| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 105.87 | 423.52 | 53.28 | 213.55 | 14.12 | 55.42 | -6.89 | 39.17 | 0.1786 | -211.6 | -58.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-16 18:00:38 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 | 1.08 | 0.00 | 0.54 | 10.79 | 60.61 | -1.70 | 22.25 | 0.0773 | -978.0 | -771.0 | |
| 21.52 | 34.85 | 10.76 | 17.42 | 14.02 | 60.12 | -2.19 | 16.21 | 0.1333 | -1209.3 | -559.9 | |
| 0.00 | 0.90 | 0.00 | 0.45 | 11.73 | 59.55 | -2.76 | 28.26 | 0.1000 | -1028.0 | -884.5 | |
| 0.00 | 1.71 | 0.00 | 0.85 | 11.57 | 59.40 | -2.91 | 30.35 | 0.0990 | -1100.0 | -928.7 | |
| 0.00 | 2.07 | 0.00 | 1.03 | 11.76 | 59.02 | -3.29 | 32.47 | 0.1050 | -994.0 | -862.5 | |
| 0.00 | 0.72 | 0.00 | 0.36 | 11.54 | 58.93 | -3.38 | 34.33 | 0.1028 | -942.0 | -798.1 | |
| 0.00 | 1.98 | 0.00 | 0.99 | 11.72 | 58.52 | -3.78 | 36.38 | 0.1094 | -806.0 | -720.8 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 15.88 | 58.34 | -3.97 | 22.65 | 0.1738 | -848.0 | -624.5 | |
| 0.00 | 2.70 | 0.00 | 1.35 | 12.21 | 57.96 | -4.35 | 37.62 | 0.1220 | -1069.0 | -733.7 | |
| 0.00 | 1.89 | 0.00 | 0.95 | 16.31 | 57.85 | -4.46 | 24.04 | 0.1839 | -975.0 | -813.2 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 15.97 | 57.86 | -4.45 | 24.81 | 0.1785 | -1014.0 | -871.8 | |
| 0.00 | 2.52 | 0.00 | 1.26 | 12.23 | 57.68 | -4.63 | 39.20 | 0.1254 | -910.0 | -781.1 | |
| 0.00 | 1.26 | 0.00 | 0.63 | 12.45 | 57.58 | -4.73 | 38.70 | 0.1293 | -1078.0 | -959.1 | |
| 39.62 | 211.88 | 19.84 | 106.14 | 13.61 | 57.47 | -4.84 | 34.24 | 0.1465 | -1218.7 | -362.9 | |
| 0.00 | 3.24 | 0.00 | 1.63 | 16.09 | 57.41 | -4.89 | 26.64 | 0.1837 | -655.0 | -581.4 | |
| 7.65 | -14.00 | 3.84 | -14.00 | 14.25 | 57.42 | -4.89 | 32.09 | 0.1561 | -1022.0 | 999999 | |
| 0.00 | 1.44 | 0.00 | 0.72 | 14.49 | 57.20 | -5.11 | 32.40 | 0.1617 | -647.0 | -527.8 | |
| 1.26 | -14.00 | 0.63 | -14.00 | 13.57 | 57.06 | -5.25 | 36.53 | 0.1501 | -918.4 | 999999 | |
| 0.00 | 1.26 | 0.00 | 0.63 | 14.34 | 56.95 | -5.36 | 34.18 | 0.1618 | -543.0 | -472.1 | |
| 1.26 | 2.79 | 0.63 | 1.40 | 14.49 | 56.72 | -5.58 | 34.72 | 0.1661 | -985.8 | -757.2 | |
| 3.15 | -14.00 | 1.58 | -14.00 | 13.29 | 56.03 | -6.28 | 42.70 | 0.1576 | 869.9 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 17.24 | 55.92 | -6.39 | 30.07 | 0.2131 | -756.0 | -540.5 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 12.95 | 55.88 | -6.42 | 44.89 | 0.1552 | 986.0 | 760.2 | |
| 0.00 | 0.90 | 0.00 | 0.45 | 11.66 | 55.60 | -6.71 | 52.67 | 0.1445 | -684.0 | -536.5 | |
| 0.00 | 1.44 | 0.00 | 0.72 | 12.09 | 55.22 | -7.09 | 51.90 | 0.1541 | 840.0 | 609.1 | |
| 3.60 | 20.44 | 1.81 | 10.27 | 12.78 | 54.92 | -7.39 | 49.58 | 0.1655 | 950.7 | -57.7 | |
| 0.00 | 2.61 | 0.00 | 1.31 | 12.02 | 54.72 | -7.59 | 54.07 | 0.1603 | 711.0 | 723.4 | |
| 2.61 | -26.00 | 1.31 | -26.00 | 12.57 | 54.67 | -7.64 | 51.51 | 0.1665 | -1170.0 | 999999 | |
| 4.59 | 8.73 | 2.31 | 4.39 | 12.56 | 54.26 | -8.04 | 52.94 | 0.1719 | -1081.1 | -785.3 | |
| 0.00 | 0.72 | 0.00 | 0.36 | 13.20 | 54.21 | -8.10 | 50.19 | 0.1793 | 546.0 | 317.5 | |
