SDO HMI 2011-06-01 08:59:10 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 |
| 22.95 | 77.37 | 12.50 | 42.39 | 17.04 | 40.84 | -17.93 | 43.72 | 0.4261 | -156.0 | -31.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-06-01 08:59:10 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 | 1.17 | 0.00 | 0.63 | 19.93 | 47.72 | -11.04 | 27.12 | 0.3967 | 690.0 | 489.2 | |
| 0.00 | 1.54 | 0.00 | 0.83 | 19.61 | 47.09 | -11.68 | 28.84 | 0.3970 | 980.0 | 702.2 | |
| 0.00 | 1.99 | 0.00 | 1.08 | 17.72 | 43.64 | -15.12 | 38.27 | 0.4029 | -97.0 | -132.6 | |
| 9.04 | 19.70 | 4.88 | 10.65 | 17.40 | 43.41 | -15.36 | 39.22 | 0.4014 | -1112.8 | -475.8 | |
| 3.07 | 11.03 | 1.66 | 5.95 | 16.95 | 43.18 | -15.59 | 40.37 | 0.3984 | -1050.1 | -848.7 | |
| 1.81 | -5.00 | 0.98 | -5.00 | 16.83 | 43.03 | -15.74 | 40.86 | 0.3985 | -889.8 | 999999 | |
| 2.44 | 4.52 | 1.32 | 2.44 | 16.51 | 42.82 | -15.94 | 41.78 | 0.3970 | -853.5 | -718.9 | |
| 0.00 | 1.27 | 0.00 | 0.68 | 15.53 | 41.82 | -16.95 | 45.26 | 0.3971 | -939.0 | -674.4 | |
| 3.07 | 6.42 | 1.67 | 3.48 | 16.01 | 41.31 | -17.45 | 45.20 | 0.4080 | -1028.6 | -698.3 | |
| 0.00 | 1.17 | 0.00 | 0.64 | 15.75 | 41.24 | -17.53 | 45.78 | 0.4062 | -826.0 | -681.2 | |
| 0.00 | 1.27 | 0.00 | 0.69 | 15.66 | 40.98 | -17.79 | 46.36 | 0.4081 | -775.0 | -659.0 | |
| 0.00 | 1.81 | 0.00 | 0.98 | 15.31 | 39.91 | -18.85 | 48.61 | 0.4171 | -678.0 | -425.5 | |
| 0.00 | 3.98 | 0.00 | 2.19 | 15.20 | 38.32 | -20.45 | 51.05 | 0.4353 | 624.0 | 401.1 | |
| 1.17 | 7.05 | 0.66 | 3.94 | 17.52 | 37.55 | -21.22 | 47.95 | 0.4667 | 828.2 | 714.9 | |
| 0.00 | 1.27 | 0.00 | 0.71 | 17.30 | 37.54 | -21.22 | 48.33 | 0.4646 | 908.0 | 762.4 | |
| 0.00 | 3.25 | 0.00 | 1.86 | 19.23 | 36.32 | -22.45 | 46.73 | 0.4972 | 984.0 | 776.2 | |
| 0.00 | 0.99 | 0.00 | 0.55 | 15.42 | 36.70 | -22.06 | 52.66 | 0.4573 | 622.0 | 467.1 | |
| 0.00 | 1.54 | 0.00 | 0.87 | 16.99 | 35.72 | -23.04 | 51.08 | 0.4831 | 695.0 | 648.4 | |
| 0.00 | 0.63 | 0.00 | 0.36 | 16.73 | 35.45 | -23.32 | 51.83 | 0.4842 | 731.0 | 561.4 | |
| 0.00 | 1.08 | 0.00 | 0.62 | 17.24 | 35.27 | -23.49 | 51.16 | 0.4907 | 669.0 | 593.0 | |
| 2.35 | 2.89 | 1.33 | 1.64 | 16.96 | 35.14 | -23.63 | 51.79 | 0.4898 | 763.9 | 832.0 | |
| 0.00 | 1.63 | 0.00 | 0.93 | 17.25 | 34.93 | -23.84 | 51.55 | 0.4949 | 750.0 | 658.6 | |
| 0.00 | 1.17 | 0.00 | 0.67 | 17.50 | 34.85 | -23.91 | 51.20 | 0.4980 | 543.0 | 381.5 | |
| 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. | |