SDO HMI 2014-03-19 04:00:30 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 |
| 65.08 | 186.77 | 43.53 | 125.64 | -10.89 | 296.04 | 42.87 | 261.56 | 0.6767 | -123.0 | -64.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-19 04:00:30 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 | 0.96 | 0.00 | 0.85 | -9.33 | 309.95 | 56.78 | 263.49 | 0.8330 | 330.0 | 293.8 | |
| 0.00 | 0.44 | 0.00 | 0.39 | -9.61 | 309.80 | 56.63 | 263.16 | 0.8314 | 550.0 | 484.6 | |
| 0.00 | 0.61 | 0.00 | 0.62 | -22.15 | 314.34 | 61.17 | 248.53 | 0.8738 | -291.0 | -268.1 | |
| 0.00 | 1.13 | 0.00 | 0.92 | -10.32 | 306.01 | 52.84 | 262.41 | 0.7932 | 611.0 | 522.1 | |
| 0.00 | 0.96 | 0.00 | 0.78 | -11.18 | 306.18 | 53.00 | 261.32 | 0.7948 | 467.0 | 413.3 | |
| 0.00 | 1.39 | 0.00 | 1.06 | -14.62 | 303.16 | 49.98 | 256.80 | 0.7635 | 491.0 | 436.1 | |
| 0.00 | 0.70 | 0.00 | 0.50 | -11.92 | 300.43 | 47.26 | 260.28 | 0.7314 | -501.0 | -457.5 | |
| 0.00 | 0.78 | 0.00 | 0.55 | -8.14 | 298.55 | 45.37 | 265.55 | 0.7090 | -489.0 | -457.7 | |
| 0.00 | 0.70 | 0.00 | 0.49 | -10.63 | 298.66 | 45.48 | 262.03 | 0.7100 | 220.0 | 175.0 | |
| 0.00 | 0.78 | 0.00 | 0.55 | -10.07 | 298.55 | 45.38 | 262.83 | 0.7087 | 272.0 | 247.8 | |
| 0.00 | 0.78 | 0.00 | 0.55 | -10.49 | 298.54 | 45.37 | 262.23 | 0.7086 | 220.0 | 185.6 | |
| 0.00 | 1.66 | 0.00 | 1.15 | -9.88 | 298.30 | 45.13 | 263.10 | 0.7056 | 310.0 | 354.6 | |
| 0.00 | 0.96 | 0.00 | 0.67 | -10.45 | 298.32 | 45.14 | 262.29 | 0.7058 | 434.0 | 330.6 | |
| 9.76 | 12.81 | 6.80 | 8.92 | -10.79 | 298.25 | 45.08 | 261.81 | 0.7051 | 676.3 | 478.3 | |
| 5.84 | 44.77 | 4.05 | 30.97 | -10.19 | 298.14 | 44.97 | 262.65 | 0.7037 | 633.9 | 633.2 | |
| 11.67 | -15.00 | 8.07 | -15.00 | -9.89 | 297.83 | 44.66 | 263.08 | 0.6998 | 859.3 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.54 | -9.97 | 297.25 | 44.08 | 262.97 | 0.6926 | 663.0 | 586.4 | |
| 0.00 | 2.79 | 0.00 | 1.90 | -10.43 | 297.08 | 43.90 | 262.29 | 0.6905 | 758.0 | 486.5 | |
| 0.00 | 0.52 | 0.00 | 0.35 | -10.92 | 296.62 | 43.44 | 261.56 | 0.6849 | 612.0 | 589.0 | |
| 0.00 | 1.22 | 0.00 | 0.82 | -11.04 | 296.26 | 43.09 | 261.38 | 0.6805 | 302.0 | 294.6 | |
| 0.00 | 1.05 | 0.00 | 0.70 | -12.68 | 296.20 | 43.03 | 258.96 | 0.6806 | -532.0 | -395.1 | |
| 0.00 | 0.61 | 0.00 | 0.41 | -10.22 | 295.62 | 42.45 | 262.58 | 0.6721 | -406.0 | -303.7 | |
| 0.00 | 1.92 | 0.00 | 1.28 | -11.01 | 295.55 | 42.37 | 261.40 | 0.6714 | -360.0 | -345.2 | |
| 0.00 | 1.39 | 0.00 | 0.93 | -10.91 | 295.37 | 42.19 | 261.55 | 0.6690 | -346.0 | -337.9 | |
| 0.00 | 0.61 | 0.00 | 0.41 | -12.72 | 295.71 | 42.53 | 258.86 | 0.6744 | -382.0 | -328.6 | |
| 0.52 | 1.74 | 0.35 | 1.15 | -10.78 | 295.10 | 41.92 | 261.73 | 0.6656 | -564.8 | -510.9 | |
| 0.00 | 2.96 | 0.00 | 1.96 | -11.28 | 295.15 | 41.97 | 260.97 | 0.6664 | -616.0 | -439.2 | |
| 0.00 | 0.35 | 0.00 | 0.23 | -8.93 | 294.45 | 41.28 | 264.52 | 0.6570 | -119.0 | -156.5 | |
| 0.00 | 0.87 | 0.00 | 0.57 | -11.78 | 294.66 | 41.49 | 260.20 | 0.6604 | -409.0 | -337.7 | |
| 5.14 | 95.21 | 3.36 | 61.99 | -10.78 | 294.24 | 41.07 | 261.68 | 0.6545 | -670.8 | -460.7 | |
| 3.31 | -30.00 | 2.17 | -30.00 | -11.65 | 294.35 | 41.18 | 260.37 | 0.6564 | -703.3 | 999999 | |
| 0.00 | 0.44 | 0.00 | 0.29 | -14.93 | 294.99 | 41.82 | 255.48 | 0.6678 | -477.0 | -424.0 | |
| 2.79 | -30.00 | 1.82 | -30.00 | -11.48 | 294.20 | 41.03 | 260.61 | 0.6543 | -798.8 | 999999 | |
| 1.13 | -30.00 | 0.74 | -30.00 | -11.24 | 294.16 | 40.98 | 260.98 | 0.6536 | -665.5 | 999999 | |
| 0.00 | 1.05 | 0.00 | 0.69 | -14.49 | 294.81 | 41.63 | 256.12 | 0.6649 | -479.0 | -408.3 | |
| 14.98 | -30.00 | 9.73 | -30.00 | -10.94 | 293.79 | 40.61 | 261.42 | 0.6486 | -948.1 | 999999 | |
| 8.28 | -30.00 | 5.37 | -30.00 | -11.30 | 293.77 | 40.59 | 260.86 | 0.6486 | -927.7 | 999999 | |
| 0.00 | 1.22 | 0.00 | 0.79 | -11.80 | 293.61 | 40.44 | 260.08 | 0.6468 | -540.0 | -476.6 | |
| 1.66 | -30.00 | 1.07 | -30.00 | -10.70 | 293.39 | 40.21 | 261.77 | 0.6433 | -908.0 | 999999 | |
| 0.00 | 0.52 | 0.00 | 0.34 | -11.68 | 293.15 | 39.98 | 260.23 | 0.6407 | -726.0 | -651.0 | |
| 0.00 | 0.78 | 0.00 | 0.50 | -15.57 | 292.57 | 39.39 | 254.06 | 0.6381 | -595.0 | -533.0 | |
| 0.00 | 1.31 | 0.00 | 0.82 | -13.51 | 291.35 | 38.17 | 257.11 | 0.6187 | -699.0 | -556.7 | |
| 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. | |