| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 70.44 | 366.11 | 57.25 | 296.40 | 15.41 | 279.29 | -52.08 | 74.58 | 0.7903 | -277.0 | -51.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-22 03:59:01 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 | 0.96 | 0.00 | 0.65 | 13.41 | 288.31 | -43.06 | 76.08 | 0.6866 | -735.0 | -580.1 | |
| 0.00 | 1.13 | 0.00 | 0.77 | 13.85 | 288.21 | -43.16 | 75.44 | 0.6885 | -413.0 | -347.8 | |
| 0.00 | 1.57 | 0.00 | 1.07 | 12.97 | 288.20 | -43.17 | 76.72 | 0.6874 | -329.0 | -433.7 | |
| 0.00 | 1.04 | 0.00 | 0.71 | 11.72 | 287.99 | -43.38 | 78.57 | 0.6884 | -602.0 | -485.8 | |
| 0.00 | 1.39 | 0.00 | 0.96 | 13.62 | 287.41 | -43.96 | 75.91 | 0.6979 | -601.0 | -477.2 | |
| 0.00 | 0.87 | 0.00 | 0.60 | 13.80 | 287.33 | -44.04 | 75.67 | 0.6991 | -495.0 | -441.2 | |
| 0.00 | 0.96 | 0.00 | 0.66 | 13.44 | 287.37 | -44.00 | 76.18 | 0.6981 | -625.0 | -469.3 | |
| 0.00 | 0.96 | 0.00 | 0.66 | 14.16 | 287.20 | -44.17 | 75.18 | 0.7012 | -656.0 | -515.3 | |
| 15.41 | 278.54 | 12.03 | 220.82 | 15.62 | 280.87 | -50.50 | 74.14 | 0.7749 | -1052.0 | -180.6 | |
| 9.66 | -9.00 | 7.63 | -9.00 | 15.83 | 280.35 | -51.02 | 73.94 | 0.7805 | -633.5 | 999999 | |
| 1.13 | -9.00 | 0.90 | -9.00 | 16.16 | 280.23 | -51.14 | 73.53 | 0.7821 | -464.3 | 999999 | |
| 10.10 | -9.00 | 7.99 | -9.00 | 15.26 | 280.10 | -51.27 | 74.70 | 0.7825 | -777.3 | 999999 | |
| 7.14 | -9.00 | 5.65 | -9.00 | 14.31 | 280.07 | -51.30 | 75.91 | 0.7820 | -828.8 | 999999 | |
| 14.11 | -9.00 | 11.23 | -9.00 | 14.87 | 279.78 | -51.59 | 75.23 | 0.7854 | -714.7 | 999999 | |
| 2.53 | 17.68 | 2.09 | 14.67 | 17.00 | 278.22 | -53.15 | 72.74 | 0.8035 | -269.1 | 242.3 | |
| 0.00 | 1.13 | 0.00 | 0.93 | 15.83 | 278.58 | -52.79 | 74.16 | 0.7987 | -187.0 | -114.9 | |
| 0.00 | 1.31 | 0.00 | 1.08 | 15.80 | 278.13 | -53.24 | 74.25 | 0.8032 | 447.0 | 404.5 | |
| 0.00 | 1.48 | 0.00 | 1.25 | 17.12 | 277.22 | -54.15 | 72.72 | 0.8134 | 567.0 | 542.4 | |
| 0.00 | 1.04 | 0.00 | 0.89 | 17.31 | 276.98 | -54.40 | 72.51 | 0.8160 | 661.0 | 649.6 | |
| 0.00 | 1.13 | 0.00 | 0.96 | 17.10 | 276.96 | -54.41 | 72.78 | 0.8159 | 785.0 | 695.0 | |
| 0.00 | 10.45 | 0.00 | 8.96 | 16.67 | 276.66 | -54.71 | 73.33 | 0.8185 | 407.0 | 414.6 | |
| 0.00 | 1.22 | 0.00 | 1.02 | 14.07 | 277.60 | -53.77 | 76.44 | 0.8071 | 502.0 | 465.7 | |
| 0.00 | 1.04 | 0.00 | 0.90 | 16.99 | 276.36 | -55.01 | 72.98 | 0.8216 | 752.0 | 627.5 | |
| 0.00 | 1.39 | 0.00 | 1.17 | 13.85 | 277.47 | -53.90 | 76.72 | 0.8083 | 644.0 | 525.4 | |
| 0.00 | 2.44 | 0.00 | 2.12 | 16.50 | 276.02 | -55.35 | 73.61 | 0.8244 | 676.0 | 572.4 | |
| 0.00 | 1.48 | 0.00 | 1.31 | 16.30 | 275.44 | -55.93 | 73.90 | 0.8297 | 688.0 | 608.8 | |
| 0.00 | 0.78 | 0.00 | 0.70 | 16.93 | 275.16 | -56.21 | 73.18 | 0.8328 | 481.0 | 446.9 | |
| 0.00 | 0.78 | 0.00 | 0.69 | 15.59 | 275.35 | -56.02 | 74.77 | 0.8300 | 499.0 | 424.6 | |
| 0.00 | 1.57 | 0.00 | 1.40 | 16.39 | 274.90 | -56.48 | 73.85 | 0.8348 | 671.0 | 583.6 | |
| 0.00 | 1.57 | 0.00 | 1.42 | 16.79 | 274.54 | -56.83 | 73.40 | 0.8384 | 602.0 | 530.3 | |
| 0.00 | 1.39 | 0.00 | 1.27 | 17.41 | 274.13 | -57.24 | 72.71 | 0.8426 | 513.0 | 437.6 | |
| 1.65 | 3.92 | 1.50 | 3.53 | 16.57 | 274.47 | -56.90 | 73.67 | 0.8388 | 573.4 | 625.3 | |
| 0.00 | 1.04 | 0.00 | 0.95 | 17.13 | 274.15 | -57.22 | 73.03 | 0.8422 | 487.0 | 514.6 | |
| 0.00 | 1.04 | 0.00 | 0.94 | 16.00 | 274.61 | -56.76 | 74.35 | 0.8371 | 421.0 | 338.1 | |
| 0.00 | 2.00 | 0.00 | 1.82 | 16.34 | 274.29 | -57.08 | 73.96 | 0.8403 | 598.0 | 480.5 | |
| 0.00 | 1.13 | 0.00 | 1.03 | 13.53 | 273.97 | -57.40 | 77.33 | 0.8417 | 508.0 | 394.2 | |
| 0.00 | 0.52 | 0.00 | 0.49 | 15.12 | 273.20 | -58.17 | 75.49 | 0.8493 | 574.0 | 498.8 | |
| 0.00 | 1.74 | 0.00 | 1.63 | 14.96 | 273.09 | -58.28 | 75.69 | 0.8502 | 600.0 | 460.0 | |
| 1.57 | 4.88 | 1.49 | 4.62 | 15.46 | 272.51 | -58.86 | 75.13 | 0.8556 | 420.3 | 365.7 | |
| 7.14 | 13.32 | 6.74 | 12.60 | 14.90 | 272.70 | -58.67 | 75.78 | 0.8536 | 569.8 | 208.1 | |
| 0.00 | 1.22 | 0.00 | 1.15 | 14.53 | 272.74 | -58.63 | 76.21 | 0.8531 | 174.0 | 156.9 | |
| 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. | |