| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 99.15 | 414.37 | 76.34 | 320.53 | -10.14 | 264.03 | -47.19 | 109.60 | 0.7664 | 168.6 | 55.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-21 10:00:34 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 | 1.15 | 0.00 | 0.71 | -3.82 | 275.90 | -35.32 | 106.09 | 0.6026 | 653.0 | 543.5 | |
| 0.00 | 1.42 | 0.00 | 0.90 | -5.82 | 274.27 | -36.95 | 108.36 | 0.6323 | 605.0 | 468.4 | |
| 0.00 | 0.35 | 0.00 | 0.24 | -11.35 | 271.69 | -39.53 | 114.80 | 0.6897 | 458.0 | 420.2 | |
| 22.51 | 178.74 | 15.93 | 126.77 | -8.71 | 268.35 | -42.86 | 109.60 | 0.7161 | 920.8 | 293.5 | |
| 0.00 | 1.06 | 0.00 | 0.81 | -14.86 | 266.77 | -44.45 | 116.63 | 0.7595 | 482.0 | 334.2 | |
| 13.74 | -4.00 | 9.79 | -4.00 | -8.54 | 267.83 | -43.38 | 109.14 | 0.7213 | 754.5 | 999999 | |
| 2.13 | -4.00 | 1.52 | -4.00 | -9.02 | 267.68 | -43.54 | 109.71 | 0.7250 | 401.6 | 999999 | |
| 0.00 | 1.95 | 0.00 | 1.41 | -8.43 | 266.92 | -44.30 | 108.61 | 0.7313 | 527.0 | 483.3 | |
| 2.66 | 4.52 | 1.92 | 3.27 | -8.13 | 266.83 | -44.38 | 108.18 | 0.7311 | 724.6 | 611.5 | |
| 2.92 | 34.56 | 2.14 | 25.32 | -8.48 | 266.31 | -44.91 | 108.42 | 0.7383 | 729.7 | 353.7 | |
| 9.66 | -10.00 | 7.06 | -10.00 | -8.21 | 266.22 | -45.00 | 108.04 | 0.7383 | 730.4 | 999999 | |
| 1.24 | -10.00 | 0.91 | -10.00 | -8.63 | 266.07 | -45.15 | 108.51 | 0.7415 | 567.5 | 999999 | |
| 0.00 | 1.24 | 0.00 | 0.92 | -8.97 | 265.76 | -45.46 | 108.82 | 0.7461 | 293.0 | 159.5 | |
| 5.05 | -10.00 | 3.70 | -10.00 | -7.65 | 265.91 | -45.31 | 107.18 | 0.7398 | 629.0 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.86 | -9.24 | 265.54 | -45.68 | 109.07 | 0.7495 | -250.0 | -212.6 | |
| 2.39 | 9.66 | 1.77 | 7.15 | -8.58 | 265.60 | -45.62 | 108.26 | 0.7465 | 412.3 | 340.5 | |
| 0.00 | 2.22 | 0.00 | 1.63 | -7.52 | 265.58 | -45.64 | 106.89 | 0.7430 | -117.0 | -85.7 | |
| 0.00 | 0.80 | 0.00 | 0.59 | -8.19 | 265.44 | -45.78 | 107.69 | 0.7468 | 210.0 | 190.3 | |
| 0.00 | 1.42 | 0.00 | 1.05 | -8.32 | 265.38 | -45.84 | 107.84 | 0.7480 | 213.0 | 142.7 | |
| 0.00 | 2.84 | 0.00 | 2.12 | -8.61 | 265.24 | -45.97 | 108.16 | 0.7505 | 344.0 | 191.5 | |
| 0.00 | 0.27 | 0.00 | 0.20 | -9.68 | 264.84 | -46.38 | 109.34 | 0.7586 | -266.0 | -333.7 | |
| 0.00 | 0.71 | 0.00 | 0.54 | -8.39 | 264.57 | -46.65 | 107.62 | 0.7570 | 257.0 | 224.4 | |
| 0.00 | 3.46 | 0.00 | 2.68 | -9.63 | 263.68 | -47.54 | 108.82 | 0.7707 | 306.0 | 338.9 | |
| 0.00 | 0.35 | 0.00 | 0.29 | -15.35 | 262.24 | -48.98 | 115.08 | 0.8055 | 389.0 | 336.5 | |
| 0.44 | 2.48 | 0.34 | 1.90 | -8.49 | 263.84 | -47.38 | 107.46 | 0.7652 | -663.6 | -548.7 | |
| 1.68 | 11.96 | 1.35 | 9.60 | -10.19 | 262.00 | -49.22 | 108.87 | 0.7899 | -588.5 | -644.7 | |
| 2.39 | -26.00 | 1.92 | -26.00 | -9.88 | 262.01 | -49.20 | 108.49 | 0.7887 | -846.8 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.88 | -12.47 | 261.26 | -49.96 | 111.31 | 0.8046 | 134.0 | 191.7 | |
| 0.00 | 1.77 | 0.00 | 1.41 | -8.72 | 262.00 | -49.21 | 107.08 | 0.7852 | -529.0 | -432.9 | |
| 0.00 | 0.80 | 0.00 | 0.66 | -10.96 | 261.21 | -50.01 | 109.50 | 0.8002 | -459.0 | -372.0 | |
| 0.00 | 1.77 | 0.00 | 1.50 | -12.67 | 260.48 | -50.74 | 111.24 | 0.8127 | -404.0 | -391.0 | |
| 0.71 | 1.42 | 0.59 | 1.19 | -10.65 | 260.21 | -51.00 | 108.76 | 0.8089 | 228.9 | 172.2 | |
| 0.00 | 3.10 | 0.00 | 2.63 | -11.34 | 259.90 | -51.32 | 109.46 | 0.8140 | -605.0 | -542.1 | |
| 0.00 | 0.97 | 0.00 | 0.83 | -11.15 | 259.89 | -51.32 | 109.24 | 0.8135 | -488.0 | -424.5 | |
| 2.30 | 135.59 | 1.97 | 117.68 | -11.71 | 259.65 | -51.57 | 109.81 | 0.8175 | -724.7 | -194.0 | |
| 1.24 | -35.00 | 1.07 | -35.00 | -11.88 | 259.51 | -51.71 | 109.96 | 0.8194 | -819.4 | 999999 | |
| 25.52 | -35.00 | 22.16 | -35.00 | -12.50 | 259.28 | -51.94 | 110.60 | 0.8233 | -649.6 | 999999 | |
| 2.57 | 4.52 | 2.20 | 3.87 | -10.89 | 259.36 | -51.85 | 108.75 | 0.8177 | 325.2 | 146.5 | |
| 0.00 | 1.06 | 0.00 | 0.92 | -11.24 | 259.03 | -52.19 | 109.04 | 0.8219 | -196.0 | -177.4 | |
| 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. | |