SDO HMI 2014-03-19 05:00:30 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 |
| 62.98 | 191.39 | 42.48 | 129.90 | -10.91 | 296.07 | 43.45 | 261.57 | 0.6841 | -90.5 | -18.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-19 05:00:30 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 | 0.70 | 0.00 | 0.63 | -9.32 | 309.97 | 57.34 | 263.47 | 0.8383 | 440.0 | 341.5 | |
| 0.00 | 1.22 | 0.00 | 1.16 | -22.16 | 311.53 | 58.90 | 248.31 | 0.8555 | -537.0 | -404.2 | |
| 0.00 | 0.52 | 0.00 | 0.43 | -10.38 | 306.04 | 53.42 | 262.32 | 0.7992 | 518.0 | 482.5 | |
| 0.00 | 1.22 | 0.00 | 1.00 | -11.16 | 306.14 | 53.51 | 261.34 | 0.8001 | 500.0 | 441.4 | |
| 0.00 | 1.13 | 0.00 | 0.90 | -13.39 | 304.64 | 52.02 | 258.49 | 0.7848 | 517.0 | 395.4 | |
| 0.00 | 0.52 | 0.00 | 0.40 | -14.63 | 303.15 | 50.52 | 256.83 | 0.7693 | 554.0 | 539.3 | |
| 0.00 | 0.78 | 0.00 | 0.56 | -8.23 | 298.66 | 46.04 | 265.39 | 0.7170 | -480.0 | -444.4 | |
| 0.00 | 3.31 | 0.00 | 2.34 | -10.35 | 298.50 | 45.87 | 262.43 | 0.7146 | 146.0 | 210.9 | |
| 0.00 | 1.39 | 0.00 | 0.98 | -9.85 | 298.36 | 45.73 | 263.13 | 0.7130 | 382.0 | 339.6 | |
| 9.67 | 56.71 | 6.80 | 39.69 | -10.76 | 298.31 | 45.68 | 261.85 | 0.7124 | 669.3 | 643.9 | |
| 5.84 | -10.00 | 4.09 | -10.00 | -10.17 | 298.16 | 45.53 | 262.68 | 0.7105 | 683.1 | 999999 | |
| 10.45 | -10.00 | 7.30 | -10.00 | -9.89 | 297.93 | 45.31 | 263.08 | 0.7078 | 915.0 | 999999 | |
| 0.00 | 1.39 | 0.00 | 0.97 | -10.72 | 297.74 | 45.11 | 261.90 | 0.7055 | 477.0 | 464.2 | |
| 0.00 | 3.75 | 0.00 | 2.58 | -10.44 | 297.13 | 44.50 | 262.29 | 0.6980 | 816.0 | 598.9 | |
| 0.00 | 1.13 | 0.00 | 0.78 | -11.00 | 296.89 | 44.26 | 261.47 | 0.6951 | 577.0 | 501.2 | |
| 0.00 | 1.48 | 0.00 | 1.01 | -11.23 | 296.68 | 44.05 | 261.14 | 0.6926 | 596.0 | 478.2 | |
| 0.00 | 2.35 | 0.00 | 1.61 | -11.03 | 296.56 | 43.93 | 261.42 | 0.6910 | 626.0 | 581.9 | |
| 0.00 | 1.31 | 0.00 | 0.88 | -9.87 | 296.02 | 43.39 | 263.10 | 0.6840 | 246.0 | 196.3 | |
| 0.00 | 0.87 | 0.00 | 0.59 | -12.66 | 296.20 | 43.58 | 259.03 | 0.6874 | -493.0 | -399.4 | |
| 0.00 | 0.52 | 0.00 | 0.35 | -10.21 | 295.57 | 42.94 | 262.60 | 0.6785 | -331.0 | -273.0 | |
| 0.61 | 4.44 | 0.41 | 2.98 | -11.06 | 295.51 | 42.88 | 261.35 | 0.6779 | -450.3 | -356.9 | |
| 0.44 | 2.96 | 0.29 | 1.98 | -11.30 | 295.14 | 42.51 | 260.97 | 0.6733 | -606.4 | -435.2 | |
| 0.00 | 1.92 | 0.00 | 1.28 | -10.80 | 295.01 | 42.38 | 261.71 | 0.6714 | -533.0 | -454.0 | |
| 0.00 | 2.70 | 0.00 | 1.79 | -11.12 | 294.65 | 42.03 | 261.21 | 0.6670 | 160.0 | 103.6 | |
| 0.00 | 0.35 | 0.00 | 0.23 | -11.57 | 294.73 | 42.11 | 260.54 | 0.6683 | -310.0 | -287.0 | |
| 0.00 | 0.96 | 0.00 | 0.64 | -11.73 | 294.64 | 42.01 | 260.30 | 0.6672 | -435.0 | -338.9 | |
| 0.00 | 2.27 | 0.00 | 1.49 | -10.01 | 294.31 | 41.68 | 262.88 | 0.6622 | -157.0 | -271.4 | |
| 5.66 | 89.73 | 3.73 | 58.90 | -10.77 | 294.22 | 41.60 | 261.73 | 0.6614 | -648.6 | -459.9 | |
| 2.87 | -28.00 | 1.90 | -28.00 | -11.66 | 294.34 | 41.71 | 260.38 | 0.6633 | -732.6 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.52 | -14.67 | 294.93 | 42.30 | 255.93 | 0.6736 | -552.0 | -450.3 | |
| 2.00 | -28.00 | 1.32 | -28.00 | -11.50 | 294.15 | 41.52 | 260.62 | 0.6607 | -860.3 | 999999 | |
| 16.55 | -28.00 | 10.83 | -28.00 | -10.92 | 293.76 | 41.14 | 261.47 | 0.6555 | -921.0 | 999999 | |
| 8.89 | -28.00 | 5.81 | -28.00 | -11.32 | 293.75 | 41.12 | 260.86 | 0.6555 | -921.6 | 999999 | |
| 0.00 | 1.66 | 0.00 | 1.08 | -11.84 | 293.60 | 40.97 | 260.05 | 0.6538 | -519.0 | -473.0 | |
| 0.00 | 2.27 | 0.00 | 1.47 | -10.45 | 293.32 | 40.70 | 262.18 | 0.6496 | -302.0 | -343.0 | |
| 0.00 | 1.05 | 0.00 | 0.68 | -11.77 | 292.98 | 40.35 | 260.12 | 0.6458 | -620.0 | -602.4 | |
| 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. | |