| 0.00 | 1.53 | 0.00 | 0.77 | 12.85 | 53.00 | -9.31 | 55.49 | 0.1923 | 995.0 | 822.0 | |
| 0.00 | 0.81 | 0.00 | 0.42 | 18.58 | 51.92 | -10.39 | 39.47 | 0.2700 | 675.0 | 542.7 | |
| 0.00 | 0.27 | 0.00 | 0.14 | 24.28 | 51.47 | -10.83 | 29.41 | 0.3504 | 5.0 | 3.0 | |
| 0.00 | 4.68 | 0.00 | 2.38 | 15.34 | 51.97 | -10.34 | 48.73 | 0.2313 | 804.0 | 805.0 | |
| 0.00 | 1.71 | 0.00 | 0.87 | 15.38 | 51.17 | -11.14 | 50.61 | 0.2422 | 1018.0 | 845.0 | |
| 0.00 | 1.53 | 0.00 | 0.78 | 15.13 | 50.99 | -11.32 | 51.87 | 0.2420 | 927.0 | 783.3 | |
| 0.00 | 3.78 | 0.00 | 1.92 | 13.54 | 51.03 | -11.27 | 57.47 | 0.2264 | 809.0 | 792.0 | |
| 0.00 | 1.35 | 0.00 | 0.69 | 15.78 | 50.92 | -11.39 | 49.92 | 0.2494 | 794.0 | 648.1 | |
| 0.00 | 1.98 | 0.00 | 1.05 | 23.50 | 50.26 | -12.05 | 33.32 | 0.3501 | -9.0 | -7.5 | |
| 0.00 | 8.46 | 0.00 | 4.32 | 14.94 | 50.68 | -11.63 | 53.23 | 0.2443 | 913.0 | 781.1 | |
| 0.00 | 1.53 | 0.00 | 0.78 | 13.63 | 50.68 | -11.63 | 57.91 | 0.2322 | 889.0 | 798.9 | |
| 0.00 | 1.35 | 0.00 | 0.69 | 15.89 | 50.53 | -11.78 | 50.48 | 0.2557 | 812.0 | 551.1 | |
| 0.00 | 1.98 | 0.00 | 1.01 | 14.66 | 50.31 | -12.00 | 55.00 | 0.2467 | 1263.0 | 1064.5 | |
| 5.13 | 37.55 | 2.63 | 19.27 | 15.67 | 50.22 | -12.09 | 51.87 | 0.2575 | 1125.8 | 646.1 | |
| 0.00 | 3.24 | 0.00 | 1.67 | 16.59 | 50.13 | -12.18 | 49.25 | 0.2681 | 1109.0 | 959.6 | |
| 2.52 | 3.87 | 1.29 | 1.98 | 14.35 | 50.20 | -12.11 | 56.31 | 0.2454 | 1201.2 | 1012.4 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 16.74 | 49.96 | -12.35 | 49.19 | 0.2718 | 816.0 | 675.3 | |
| 0.00 | 2.43 | 0.00 | 1.26 | 19.43 | 49.73 | -12.57 | 42.64 | 0.3044 | 808.0 | 645.3 | |
| 0.00 | 2.52 | 0.00 | 1.29 | 14.53 | 49.93 | -12.38 | 56.24 | 0.2507 | 1204.0 | 1013.8 | |
| 9.45 | -44.00 | 4.85 | -44.00 | 15.75 | 49.79 | -12.51 | 52.52 | 0.2640 | 1168.3 | 999999 | |
| 2.16 | 4.95 | 1.11 | 2.54 | 14.89 | 49.68 | -12.62 | 55.52 | 0.2574 | 1241.2 | 990.9 | |
| 0.00 | 5.85 | 0.00 | 3.00 | 15.32 | 49.66 | -12.65 | 54.17 | 0.2617 | 885.0 | 938.5 | |
| 0.00 | 1.44 | 0.00 | 0.74 | 14.55 | 49.67 | -12.64 | 56.67 | 0.2546 | 900.0 | 717.4 | |
| 0.00 | 1.44 | 0.00 | 0.74 | 14.15 | 49.53 | -12.77 | 58.31 | 0.2531 | 929.0 | 713.8 | |
| 1.35 | 3.60 | 0.69 | 1.85 | 14.98 | 49.42 | -12.89 | 55.75 | 0.2618 | 1125.3 | 940.7 | |
| 0.00 | 2.52 | 0.00 | 1.30 | 15.18 | 49.18 | -13.13 | 55.54 | 0.2670 | 909.0 | 743.4 | |
| 0.00 | 1.53 | 0.00 | 0.78 | 13.10 | 49.27 | -13.04 | 62.50 | 0.2488 | 780.0 | 587.3 | |
| 0.00 | 2.61 | 0.00 | 1.35 | 15.82 | 48.72 | -13.59 | 54.45 | 0.2790 | 732.0 | 677.0 | |
| 0.00 | 1.44 | 0.00 | 0.74 | 16.37 | 48.55 | -13.76 | 53.14 | 0.2864 | 796.0 | 598.0 | |
| 0.00 | 1.89 | 0.00 | 0.98 | 17.14 | 48.50 | -13.81 | 51.07 | 0.2946 | 776.0 | 565.4 | |
| 0.00 | 1.17 | 0.00 | 0.61 | 16.64 | 48.50 | -13.81 | 52.44 | 0.2897 | 659.0 | 531.2 | |
| 0.00 | 0.27 | 0.00 | 0.14 | 14.91 | 43.25 | -19.06 | 64.73 | 0.3505 | 17.0 | 8.0 | |
| 0.00 | 1.62 | 0.00 | 0.86 | 14.32 | 43.03 | -19.27 | 66.53 | 0.3502 | 4.0 | 8.9 | |
| 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. | |