SDO HMI 2011-12-03 22:58:56 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 116.92 | 621.25 | 58.59 | 311.22 | 7.96 | 129.10 | 1.88 | 346.90 | 0.1498 | 118.8 | 130.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-12-03 22:58:56 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 |
| 2.82 | 155.49 | 1.42 | 78.17 | 6.47 | 135.20 | 7.97 | 306.73 | 0.1728 | -1262.0 | -468.3 | |
| 12.29 | -1.00 | 6.18 | -1.00 | 6.68 | 134.99 | 7.77 | 308.42 | 0.1721 | -1414.4 | 999999 | |
| 16.81 | -1.00 | 8.44 | -1.00 | 6.77 | 134.42 | 7.20 | 310.96 | 0.1655 | -1193.4 | 999999 | |
| 0.00 | 3.75 | 0.00 | 1.89 | 7.72 | 133.66 | 6.43 | 318.28 | 0.1676 | -641.0 | -633.6 | |
| 0.00 | 1.88 | 0.00 | 0.94 | 7.16 | 133.62 | 6.39 | 316.07 | 0.1600 | -894.0 | -733.6 | |
| 3.67 | 21.59 | 1.84 | 10.82 | 6.68 | 133.46 | 6.24 | 314.61 | 0.1523 | -984.4 | -863.6 | |
| 10.24 | -6.00 | 5.13 | -6.00 | 6.74 | 133.22 | 6.00 | 316.00 | 0.1501 | -1196.6 | 999999 | |
| 0.00 | 1.28 | 0.00 | 0.64 | 5.38 | 133.21 | 5.98 | 308.91 | 0.1340 | 364.0 | 244.5 | |
| 1.88 | 2.47 | 0.94 | 1.24 | 7.40 | 133.08 | 5.86 | 319.57 | 0.1568 | -918.0 | -799.6 | |
| 0.00 | 1.79 | 0.00 | 0.90 | 6.00 | 132.89 | 5.66 | 313.95 | 0.1369 | -884.0 | -729.8 | |
| 0.00 | 1.11 | 0.00 | 0.55 | 5.26 | 132.85 | 5.63 | 309.93 | 0.1279 | 600.0 | 395.8 | |
| 0.00 | 1.45 | 0.00 | 0.72 | 4.70 | 132.79 | 5.56 | 306.67 | 0.1210 | -1105.0 | -941.1 | |
| 1.88 | 2.22 | 0.94 | 1.11 | 6.62 | 132.74 | 5.52 | 317.81 | 0.1430 | -900.7 | -931.5 | |
| 0.00 | 0.85 | 0.00 | 0.43 | 5.29 | 132.67 | 5.45 | 311.02 | 0.1259 | 736.0 | 503.4 | |
| 0.00 | 1.71 | 0.00 | 0.85 | 6.39 | 132.50 | 5.28 | 317.93 | 0.1371 | -1134.0 | -868.5 | |
| 7.17 | 18.18 | 3.59 | 9.09 | 6.89 | 132.18 | 4.96 | 322.07 | 0.1402 | -1090.6 | -770.2 | |
| 0.00 | 5.29 | 0.00 | 2.65 | 7.04 | 131.70 | 4.48 | 325.46 | 0.1374 | -789.0 | -687.6 | |
| 0.00 | 1.11 | 0.00 | 0.56 | 9.28 | 130.08 | 2.86 | 341.99 | 0.1598 | -841.0 | -653.8 | |
| 3.75 | 6.57 | 1.89 | 3.31 | 10.59 | 129.94 | 2.72 | 345.01 | 0.1809 | -941.2 | -782.9 | |
| 0.00 | 1.71 | 0.00 | 0.86 | 12.25 | 129.78 | 2.55 | 347.86 | 0.2079 | -855.0 | -625.0 | |
| 0.00 | 1.28 | 0.00 | 0.64 | 7.19 | 129.41 | 2.19 | 341.82 | 0.1218 | -829.0 | -642.4 | |
