| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 95.55 | 501.97 | 55.17 | 289.08 | 4.04 | 245.58 | -29.00 | 71.87 | 0.5099 | -416.6 | -256.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-13 20:00:33 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 | 0.88 | 0.00 | 0.50 | 4.40 | 248.34 | -26.24 | 69.41 | 0.4728 | -695.0 | -527.3 | |
| 69.59 | 403.96 | 39.49 | 229.27 | 4.01 | 247.00 | -27.58 | 71.14 | 0.4900 | -1301.3 | -436.3 | |
| 0.00 | 2.12 | 0.00 | 1.20 | 1.69 | 246.52 | -28.07 | 75.99 | 0.4867 | -855.0 | -732.3 | |
| 3.18 | -2.00 | 1.82 | -2.00 | 3.71 | 246.26 | -28.32 | 72.20 | 0.4992 | -495.7 | 999999 | |
| 1.59 | -2.00 | 0.91 | -2.00 | 3.72 | 245.95 | -28.63 | 72.36 | 0.5037 | -663.4 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.61 | 1.83 | 245.55 | -29.03 | 76.22 | 0.5014 | -652.0 | -539.2 | |
| 6.27 | 12.01 | 3.62 | 6.93 | 4.03 | 245.32 | -29.26 | 72.18 | 0.5142 | -869.0 | -485.6 | |
| 0.00 | 1.94 | 0.00 | 1.12 | 4.07 | 245.01 | -29.57 | 72.28 | 0.5189 | -433.0 | -362.9 | |
| 0.00 | 0.79 | 0.00 | 0.47 | 4.40 | 243.98 | -30.60 | 72.29 | 0.5349 | -706.0 | -638.8 | |
| 0.00 | 0.79 | 0.00 | 0.47 | 4.89 | 243.92 | -30.66 | 71.46 | 0.5380 | -608.0 | -482.9 | |
| 0.00 | 1.50 | 0.00 | 0.90 | 4.73 | 241.87 | -32.71 | 72.89 | 0.5656 | 884.0 | 683.8 | |
| 0.00 | 1.06 | 0.00 | 0.63 | 2.75 | 241.95 | -32.63 | 76.26 | 0.5566 | 795.0 | 581.8 | |
| 0.00 | 1.24 | 0.00 | 0.74 | 3.82 | 241.88 | -32.70 | 74.45 | 0.5617 | 926.0 | 782.3 | |
| 0.00 | 1.41 | 0.00 | 0.85 | 3.47 | 241.53 | -33.05 | 75.21 | 0.5651 | 887.0 | 702.9 | |
| 0.00 | 1.15 | 0.00 | 0.69 | 3.27 | 241.29 | -33.29 | 75.66 | 0.5678 | 652.0 | 600.6 | |
| 0.00 | 1.06 | 0.00 | 0.64 | 4.62 | 241.08 | -33.50 | 73.48 | 0.5760 | 449.0 | 380.2 | |
| 0.00 | 2.30 | 0.00 | 1.38 | 3.50 | 241.06 | -33.52 | 75.38 | 0.5718 | 950.0 | 813.5 | |
| 0.00 | 1.15 | 0.00 | 0.69 | 3.69 | 240.95 | -33.63 | 75.12 | 0.5741 | 794.0 | 579.8 | |
| 0.35 | 3.44 | 0.21 | 2.09 | 4.30 | 240.81 | -33.77 | 74.15 | 0.5784 | 799.0 | 777.0 | |
| 0.00 | 1.85 | 0.00 | 1.12 | 3.24 | 240.71 | -33.87 | 75.97 | 0.5757 | 914.0 | 781.5 | |
| 0.00 | 1.77 | 0.00 | 1.07 | 3.26 | 240.38 | -34.20 | 76.09 | 0.5803 | 826.0 | 721.3 | |
| 0.00 | 1.41 | 0.00 | 0.86 | 3.05 | 240.35 | -34.23 | 76.45 | 0.5800 | 674.0 | 500.6 | |
| 0.00 | 4.15 | 0.00 | 2.54 | 4.23 | 239.94 | -34.64 | 74.68 | 0.5900 | 872.0 | 731.2 | |
| 0.00 | 2.21 | 0.00 | 1.36 | 4.91 | 239.90 | -34.68 | 73.60 | 0.5932 | 684.0 | 631.0 | |
| 1.41 | 5.30 | 0.87 | 3.25 | 4.54 | 239.81 | -34.77 | 74.23 | 0.5930 | 787.2 | 679.5 | |
| 0.00 | 2.12 | 0.00 | 1.31 | 5.24 | 239.36 | -35.22 | 73.32 | 0.6017 | 832.0 | 662.0 | |
| 0.00 | 1.32 | 0.00 | 0.83 | 5.64 | 238.93 | -35.65 | 72.90 | 0.6091 | 753.0 | 635.7 | |
| 0.00 | 3.18 | 0.00 | 1.99 | 6.01 | 238.90 | -35.68 | 72.34 | 0.6110 | 542.0 | 497.3 | |
| 0.00 | 1.59 | 0.00 | 0.99 | 5.56 | 238.60 | -35.98 | 73.17 | 0.6132 | 768.0 | 655.1 | |
| 0.00 | 1.24 | 0.00 | 0.78 | 5.85 | 238.43 | -36.15 | 72.81 | 0.6166 | 774.0 | 667.7 | |
| 0.00 | 0.97 | 0.00 | 0.61 | 6.07 | 238.41 | -36.17 | 72.48 | 0.6177 | 573.0 | 565.6 | |
| 5.30 | 33.47 | 3.31 | 20.96 | 4.23 | 238.38 | -36.20 | 75.37 | 0.6110 | 1016.5 | 671.7 | |
| 0.00 | 1.50 | 0.00 | 0.94 | 5.95 | 238.27 | -36.31 | 72.73 | 0.6191 | 666.0 | 593.1 | |
| 0.97 | -32.00 | 0.61 | -32.00 | 3.99 | 238.32 | -36.26 | 75.78 | 0.6110 | 921.5 | 999999 | |
| 1.32 | -32.00 | 0.83 | -32.00 | 4.28 | 238.11 | -36.47 | 75.41 | 0.6147 | 859.3 | 999999 | |
| 2.74 | -32.00 | 1.72 | -32.00 | 4.10 | 238.05 | -36.53 | 75.72 | 0.6149 | 1009.1 | 999999 | |
| 2.83 | -32.00 | 1.78 | -32.00 | 4.27 | 237.85 | -36.73 | 75.54 | 0.6181 | 650.8 | 999999 | |
| 0.00 | 0.97 | 0.00 | 0.61 | 4.03 | 237.68 | -36.91 | 75.98 | 0.6197 | -96.0 | -57.2 | |
| 0.00 | 1.06 | 0.00 | 0.68 | 4.15 | 236.83 | -37.75 | 76.14 | 0.6312 | 617.0 | 525.9 | |
| 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. | |