.41 | 13.17 | 0.4005 | 784.8 | 603.3 | |
| 1.47 | 13.32 | 0.79 | 7.12 | 14.02 | 46.92 | -5.50 | 14.39 | 0.3757 | 1060.4 | 917.3 | |
| 0.00 | 3.72 | 0.00 | 2.02 | 16.47 | 46.71 | -5.71 | 13.37 | 0.4148 | 610.0 | 440.3 | |
| 0.95 | 4.07 | 0.51 | 2.18 | 14.63 | 46.45 | -5.97 | 15.14 | 0.3873 | 1018.5 | 794.3 | |
| 0.00 | 2.08 | 0.00 | 1.12 | 14.95 | 46.38 | -6.05 | 15.09 | 0.3926 | 963.0 | 804.8 | |
| 0.00 | 5.54 | 0.00 | 2.96 | 14.15 | 46.40 | -6.02 | 15.60 | 0.3800 | 693.0 | 638.4 | |
| 0.00 | 0.87 | 0.00 | 0.46 | 12.25 | 46.41 | -6.01 | 17.07 | 0.3501 | 697.0 | 561.3 | |
| 0.00 | 1.56 | 0.00 | 0.84 | 15.18 | 46.31 | -6.11 | 15.10 | 0.3964 | 791.0 | 689.7 | |
| 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. | |