SDO HMI 2011-05-03 20:59:07 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 |
| 47.66 | 286.40 | 28.57 | 172.25 | 16.71 | 47.82 | -27.90 | 52.34 | 0.5677 | -186.0 | -192.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-05-03 20:59:07 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 | 1.25 | 0.00 | 0.73 | 15.64 | 50.84 | -24.87 | 50.92 | 0.5238 | 780.0 | 481.6 | |
| 0.00 | 1.43 | 0.00 | 0.84 | 16.89 | 50.04 | -25.67 | 49.91 | 0.5440 | -951.0 | -833.0 | |
| 1.25 | 218.69 | 0.74 | 130.28 | 16.29 | 49.46 | -26.25 | 51.40 | 0.5454 | -1263.4 | -408.5 | |
| 1.96 | -3.00 | 1.16 | -3.00 | 16.62 | 49.38 | -26.34 | 51.00 | 0.5492 | -1166.2 | 999999 | |
| 1.52 | -3.00 | 0.90 | -3.00 | 16.82 | 49.28 | -26.44 | 50.81 | 0.5520 | -875.3 | 999999 | |
| 0.89 | -3.00 | 0.53 | -3.00 | 16.20 | 49.33 | -26.38 | 51.67 | 0.5461 | -1049.6 | 999999 | |
| 3.30 | -3.00 | 1.95 | -3.00 | 16.37 | 49.21 | -26.51 | 51.55 | 0.5490 | -1060.0 | 999999 | |
| 7.59 | -3.00 | 4.50 | -3.00 | 16.50 | 49.01 | -26.71 | 51.55 | 0.5524 | -1101.1 | 999999 | |
| 1.96 | -3.00 | 1.16 | -3.00 | 16.15 | 49.06 | -26.65 | 52.03 | 0.5488 | -833.8 | 999999 | |
| 0.00 | 0.71 | 0.00 | 0.42 | 15.67 | 48.85 | -26.87 | 52.95 | 0.5473 | -600.0 | -531.9 | |
| 10.27 | -3.00 | 6.12 | -3.00 | 16.84 | 48.64 | -27.08 | 51.43 | 0.5594 | -1040.9 | 999999 | |
| 11.07 | -3.00 | 6.63 | -3.00 | 16.88 | 48.24 | -27.48 | 51.76 | 0.5643 | -874.3 | 999999 | |
| 0.00 | 2.32 | 0.00 | 1.39 | 16.25 | 47.80 | -27.91 | 53.10 | 0.5641 | 293.0 | 279.3 | |
| 0.00 | 1.25 | 0.00 | 0.76 | 18.73 | 47.38 | -28.33 | 49.97 | 0.5892 | -661.0 | -461.0 | |
| 0.00 | 0.89 | 0.00 | 0.54 | 16.10 | 47.51 | -28.21 | 53.60 | 0.5664 | -446.0 | -266.3 | |
| 0.00 | 0.98 | 0.00 | 0.60 | 18.28 | 47.14 | -28.58 | 50.82 | 0.5881 | -627.0 | -526.2 | |
| 0.00 | 2.77 | 0.00 | 1.67 | 16.72 | 47.23 | -28.49 | 52.95 | 0.5745 | -682.0 | -489.0 | |
| 0.00 | 0.98 | 0.00 | 0.60 | 18.45 | 46.89 | -28.83 | 50.82 | 0.5923 | -664.0 | -505.4 | |
| 0.00 | 5.53 | 0.00 | 3.34 | 16.28 | 47.01 | -28.70 | 53.80 | 0.5735 | 866.0 | 600.7 | |
| 0.00 | 2.23 | 0.00 | 1.36 | 16.18 | 46.05 | -29.66 | 54.80 | 0.5839 | 726.0 | 549.4 | |
| 0.00 | 0.62 | 0.00 | 0.38 | 14.23 | 46.21 | -29.50 | 57.58 | 0.5676 | 645.0 | 518.4 | |
| 0.00 | 0.71 | 0.00 | 0.44 | 16.94 | 45.56 | -30.16 | 54.13 | 0.5953 | 700.0 | 549.8 | |
| 0.00 | 0.62 | 0.00 | 0.39 | 17.27 | 45.46 | -30.25 | 53.75 | 0.5988 | 809.0 | 698.3 | |
| 0.00 | 1.96 | 0.00 | 1.21 | 16.59 | 45.40 | -30.32 | 54.77 | 0.5944 | 788.0 | 664.2 | |
| 1.87 | 1.96 | 1.15 | 1.20 | 15.92 | 45.30 | -30.42 | 55.82 | 0.5907 | 856.8 | 920.3 | |
| 0.89 | 3.30 | 0.55 | 2.03 | 16.28 | 45.20 | -30.52 | 55.39 | 0.5945 | 847.0 | 798.3 | |
| 0.00 | 1.16 | 0.00 | 0.71 | 16.00 | 45.07 | -30.65 | 55.91 | 0.5940 | 779.0 | 681.7 | |
| 0.00 | 1.34 | 0.00 | 0.83 | 16.23 | 44.84 | -30.87 | 55.76 | 0.5982 | 754.0 | 646.0 | |
| 1.34 | 2.32 | 0.83 | 1.44 | 16.05 | 44.43 | -31.29 | 56.35 | 0.6017 | 785.5 | 676.6 | |
| 1.96 | 4.73 | 1.22 | 2.95 | 16.26 | 43.99 | -31.73 | 56.41 | 0.6083 | 732.7 | 705.2 | |
| 0.00 | 1.34 | 0.00 | 0.85 | 18.21 | 43.61 | -32.11 | 53.98 | 0.6265 | 596.0 | 584.1 | |
| 0.00 | 1.43 | 0.00 | 0.89 | 16.75 | 43.86 | -31.86 | 55.81 | 0.6132 | 751.0 | 600.7 | |
| 0.00 | 1.16 | 0.00 | 0.73 | 16.95 | 43.75 | -31.97 | 55.63 | 0.6159 | 577.0 | 402.6 | |
| 0.00 | 1.61 | 0.00 | 1.00 | 16.43 | 43.73 | -31.98 | 56.36 | 0.6124 | 860.0 | 775.4 | |
| 0.00 | 1.07 | 0.00 | 0.68 | 18.49 | 43.29 | -32.43 | 53.87 | 0.6320 | 679.0 | 558.4 | |
| 0.00 | 0.89 | 0.00 | 0.56 | 16.67 | 43.47 | -32.25 | 56.24 | 0.6171 | 459.0 | 380.2 | |
| 0.00 | 3.66 | 0.00 | 2.33 | 17.94 | 43.02 | -32.69 | 54.82 | 0.6310 | 640.0 | 586.7 | |
| 0.00 | 1.61 | 0.00 | 1.03 | 18.44 | 42.88 | -32.84 | 54.26 | 0.6361 | 656.0 | 502.8 | |
| 0.00 | 4.28 | 0.00 | 2.72 | 17.43 | 43.02 | -32.70 | 55.53 | 0.6275 | 668.0 | 603.6 | |
| 0.00 | 1.87 | 0.00 | 1.20 | 18.02 | 42.74 | -32.98 | 54.93 | 0.6347 | 640.0 | 508.7 | |
| 0.00 | 0.98 | 0.00 | 0.63 | 18.58 | 42.58 | -33.13 | 54.30 | 0.6403 | 508.0 | 414.5 | |
| 1.79 | 8.75 | 1.13 | 5.52 | 16.72 | 42.82 | -32.90 | 56.66 | 0.6249 | 643.5 | 643.6 | |
| 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. | |