SDO HMI 2014-04-09 08:00:33 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 |
| 15.61 | 100.41 | 11.85 | 76.40 | -10.86 | 23.52 | 49.53 | 260.73 | 0.7577 | 63.7 | 124.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-09 08:00:33 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 | 1.59 | 0.00 | 1.48 | -8.63 | 32.44 | 58.46 | 263.58 | 0.8500 | 443.0 | 283.6 | |
| 0.00 | 0.26 | 0.00 | 0.23 | -7.43 | 30.09 | 56.11 | 265.10 | 0.8283 | 212.0 | 178.7 | |
| 0.00 | 0.88 | 0.00 | 0.74 | -6.57 | 28.37 | 54.38 | 266.24 | 0.8115 | 369.0 | 277.7 | |
| 0.00 | 1.41 | 0.00 | 1.19 | -7.15 | 28.23 | 54.25 | 265.54 | 0.8099 | 355.0 | 420.5 | |
| 0.00 | 0.79 | 0.00 | 0.67 | -7.92 | 28.33 | 54.35 | 264.58 | 0.8106 | 580.0 | 494.1 | |
| 0.00 | 1.68 | 0.00 | 1.40 | -7.96 | 28.18 | 54.20 | 264.54 | 0.8091 | 591.0 | 544.8 | |
| 0.00 | 2.47 | 0.00 | 2.06 | -8.17 | 28.00 | 54.02 | 264.29 | 0.8072 | 206.0 | 261.6 | |
| 0.97 | 2.12 | 0.80 | 1.75 | -8.38 | 27.50 | 53.52 | 264.03 | 0.8020 | 547.7 | 421.6 | |
| 0.00 | 1.41 | 0.00 | 1.16 | -8.65 | 27.22 | 53.23 | 263.70 | 0.7990 | 590.0 | 470.2 | |
| 0.00 | 0.26 | 0.00 | 0.21 | -8.76 | 26.77 | 52.79 | 263.57 | 0.7943 | 481.0 | 526.3 | |
| 0.00 | 0.88 | 0.00 | 0.69 | -8.38 | 25.05 | 51.07 | 264.10 | 0.7759 | 546.0 | 473.7 | |
| 1.06 | 2.38 | 0.84 | 1.90 | -9.12 | 26.03 | 52.04 | 263.13 | 0.7864 | 640.6 | 500.3 | |
| 0.00 | 0.97 | 0.00 | 0.77 | -8.78 | 25.55 | 51.56 | 263.57 | 0.7813 | 434.0 | 374.5 | |
| 0.00 | 1.32 | 0.00 | 1.04 | -8.72 | 25.14 | 51.16 | 263.65 | 0.7769 | 712.0 | 608.2 | |
| 0.00 | 2.91 | 0.00 | 2.32 | -9.46 | 25.99 | 52.00 | 262.70 | 0.7859 | 518.0 | 442.8 | |
| 0.44 | 1.85 | 0.35 | 1.45 | -9.00 | 25.21 | 51.22 | 263.29 | 0.7776 | 769.8 | 613.6 | |
| 0.00 | 2.47 | 0.00 | 1.96 | -9.53 | 25.63 | 51.65 | 262.61 | 0.7821 | 628.0 | 595.5 | |
| 0.00 | 1.94 | 0.00 | 1.53 | -9.78 | 25.60 | 51.62 | 262.28 | 0.7818 | 605.0 | 568.7 | |
| 0.00 | 0.62 | 0.00 | 0.49 | -10.16 | 25.95 | 51.96 | 261.80 | 0.7855 | 590.0 | 460.4 | |
| 0.44 | 2.20 | 0.36 | 1.79 | -10.81 | 26.70 | 52.72 | 260.99 | 0.7936 | 598.2 | 459.7 | |
| 0.00 | 1.15 | 0.00 | 0.93 | -11.11 | 26.97 | 52.98 | 260.61 | 0.7964 | 359.0 | 294.8 | |
| 0.00 | 1.06 | 0.00 | 0.82 | -9.69 | 24.82 | 50.84 | 262.41 | 0.7734 | 483.0 | 373.8 | |
| 1.76 | 7.14 | 1.42 | 5.77 | -11.04 | 26.58 | 52.60 | 260.70 | 0.7923 | 749.0 | 598.4 | |
| 0.71 | 2.73 | 0.57 | 2.22 | -11.30 | 26.85 | 52.86 | 260.37 | 0.7951 | 512.1 | 426.6 | |
| 0.00 | 1.50 | 0.00 | 1.16 | -9.81 | 24.67 | 50.69 | 262.25 | 0.7717 | 592.0 | 447.0 | |
