| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 86.26 | 411.98 | 73.40 | 351.12 | 15.51 | 88.23 | 55.07 | 283.95 | 0.8162 | 456.6 | 266.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-15 05:00:35 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 | 1.07 | 0.00 | 0.99 | 11.77 | 91.48 | 58.32 | 279.40 | 0.8465 | -125.0 | -174.8 | |
| 0.00 | 1.16 | 0.00 | 1.00 | 11.58 | 88.91 | 55.75 | 279.12 | 0.8223 | -530.0 | -372.4 | |
| 0.00 | 0.44 | 0.00 | 0.41 | 17.86 | 91.30 | 58.14 | 286.61 | 0.8457 | 284.0 | 222.4 | |
| 0.00 | 0.89 | 0.00 | 0.80 | 16.42 | 90.41 | 57.25 | 284.95 | 0.8371 | 365.0 | 254.8 | |
| 0.00 | 1.24 | 0.00 | 1.06 | 11.84 | 88.17 | 55.01 | 279.43 | 0.8149 | -611.0 | -462.9 | |
| 0.00 | 0.71 | 0.00 | 0.60 | 10.38 | 87.54 | 54.38 | 277.61 | 0.8089 | -423.0 | -410.1 | |
| 0.00 | 1.16 | 0.00 | 1.02 | 16.77 | 89.76 | 56.60 | 285.40 | 0.8312 | 358.0 | 257.8 | |
| 0.00 | 1.24 | 0.00 | 1.05 | 12.08 | 87.92 | 54.76 | 279.72 | 0.8124 | -395.0 | -313.9 | |
| 0.00 | 1.42 | 0.00 | 1.20 | 11.68 | 87.64 | 54.47 | 279.22 | 0.8097 | -572.0 | -452.8 | |
| 37.26 | 232.09 | 32.04 | 199.06 | 14.84 | 88.60 | 55.44 | 283.10 | 0.8195 | 987.1 | 374.2 | |
| 0.00 | 0.80 | 0.00 | 0.67 | 11.26 | 87.30 | 54.14 | 278.69 | 0.8063 | -495.0 | -372.2 | |
| 0.00 | 1.78 | 0.00 | 1.48 | 12.14 | 87.30 | 54.13 | 279.80 | 0.8062 | -571.0 | -513.3 | |
| 0.00 | 1.24 | 0.00 | 1.04 | 12.35 | 87.36 | 54.20 | 280.06 | 0.8068 | -397.0 | -322.3 | |
| 0.00 | 2.13 | 0.00 | 1.77 | 11.44 | 87.04 | 53.88 | 278.91 | 0.8036 | -310.0 | -374.4 | |
| 6.31 | 38.59 | 5.46 | 33.40 | 16.78 | 88.74 | 55.58 | 285.47 | 0.8216 | -352.7 | 99.8 | |
| 1.42 | 4.18 | 1.18 | 3.46 | 12.42 | 86.96 | 53.80 | 280.15 | 0.8028 | -608.8 | -420.8 | |
| 0.00 | 1.69 | 0.00 | 1.39 | 12.61 | 86.60 | 53.43 | 280.39 | 0.7991 | -641.0 | -526.5 | |
| 2.76 | 57.98 | 2.36 | 49.34 | 17.21 | 88.26 | 55.10 | 286.01 | 0.8173 | 581.9 | 177.2 | |
| 0.00 | 0.98 | 0.00 | 0.83 | 16.70 | 88.04 | 54.88 | 285.41 | 0.8148 | 41.0 | 49.1 | |
| 4.18 | 7.65 | 3.64 | 6.67 | 18.82 | 88.98 | 55.82 | 287.93 | 0.8251 | -180.7 | -192.3 | |
| 0.00 | 1.51 | 0.00 | 1.25 | 14.73 | 86.99 | 53.83 | 283.02 | 0.8035 | 253.0 | 274.6 | |
| 0.00 | 0.98 | 0.00 | 0.80 | 13.89 | 86.69 | 53.53 | 281.99 | 0.8003 | 618.0 | 508.3 | |
| 0.00 | 1.42 | 0.00 | 1.15 | 12.15 | 86.04 | 52.88 | 279.80 | 0.7933 | -576.0 | -495.4 | |
| 3.29 | -18.00 | 2.80 | -18.00 | 17.67 | 87.97 | 54.81 | 286.61 | 0.8148 | 616.5 | 999999 | |
| 0.00 | 1.96 | 0.00 | 1.63 | 15.88 | 87.21 | 54.05 | 284.45 | 0.8063 | -222.0 | -47.7 | |
| 10.94 | -18.00 | 9.25 | -18.00 | 17.57 | 87.76 | 54.60 | 286.50 | 0.8127 | 820.9 | 999999 | |
| 0.00 | 1.16 | 0.00 | 0.97 | 17.13 | 87.51 | 54.35 | 285.97 | 0.8099 | 185.0 | 173.2 | |
| 6.49 | 8.54 | 5.36 | 7.05 | 15.64 | 86.85 | 53.69 | 284.17 | 0.8025 | 737.8 | 438.3 | |
| 13.61 | 27.21 | 11.31 | 22.57 | 16.45 | 87.12 | 53.96 | 285.16 | 0.8056 | 688.1 | 543.6 | |
| 0.00 | 0.98 | 0.00 | 0.79 | 12.92 | 85.66 | 52.50 | 280.79 | 0.7894 | -476.0 | -364.2 | |
| 0.00 | 0.62 | 0.00 | 0.50 | 17.55 | 85.77 | 52.61 | 286.64 | 0.7929 | 537.0 | 395.3 | |
| 0.00 | 0.71 | 0.00 | 0.55 | 13.35 | 84.12 | 50.96 | 281.38 | 0.7732 | -493.0 | -444.2 | |
| 0.00 | 0.27 | 0.00 | 0.22 | 17.87 | 85.64 | 52.48 | 287.06 | 0.7919 | 420.0 | 340.0 | |
| 0.00 | 0.71 | 0.00 | 0.55 | 13.51 | 84.02 | 50.86 | 281.60 | 0.7722 | -507.0 | -462.2 | |
| 0.00 | 1.60 | 0.00 | 1.28 | 17.42 | 85.19 | 52.03 | 286.53 | 0.7869 | 354.0 | 342.9 | |
| 0.00 | 0.71 | 0.00 | 0.57 | 17.32 | 84.90 | 51.74 | 286.44 | 0.7838 | 378.0 | 373.8 | |
| 0.00 | 1.78 | 0.00 | 1.40 | 17.17 | 84.48 | 51.32 | 286.29 | 0.7793 | 659.0 | 574.5 | |
| 0.00 | 0.89 | 0.00 | 0.68 | 14.01 | 83.34 | 50.18 | 282.27 | 0.7649 | -524.0 | -464.5 | |
| 0.00 | 0.71 | 0.00 | 0.56 | 17.28 | 84.32 | 51.16 | 286.45 | 0.7777 | 647.0 | 590.0 | |
| 0.00 | 0.80 | 0.00 | 0.60 | 14.49 | 82.42 | 49.26 | 282.97 | 0.7551 | -484.0 | -373.0 | |
| 0.00 | 0.98 | 0.00 | 0.76 | 18.19 | 83.62 | 50.46 | 287.70 | 0.7713 | 623.0 | 534.0 | |
| 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. | |