| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 73.55 | 319.36 | 45.93 | 198.85 | 10.05 | 147.18 | 33.54 | 296.37 | 0.6091 | -416.1 | -281.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-29 18:00:31 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 |
| 0.00 | 1.05 | 0.00 | 0.67 | 4.93 | 150.78 | 37.15 | 286.45 | 0.6297 | -665.0 | -561.4 | |
| 0.00 | 1.23 | 0.00 | 0.78 | 4.96 | 150.33 | 36.70 | 286.71 | 0.6239 | -716.0 | -593.4 | |
| 0.00 | 0.88 | 0.00 | 0.56 | 8.45 | 150.61 | 36.98 | 291.78 | 0.6431 | -546.0 | -428.1 | |
| 0.00 | 1.49 | 0.00 | 0.96 | 9.35 | 150.57 | 36.94 | 293.10 | 0.6469 | -648.0 | -593.5 | |
| 0.00 | 1.66 | 0.00 | 1.07 | 9.66 | 149.70 | 36.07 | 294.07 | 0.6379 | -580.0 | -472.3 | |
| 0.70 | 3.15 | 0.45 | 2.03 | 10.61 | 149.49 | 35.85 | 295.57 | 0.6405 | -579.0 | -447.4 | |
| 14.27 | 189.49 | 9.12 | 119.09 | 10.09 | 149.23 | 35.60 | 294.99 | 0.6345 | -739.9 | -470.8 | |
| 2.45 | -7.00 | 1.56 | -7.00 | 10.20 | 148.90 | 35.27 | 295.34 | 0.6312 | -840.0 | 999999 | |
| 2.28 | -7.00 | 1.44 | -7.00 | 9.66 | 148.76 | 35.13 | 294.64 | 0.6264 | -664.7 | 999999 | |
| 1.40 | -7.00 | 0.89 | -7.00 | 10.37 | 148.67 | 35.04 | 295.74 | 0.6292 | -844.4 | 999999 | |
| 0.00 | 1.23 | 0.00 | 0.77 | 9.85 | 148.38 | 34.75 | 295.17 | 0.6228 | -588.0 | -493.4 | |
| 0.88 | -7.00 | 0.55 | -7.00 | 9.89 | 148.12 | 34.49 | 295.41 | 0.6199 | -738.4 | 999999 | |
| 28.02 | -7.00 | 17.50 | -7.00 | 9.67 | 147.55 | 33.91 | 295.46 | 0.6114 | -1164.2 | 999999 | |
| 0.70 | 13.92 | 0.44 | 8.75 | 10.81 | 147.36 | 33.73 | 297.28 | 0.6158 | 419.8 | -54.1 | |
| 0.61 | 3.68 | 0.38 | 2.30 | 11.10 | 147.03 | 33.40 | 297.94 | 0.6136 | 662.3 | 503.2 | |
| 0.79 | 4.20 | 0.49 | 2.61 | 10.15 | 146.80 | 33.17 | 296.69 | 0.6050 | -1002.4 | -739.3 | |
| 0.00 | 1.14 | 0.00 | 0.71 | 10.33 | 146.67 | 33.04 | 297.05 | 0.6046 | -343.0 | -314.5 | |
| 14.27 | 71.36 | 8.82 | 43.95 | 10.58 | 146.16 | 32.53 | 297.79 | 0.5998 | 514.9 | -1.8 | |
| 0.53 | -18.00 | 0.32 | -18.00 | 10.29 | 145.51 | 31.88 | 297.83 | 0.5899 | 779.0 | 999999 | |
| 3.41 | -18.00 | 2.09 | -18.00 | 10.21 | 145.33 | 31.70 | 297.86 | 0.5871 | 726.7 | 999999 | |
| 0.00 | 1.49 | 0.00 | 0.90 | 10.44 | 144.53 | 30.90 | 298.84 | 0.5787 | -563.0 | -430.9 | |
| 0.00 | 1.05 | 0.00 | 0.64 | 10.07 | 144.49 | 30.86 | 298.29 | 0.5757 | -702.0 | -551.8 | |
| 0.00 | 0.70 | 0.00 | 0.42 | 7.87 | 144.07 | 30.44 | 295.11 | 0.5564 | -517.0 | -512.4 | |
| 0.00 | 1.23 | 0.00 | 0.75 | 11.69 | 144.36 | 30.73 | 300.86 | 0.5851 | -640.0 | -526.4 | |
| 0.00 | 1.05 | 0.00 | 0.64 | 11.95 | 144.11 | 30.48 | 301.47 | 0.5840 | -626.0 | -512.2 | |
| 0.00 | 1.14 | 0.00 | 0.68 | 10.63 | 142.41 | 28.78 | 300.91 | 0.5536 | -657.0 | -448.1 | |
| 2.19 | 12.35 | 1.27 | 7.19 | 10.01 | 140.73 | 27.10 | 301.46 | 0.5279 | 864.5 | 684.9 | |
| 0.00 | 0.88 | 0.00 | 0.51 | 10.53 | 140.67 | 27.04 | 302.37 | 0.5313 | 774.0 | 623.3 | |
| 1.05 | -27.00 | 0.61 | -27.00 | 9.96 | 140.48 | 26.85 | 301.62 | 0.5245 | 941.2 | 999999 | |
| 0.00 | 2.01 | 0.00 | 1.16 | 10.48 | 139.04 | 25.41 | 303.93 | 0.5105 | 125.0 | 194.5 | |
| 0.00 | 1.14 | 0.00 | 0.65 | 10.53 | 138.24 | 24.61 | 304.89 | 0.5011 | 811.0 | 690.8 | |
| 0.00 | 1.84 | 0.00 | 1.06 | 11.76 | 138.25 | 24.62 | 306.87 | 0.5118 | 413.0 | 379.8 | |
| 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. | |