SDO HMI 2014-09-09 03:00:36 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 |
| 51.47 | 234.11 | 28.83 | 131.27 | -19.89 | 106.89 | -6.59 | 166.70 | 0.4710 | 570.5 | 428.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-09 03:00:36 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 | 1.43 | 0.00 | 0.81 | -21.15 | 110.13 | -3.35 | 173.46 | 0.4807 | 753.0 | 670.0 | |
| 0.00 | 2.76 | 0.00 | 1.56 | -20.95 | 109.71 | -3.77 | 172.59 | 0.4784 | 735.0 | 657.5 | |
| 0.00 | 1.43 | 0.00 | 0.81 | -21.16 | 109.51 | -3.97 | 172.27 | 0.4819 | 907.0 | 777.6 | |
| 2.32 | 15.61 | 1.32 | 8.86 | -21.85 | 109.07 | -4.41 | 171.64 | 0.4934 | -497.5 | 256.2 | |
| 3.57 | -4.00 | 2.02 | -4.00 | -21.51 | 108.98 | -4.50 | 171.37 | 0.4884 | 811.0 | 999999 | |
| 0.00 | 1.61 | 0.00 | 0.91 | -21.17 | 108.70 | -4.78 | 170.71 | 0.4839 | 922.0 | 741.8 | |
| 0.00 | 0.80 | 0.00 | 0.46 | -22.17 | 108.63 | -4.85 | 170.94 | 0.4991 | -482.0 | -312.1 | |
| 10.17 | 66.26 | 5.64 | 36.72 | -18.96 | 108.51 | -4.97 | 169.48 | 0.4507 | 1202.3 | 499.2 | |
| 0.54 | 1.61 | 0.31 | 0.92 | -21.96 | 108.31 | -5.17 | 170.28 | 0.4968 | 702.8 | 547.4 | |
| 0.00 | 2.50 | 0.00 | 1.41 | -20.93 | 108.29 | -5.20 | 169.84 | 0.4814 | 725.0 | 690.8 | |
| 2.85 | 10.79 | 1.62 | 6.11 | -21.27 | 108.24 | -5.24 | 169.88 | 0.4867 | 904.6 | 692.8 | |
| 7.05 | -8.00 | 3.91 | -8.00 | -19.03 | 108.25 | -5.23 | 168.98 | 0.4525 | 1037.4 | 999999 | |
| 1.07 | 4.10 | 0.61 | 2.34 | -21.86 | 108.06 | -5.43 | 169.76 | 0.4960 | 662.8 | -14.5 | |
| 0.00 | 1.69 | 0.00 | 0.96 | -20.70 | 107.45 | -6.03 | 168.14 | 0.4804 | 956.0 | 731.2 | |
| 3.21 | 73.66 | 1.80 | 41.26 | -20.13 | 106.96 | -6.53 | 166.92 | 0.4734 | 870.1 | 545.4 | |
| 0.00 | 0.54 | 0.00 | 0.31 | -23.45 | 106.76 | -6.72 | 168.11 | 0.5231 | 671.0 | 474.2 | |
| 1.78 | -15.00 | 1.00 | -15.00 | -20.16 | 106.79 | -6.69 | 166.62 | 0.4745 | 730.7 | 999999 | |
| 17.66 | -15.00 | 9.90 | -15.00 | -19.86 | 106.71 | -6.77 | 166.30 | 0.4702 | 1183.3 | 999999 | |
| 0.00 | 1.34 | 0.00 | 0.75 | -20.27 | 106.56 | -6.92 | 166.23 | 0.4769 | 678.0 | 576.9 | |
| 0.00 | 1.52 | 0.00 | 0.84 | -18.42 | 105.87 | -7.61 | 163.79 | 0.4521 | 582.0 | 563.9 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -18.52 | 105.67 | -7.81 | 163.46 | 0.4545 | 821.0 | 694.6 | |
| 0.00 | 1.43 | 0.00 | 0.81 | -21.42 | 105.33 | -8.16 | 164.58 | 0.4986 | 793.0 | 545.6 | |
| 0.00 | 1.43 | 0.00 | 0.79 | -18.43 | 105.29 | -8.19 | 162.64 | 0.4548 | 802.0 | 602.4 | |
| 0.00 | 0.62 | 0.00 | 0.35 | -18.60 | 104.93 | -8.55 | 162.04 | 0.4591 | 807.0 | 599.7 | |
| 0.00 | 2.23 | 0.00 | 1.25 | -19.12 | 104.61 | -8.87 | 161.79 | 0.4681 | 810.0 | 772.1 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -20.58 | 104.49 | -8.99 | 162.56 | 0.4899 | 661.0 | 508.5 | |
| 0.00 | 0.62 | 0.00 | 0.35 | -20.34 | 104.44 | -9.04 | 162.31 | 0.4867 | 731.0 | 657.6 | |
| 0.00 | 6.60 | 0.00 | 3.73 | -19.93 | 104.37 | -9.11 | 161.90 | 0.4812 | 936.0 | 870.3 | |
| 0.00 | 3.83 | 0.00 | 2.17 | -20.35 | 104.12 | -9.37 | 161.71 | 0.4883 | 867.0 | 833.9 | |
| 0.00 | 6.24 | 0.00 | 3.55 | -20.65 | 104.10 | -9.39 | 161.89 | 0.4929 | 712.0 | 601.6 | |
| 0.00 | 1.69 | 0.00 | 0.96 | -20.01 | 103.84 | -9.64 | 160.98 | 0.4848 | 832.0 | 685.2 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -18.51 | 103.06 | -10.42 | 158.38 | 0.4674 | -591.0 | -499.5 | |
| 1.25 | 2.32 | 0.70 | 1.29 | -18.11 | 102.96 | -10.53 | 157.85 | 0.4623 | -728.6 | -605.4 | |
| 0.00 | 2.05 | 0.00 | 1.14 | -17.95 | 102.64 | -10.84 | 157.11 | 0.4619 | -935.0 | -794.5 | |
| 0.00 | 2.32 | 0.00 | 1.35 | -22.45 | 102.28 | -11.20 | 160.01 | 0.5272 | -655.0 | -516.7 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -18.52 | 102.57 | -10.91 | 157.48 | 0.4704 | -563.0 | -394.4 | |
| 0.00 | 1.43 | 0.00 | 0.79 | -17.65 | 102.53 | -10.95 | 156.64 | 0.4584 | -759.0 | -680.6 | |
| 0.00 | 1.61 | 0.00 | 0.90 | -17.93 | 102.16 | -11.32 | 156.19 | 0.4646 | -893.0 | -642.3 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -17.44 | 101.87 | -11.61 | 155.18 | 0.4595 | -721.0 | -495.3 | |
| 0.00 | 2.14 | 0.00 | 1.21 | -19.25 | 101.61 | -11.87 | 156.37 | 0.4864 | -744.0 | -623.0 | |
| 0.00 | 2.41 | 0.00 | 1.35 | -18.32 | 101.26 | -12.23 | 154.89 | 0.4758 | -865.0 | -642.1 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -19.88 | 101.00 | -12.48 | 155.86 | 0.4988 | -493.0 | -438.7 | |
| 0.00 | 1.52 | 0.00 | 0.88 | -20.14 | 98.16 | -15.32 | 151.45 | 0.5211 | -837.0 | -730.2 | |
| 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. | |