| 0.00 | 6.40 | 0.00 | 3.22 | 10.26 | 129.19 | 1.96 | 348.67 | 0.1724 | -1214.0 | -833.1 | |
| 0.00 | 1.11 | 0.00 | 0.55 | 5.00 | 128.96 | 1.73 | 338.67 | 0.0831 | -814.0 | -606.6 | |
| 0.00 | 1.37 | 0.00 | 0.69 | 10.65 | 128.20 | 0.97 | 354.55 | 0.1766 | 808.0 | 572.3 | |
| 0.00 | 1.11 | 0.00 | 0.56 | 9.37 | 127.90 | 0.67 | 355.68 | 0.1540 | 800.0 | 663.4 | |
| 0.00 | 1.71 | 0.00 | 0.85 | 9.16 | 127.80 | 0.58 | 356.16 | 0.1503 | 1051.0 | 749.6 | |
| 0.00 | 0.77 | 0.00 | 0.38 | 6.75 | 127.65 | 0.43 | 356.05 | 0.1082 | -804.0 | -588.8 | |
| 0.00 | 6.06 | 0.00 | 3.03 | 8.17 | 127.59 | 0.37 | 357.23 | 0.1330 | 1097.0 | 900.2 | |
| 0.00 | 1.28 | 0.00 | 0.64 | 10.38 | 127.54 | 0.31 | 358.20 | 0.1712 | 777.0 | 644.7 | |
| 4.18 | 4.01 | 2.10 | 2.01 | 9.76 | 127.45 | 0.22 | 358.63 | 0.1603 | 1112.9 | 0.0 | |
| 0.00 | 2.82 | 0.00 | 1.41 | 10.17 | 127.36 | 0.13 | 359.22 | 0.1676 | 1018.0 | 809.1 | |
| 0.00 | 1.45 | 0.00 | 0.73 | 10.89 | 127.30 | 0.07 | 359.60 | 0.1800 | 862.0 | 517.6 | |
| 0.00 | 3.75 | 0.00 | 1.88 | 9.94 | 127.21 | -0.02 | 0.11 | 0.1634 | 828.0 | 703.2 | |
| 0.00 | 0.85 | 0.00 | 0.43 | 7.13 | 126.79 | -0.43 | 3.77 | 0.1150 | 879.0 | 700.3 | |
| 0.00 | 2.47 | 0.00 | 1.25 | 10.74 | 126.55 | -0.68 | 3.77 | 0.1778 | 998.0 | 762.1 | |
| 0.00 | 7.08 | 0.00 | 3.57 | 11.04 | 126.36 | -0.86 | 4.64 | 0.1832 | 592.0 | 800.2 | |
| 0.00 | 0.94 | 0.00 | 0.47 | 10.77 | 126.27 | -0.95 | 5.25 | 0.1786 | 1025.0 | 921.9 | |
| 52.23 | 330.69 | 26.12 | 165.34 | 8.53 | 126.25 | -0.97 | 6.92 | 0.1401 | 1407.1 | 445.5 | |
| 0.00 | 0.85 | 0.00 | 0.43 | 10.68 | 125.55 | -1.67 | 9.27 | 0.1787 | 959.0 | 790.6 | |
| 0.00 | 2.47 | 0.00 | 1.24 | 6.98 | 123.31 | -3.92 | 31.28 | 0.1312 | 1018.0 | 760.5 | |
| 0.00 | 8.96 | 0.00 | 4.48 | 6.86 | 122.98 | -4.24 | 33.85 | 0.1325 | 663.0 | 821.0 | |
| 0.00 | 1.02 | 0.00 | 0.51 | 6.66 | 122.80 | -4.42 | 35.86 | 0.1313 | 834.0 | 687.2 | |
| 0.00 | 1.88 | 0.00 | 0.94 | 7.01 | 122.56 | -4.66 | 35.74 | 0.1388 | 1025.0 | 729.3 | |
| 0.00 | 1.79 | 0.00 | 0.90 | 6.42 | 122.42 | -4.81 | 39.28 | 0.1322 | 1098.0 | 825.2 | |
| 0.00 | 0.68 | 0.00 | 0.34 | 6.00 | 120.33 | -6.89 | 51.60 | 0.1530 | 641.0 | 556.0 | |
| 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. | |