SDO HMI 2014-07-04 03:00:40 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 |
| 184.96 | 1007.78 | 187.96 | 1037.37 | -7.72 | 218.93 | -60.44 | 100.65 | 0.8777 | 428.2 | -55.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-04 03:00:40 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 |
| 122.09 | 604.90 | 116.50 | 581.07 | -8.24 | 221.63 | -57.74 | 101.65 | 0.8565 | 977.0 | 211.9 | |
| 2.00 | 3.27 | 2.03 | 3.33 | -10.54 | 219.79 | -59.57 | 103.94 | 0.8754 | 336.4 | 165.4 | |
| 4.18 | -1.00 | 4.20 | -1.00 | -8.02 | 219.77 | -59.60 | 101.08 | 0.8722 | 221.4 | 999999 | |
| 0.00 | 1.45 | 0.00 | 1.51 | -10.13 | 219.11 | -60.26 | 103.36 | 0.8804 | 315.0 | 184.6 | |
| 1.82 | -1.00 | 1.83 | -1.00 | -7.77 | 219.64 | -59.72 | 100.78 | 0.8730 | 281.5 | 999999 | |
| 0.00 | 1.09 | 0.00 | 1.13 | -10.02 | 218.96 | -60.41 | 103.20 | 0.8814 | 107.0 | 95.1 | |
| 0.00 | 0.82 | 0.00 | 0.85 | -9.86 | 218.88 | -60.49 | 103.01 | 0.8819 | 141.0 | 99.2 | |
| 0.00 | 5.72 | 0.00 | 5.94 | -8.90 | 218.92 | -60.45 | 101.93 | 0.8804 | -635.0 | -569.0 | |
| 1.00 | 327.93 | 1.02 | 368.35 | -6.84 | 219.11 | -60.26 | 99.64 | 0.8763 | 586.2 | -413.9 | |
| 0.00 | 0.55 | 0.00 | 0.58 | -8.59 | 218.24 | -61.13 | 101.47 | 0.8854 | -647.0 | -523.2 | |
| 8.27 | -9.00 | 8.61 | -9.00 | -7.27 | 218.51 | -60.86 | 100.04 | 0.8818 | 451.0 | 999999 | |
| 3.63 | -9.00 | 3.81 | -9.00 | -7.04 | 218.25 | -61.12 | 99.73 | 0.8836 | 254.1 | 999999 | |
| 1.91 | 12.81 | 2.13 | 14.16 | -11.08 | 217.02 | -62.35 | 104.04 | 0.8978 | -615.0 | -492.8 | |
| 0.00 | 2.27 | 0.00 | 2.49 | -9.84 | 217.40 | -61.97 | 102.73 | 0.8935 | -582.0 | -491.8 | |
| 0.00 | 1.00 | 0.00 | 1.13 | -11.00 | 216.71 | -62.66 | 103.90 | 0.9000 | -470.0 | -491.5 | |
| 0.00 | 1.36 | 0.00 | 1.54 | -10.76 | 216.67 | -62.70 | 103.62 | 0.9000 | -608.0 | -579.1 | |
| 0.00 | 0.64 | 0.00 | 0.70 | -8.74 | 217.15 | -62.22 | 101.46 | 0.8941 | -580.0 | -519.7 | |
| 0.00 | 0.73 | 0.00 | 0.81 | -8.91 | 216.76 | -62.61 | 101.60 | 0.8973 | -473.0 | -501.0 | |
| 0.00 | 4.72 | 0.00 | 5.36 | -8.78 | 216.18 | -63.19 | 101.37 | 0.9015 | -581.0 | -505.2 | |
| 4.54 | -9.00 | 5.09 | -9.00 | -6.03 | 216.15 | -63.22 | 98.32 | 0.8991 | -810.9 | 999999 | |
| 0.00 | 0.91 | 0.00 | 1.08 | -8.20 | 214.73 | -64.64 | 100.52 | 0.9114 | -268.0 | -242.9 | |
| 8.27 | -9.00 | 9.69 | -9.00 | -6.92 | 215.02 | -64.34 | 99.16 | 0.9081 | -697.2 | 999999 | |
| 5.36 | -9.00 | 6.36 | -9.00 | -7.64 | 214.83 | -64.54 | 99.92 | 0.9102 | -652.9 | 999999 | |
| 3.09 | -9.00 | 3.61 | -9.00 | -6.52 | 215.05 | -64.31 | 98.72 | 0.9076 | -813.4 | 999999 | |
| 0.00 | 1.27 | 0.00 | 1.47 | -5.64 | 215.25 | -64.12 | 97.78 | 0.9054 | -468.0 | -441.4 | |
| 0.00 | 1.27 | 0.00 | 1.48 | -5.53 | 214.99 | -64.38 | 97.63 | 0.9072 | -461.0 | -430.9 | |
| 0.00 | 1.00 | 0.00 | 1.21 | -8.01 | 214.20 | -65.16 | 100.24 | 0.9149 | -273.0 | -243.0 | |
| 1.36 | -9.00 | 1.62 | -9.00 | -6.64 | 214.52 | -64.85 | 98.78 | 0.9115 | -733.6 | 999999 | |
| 3.09 | -9.00 | 3.70 | -9.00 | -6.86 | 214.46 | -64.91 | 99.02 | 0.9121 | -633.2 | 999999 | |
| 0.00 | 2.00 | 0.00 | 2.45 | -8.40 | 214.01 | -65.36 | 100.63 | 0.9166 | -283.0 | -211.5 | |
| 1.27 | -9.00 | 1.53 | -9.00 | -6.37 | 214.22 | -65.15 | 98.46 | 0.9134 | -724.9 | 999999 | |
| 7.45 | -9.00 | 9.12 | -9.00 | -6.30 | 213.86 | -65.50 | 98.34 | 0.9158 | -305.9 | 999999 | |
| 0.45 | 2.27 | 0.58 | 2.89 | -6.93 | 213.01 | -66.36 | 98.92 | 0.9221 | -135.0 | -13.1 | |
| 4.45 | 29.80 | 5.61 | 37.84 | -6.24 | 213.12 | -66.25 | 98.19 | 0.9209 | -251.0 | 105.1 | |
| 0.73 | -34.00 | 0.92 | -34.00 | -6.47 | 212.91 | -66.46 | 98.41 | 0.9225 | -115.0 | 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. | |