SDO HMI 2011-11-30 23:58:56 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 |
| 70.73 | 297.05 | 71.01 | 290.26 | -20.75 | 109.51 | -56.70 | 114.87 | 0.8632 | 75.0 | 150.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-30 23:58:56 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 | 0.34 | 0.00 | 0.28 | -18.86 | 116.54 | -49.67 | 114.80 | 0.7970 | -596.0 | -560.0 | |
| 0.00 | 0.68 | 0.00 | 0.56 | -18.58 | 116.60 | -49.61 | 114.48 | 0.7955 | -471.0 | -442.1 | |
| 1.11 | 75.10 | 1.07 | 72.15 | -23.64 | 110.90 | -55.31 | 118.53 | 0.8595 | 689.6 | 385.3 | |
| 13.24 | -3.00 | 12.78 | -3.00 | -23.25 | 110.69 | -55.52 | 118.03 | 0.8602 | 793.7 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.89 | -17.38 | 113.19 | -53.02 | 112.01 | 0.8245 | -381.0 | -210.7 | |
| 0.00 | 0.85 | 0.00 | 0.86 | -23.72 | 109.44 | -56.77 | 118.20 | 0.8709 | 441.0 | 418.9 | |
| 0.00 | 0.94 | 0.00 | 0.94 | -23.49 | 109.48 | -56.73 | 117.96 | 0.8701 | 530.0 | 418.5 | |
| 0.00 | 0.77 | 0.00 | 0.76 | -23.20 | 109.55 | -56.65 | 117.65 | 0.8689 | 499.0 | 430.2 | |
| 0.00 | 0.60 | 0.00 | 0.59 | -22.43 | 109.58 | -56.63 | 116.80 | 0.8669 | 615.0 | 554.1 | |
| 0.00 | 1.54 | 0.00 | 1.33 | -15.27 | 113.03 | -53.17 | 109.47 | 0.8212 | -349.0 | -312.3 | |
| 4.27 | 47.07 | 4.26 | 47.50 | -22.69 | 109.24 | -56.97 | 116.99 | 0.8701 | 598.6 | -55.2 | |
| 0.77 | -11.00 | 0.78 | -11.00 | -23.02 | 108.96 | -57.25 | 117.28 | 0.8729 | 468.7 | 999999 | |
| 0.94 | -11.00 | 0.95 | -11.00 | -22.92 | 108.79 | -57.42 | 117.13 | 0.8741 | 169.1 | 999999 | |
| 2.39 | -11.00 | 2.41 | -11.00 | -22.63 | 108.92 | -57.29 | 116.84 | 0.8724 | 311.5 | 999999 | |
| 2.73 | -11.00 | 2.72 | -11.00 | -22.27 | 109.15 | -57.06 | 116.51 | 0.8699 | 351.6 | 999999 | |
| 0.00 | 0.85 | 0.00 | 0.75 | -15.28 | 112.46 | -53.75 | 109.34 | 0.8266 | -371.0 | -295.4 | |
| 1.45 | -11.00 | 1.48 | -11.00 | -22.67 | 108.47 | -57.74 | 116.76 | 0.8759 | -452.5 | 999999 | |
| 0.00 | 3.50 | 0.00 | 3.09 | -15.29 | 112.09 | -54.12 | 109.26 | 0.8300 | -436.0 | -239.4 | |
| 15.72 | 94.32 | 14.26 | 85.53 | -16.94 | 111.37 | -54.84 | 111.01 | 0.8400 | 881.8 | 349.7 | |
| 0.00 | 1.37 | 0.00 | 1.38 | -21.99 | 108.56 | -57.65 | 116.04 | 0.8738 | -342.0 | -316.5 | |
| 0.00 | 0.85 | 0.00 | 0.89 | -22.87 | 107.85 | -58.36 | 116.82 | 0.8810 | -451.0 | -439.0 | |
| 1.71 | -19.00 | 1.57 | -19.00 | -17.13 | 110.79 | -55.42 | 111.10 | 0.8454 | 265.8 | 999999 | |
| 0.00 | 1.71 | 0.00 | 1.75 | -21.46 | 107.99 | -58.22 | 115.30 | 0.8770 | -107.0 | -74.4 | |
| 0.00 | 10.94 | 0.00 | 11.38 | -21.31 | 107.35 | -58.86 | 114.97 | 0.8816 | -608.0 | -515.5 | |
| 0.00 | 1.28 | 0.00 | 1.33 | -20.77 | 107.33 | -58.88 | 114.37 | 0.8807 | -725.0 | -634.1 | |
| 0.00 | 0.60 | 0.00 | 0.67 | -23.40 | 105.48 | -60.73 | 116.80 | 0.8988 | 287.0 | 199.3 | |
| 8.80 | 12.13 | 9.46 | 13.02 | -21.99 | 106.45 | -59.76 | 115.51 | 0.8895 | -632.6 | -544.5 | |
| 1.71 | 2.65 | 1.80 | 2.78 | -20.96 | 106.96 | -59.25 | 114.49 | 0.8839 | -444.5 | -505.1 | |
| 0.00 | 0.85 | 0.00 | 0.96 | -23.24 | 105.34 | -60.87 | 116.60 | 0.8995 | 114.0 | 80.4 | |
| 0.00 | 0.85 | 0.00 | 0.89 | -20.61 | 107.18 | -59.03 | 114.16 | 0.8815 | -756.0 | -704.4 | |
| 0.00 | 0.43 | 0.00 | 0.43 | -18.73 | 108.23 | -57.98 | 112.31 | 0.8699 | 358.0 | 286.0 | |
| 0.00 | 0.68 | 0.00 | 0.76 | -22.78 | 105.62 | -60.59 | 116.17 | 0.8968 | -248.0 | -311.6 | |
| 0.00 | 0.85 | 0.00 | 0.90 | -20.68 | 106.95 | -59.26 | 114.18 | 0.8834 | -658.0 | -587.1 | |
| 11.11 | 25.72 | 12.31 | 28.63 | -22.20 | 105.52 | -60.68 | 115.52 | 0.8964 | -470.9 | 82.8 | |
| 4.78 | 5.47 | 5.16 | 5.90 | -21.26 | 106.12 | -60.09 | 114.63 | 0.8905 | -556.6 | -360.2 | |
| 0.00 | 1.28 | 0.00 | 1.35 | -20.27 | 106.78 | -59.43 | 113.68 | 0.8840 | -550.0 | -474.4 | |
| 0.00 | 0.60 | 0.00 | 0.67 | -21.51 | 104.91 | -61.30 | 114.62 | 0.8996 | -558.0 | -499.4 | |
| 0.00 | 0.77 | 0.00 | 0.88 | -21.83 | 104.53 | -61.68 | 114.89 | 0.9027 | -190.0 | -155.1 | |
| 0.00 | 0.43 | 0.00 | 0.46 | -18.74 | 105.96 | -60.25 | 111.81 | 0.8875 | -379.0 | -409.4 | |
| 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. | |