SDO HMI 2014-09-09 23:00:36 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 |
| 52.65 | 213.13 | 29.54 | 119.45 | -20.08 | 107.30 | 4.82 | 189.66 | 0.4691 | 427.6 | 295.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-09 23:00:36 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 | 0.80 | 0.00 | 0.46 | -20.95 | 110.90 | 8.42 | 196.17 | 0.4929 | 577.0 | 585.0 | |
| 0.00 | 1.16 | 0.00 | 0.66 | -20.85 | 110.86 | 8.38 | 196.16 | 0.4912 | 820.0 | 738.3 | |
| 0.00 | 1.78 | 0.00 | 1.01 | -20.74 | 110.43 | 7.95 | 195.44 | 0.4878 | 830.0 | 708.2 | |
| 1.07 | 18.44 | 0.61 | 10.47 | -21.11 | 110.35 | 7.87 | 195.08 | 0.4930 | -148.5 | 426.8 | |
| 1.07 | -4.00 | 0.61 | -4.00 | -20.94 | 109.95 | 7.47 | 194.45 | 0.4888 | 884.3 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.71 | -20.75 | 109.32 | 6.84 | 193.37 | 0.4838 | 814.0 | 650.6 | |
| 1.69 | 3.21 | 0.97 | 1.83 | -21.88 | 108.98 | 6.50 | 192.20 | 0.4994 | -780.4 | -519.8 | |
| 17.55 | 42.94 | 9.95 | 24.37 | -21.12 | 108.88 | 6.40 | 192.37 | 0.4879 | 667.0 | 107.1 | |
| 12.03 | 50.69 | 6.68 | 28.13 | -18.91 | 108.44 | 5.96 | 192.58 | 0.4530 | 1118.2 | 529.6 | |
| 0.00 | 1.34 | 0.00 | 0.76 | -21.53 | 108.31 | 5.83 | 191.12 | 0.4921 | 599.0 | 549.0 | |
| 4.37 | -9.00 | 2.42 | -9.00 | -18.94 | 108.19 | 5.71 | 192.05 | 0.4526 | 1057.1 | 999999 | |
| 0.00 | 2.32 | 0.00 | 1.32 | -21.91 | 108.29 | 5.82 | 190.93 | 0.4977 | 743.0 | 540.7 | |
| 0.00 | 1.25 | 0.00 | 0.70 | -21.00 | 107.51 | 5.03 | 189.83 | 0.4820 | 694.0 | 550.6 | |
| 4.54 | 46.42 | 2.54 | 25.93 | -20.11 | 107.19 | 4.72 | 189.54 | 0.4676 | 895.3 | 714.5 | |
| 0.00 | 0.89 | 0.00 | 0.51 | -23.00 | 107.15 | 4.68 | 188.48 | 0.5112 | 495.0 | 429.0 | |
| 3.74 | -14.00 | 2.09 | -14.00 | -20.00 | 107.00 | 4.52 | 189.19 | 0.4655 | 1163.7 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -21.40 | 106.97 | 4.49 | 188.66 | 0.4868 | 763.0 | 638.9 | |
| 5.97 | -14.00 | 3.33 | -14.00 | -19.83 | 106.73 | 4.26 | 188.72 | 0.4623 | 1092.8 | 999999 | |
| 0.00 | 0.89 | 0.00 | 0.49 | -18.54 | 106.42 | 3.94 | 188.51 | 0.4417 | 658.0 | 499.3 | |
| 0.00 | 0.62 | 0.00 | 0.35 | -19.20 | 104.89 | 2.42 | 185.11 | 0.4491 | 787.0 | 687.9 | |
| 0.00 | 5.35 | 0.00 | 2.97 | -19.47 | 104.71 | 2.23 | 184.66 | 0.4531 | 779.0 | 711.4 | |
| 0.00 | 1.07 | 0.00 | 0.59 | -19.20 | 104.67 | 2.19 | 184.63 | 0.4488 | 889.0 | 777.3 | |
| 0.00 | 0.98 | 0.00 | 0.54 | -19.37 | 104.48 | 2.00 | 184.21 | 0.4512 | 817.0 | 789.8 | |
| 0.00 | 1.34 | 0.00 | 0.75 | -20.56 | 104.24 | 1.76 | 183.52 | 0.4694 | 713.0 | 578.9 | |
| 0.00 | 1.60 | 0.00 | 0.90 | -20.59 | 103.98 | 1.50 | 183.00 | 0.4697 | 829.0 | 649.1 | |
| 0.00 | 0.80 | 0.00 | 0.45 | -21.41 | 103.04 | 0.57 | 181.10 | 0.4818 | -445.0 | -332.2 | |
| 0.00 | 2.14 | 0.00 | 1.18 | -18.52 | 102.91 | 0.43 | 180.94 | 0.4368 | -597.0 | -536.9 | |
| 0.00 | 1.60 | 0.00 | 0.88 | -18.49 | 102.72 | 0.24 | 180.53 | 0.4362 | -875.0 | -723.9 | |
| 0.00 | 0.89 | 0.00 | 0.49 | -19.02 | 102.66 | 0.18 | 180.38 | 0.4447 | -651.0 | -468.3 | |
| 0.00 | 1.87 | 0.00 | 1.06 | -21.86 | 102.33 | -0.15 | 179.72 | 0.4886 | -868.0 | -721.1 | |
| 0.62 | 2.05 | 0.34 | 1.13 | -18.69 | 102.27 | -0.20 | 179.56 | 0.4394 | -887.1 | -728.9 | |
| 0.00 | 4.19 | 0.00 | 2.30 | -18.39 | 102.11 | -0.36 | 179.20 | 0.4346 | -784.0 | -771.9 | |
| 0.00 | 1.16 | 0.00 | 0.64 | -18.72 | 102.02 | -0.46 | 179.01 | 0.4400 | -851.0 | -639.7 | |
| 0.00 | 3.30 | 0.00 | 1.81 | -18.55 | 101.86 | -0.62 | 178.65 | 0.4374 | -896.0 | -673.4 | |
| 0.00 | 4.37 | 0.00 | 2.40 | -18.52 | 101.54 | -0.94 | 177.96 | 0.4370 | -960.0 | -788.1 | |
| 0.00 | 1.16 | 0.00 | 0.65 | -20.11 | 101.34 | -1.14 | 177.67 | 0.4620 | -784.0 | -626.6 | |
| 0.00 | 2.41 | 0.00 | 1.38 | -22.97 | 100.52 | -1.95 | 176.43 | 0.5064 | -872.0 | -569.9 | |
| 0.00 | 1.25 | 0.00 | 0.70 | -20.46 | 98.24 | -4.24 | 171.52 | 0.4720 | -706.0 | -528.6 | |
| 0.00 | 0.53 | 0.00 | 0.32 | -25.84 | 97.52 | -4.96 | 171.88 | 0.5533 | -571.0 | -392.3 | |
| 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. | |