SDO HMI 2014-09-09 04:00:36 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 |
| 52.00 | 228.66 | 29.11 | 128.05 | -19.87 | 106.91 | -6.03 | 167.78 | 0.4687 | 573.6 | 450.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-09 04:00:36 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 | 0.80 | -21.12 | 110.16 | -2.77 | 174.58 | 0.4793 | 793.0 | 692.9 | |
| 0.00 | 0.71 | 0.00 | 0.41 | -23.31 | 110.02 | -2.92 | 174.75 | 0.5126 | 620.0 | 538.2 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -20.61 | 110.01 | -2.92 | 174.17 | 0.4716 | 415.0 | 461.5 | |
| 0.00 | 2.50 | 0.00 | 1.41 | -20.92 | 109.78 | -3.16 | 173.78 | 0.4767 | 799.0 | 705.1 | |
| 0.36 | 1.78 | 0.20 | 1.01 | -21.16 | 109.55 | -3.39 | 173.39 | 0.4808 | 820.8 | 674.7 | |
| 2.05 | 14.00 | 1.17 | 7.94 | -21.85 | 109.10 | -3.83 | 172.73 | 0.4922 | -640.7 | 176.5 | |
| 3.39 | -6.00 | 1.92 | -6.00 | -21.51 | 108.98 | -3.95 | 172.41 | 0.4872 | 808.4 | 999999 | |
| 0.00 | 2.41 | 0.00 | 1.36 | -21.13 | 108.80 | -4.13 | 171.94 | 0.4818 | 844.0 | 713.8 | |
| 8.83 | 64.39 | 4.89 | 35.65 | -18.96 | 108.51 | -4.43 | 170.61 | 0.4492 | 1221.9 | 539.0 | |
| 0.00 | 1.96 | 0.00 | 1.12 | -22.00 | 108.32 | -4.62 | 171.31 | 0.4960 | 757.0 | 580.0 | |
| 0.00 | 1.78 | 0.00 | 1.01 | -20.93 | 108.32 | -4.62 | 170.95 | 0.4799 | 914.0 | 747.5 | |
| 2.94 | 5.62 | 1.67 | 3.18 | -21.27 | 108.24 | -4.69 | 170.93 | 0.4853 | 923.0 | 767.4 | |
| 7.05 | -9.00 | 3.91 | -9.00 | -18.99 | 108.25 | -4.68 | 170.09 | 0.4504 | 1074.6 | 999999 | |
| 1.16 | 2.85 | 0.66 | 1.62 | -21.86 | 108.09 | -4.84 | 170.85 | 0.4945 | 632.8 | 271.7 | |
| 0.00 | 0.27 | 0.00 | 0.15 | -22.21 | 108.05 | -4.89 | 170.88 | 0.4998 | -602.0 | -499.0 | |
| 0.80 | 2.14 | 0.45 | 1.21 | -21.07 | 108.05 | -4.88 | 170.49 | 0.4826 | 906.6 | 724.0 | |
| 0.00 | 1.78 | 0.00 | 1.01 | -21.08 | 107.01 | -5.92 | 168.52 | 0.4857 | 528.0 | 339.5 | |
| 3.03 | 75.37 | 1.70 | 42.17 | -20.12 | 106.96 | -5.98 | 167.98 | 0.4715 | 827.9 | 540.8 | |
| 19.71 | -18.00 | 11.04 | -18.00 | -19.86 | 106.71 | -6.23 | 167.36 | 0.4683 | 1155.5 | 999999 | |
| 0.45 | -18.00 | 0.25 | -18.00 | -20.26 | 106.63 | -6.31 | 167.41 | 0.4747 | 643.6 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.56 | -21.78 | 106.20 | -6.74 | 167.33 | 0.4987 | 718.0 | 560.3 | |
| 0.00 | 2.05 | 0.00 | 1.14 | -18.55 | 105.64 | -7.30 | 164.51 | 0.4527 | 898.0 | 660.1 | |
| 0.00 | 1.16 | 0.00 | 0.66 | -21.45 | 105.33 | -7.60 | 165.59 | 0.4969 | 757.0 | 540.9 | |
| 0.00 | 0.98 | 0.00 | 0.54 | -18.46 | 105.32 | -7.62 | 163.81 | 0.4526 | 830.0 | 631.4 | |
| 0.00 | 1.96 | 0.00 | 1.11 | -20.67 | 104.88 | -8.05 | 164.33 | 0.4872 | 701.0 | 509.5 | |
| 0.00 | 2.85 | 0.00 | 1.60 | -19.14 | 104.58 | -8.36 | 162.79 | 0.4661 | 908.0 | 762.0 | |
| 0.00 | 0.45 | 0.00 | 0.25 | -20.64 | 104.46 | -8.47 | 163.54 | 0.4885 | 468.0 | 501.2 | |
| 1.52 | 7.22 | 0.85 | 4.07 | -19.86 | 104.34 | -8.59 | 162.82 | 0.4777 | 1020.2 | 742.4 | |
| 0.00 | 6.24 | 0.00 | 3.53 | -20.34 | 104.32 | -8.62 | 163.08 | 0.4847 | 577.0 | 740.7 | |
| 0.00 | 6.69 | 0.00 | 3.80 | -20.55 | 104.01 | -8.92 | 162.65 | 0.4892 | 845.0 | 676.7 | |
| 0.00 | 1.61 | 0.00 | 0.91 | -20.04 | 103.84 | -9.09 | 162.01 | 0.4826 | 876.0 | 698.4 | |
| 0.71 | 2.50 | 0.40 | 1.39 | -18.07 | 102.92 | -10.01 | 158.80 | 0.4588 | -872.2 | -668.3 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -18.47 | 102.90 | -10.03 | 159.08 | 0.4647 | -436.0 | -405.8 | |
| 0.00 | 1.78 | 0.00 | 1.00 | -18.51 | 102.67 | -10.26 | 158.68 | 0.4665 | -605.0 | -472.6 | |
| 0.00 | 2.76 | 0.00 | 1.54 | -17.88 | 102.65 | -10.29 | 158.10 | 0.4576 | -732.0 | -810.2 | |
| 0.00 | 1.52 | 0.00 | 0.88 | -22.24 | 102.28 | -10.66 | 160.76 | 0.5214 | -712.0 | -571.5 | |
| 0.00 | 1.34 | 0.00 | 0.74 | -17.68 | 102.50 | -10.44 | 157.64 | 0.4556 | -744.0 | -612.3 | |
| 0.00 | 1.52 | 0.00 | 0.85 | -18.31 | 102.46 | -10.48 | 158.11 | 0.4649 | -669.0 | -596.7 | |
| 0.00 | 1.34 | 0.00 | 0.75 | -17.92 | 102.16 | -10.78 | 157.21 | 0.4611 | -843.0 | -662.1 | |
| 0.00 | 0.80 | 0.00 | 0.45 | -18.94 | 101.44 | -11.49 | 156.77 | 0.4798 | -749.0 | -598.2 | |
| 0.00 | 0.71 | 0.00 | 0.41 | -19.90 | 100.94 | -11.99 | 156.72 | 0.4962 | -594.0 | -509.0 | |
| 0.00 | 1.25 | 0.00 | 0.72 | -20.12 | 98.18 | -14.75 | 152.33 | 0.5169 | -788.0 | -698.5 | |
| 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. | |