| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 35.67 | 0.00 | 23.81 | -20.61 | 146.42 | 32.46 | 228.37 | 0.6611 | 216.3 | 210.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-16 15:00:40 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 |
| 0.00 | 0.73 | 0.00 | 0.57 | -22.91 | 157.56 | 43.60 | 235.30 | 0.7749 | 439.0 | 379.4 | |
| 0.00 | 0.73 | 0.00 | 0.54 | -19.61 | 156.27 | 42.31 | 238.49 | 0.7460 | 559.0 | 416.6 | |
| 0.00 | 0.45 | 0.00 | 0.34 | -21.05 | 156.32 | 42.36 | 236.79 | 0.7538 | 466.0 | 526.4 | |
| 0.00 | 1.36 | 0.00 | 1.02 | -21.25 | 156.34 | 42.38 | 236.57 | 0.7551 | 511.0 | 449.9 | |
| 0.00 | 3.09 | 0.00 | 2.29 | -20.36 | 155.95 | 41.99 | 237.41 | 0.7467 | 560.0 | 641.5 | |
| 0.00 | 0.82 | 0.00 | 0.60 | -20.20 | 155.55 | 41.59 | 237.37 | 0.7419 | 626.0 | 484.3 | |
| 0.00 | 0.54 | 0.00 | 0.40 | -21.09 | 155.32 | 41.36 | 236.17 | 0.7444 | 596.0 | 494.8 | |
| 0.00 | 1.18 | 0.00 | 0.84 | -18.96 | 154.01 | 40.04 | 238.01 | 0.7197 | 607.0 | 496.8 | |
| 0.00 | 0.73 | 0.00 | 0.51 | -18.35 | 153.17 | 39.21 | 238.27 | 0.7077 | 532.0 | 474.2 | |
| 0.00 | 1.63 | 0.00 | 1.19 | -21.62 | 153.94 | 39.98 | 234.71 | 0.7340 | 710.0 | 565.1 | |
| 0.00 | 0.82 | 0.00 | 0.56 | -17.59 | 151.70 | 37.74 | 238.34 | 0.6877 | 529.0 | 449.1 | |
| 0.00 | 1.54 | 0.00 | 1.02 | -17.01 | 149.88 | 35.92 | 237.91 | 0.6644 | 612.0 | 495.6 | |
| 0.00 | 2.18 | 0.00 | 1.44 | -17.72 | 149.69 | 35.73 | 236.84 | 0.6667 | 688.0 | 581.6 | |
| 0.00 | 1.09 | 0.00 | 0.75 | -21.87 | 150.21 | 36.25 | 231.95 | 0.6991 | 398.0 | 398.2 | |
| 0.00 | 2.63 | 0.00 | 1.80 | -21.31 | 149.81 | 35.85 | 232.35 | 0.6914 | 765.0 | 654.4 | |
| 0.00 | 1.00 | 0.00 | 0.63 | -14.17 | 147.97 | 34.01 | 240.53 | 0.6252 | 705.0 | 590.8 | |
| 0.00 | 2.18 | 0.00 | 1.47 | -21.29 | 148.64 | 34.67 | 231.51 | 0.6795 | 752.0 | 594.0 | |
| 0.00 | 0.54 | 0.00 | 0.38 | -25.28 | 147.51 | 33.55 | 225.90 | 0.6981 | 497.0 | 436.0 | |
| 0.00 | 1.00 | 0.00 | 0.63 | -17.89 | 145.49 | 31.52 | 233.43 | 0.6218 | -720.0 | -555.1 | |
| 0.00 | 0.91 | 0.00 | 0.60 | -22.66 | 145.96 | 32.00 | 227.71 | 0.6633 | -597.0 | -515.4 | |
| 0.00 | 1.63 | 0.00 | 1.02 | -18.02 | 144.05 | 30.09 | 232.02 | 0.6072 | -554.0 | -515.9 | |
| 0.00 | 0.54 | 0.00 | 0.36 | -25.27 | 144.99 | 31.03 | 223.82 | 0.6755 | 452.0 | 377.2 | |
| 0.00 | 1.00 | 0.00 | 0.65 | -27.14 | 140.76 | 26.79 | 217.84 | 0.6562 | -632.0 | -539.0 | |
| 0.00 | 1.63 | 0.00 | 1.00 | -22.99 | 138.15 | 24.19 | 219.68 | 0.5929 | -668.0 | -584.2 | |
| 0.00 | 3.54 | 0.00 | 1.90 | -17.01 | 121.64 | 7.68 | 199.27 | 0.3886 | -623.0 | -615.1 | |
| 0.00 | 1.18 | 0.00 | 0.67 | -24.55 | 120.00 | 6.04 | 191.17 | 0.4958 | -871.0 | -681.5 | |
| 0.00 | 1.00 | 0.00 | 0.63 | -33.19 | 116.35 | 2.39 | 183.27 | 0.6139 | -499.0 | -355.9 | |
| 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. | |