| 0.00 | 2.73 | 0.00 | 2.19 | -10.98 | 26.23 | 52.25 | 260.76 | 0.7886 | 736.0 | 638.1 | |
| 0.00 | 1.06 | 0.00 | 0.82 | -10.29 | 24.90 | 50.92 | 261.63 | 0.7742 | 662.0 | 601.4 | |
| 0.00 | 1.15 | 0.00 | 0.89 | -10.21 | 24.67 | 50.68 | 261.72 | 0.7717 | 674.0 | 621.0 | |
| 0.00 | 1.23 | 0.00 | 0.94 | -9.95 | 23.62 | 49.63 | 262.05 | 0.7600 | -555.0 | -434.6 | |
| 0.00 | 0.88 | 0.00 | 0.67 | -10.16 | 23.46 | 49.48 | 261.78 | 0.7583 | -533.0 | -491.0 | |
| 0.00 | 2.20 | 0.00 | 1.66 | -10.51 | 23.33 | 49.34 | 261.30 | 0.7569 | -28.0 | -80.5 | |
| 0.00 | 0.79 | 0.00 | 0.54 | -7.95 | 17.56 | 43.57 | 264.80 | 0.6878 | -518.0 | -420.4 | |
| 0.00 | 1.32 | 0.00 | 1.00 | -12.72 | 23.18 | 49.19 | 258.37 | 0.7561 | 200.0 | 164.9 | |
| 0.00 | 0.79 | 0.00 | 0.58 | -11.69 | 21.70 | 47.71 | 259.66 | 0.7387 | 490.0 | 451.1 | |
| 0.00 | 4.06 | 0.00 | 3.07 | -13.20 | 23.36 | 49.37 | 257.75 | 0.7584 | 239.0 | 125.8 | |
| 0.00 | 0.97 | 0.00 | 0.73 | -12.92 | 22.97 | 48.98 | 258.09 | 0.7539 | -236.0 | -220.5 | |
| 5.20 | 11.55 | 3.85 | 8.56 | -12.42 | 22.20 | 48.22 | 258.71 | 0.7449 | -823.0 | -442.2 | |
| 1.32 | -37.00 | 0.98 | -37.00 | -12.60 | 22.39 | 48.40 | 258.48 | 0.7472 | -715.2 | 999999 | |
| 2.65 | 5.20 | 1.97 | 3.88 | -12.84 | 22.54 | 48.56 | 258.17 | 0.7491 | -563.9 | -396.9 | |
| 0.00 | 2.38 | 0.00 | 1.59 | -10.02 | 16.33 | 42.34 | 261.73 | 0.6726 | -744.0 | -535.0 | |
| 0.00 | 1.50 | 0.00 | 0.99 | -10.14 | 15.93 | 41.95 | 261.52 | 0.6676 | -534.0 | -383.9 | |
| 0.00 | 2.12 | 0.00 | 1.40 | -10.14 | 15.67 | 41.69 | 261.51 | 0.6642 | -671.0 | -568.1 | |
| 0.00 | 3.35 | 0.00 | 2.31 | -12.91 | 18.11 | 44.12 | 257.64 | 0.6970 | -693.0 | -520.9 | |
| 0.00 | 0.79 | 0.00 | 0.55 | -13.59 | 18.01 | 44.03 | 256.66 | 0.6966 | -710.0 | -633.3 | |
| 1.06 | 4.76 | 0.71 | 3.18 | -12.19 | 16.24 | 42.26 | 258.49 | 0.6731 | -830.8 | -570.8 | |
| 0.00 | 1.68 | 0.00 | 1.16 | -13.88 | 18.15 | 44.17 | 256.27 | 0.6987 | -536.0 | -463.3 | |
| 0.00 | 0.88 | 0.00 | 0.57 | -10.46 | 13.55 | 39.57 | 260.86 | 0.6367 | -574.0 | -500.6 | |
| 0.00 | 1.68 | 0.00 | 1.22 | -16.65 | 20.90 | 46.91 | 252.84 | 0.7346 | 594.0 | 405.7 | |
| 0.00 | 1.15 | 0.00 | 0.73 | -10.70 | 12.91 | 38.92 | 260.41 | 0.6284 | -788.0 | -652.7 | |
| 0.00 | 1.23 | 0.00 | 0.83 | -14.27 | 16.18 | 42.19 | 255.39 | 0.6750 | -249.0 | -257.6 | |
| 0.00 | 0.97 | 0.00 | 0.61 | -13.03 | 12.00 | 38.01 | 256.55 | 0.6192 | -642.0 | -419.2 | |
| 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. | |