SDO HMI 2014-11-21 22:00:26 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 |
| 154.14 | 1098.70 | 144.66 | 1025.38 | -13.38 | 163.66 | -56.39 | 107.20 | 0.8493 | 183.8 | -128.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-21 22:00:26 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 | 0.77 | 0.00 | 0.60 | -16.42 | 172.69 | -47.36 | 113.44 | 0.7713 | 587.0 | 607.7 | |
| 0.00 | 0.86 | 0.00 | 0.67 | -16.18 | 172.49 | -47.55 | 113.06 | 0.7726 | 252.0 | 280.0 | |
| 0.00 | 2.14 | 0.00 | 1.69 | -17.00 | 172.13 | -47.92 | 113.95 | 0.7789 | 576.0 | 511.2 | |
| 0.00 | 0.94 | 0.00 | 0.76 | -18.30 | 171.61 | -48.43 | 115.34 | 0.7883 | 508.0 | 560.0 | |
| 0.00 | 1.37 | 0.00 | 1.09 | -16.98 | 171.67 | -48.38 | 113.76 | 0.7834 | 293.0 | 310.1 | |
| 0.00 | 0.77 | 0.00 | 0.60 | -14.40 | 171.98 | -48.06 | 110.66 | 0.7724 | 617.0 | 574.0 | |
| 0.00 | 1.11 | 0.00 | 0.91 | -11.39 | 168.84 | -51.21 | 106.03 | 0.7972 | 89.0 | 191.4 | |
| 9.43 | 1054.47 | 8.10 | 983.67 | -12.94 | 166.91 | -53.13 | 107.43 | 0.8195 | 1236.7 | -132.1 | |
| 0.00 | 9.86 | 0.00 | 8.36 | -11.41 | 167.16 | -52.89 | 105.65 | 0.8140 | 456.0 | 351.7 | |
| 0.00 | 0.60 | 0.00 | 0.52 | -11.49 | 166.32 | -53.73 | 105.56 | 0.8223 | 349.0 | 343.4 | |
| 73.13 | -8.00 | 64.59 | -8.00 | -13.01 | 165.81 | -54.24 | 107.24 | 0.8300 | 1003.8 | 999999 | |
| 2.49 | -8.00 | 2.26 | -8.00 | -13.28 | 164.71 | -55.34 | 107.31 | 0.8407 | 238.1 | 999999 | |
| 0.00 | 1.63 | 0.00 | 1.48 | -11.19 | 164.30 | -55.75 | 104.77 | 0.8407 | -466.0 | -364.9 | |
| 5.66 | -8.00 | 5.30 | -8.00 | -12.13 | 163.35 | -56.70 | 105.67 | 0.8508 | -261.8 | 999999 | |
| 3.00 | -8.00 | 2.96 | -8.00 | -14.57 | 161.92 | -58.13 | 108.17 | 0.8671 | -768.5 | 999999 | |
| 5.74 | -8.00 | 5.47 | -8.00 | -11.73 | 162.64 | -57.41 | 105.07 | 0.8564 | -967.1 | 999999 | |
| 15.35 | -8.00 | 15.30 | -8.00 | -14.15 | 161.51 | -58.54 | 107.60 | 0.8698 | -784.1 | 999999 | |
| 1.54 | -8.00 | 1.51 | -8.00 | -12.09 | 161.83 | -58.22 | 105.32 | 0.8639 | -701.4 | 999999 | |
| 0.00 | 1.29 | 0.00 | 1.25 | -11.75 | 161.95 | -58.10 | 104.96 | 0.8624 | -252.0 | -377.7 | |
| 0.00 | 0.26 | 0.00 | 0.25 | -12.47 | 161.40 | -58.65 | 105.67 | 0.8681 | -705.0 | -686.0 | |
| 1.11 | -8.00 | 1.14 | -8.00 | -14.05 | 160.71 | -59.34 | 107.33 | 0.8761 | -555.4 | 999999 | |
| 0.00 | 2.06 | 0.00 | 2.09 | -13.59 | 160.79 | -59.26 | 106.82 | 0.8748 | -591.0 | -575.5 | |
| 10.72 | -8.00 | 11.16 | -8.00 | -14.84 | 160.18 | -59.87 | 108.11 | 0.8816 | -606.5 | 999999 | |
| 0.94 | -8.00 | 0.99 | -8.00 | -15.18 | 160.02 | -60.03 | 108.46 | 0.8834 | -370.2 | 999999 | |
| 3.51 | -8.00 | 3.53 | -8.00 | -12.78 | 160.99 | -59.06 | 105.96 | 0.8720 | -806.5 | 999999 | |
| 5.66 | -8.00 | 5.83 | -8.00 | -14.15 | 160.36 | -59.68 | 107.38 | 0.8791 | -694.1 | 999999 | |
| 2.14 | -8.00 | 2.23 | -8.00 | -14.41 | 160.13 | -59.92 | 107.61 | 0.8813 | -548.6 | 999999 | |
| 4.29 | -8.00 | 4.47 | -8.00 | -14.26 | 160.07 | -59.97 | 107.43 | 0.8815 | -591.7 | 999999 | |
| 4.63 | 6.34 | 4.73 | 6.49 | -13.32 | 160.47 | -59.57 | 106.46 | 0.8770 | -561.4 | -411.9 | |
| 0.60 | 1.97 | 0.61 | 2.00 | -12.76 | 160.70 | -59.35 | 105.88 | 0.8743 | -297.3 | -330.6 | |
| 0.00 | 2.40 | 0.00 | 2.39 | -11.53 | 161.03 | -59.02 | 104.54 | 0.8699 | -249.0 | -327.4 | |
| 0.00 | 2.23 | 0.00 | 2.32 | -13.34 | 159.98 | -60.07 | 106.39 | 0.8809 | -217.0 | -236.3 | |
| 1.71 | -8.00 | 1.81 | -8.00 | -14.06 | 159.54 | -60.51 | 107.11 | 0.8854 | -197.1 | 999999 | |
| 0.00 | 2.66 | 0.00 | 2.79 | -13.65 | 159.72 | -60.33 | 106.69 | 0.8834 | -395.0 | -350.6 | |
| 2.49 | -8.00 | 2.67 | -8.00 | -14.32 | 159.11 | -60.94 | 107.31 | 0.8891 | -267.7 | 999999 | |
| 0.00 | 0.51 | 0.00 | 0.54 | -13.08 | 159.40 | -60.64 | 105.99 | 0.8851 | -393.0 | -373.0 | |
| 0.00 | 0.86 | 0.00 | 0.90 | -12.77 | 159.47 | -60.58 | 105.66 | 0.8842 | -281.0 | -333.5 | |
| 0.00 | 1.63 | 0.00 | 1.76 | -13.99 | 158.88 | -61.17 | 106.90 | 0.8904 | -232.0 | -193.6 | |
| 0.00 | 0.94 | 0.00 | 1.03 | -14.27 | 158.55 | -61.50 | 107.16 | 0.8932 | -137.0 | -125.3 | |
| 0.00 | 1.03 | 0.00 | 1.22 | -14.08 | 156.02 | -64.03 | 106.50 | 0.9113 | -310.0 | -246.8 | |
| 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. | |