SDO HMI 2014-05-26 01:00:39 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 |
| 59.23 | 219.88 | 98.68 | 391.50 | -18.63 | 149.83 | 73.18 | 250.93 | 0.9585 | 111.9 | -13.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-26 01:00:39 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 |
| 17.85 | 87.82 | 40.20 | 201.22 | -18.34 | 153.69 | 77.04 | 251.52 | 0.9764 | 212.9 | 8.5 | |
| 0.00 | 1.62 | 0.00 | 3.24 | -17.32 | 152.06 | 75.42 | 252.48 | 0.9699 | 424.0 | 356.3 | |
| 0.00 | 1.35 | 0.00 | 2.62 | -17.52 | 151.55 | 74.90 | 252.24 | 0.9679 | 561.0 | 498.6 | |
| 0.00 | 0.90 | 0.00 | 1.59 | -16.98 | 150.00 | 73.36 | 252.71 | 0.9609 | 386.0 | 367.1 | |
| 0.00 | 1.35 | 0.00 | 2.59 | -18.77 | 151.34 | 74.69 | 250.94 | 0.9673 | 311.0 | 273.8 | |
| 2.34 | 5.95 | 4.01 | 10.21 | -17.34 | 149.49 | 72.84 | 252.30 | 0.9586 | -194.8 | -155.3 | |
| 0.00 | 0.99 | 0.00 | 1.87 | -19.13 | 151.05 | 74.41 | 250.55 | 0.9662 | 389.0 | 351.5 | |
| 0.00 | 0.27 | 0.00 | 0.40 | -17.47 | 146.66 | 70.01 | 251.95 | 0.9443 | 48.0 | 126.0 | |
| 0.00 | 0.99 | 0.00 | 1.46 | -17.31 | 146.43 | 69.79 | 252.10 | 0.9429 | -221.0 | -153.1 | |
| 3.25 | 39.85 | 4.64 | 56.52 | -17.55 | 145.81 | 69.16 | 251.79 | 0.9395 | -379.6 | -240.4 | |
| 9.56 | -10.00 | 13.47 | -10.00 | -17.94 | 145.41 | 68.77 | 251.34 | 0.9375 | -344.0 | 999999 | |
| 0.00 | 1.44 | 0.00 | 2.15 | -19.81 | 146.48 | 69.83 | 249.46 | 0.9445 | -68.0 | -98.1 | |
| 0.00 | 1.89 | 0.00 | 2.77 | -19.92 | 146.02 | 69.37 | 249.30 | 0.9420 | -361.0 | -297.4 | |
| 0.00 | 0.45 | 0.00 | 0.64 | -19.54 | 145.39 | 68.74 | 249.63 | 0.9383 | -315.0 | -333.0 | |
| 14.61 | 53.74 | 20.01 | 74.13 | -19.14 | 144.68 | 68.03 | 249.99 | 0.9339 | 569.5 | 15.1 | |
| 0.00 | 1.98 | 0.00 | 2.84 | -20.15 | 145.60 | 68.95 | 249.01 | 0.9399 | -482.0 | -406.8 | |
| 0.00 | 1.26 | 0.00 | 1.68 | -18.68 | 143.94 | 67.30 | 250.41 | 0.9292 | 456.0 | 459.4 | |
| 2.61 | -15.00 | 3.65 | -15.00 | -19.97 | 144.98 | 68.33 | 249.14 | 0.9363 | -469.8 | 999999 | |
| 1.26 | -15.00 | 1.76 | -15.00 | -20.33 | 144.87 | 68.22 | 248.74 | 0.9359 | -544.6 | 999999 | |
| 7.75 | 18.03 | 10.94 | 25.57 | -21.07 | 145.13 | 68.49 | 247.99 | 0.9379 | 105.3 | 97.2 | |
| 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. | |