SDO HMI 2014-08-11 00:00:39 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 |
| 0.00 | 44.10 | 0.00 | 27.13 | 10.40 | 174.22 | 35.91 | 279.50 | 0.5836 | 155.8 | 152.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-11 00:00:39 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 |
| 0.00 | 1.35 | 0.00 | 0.92 | 6.88 | 181.72 | 43.42 | 273.22 | 0.6857 | -530.0 | -449.1 | |
| 0.00 | 1.35 | 0.00 | 0.91 | 7.23 | 181.22 | 42.91 | 273.70 | 0.6791 | -586.0 | -469.1 | |
| 0.00 | 1.17 | 0.00 | 0.79 | 11.76 | 181.60 | 43.29 | 280.36 | 0.6847 | -488.0 | -383.8 | |
| 0.00 | 1.62 | 0.00 | 1.10 | 12.07 | 181.49 | 43.18 | 280.83 | 0.6836 | -512.0 | -498.9 | |
| 0.00 | 1.35 | 0.00 | 0.91 | 10.45 | 180.97 | 42.67 | 278.48 | 0.6761 | -544.0 | -445.4 | |
| 0.00 | 1.08 | 0.00 | 0.72 | 9.04 | 180.70 | 42.40 | 276.38 | 0.6723 | -668.0 | -550.1 | |
| 0.00 | 1.90 | 0.00 | 1.27 | 12.05 | 180.97 | 42.67 | 280.85 | 0.6771 | -69.0 | -125.3 | |
| 0.00 | 0.63 | 0.00 | 0.42 | 12.90 | 180.30 | 41.99 | 282.18 | 0.6695 | -728.0 | -619.4 | |
| 0.00 | 1.90 | 0.00 | 1.24 | 11.67 | 179.52 | 41.21 | 280.41 | 0.6583 | -636.0 | -530.3 | |
| 0.00 | 1.26 | 0.00 | 0.83 | 13.42 | 179.49 | 41.18 | 283.08 | 0.6598 | -546.0 | -509.7 | |
| 0.00 | 0.81 | 0.00 | 0.53 | 9.12 | 178.70 | 40.39 | 276.55 | 0.6463 | -730.0 | -587.2 | |
| 0.00 | 1.53 | 0.00 | 1.00 | 13.10 | 178.80 | 40.50 | 282.69 | 0.6506 | -733.0 | -586.9 | |
| 0.00 | 0.99 | 0.00 | 0.61 | 10.68 | 174.81 | 36.50 | 279.30 | 0.5945 | 561.0 | 479.2 | |
| 0.00 | 2.53 | 0.00 | 1.53 | 9.07 | 173.72 | 35.42 | 276.64 | 0.5783 | 690.0 | 527.1 | |
| 0.00 | 2.17 | 0.00 | 1.31 | 9.77 | 173.73 | 35.43 | 277.85 | 0.5788 | 390.0 | 285.0 | |
| 0.00 | 1.90 | 0.00 | 1.14 | 8.81 | 173.43 | 35.12 | 276.20 | 0.5741 | 581.0 | 472.4 | |
| 0.00 | 1.26 | 0.00 | 0.76 | 9.70 | 173.50 | 35.19 | 277.74 | 0.5754 | 577.0 | 547.3 | |
| 0.00 | 2.71 | 0.00 | 1.63 | 9.34 | 173.38 | 35.07 | 277.12 | 0.5736 | 747.0 | 683.1 | |
| 0.00 | 2.53 | 0.00 | 1.53 | 9.91 | 173.45 | 35.14 | 278.12 | 0.5749 | 732.0 | 585.8 | |
| 0.00 | 0.81 | 0.00 | 0.49 | 9.74 | 173.31 | 35.01 | 277.83 | 0.5729 | 757.0 | 685.0 | |
| 0.00 | 1.17 | 0.00 | 0.71 | 9.56 | 173.18 | 34.87 | 277.53 | 0.5709 | 745.0 | 664.2 | |
| 0.00 | 0.81 | 0.00 | 0.49 | 9.23 | 173.10 | 34.80 | 276.96 | 0.5696 | 666.0 | 579.7 | |
| 0.00 | 0.63 | 0.00 | 0.38 | 9.67 | 173.00 | 34.70 | 277.73 | 0.5684 | 685.0 | 611.1 | |
| 0.00 | 2.26 | 0.00 | 1.35 | 9.63 | 172.66 | 34.35 | 277.69 | 0.5635 | 737.0 | 661.9 | |
| 0.00 | 0.99 | 0.00 | 0.57 | 8.66 | 169.44 | 31.14 | 276.14 | 0.5162 | 782.0 | 670.2 | |
| 0.00 | 0.81 | 0.00 | 0.47 | 7.31 | 169.11 | 30.81 | 273.51 | 0.5109 | 448.0 | 426.6 | |
| 0.00 | 1.35 | 0.00 | 0.74 | 11.59 | 162.56 | 24.25 | 283.91 | 0.4163 | 771.0 | 603.9 | |
| 0.00 | 0.90 | 0.00 | 0.49 | 12.12 | 162.20 | 23.90 | 285.34 | 0.4124 | -700.0 | -570.9 | |
| 0.00 | 1.26 | 0.00 | 0.68 | 10.46 | 160.51 | 22.20 | 281.92 | 0.3814 | 816.0 | 662.9 | |
| 0.00 | 1.90 | 0.00 | 1.01 | 14.14 | 158.62 | 20.32 | 292.73 | 0.3666 | 871.0 | 776.5 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 13.85 | 152.79 | 14.48 | 298.66 | 0.2779 | 745.0 | 631.7 | |
| 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. | |