| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.72 | 70.02 | 1.76 | 44.95 | 10.79 | 307.38 | 39.04 | 283.11 | 0.6375 | 169.6 | 159.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-04 23:00:40 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 | 1.09 | 0.00 | 0.77 | 11.09 | 313.70 | 45.36 | 282.33 | 0.7170 | -567.0 | -481.0 | |
| 0.00 | 1.36 | 0.00 | 0.96 | 11.23 | 313.19 | 44.86 | 282.61 | 0.7112 | -393.0 | -404.8 | |
| 0.00 | 1.00 | 0.00 | 0.69 | 10.95 | 312.48 | 44.15 | 282.33 | 0.7022 | -534.0 | -420.2 | |
| 0.00 | 1.18 | 0.00 | 0.81 | 10.78 | 312.02 | 43.68 | 282.16 | 0.6963 | -534.0 | -489.1 | |
| 0.00 | 1.36 | 0.00 | 0.91 | 9.20 | 310.07 | 41.73 | 280.14 | 0.6698 | -755.0 | -637.1 | |
| 0.00 | 3.18 | 0.00 | 2.12 | 10.67 | 310.09 | 41.76 | 282.33 | 0.6722 | -719.0 | -592.8 | |
| 0.00 | 2.91 | 0.00 | 1.91 | 8.61 | 309.41 | 41.07 | 279.34 | 0.6606 | -829.0 | -799.6 | |
| 0.00 | 1.36 | 0.00 | 0.90 | 10.57 | 309.66 | 41.32 | 282.25 | 0.6665 | -736.0 | -594.8 | |
| 1.54 | 4.27 | 1.01 | 2.80 | 8.95 | 309.21 | 40.87 | 279.89 | 0.6584 | -864.2 | -693.9 | |
| 0.00 | 1.27 | 0.00 | 0.84 | 10.76 | 309.48 | 41.15 | 282.57 | 0.6646 | -758.0 | -667.4 | |
| 0.00 | 1.09 | 0.00 | 0.71 | 10.13 | 308.97 | 40.64 | 281.71 | 0.6570 | -692.0 | -609.6 | |
| 0.00 | 2.63 | 0.00 | 1.72 | 10.29 | 308.83 | 40.50 | 281.98 | 0.6555 | -769.0 | -703.0 | |
| 0.00 | 1.00 | 0.00 | 0.65 | 9.35 | 308.41 | 40.07 | 280.62 | 0.6485 | -657.0 | -428.2 | |
| 0.00 | 1.36 | 0.00 | 0.88 | 7.92 | 308.18 | 39.85 | 278.43 | 0.6438 | 635.0 | 376.1 | |
| 0.00 | 0.73 | 0.00 | 0.47 | 11.30 | 308.22 | 39.89 | 283.64 | 0.6494 | -613.0 | -511.0 | |
| 0.00 | 2.54 | 0.00 | 1.62 | 10.42 | 307.12 | 38.78 | 282.51 | 0.6332 | 608.0 | 493.0 | |
| 0.00 | 1.45 | 0.00 | 0.92 | 8.43 | 306.81 | 38.47 | 279.42 | 0.6261 | 692.0 | 622.4 | |
| 0.00 | 0.64 | 0.00 | 0.40 | 8.31 | 306.56 | 38.22 | 279.27 | 0.6226 | 614.0 | 589.0 | |
| 0.00 | 0.91 | 0.00 | 0.58 | 10.19 | 306.65 | 38.31 | 282.25 | 0.6266 | 388.0 | 342.3 | |
| 0.54 | 4.63 | 0.35 | 2.94 | 10.71 | 306.64 | 38.31 | 283.08 | 0.6275 | 720.0 | 531.0 | |
| 0.00 | 1.09 | 0.00 | 0.69 | 10.69 | 306.40 | 38.07 | 283.10 | 0.6243 | 767.0 | 661.8 | |
| 0.00 | 0.91 | 0.00 | 0.57 | 10.54 | 306.30 | 37.97 | 282.88 | 0.6227 | 610.0 | 525.1 | |
| 0.00 | 1.63 | 0.00 | 1.03 | 10.91 | 306.16 | 37.82 | 283.51 | 0.6215 | 727.0 | 607.3 | |
| 0.00 | 8.08 | 0.00 | 5.08 | 10.27 | 306.03 | 37.69 | 282.51 | 0.6185 | 764.0 | 675.6 | |
| 0.00 | 0.91 | 0.00 | 0.57 | 11.77 | 306.22 | 37.88 | 284.87 | 0.6242 | 620.0 | 546.8 | |
| 0.00 | 1.82 | 0.00 | 1.14 | 10.98 | 306.01 | 37.68 | 283.65 | 0.6197 | 770.0 | 703.8 | |
| 0.64 | 1.91 | 0.40 | 1.20 | 10.34 | 305.76 | 37.43 | 282.68 | 0.6151 | 767.0 | 699.3 | |
| 0.00 | 1.45 | 0.00 | 0.92 | 12.25 | 305.86 | 37.53 | 285.72 | 0.6206 | 643.0 | 471.1 | |
| 0.00 | 1.54 | 0.00 | 0.97 | 11.30 | 305.52 | 37.18 | 284.30 | 0.6137 | 739.0 | 693.5 | |
| 0.00 | 2.09 | 0.00 | 1.31 | 11.49 | 305.50 | 37.17 | 284.60 | 0.6140 | 752.0 | 642.7 | |
| 0.00 | 1.27 | 0.00 | 0.79 | 11.51 | 305.04 | 36.70 | 284.76 | 0.6078 | 836.0 | 709.4 | |
| 0.00 | 2.18 | 0.00 | 1.36 | 11.85 | 304.94 | 36.60 | 285.34 | 0.6073 | 623.0 | 591.5 | |
| 0.00 | 1.09 | 0.00 | 0.68 | 13.49 | 305.06 | 36.72 | 287.95 | 0.6134 | 657.0 | 568.9 | |
| 0.00 | 1.00 | 0.00 | 0.62 | 11.76 | 304.73 | 36.39 | 285.27 | 0.6043 | 680.0 | 628.0 | |
| 0.00 | 1.73 | 0.00 | 1.10 | 16.28 | 305.51 | 37.17 | 292.16 | 0.6284 | 498.0 | 457.4 | |
| 0.00 | 1.82 | 0.00 | 1.14 | 14.55 | 304.83 | 36.49 | 289.73 | 0.6137 | 424.0 | 369.3 | |
| 0.00 | 1.09 | 0.00 | 0.67 | 10.92 | 304.18 | 35.84 | 284.03 | 0.5948 | 749.0 | 609.3 | |
| 0.00 | 2.00 | 0.00 | 1.24 | 13.32 | 304.44 | 36.11 | 287.89 | 0.6048 | 852.0 | 733.3 | |
| 0.00 | 0.45 | 0.00 | 0.27 | 14.60 | 300.59 | 32.25 | 291.64 | 0.5577 | -523.0 | -499.8 | |
| 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. | |