SDO HMI 2014-09-10 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 |
| 40.40 | 183.90 | 22.76 | 103.57 | -19.92 | 107.63 | 7.90 | 195.67 | 0.4767 | 419.8 | 304.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-10 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 | 1.52 | 0.00 | 0.87 | -20.60 | 110.56 | 10.83 | 200.71 | 0.4993 | 829.0 | 767.4 | |
| 0.00 | 15.15 | 0.00 | 8.68 | -20.98 | 110.55 | 10.82 | 200.42 | 0.5045 | 611.0 | 384.0 | |
| 0.00 | 1.43 | 0.00 | 0.81 | -20.73 | 110.10 | 10.38 | 199.82 | 0.4987 | 696.0 | 551.6 | |
| 0.00 | 3.03 | 0.00 | 1.73 | -20.81 | 109.52 | 9.79 | 198.73 | 0.4970 | 715.0 | 542.8 | |
| 0.00 | 3.39 | 0.00 | 1.93 | -20.54 | 109.47 | 9.74 | 198.83 | 0.4929 | 531.0 | 420.4 | |
| 11.86 | 34.32 | 6.76 | 19.59 | -20.94 | 109.10 | 9.37 | 197.90 | 0.4969 | 874.4 | 178.4 | |
| 0.00 | 0.89 | 0.00 | 0.51 | -20.56 | 109.08 | 9.35 | 198.11 | 0.4913 | 698.0 | 543.1 | |
| 1.43 | 2.85 | 0.82 | 1.64 | -21.73 | 108.95 | 9.23 | 197.14 | 0.5075 | -678.6 | -538.7 | |
| 12.48 | 47.25 | 6.97 | 26.39 | -18.85 | 108.43 | 8.70 | 198.07 | 0.4634 | 1070.2 | 481.8 | |
| 0.45 | 2.23 | 0.26 | 1.28 | -21.68 | 108.43 | 8.70 | 196.23 | 0.5046 | 704.2 | 550.3 | |
| 3.74 | -9.00 | 2.09 | -9.00 | -18.95 | 108.18 | 8.45 | 197.52 | 0.4636 | 1005.5 | 999999 | |
| 0.00 | 3.03 | 0.00 | 1.73 | -21.47 | 108.31 | 8.59 | 196.16 | 0.5011 | 532.0 | 591.1 | |
| 0.00 | 1.69 | 0.00 | 0.96 | -20.78 | 108.27 | 8.55 | 196.51 | 0.4909 | 776.0 | 607.2 | |
| 0.00 | 0.80 | 0.00 | 0.46 | -21.85 | 108.30 | 8.57 | 195.92 | 0.5065 | 614.0 | 509.8 | |
| 0.00 | 1.07 | 0.00 | 0.62 | -23.48 | 107.94 | 8.21 | 194.41 | 0.5286 | 409.0 | 354.8 | |
| 0.00 | 1.43 | 0.00 | 0.81 | -20.94 | 107.56 | 7.84 | 195.11 | 0.4903 | 477.0 | 453.1 | |
| 5.71 | 30.04 | 3.21 | 16.88 | -20.01 | 107.13 | 7.40 | 194.83 | 0.4748 | 994.7 | 779.2 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -20.35 | 106.82 | 7.09 | 194.05 | 0.4786 | 651.0 | 465.4 | |
| 4.37 | -17.00 | 2.45 | -17.00 | -19.80 | 106.73 | 7.00 | 194.18 | 0.4702 | 1123.5 | 999999 | |
| 0.00 | 1.16 | 0.00 | 0.65 | -20.41 | 106.60 | 6.87 | 193.59 | 0.4788 | 499.0 | 444.4 | |
| 0.00 | 1.07 | 0.00 | 0.59 | -17.81 | 106.46 | 6.73 | 194.78 | 0.4391 | 883.0 | 728.2 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -19.66 | 106.50 | 6.77 | 193.80 | 0.4672 | 352.0 | 302.5 | |
| 0.00 | 0.89 | 0.00 | 0.49 | -18.65 | 106.36 | 6.63 | 194.09 | 0.4514 | 736.0 | 546.3 | |
| 0.00 | 0.62 | 0.00 | 0.35 | -20.08 | 105.06 | 5.33 | 190.77 | 0.4688 | 62.0 | 147.4 | |
| 0.00 | 1.25 | 0.00 | 0.69 | -19.26 | 104.68 | 4.95 | 190.36 | 0.4553 | 942.0 | 763.6 | |
| 0.00 | 1.34 | 0.00 | 0.74 | -19.56 | 104.56 | 4.83 | 189.99 | 0.4596 | 839.0 | 704.7 | |
| 0.00 | 1.16 | 0.00 | 0.64 | -19.36 | 104.49 | 4.76 | 189.93 | 0.4563 | 896.0 | 735.9 | |
| 0.00 | 1.60 | 0.00 | 0.89 | -19.39 | 104.33 | 4.60 | 189.59 | 0.4563 | 833.0 | 648.3 | |
| 0.00 | 1.87 | 0.00 | 1.02 | -16.62 | 104.10 | 4.38 | 190.25 | 0.4126 | -68.0 | -90.1 | |
| 0.00 | 1.25 | 0.00 | 0.70 | -20.61 | 104.04 | 4.31 | 188.57 | 0.4743 | 462.0 | 445.2 | |
| 0.00 | 1.34 | 0.00 | 0.74 | -18.60 | 102.94 | 3.21 | 186.94 | 0.4410 | -888.0 | -738.9 | |
| 0.00 | 0.71 | 0.00 | 0.39 | -18.57 | 102.75 | 3.02 | 186.54 | 0.4401 | -682.0 | -600.4 | |
| 0.36 | 1.96 | 0.20 | 1.08 | -18.73 | 102.40 | 2.67 | 185.75 | 0.4421 | -910.8 | -771.6 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -21.80 | 102.25 | 2.52 | 184.81 | 0.4892 | -663.0 | -658.7 | |
| 0.00 | 1.96 | 0.00 | 1.08 | -18.26 | 102.14 | 2.41 | 185.29 | 0.4343 | -976.0 | -831.2 | |
| 0.00 | 0.98 | 0.00 | 0.54 | -17.83 | 102.10 | 2.37 | 185.31 | 0.4274 | -718.0 | -620.0 | |
| 0.00 | 1.34 | 0.00 | 0.73 | -17.46 | 102.03 | 2.30 | 185.24 | 0.4215 | -684.0 | -511.9 | |
| 0.00 | 2.41 | 0.00 | 1.32 | -18.43 | 102.04 | 2.31 | 185.05 | 0.4368 | -792.0 | -623.6 | |
| 0.00 | 1.25 | 0.00 | 0.68 | -18.12 | 101.91 | 2.18 | 184.83 | 0.4319 | -920.0 | -749.3 | |
| 0.00 | 1.16 | 0.00 | 0.64 | -18.53 | 101.88 | 2.16 | 184.69 | 0.4382 | -988.0 | -837.4 | |
| 0.00 | 3.92 | 0.00 | 2.16 | -18.56 | 101.60 | 1.87 | 184.06 | 0.4383 | -951.0 | -828.7 | |
| 0.00 | 0.71 | 0.00 | 0.39 | -19.16 | 101.22 | 1.49 | 183.16 | 0.4474 | -786.0 | -667.6 | |
| 0.00 | 0.71 | 0.00 | 0.41 | -23.39 | 100.04 | 0.31 | 180.56 | 0.5118 | -498.0 | -444.4 | |
| 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. | |