SDO HMI 2014-09-10 10:00:36 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 |
| 42.15 | 205.72 | 26.62 | 130.17 | -16.01 | 65.63 | -30.81 | 127.57 | 0.6224 | 179.3 | 196.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-10 10:00:36 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 | 0.71 | 0.00 | 0.44 | -16.29 | 69.18 | -27.26 | 131.26 | 0.5871 | -613.0 | -456.6 | |
| 0.53 | 2.94 | 0.32 | 1.78 | -14.66 | 69.10 | -27.34 | 128.96 | 0.5736 | -775.3 | -577.8 | |
| 0.00 | 1.07 | 0.00 | 0.66 | -15.09 | 67.94 | -28.50 | 128.39 | 0.5901 | 952.0 | 751.2 | |
| 0.53 | 3.92 | 0.33 | 2.41 | -15.46 | 67.78 | -28.67 | 128.74 | 0.5950 | 849.5 | 690.7 | |
| 8.11 | 150.73 | 5.05 | 93.98 | -15.94 | 66.91 | -29.53 | 128.56 | 0.6083 | 886.8 | 325.6 | |
| 23.35 | -5.00 | 14.55 | -5.00 | -15.72 | 66.69 | -29.75 | 128.07 | 0.6089 | 976.1 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.52 | -17.45 | 64.91 | -31.53 | 128.72 | 0.6416 | 638.0 | 582.0 | |
| 0.00 | 1.60 | 0.00 | 1.04 | -17.79 | 64.74 | -31.71 | 129.00 | 0.6462 | 530.0 | 470.7 | |
| 0.62 | 7.67 | 0.40 | 4.89 | -15.82 | 64.74 | -31.70 | 126.46 | 0.6309 | 793.4 | 674.4 | |
| 0.89 | -9.00 | 0.57 | -9.00 | -16.09 | 64.61 | -31.83 | 126.71 | 0.6343 | 798.8 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.69 | -15.80 | 64.00 | -32.44 | 125.81 | 0.6388 | 523.0 | 407.8 | |
| 0.00 | 0.89 | 0.00 | 0.59 | -18.45 | 63.43 | -33.01 | 128.71 | 0.6646 | 576.0 | 409.1 | |
| 0.00 | 1.07 | 0.00 | 0.75 | -21.21 | 61.27 | -35.17 | 130.26 | 0.7061 | 365.0 | 281.0 | |
| 0.00 | 0.89 | 0.00 | 0.58 | -15.45 | 62.11 | -34.34 | 123.85 | 0.6569 | -671.0 | -591.3 | |
| 0.00 | 0.71 | 0.00 | 0.47 | -15.66 | 61.99 | -34.45 | 124.02 | 0.6595 | -661.0 | -602.2 | |
| 5.35 | 7.49 | 3.53 | 4.95 | -16.12 | 61.86 | -34.58 | 124.53 | 0.6641 | -861.3 | -685.8 | |
| 0.00 | 0.36 | 0.00 | 0.24 | -16.56 | 61.73 | -34.71 | 124.99 | 0.6685 | -591.0 | -598.2 | |
| 0.00 | 1.43 | 0.00 | 0.95 | -16.36 | 61.74 | -34.71 | 124.74 | 0.6671 | -451.0 | -467.1 | |
| 0.00 | 0.71 | 0.00 | 0.48 | -16.97 | 61.49 | -34.95 | 125.33 | 0.6739 | -686.0 | -516.4 | |
| 0.00 | 0.98 | 0.00 | 0.65 | -16.11 | 61.59 | -34.85 | 124.31 | 0.6669 | -512.0 | -440.5 | |
| 0.00 | 0.53 | 0.00 | 0.38 | -21.68 | 59.97 | -36.47 | 129.83 | 0.7216 | 544.0 | 492.8 | |
| 0.00 | 1.07 | 0.00 | 0.72 | -16.90 | 61.08 | -35.36 | 124.93 | 0.6777 | -717.0 | -573.6 | |
| 0.00 | 0.98 | 0.00 | 0.67 | -18.06 | 60.66 | -35.78 | 126.05 | 0.6899 | -632.0 | -480.9 | |
| 0.00 | 0.80 | 0.00 | 0.54 | -16.85 | 60.86 | -35.58 | 124.70 | 0.6797 | -613.0 | -527.4 | |
| 0.00 | 1.96 | 0.00 | 1.32 | -16.60 | 60.76 | -35.68 | 124.31 | 0.6791 | -709.0 | -662.4 | |
| 0.36 | 1.52 | 0.24 | 1.04 | -17.95 | 60.41 | -36.03 | 125.73 | 0.6917 | -789.8 | -656.6 | |
| 0.00 | 0.80 | 0.00 | 0.54 | -16.48 | 60.63 | -35.81 | 124.06 | 0.6796 | -604.0 | -547.7 | |
| 2.41 | 5.35 | 1.63 | 3.62 | -16.70 | 60.35 | -36.10 | 124.13 | 0.6840 | -726.6 | -541.5 | |
| 0.00 | 1.25 | 0.00 | 0.87 | -19.47 | 59.67 | -36.77 | 127.03 | 0.7093 | -597.0 | -530.4 | |
| 0.00 | 4.28 | 0.00 | 2.90 | -16.42 | 60.09 | -36.35 | 123.60 | 0.6849 | -677.0 | -533.0 | |
| 0.00 | 0.71 | 0.00 | 0.50 | -19.30 | 59.31 | -37.13 | 126.57 | 0.7117 | -431.0 | -338.0 | |
| 0.00 | 1.43 | 0.00 | 1.00 | -17.96 | 58.94 | -37.50 | 124.70 | 0.7067 | -499.0 | -430.7 | |
| 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. | |