| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 87.85 | 463.14 | 89.50 | 472.20 | -7.48 | 228.10 | -59.55 | 101.86 | 0.8747 | 459.1 | 144.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-30 17:00:40 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 |
| 31.96 | 265.07 | 30.41 | 255.37 | -7.70 | 230.47 | -57.18 | 102.61 | 0.8554 | 880.3 | 319.4 | |
| 0.00 | 1.00 | 0.00 | 0.97 | -8.72 | 229.83 | -57.82 | 103.63 | 0.8628 | -181.0 | -143.8 | |
| 1.09 | -1.00 | 1.05 | -1.00 | -7.99 | 229.94 | -57.70 | 102.82 | 0.8605 | 460.7 | 999999 | |
| 0.00 | 1.99 | 0.00 | 1.90 | -6.65 | 230.05 | -57.60 | 101.31 | 0.8572 | 198.0 | 198.6 | |
| 6.34 | -1.00 | 6.23 | -1.00 | -7.64 | 229.32 | -58.32 | 102.28 | 0.8652 | 617.9 | 999999 | |
| 7.88 | -1.00 | 7.84 | -1.00 | -7.37 | 228.84 | -58.80 | 101.87 | 0.8688 | 631.2 | 999999 | |
| 0.00 | 1.27 | 0.00 | 1.31 | -10.03 | 228.02 | -59.62 | 104.68 | 0.8800 | 196.0 | 273.2 | |
| 2.90 | 5.07 | 3.02 | 5.29 | -10.00 | 227.73 | -59.92 | 104.57 | 0.8824 | 342.4 | 162.8 | |
| 1.36 | -1.00 | 1.38 | -1.00 | -7.22 | 228.03 | -59.61 | 101.53 | 0.8753 | 461.5 | 999999 | |
| 0.27 | 44.36 | 0.29 | 47.76 | -9.19 | 226.97 | -60.68 | 103.49 | 0.8870 | 443.3 | -201.2 | |
| 0.00 | 0.63 | 0.00 | 0.64 | -5.57 | 227.74 | -59.90 | 99.61 | 0.8753 | 287.0 | 269.6 | |
| 1.00 | 2.44 | 1.03 | 2.53 | -7.03 | 227.39 | -60.25 | 101.18 | 0.8802 | 438.7 | 333.5 | |
| 6.70 | -10.00 | 7.15 | -10.00 | -8.95 | 226.78 | -60.86 | 103.19 | 0.8881 | 389.9 | 999999 | |
| 0.00 | 1.45 | 0.00 | 1.48 | -5.34 | 227.54 | -60.11 | 99.31 | 0.8767 | 233.0 | 212.9 | |
| 6.07 | -10.00 | 6.58 | -10.00 | -9.11 | 226.41 | -61.23 | 103.29 | 0.8912 | -670.3 | 999999 | |
| 0.91 | 2.81 | 0.95 | 2.95 | -6.85 | 226.93 | -60.71 | 100.89 | 0.8837 | 447.1 | 351.8 | |
| 0.00 | 1.09 | 0.00 | 1.15 | -6.75 | 226.70 | -60.94 | 100.73 | 0.8854 | 273.0 | 253.5 | |
| 1.90 | 4.25 | 2.01 | 4.50 | -5.83 | 226.57 | -61.07 | 99.68 | 0.8852 | 589.0 | 459.3 | |
| 0.00 | 0.54 | 0.00 | 0.60 | -9.14 | 225.68 | -61.96 | 103.17 | 0.8968 | -530.0 | -520.7 | |
| 1.81 | 22.27 | 1.90 | 23.70 | -4.68 | 226.57 | -61.07 | 98.40 | 0.8836 | 153.1 | -397.1 | |
| 0.00 | 3.62 | 0.00 | 3.91 | -5.89 | 225.91 | -61.73 | 99.62 | 0.8904 | 374.0 | 250.3 | |
| 0.00 | 1.27 | 0.00 | 1.38 | -6.18 | 225.72 | -61.92 | 99.91 | 0.8923 | 230.0 | 192.4 | |
| 13.22 | 96.14 | 14.70 | 107.77 | -7.31 | 225.27 | -62.38 | 101.07 | 0.8973 | 537.0 | -2.8 | |
| 0.00 | 1.09 | 0.00 | 1.20 | -6.34 | 225.29 | -62.35 | 100.01 | 0.8958 | 145.0 | 162.0 | |
| 4.44 | -23.00 | 4.96 | -23.00 | -6.86 | 225.04 | -62.60 | 100.54 | 0.8984 | 384.7 | 999999 | |
| 0.00 | 0.91 | 0.00 | 0.99 | -4.67 | 225.28 | -62.37 | 98.16 | 0.8939 | -494.0 | -536.5 | |
| 0.00 | 0.81 | 0.00 | 0.96 | -8.91 | 224.06 | -63.59 | 102.58 | 0.9083 | -348.0 | -355.2 | |
| 0.00 | 0.81 | 0.00 | 0.90 | -4.55 | 224.96 | -62.68 | 97.97 | 0.8961 | -473.0 | -482.0 | |
| 0.00 | 1.45 | 0.00 | 1.72 | -8.88 | 223.71 | -63.93 | 102.48 | 0.9107 | 35.0 | -59.6 | |
| 0.00 | 1.54 | 0.00 | 1.74 | -5.46 | 224.46 | -63.18 | 98.89 | 0.9010 | 225.0 | 141.8 | |
| 0.00 | 0.63 | 0.00 | 0.72 | -4.82 | 224.30 | -63.34 | 98.16 | 0.9014 | 26.0 | -50.7 | |
| 0.00 | 0.63 | 0.00 | 0.76 | -7.78 | 223.13 | -64.52 | 101.18 | 0.9134 | 327.0 | 266.1 | |
| 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. | |