| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 104.58 | 669.20 | 56.74 | 362.72 | 27.22 | 56.31 | 10.73 | 335.85 | 0.4064 | -890.9 | -382.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-16 12:59:01 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 | 0.51 | 21.92 | 59.26 | 13.68 | 321.97 | 0.3578 | -673.0 | -534.4 | |
| 0.00 | 1.05 | 0.00 | 0.58 | 28.63 | 58.80 | 13.22 | 332.81 | 0.4410 | 838.0 | 688.5 | |
| 0.00 | 2.27 | 0.00 | 1.25 | 28.83 | 58.79 | 13.21 | 333.06 | 0.4436 | 828.0 | 562.1 | |
| 0.00 | 0.79 | 0.00 | 0.42 | 23.95 | 58.07 | 12.48 | 327.82 | 0.3725 | 695.0 | 537.9 | |
| 0.00 | 1.22 | 0.00 | 0.64 | 20.06 | 57.49 | 11.91 | 322.07 | 0.3168 | -923.0 | -659.8 | |
| 0.00 | 1.57 | 0.00 | 0.87 | 29.46 | 58.03 | 12.45 | 335.07 | 0.4471 | 802.0 | 600.5 | |
| 1.40 | 1.75 | 0.77 | 0.97 | 29.69 | 57.85 | 12.26 | 335.63 | 0.4491 | 597.6 | 323.8 | |
| 103.18 | 604.43 | 55.97 | 328.00 | 27.28 | 56.91 | 11.33 | 334.63 | 0.4093 | -1416.0 | -411.3 | |
| 0.00 | 1.13 | 0.00 | 0.59 | 20.17 | 55.14 | 9.55 | 328.05 | 0.2957 | -725.0 | -589.8 | |
| 0.00 | 0.96 | 0.00 | 0.51 | 26.18 | 55.41 | 9.83 | 336.36 | 0.3837 | -898.0 | -680.7 | |
| 0.00 | 1.57 | 0.00 | 0.81 | 20.08 | 54.65 | 9.06 | 329.20 | 0.2903 | -613.0 | -523.4 | |
| 0.00 | 4.45 | 0.00 | 2.30 | 20.19 | 53.69 | 8.11 | 332.09 | 0.2840 | -599.0 | -604.5 | |
| 0.00 | 2.10 | 0.00 | 1.08 | 19.73 | 53.60 | 8.02 | 331.52 | 0.2765 | -986.0 | -735.9 | |
| 0.00 | 1.40 | 0.00 | 0.77 | 30.94 | 54.39 | 8.81 | 342.87 | 0.4478 | -794.0 | -629.2 | |
| 0.00 | 1.05 | 0.00 | 0.57 | 30.02 | 53.82 | 8.24 | 343.23 | 0.4316 | -599.0 | -555.3 | |
| 0.00 | 1.31 | 0.00 | 0.71 | 28.21 | 53.33 | 7.75 | 342.74 | 0.4020 | -667.0 | -553.7 | |
| 0.00 | 6.81 | 0.00 | 3.69 | 28.53 | 53.25 | 7.67 | 343.17 | 0.4066 | -884.0 | -720.7 | |
| 0.00 | 3.58 | 0.00 | 1.93 | 27.83 | 52.62 | 7.04 | 343.92 | 0.3930 | -873.0 | -746.1 | |
| 0.00 | 1.83 | 0.00 | 1.00 | 29.71 | 52.65 | 7.06 | 345.27 | 0.4219 | -795.0 | -578.2 | |
| 0.00 | 1.13 | 0.00 | 0.61 | 27.99 | 52.26 | 6.67 | 344.83 | 0.3940 | -866.0 | -644.4 | |
| 0.00 | 1.05 | 0.00 | 0.57 | 28.31 | 52.28 | 6.69 | 345.03 | 0.3990 | -776.0 | -541.9 | |
| 0.00 | 1.22 | 0.00 | 0.67 | 29.45 | 52.32 | 6.73 | 345.75 | 0.4166 | -831.0 | -642.2 | |
| 0.00 | 1.13 | 0.00 | 0.62 | 29.06 | 52.16 | 6.57 | 345.82 | 0.4100 | -1005.0 | -894.6 | |
| 0.00 | 2.01 | 0.00 | 1.08 | 27.87 | 52.01 | 6.43 | 345.27 | 0.3910 | -729.0 | -666.0 | |
| 0.00 | 1.40 | 0.00 | 0.76 | 29.36 | 51.69 | 6.11 | 346.97 | 0.4129 | -923.0 | -792.6 | |
| 0.00 | 1.75 | 0.00 | 0.94 | 27.72 | 50.65 | 5.06 | 348.20 | 0.3837 | -856.0 | -641.5 | |
| 0.00 | 1.22 | 0.00 | 0.65 | 28.00 | 46.09 | 0.50 | 358.83 | 0.3798 | 746.0 | 608.0 | |
| 0.00 | 2.36 | 0.00 | 1.25 | 26.71 | 45.34 | -0.24 | 0.60 | 0.3588 | 850.0 | 745.0 | |
| 0.00 | 1.66 | 0.00 | 0.89 | 28.32 | 44.76 | -0.82 | 1.88 | 0.3852 | 712.0 | 524.4 | |
| 0.00 | 2.71 | 0.00 | 1.42 | 25.08 | 43.57 | -2.02 | 5.51 | 0.3336 | 912.0 | 725.5 | |
| 0.00 | 2.18 | 0.00 | 1.13 | 22.94 | 43.18 | -2.41 | 7.46 | 0.2990 | 787.0 | 616.8 | |
| 0.00 | 0.96 | 0.00 | 0.50 | 22.81 | 42.14 | -3.44 | 10.70 | 0.2996 | 565.0 | 482.7 | |
| 0.00 | 1.83 | 0.00 | 0.99 | 28.99 | 41.72 | -3.87 | 8.51 | 0.4004 | 718.0 | 565.0 | |
| 0.00 | 1.66 | 0.00 | 0.90 | 29.69 | 39.86 | -5.72 | 12.05 | 0.4167 | 655.0 | 489.5 | |
| 0.00 | 1.22 | 0.00 | 0.67 | 29.95 | 39.74 | -5.84 | 12.14 | 0.4211 | 640.0 | 541.1 | |
| 0.00 | 1.48 | 0.00 | 0.80 | 27.35 | 39.00 | -6.58 | 15.45 | 0.3837 | 840.0 | 707.9 | |
| 0.00 | 0.87 | 0.00 | 0.47 | 27.09 | 38.85 | -6.73 | 16.00 | 0.3803 | 886.0 | 717.8 | |
| 0.00 | 1.13 | 0.00 | 0.60 | 26.03 | 38.75 | -6.84 | 17.14 | 0.3645 | 715.0 | 651.5 | |
| 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. | |