SDO HMI 2014-07-30 06:00:40 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 107.55 | 510.89 | 77.61 | 369.16 | -8.40 | 248.97 | -44.73 | 107.13 | 0.7306 | 438.6 | 99.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-30 06:00:40 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 | 1.18 | 0.00 | 0.79 | -8.75 | 254.00 | -39.70 | 109.71 | 0.6729 | 408.0 | 410.0 | |
| 0.00 | 1.81 | 0.00 | 1.21 | -6.04 | 252.93 | -40.77 | 105.40 | 0.6758 | 720.0 | 573.5 | |
| 0.00 | 0.82 | 0.00 | 0.55 | -5.61 | 252.52 | -41.18 | 104.62 | 0.6794 | 597.0 | 535.1 | |
| 0.00 | 0.82 | 0.00 | 0.56 | -8.40 | 251.76 | -41.94 | 108.22 | 0.6984 | 529.0 | 508.7 | |
| 0.00 | 1.00 | 0.00 | 0.67 | -4.58 | 252.07 | -41.62 | 103.00 | 0.6818 | 552.0 | 491.4 | |
| 0.00 | 1.36 | 0.00 | 0.94 | -7.40 | 251.18 | -42.52 | 106.63 | 0.7017 | -477.0 | -311.3 | |
| 7.16 | 433.47 | 5.02 | 312.00 | -8.49 | 250.78 | -42.92 | 107.95 | 0.7102 | 902.1 | 182.4 | |
| 0.00 | 0.82 | 0.00 | 0.57 | -8.18 | 250.83 | -42.87 | 107.54 | 0.7086 | 694.0 | 573.8 | |
| 0.00 | 1.45 | 0.00 | 1.03 | -9.06 | 250.23 | -43.47 | 108.50 | 0.7186 | -60.0 | -4.8 | |
| 0.00 | 1.09 | 0.00 | 0.78 | -9.36 | 249.97 | -43.73 | 108.79 | 0.7227 | -231.0 | -217.0 | |
| 0.00 | 1.54 | 0.00 | 1.10 | -9.53 | 249.82 | -43.88 | 108.95 | 0.7251 | 494.0 | 325.9 | |
| 1.63 | -7.00 | 1.17 | -7.00 | -8.78 | 249.76 | -43.94 | 107.94 | 0.7230 | 209.1 | 999999 | |
| 22.47 | -7.00 | 16.02 | -7.00 | -8.19 | 249.72 | -43.98 | 107.13 | 0.7215 | 847.4 | 999999 | |
| 0.00 | 1.72 | 0.00 | 1.26 | -10.95 | 248.91 | -44.79 | 110.43 | 0.7404 | -720.0 | -558.8 | |
| 42.31 | -7.00 | 30.31 | -7.00 | -7.84 | 249.38 | -44.32 | 106.53 | 0.7242 | 1037.3 | 999999 | |
| 4.35 | -7.00 | 3.14 | -7.00 | -7.62 | 248.89 | -44.81 | 106.07 | 0.7292 | 753.4 | 999999 | |
| 0.00 | 1.45 | 0.00 | 1.08 | -11.06 | 248.27 | -45.43 | 110.30 | 0.7477 | -727.0 | -639.2 | |
| 0.00 | 1.00 | 0.00 | 0.74 | -11.54 | 248.17 | -45.53 | 110.88 | 0.7506 | -559.0 | -554.8 | |
| 3.99 | -7.00 | 2.90 | -7.00 | -7.96 | 248.58 | -45.11 | 106.40 | 0.7337 | 589.1 | 999999 | |
| 1.45 | 31.80 | 1.07 | 23.48 | -10.25 | 248.12 | -45.58 | 109.20 | 0.7466 | -893.9 | -586.3 | |
| 5.62 | -7.00 | 4.16 | -7.00 | -9.66 | 248.00 | -45.70 | 108.40 | 0.7458 | -779.0 | 999999 | |
| 1.36 | -7.00 | 1.00 | -7.00 | -8.83 | 248.14 | -45.56 | 107.39 | 0.7415 | 395.5 | 999999 | |
| 2.81 | -7.00 | 2.05 | -7.00 | -7.89 | 248.24 | -45.46 | 106.19 | 0.7374 | 616.5 | 999999 | |
| 1.00 | -7.00 | 0.74 | -7.00 | -9.19 | 247.95 | -45.75 | 107.78 | 0.7448 | -877.9 | 999999 | |
| 0.00 | 1.18 | 0.00 | 0.88 | -10.05 | 247.80 | -45.90 | 108.83 | 0.7494 | -621.0 | -497.5 | |
| 1.72 | -7.00 | 1.29 | -7.00 | -9.81 | 247.62 | -46.08 | 108.45 | 0.7505 | -614.2 | 999999 | |
| 0.72 | 2.45 | 0.55 | 1.85 | -11.22 | 247.34 | -46.36 | 110.14 | 0.7583 | -614.0 | -463.5 | |
| 9.33 | -7.00 | 6.96 | -7.00 | -9.19 | 247.50 | -46.19 | 107.62 | 0.7497 | -606.5 | 999999 | |
| 0.00 | 1.45 | 0.00 | 1.09 | -9.68 | 247.24 | -46.46 | 108.15 | 0.7542 | -486.0 | -337.4 | |
| 0.00 | 6.98 | 0.00 | 5.17 | -7.94 | 247.48 | -46.22 | 105.99 | 0.7461 | -213.0 | -37.6 | |
| 0.00 | 1.09 | 0.00 | 0.84 | -11.80 | 246.76 | -46.94 | 110.63 | 0.7665 | -413.0 | -305.7 | |
| 0.00 | 4.98 | 0.00 | 3.69 | -7.54 | 247.50 | -46.20 | 105.47 | 0.7447 | 32.0 | 4.5 | |
| 1.63 | 3.71 | 1.23 | 2.80 | -8.47 | 246.63 | -47.06 | 106.38 | 0.7571 | 573.2 | 349.0 | |
| 0.00 | 2.27 | 0.00 | 1.74 | -6.55 | 245.17 | -48.52 | 103.47 | 0.7677 | 518.0 | 448.0 | |
| 0.00 | 1.00 | 0.00 | 0.77 | -6.58 | 244.80 | -48.90 | 103.40 | 0.7718 | 270.0 | 219.0 | |
| 0.00 | 0.82 | 0.00 | 0.64 | -6.97 | 244.55 | -49.14 | 103.82 | 0.7754 | 339.0 | 281.8 | |
| 0.00 | 1.27 | 0.00 | 1.02 | -10.00 | 243.77 | -49.92 | 107.34 | 0.7916 | -374.0 | -401.2 | |
| 0.00 | 1.09 | 0.00 | 0.86 | -7.35 | 244.17 | -49.53 | 104.17 | 0.7805 | -497.0 | -466.2 | |
| 0.00 | 0.82 | 0.00 | 0.64 | -6.57 | 244.09 | -49.61 | 103.18 | 0.7794 | -417.0 | -400.6 | |
| 0.00 | 0.45 | 0.00 | 0.41 | -6.63 | 238.31 | -55.39 | 101.77 | 0.8372 | -387.0 | -333.4 | |
| 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. | |