SDO HMI 2014-03-26 15:00:31 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 |
| 72.32 | 339.39 | 38.38 | 179.90 | 10.21 | 143.29 | -11.57 | 33.48 | 0.3547 | -214.1 | -140.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-26 15:00:31 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 |
| 34.36 | 173.54 | 17.98 | 90.81 | 9.88 | 146.17 | -8.69 | 27.51 | 0.3235 | -1330.5 | -432.1 | |
| 0.44 | 1.66 | 0.23 | 0.86 | 8.08 | 145.93 | -8.92 | 31.00 | 0.2993 | 772.0 | 554.3 | |
| 0.35 | 2.36 | 0.18 | 1.24 | 10.58 | 145.47 | -9.38 | 28.33 | 0.3391 | -830.8 | -706.7 | |
| 0.96 | 2.45 | 0.50 | 1.27 | 8.07 | 144.83 | -10.02 | 34.05 | 0.3091 | -928.1 | -744.4 | |
| 0.00 | 3.58 | 0.00 | 1.89 | 10.37 | 144.74 | -10.12 | 30.48 | 0.3421 | -1054.0 | -729.2 | |
| 0.00 | 2.97 | 0.00 | 1.57 | 10.69 | 144.69 | -10.16 | 30.11 | 0.3469 | -755.0 | -651.2 | |
| 0.00 | 0.96 | 0.00 | 0.51 | 10.38 | 144.46 | -10.39 | 31.15 | 0.3445 | -891.0 | -700.0 | |
| 0.00 | 2.10 | 0.00 | 1.10 | 9.63 | 144.36 | -10.49 | 32.58 | 0.3350 | -966.0 | -799.5 | |
| 0.00 | 3.85 | 0.00 | 2.03 | 10.23 | 144.31 | -10.54 | 31.75 | 0.3437 | -1011.0 | -878.6 | |
| 0.00 | 0.79 | 0.00 | 0.41 | 9.88 | 144.29 | -10.56 | 32.34 | 0.3391 | -805.0 | -641.3 | |
| 0.00 | 1.22 | 0.00 | 0.65 | 10.48 | 144.24 | -10.61 | 31.54 | 0.3478 | -924.0 | -839.9 | |
| 0.00 | 1.66 | 0.00 | 0.88 | 10.67 | 144.14 | -10.71 | 31.49 | 0.3513 | -723.0 | -598.7 | |
| 0.00 | 1.66 | 0.00 | 0.88 | 10.42 | 144.09 | -10.77 | 31.99 | 0.3483 | -828.0 | -691.4 | |
| 0.00 | 1.14 | 0.00 | 0.60 | 10.23 | 144.03 | -10.82 | 32.42 | 0.3462 | -860.0 | -734.0 | |
| 0.00 | 1.57 | 0.00 | 0.84 | 11.15 | 143.84 | -11.01 | 31.47 | 0.3605 | -776.0 | -611.7 | |
| 0.44 | 1.40 | 0.23 | 0.74 | 9.90 | 143.61 | -11.24 | 33.96 | 0.3454 | -859.8 | -716.4 | |
| 1.66 | 3.41 | 0.88 | 1.80 | 10.13 | 143.38 | -11.47 | 34.12 | 0.3505 | -1053.6 | -708.8 | |
| 1.66 | 8.22 | 0.88 | 4.36 | 10.72 | 143.33 | -11.52 | 33.29 | 0.3590 | -785.1 | -765.9 | |
| 4.55 | 6.21 | 2.40 | 3.28 | 10.01 | 143.05 | -11.81 | 35.09 | 0.3520 | -990.9 | -716.3 | |
| 0.61 | 1.75 | 0.32 | 0.93 | 10.58 | 142.81 | -12.04 | 34.70 | 0.3619 | -792.3 | -642.8 | |
| 0.00 | 1.22 | 0.00 | 0.65 | 10.72 | 142.08 | -12.77 | 36.05 | 0.3706 | -765.0 | -590.3 | |
| 0.00 | 1.49 | 0.00 | 0.79 | 9.24 | 140.43 | -14.42 | 42.03 | 0.3688 | 924.0 | 697.3 | |
| 0.00 | 2.80 | 0.00 | 1.51 | 11.17 | 139.77 | -15.08 | 39.95 | 0.3991 | 853.0 | 631.6 | |
| 0.00 | 2.01 | 0.00 | 1.08 | 10.14 | 139.76 | -15.09 | 41.72 | 0.3867 | 924.0 | 732.6 | |
| 0.00 | 2.19 | 0.00 | 1.18 | 10.67 | 139.70 | -15.15 | 40.91 | 0.3938 | 836.0 | 757.2 | |
| 0.44 | 1.75 | 0.24 | 0.94 | 10.33 | 139.56 | -15.29 | 41.76 | 0.3912 | 964.6 | 884.3 | |
| 0.00 | 1.92 | 0.00 | 1.03 | 9.24 | 139.55 | -15.30 | 43.73 | 0.3784 | 937.0 | 678.6 | |
| 0.00 | 3.85 | 0.00 | 2.06 | 9.72 | 139.31 | -15.54 | 43.31 | 0.3867 | 495.0 | 638.5 | |
| 20.11 | 34.53 | 10.88 | 18.69 | 10.92 | 139.03 | -15.82 | 41.75 | 0.4038 | 1084.4 | 579.2 | |
| 0.00 | 1.92 | 0.00 | 1.03 | 9.70 | 139.03 | -15.83 | 43.87 | 0.3895 | 922.0 | 693.5 | |
| 0.00 | 7.52 | 0.00 | 4.06 | 10.33 | 138.87 | -15.98 | 43.04 | 0.3986 | 744.0 | 850.2 | |
| 0.00 | 4.02 | 0.00 | 2.16 | 9.45 | 138.85 | -16.00 | 44.63 | 0.3887 | 785.0 | 877.5 | |
| 0.00 | 2.54 | 0.00 | 1.38 | 11.46 | 138.68 | -16.17 | 41.47 | 0.4139 | 598.0 | 458.9 | |
| 1.05 | 3.32 | 0.57 | 1.79 | 10.11 | 138.69 | -16.16 | 43.73 | 0.3981 | 1012.1 | 804.3 | |
| 0.00 | 2.45 | 0.00 | 1.32 | 9.74 | 138.61 | -16.24 | 44.53 | 0.3947 | 693.0 | 607.1 | |
| 0.79 | 43.36 | 0.43 | 23.58 | 11.00 | 138.45 | -16.40 | 42.63 | 0.4109 | 1088.4 | 349.4 | |
| 4.90 | -36.00 | 2.66 | -36.00 | 10.97 | 138.33 | -16.52 | 42.90 | 0.4120 | 982.4 | 999999 | |
| 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. | |