| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.89 | 87.35 | 7.13 | 48.38 | 13.98 | 49.66 | -15.93 | 36.48 | 0.4485 | -3.1 | 54.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-06 02:00:28 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 | 1.90 | 0.00 | 1.03 | 13.74 | 55.44 | -10.16 | 25.66 | 0.3973 | -785.0 | -680.0 | |
| 0.00 | 1.30 | 0.00 | 0.70 | 13.72 | 55.10 | -10.50 | 26.44 | 0.3993 | -779.0 | -643.8 | |
| 0.00 | 0.43 | 0.00 | 0.23 | 13.55 | 53.33 | -12.27 | 30.38 | 0.4103 | -342.0 | -332.4 | |
| 0.00 | 1.04 | 0.00 | 0.56 | 13.62 | 52.91 | -12.68 | 31.11 | 0.4147 | -811.0 | -674.0 | |
| 0.00 | 0.61 | 0.00 | 0.32 | 11.50 | 52.92 | -12.67 | 34.00 | 0.3861 | -675.0 | -515.9 | |
| 0.52 | 4.84 | 0.28 | 2.65 | 14.34 | 52.43 | -13.16 | 31.16 | 0.4283 | -1026.7 | -737.1 | |
| 0.00 | 3.81 | 0.00 | 2.07 | 13.32 | 52.33 | -13.26 | 32.65 | 0.4155 | -650.0 | -469.2 | |
| 0.00 | 1.04 | 0.00 | 0.56 | 13.11 | 51.94 | -13.66 | 33.71 | 0.4162 | -968.0 | -780.1 | |
| 6.49 | 9.43 | 3.54 | 5.15 | 13.25 | 51.52 | -14.08 | 34.32 | 0.4217 | -851.4 | -502.2 | |
| 0.00 | 1.38 | 0.00 | 0.76 | 13.76 | 51.49 | -14.11 | 33.69 | 0.4286 | -468.0 | -282.8 | |
| 0.00 | 1.30 | 0.00 | 0.72 | 15.31 | 51.23 | -14.37 | 32.20 | 0.4510 | -760.0 | -594.9 | |
| 0.00 | 2.94 | 0.00 | 1.64 | 15.71 | 50.95 | -14.65 | 32.22 | 0.4585 | -717.0 | -581.7 | |
| 0.00 | 1.47 | 0.00 | 0.81 | 14.43 | 50.78 | -14.81 | 34.12 | 0.4433 | 759.0 | 525.9 | |
| 0.69 | 4.06 | 0.38 | 2.23 | 13.63 | 50.80 | -14.79 | 35.14 | 0.4329 | -774.0 | -592.2 | |
| 0.00 | 1.56 | 0.00 | 0.85 | 13.32 | 50.41 | -15.19 | 36.27 | 0.4327 | -582.0 | -356.3 | |
| 0.00 | 1.90 | 0.00 | 1.06 | 14.67 | 50.19 | -15.40 | 34.84 | 0.4517 | -729.0 | -626.5 | |
| 0.00 | 2.16 | 0.00 | 1.20 | 14.23 | 50.03 | -15.56 | 35.70 | 0.4475 | -904.0 | -699.4 | |
| 0.00 | 0.95 | 0.00 | 0.53 | 14.56 | 49.75 | -15.84 | 35.75 | 0.4542 | -593.0 | -364.3 | |
| 0.00 | 2.51 | 0.00 | 1.38 | 13.10 | 49.66 | -15.93 | 37.92 | 0.4369 | 899.0 | 671.0 | |
| 0.00 | 2.08 | 0.00 | 1.15 | 13.54 | 49.63 | -15.96 | 37.34 | 0.4427 | 768.0 | 732.4 | |
| 0.00 | 1.90 | 0.00 | 1.05 | 13.99 | 49.57 | -16.03 | 36.83 | 0.4488 | -567.0 | -499.6 | |
| 0.00 | 1.04 | 0.00 | 0.57 | 13.30 | 49.43 | -16.17 | 38.04 | 0.4416 | 748.0 | 567.1 | |
| 0.00 | 0.95 | 0.00 | 0.53 | 14.83 | 49.28 | -16.31 | 36.18 | 0.4619 | -423.0 | -325.1 | |
| 0.00 | 1.47 | 0.00 | 0.81 | 13.46 | 49.29 | -16.31 | 38.05 | 0.4449 | 895.0 | 733.0 | |
| 0.00 | 2.77 | 0.00 | 1.53 | 12.93 | 49.07 | -16.53 | 39.19 | 0.4406 | 798.0 | 662.4 | |
| 0.00 | 2.08 | 0.00 | 1.15 | 13.28 | 49.01 | -16.58 | 38.77 | 0.4454 | 908.0 | 785.8 | |
| 0.00 | 1.12 | 0.00 | 0.62 | 13.83 | 48.85 | -16.75 | 38.27 | 0.4536 | -564.0 | -454.2 | |
| 0.00 | 0.86 | 0.00 | 0.48 | 13.06 | 48.90 | -16.69 | 39.28 | 0.4439 | 691.0 | 586.5 | |
| 0.00 | 1.56 | 0.00 | 0.87 | 15.25 | 48.51 | -17.08 | 36.90 | 0.4740 | 762.0 | 710.5 | |
| 0.00 | 1.47 | 0.00 | 0.82 | 13.40 | 48.40 | -17.20 | 39.62 | 0.4529 | 769.0 | 607.2 | |
| 0.95 | 5.53 | 0.53 | 3.11 | 14.18 | 47.41 | -18.19 | 40.10 | 0.4718 | 914.0 | 789.3 | |
| 0.61 | -31.00 | 0.34 | -31.00 | 14.34 | 47.23 | -18.37 | 40.14 | 0.4755 | 994.1 | 999999 | |
| 0.00 | 1.56 | 0.00 | 0.88 | 14.54 | 47.12 | -18.48 | 40.04 | 0.4789 | 751.0 | 590.2 | |
| 0.00 | 1.38 | 0.00 | 0.79 | 15.57 | 46.99 | -18.60 | 38.84 | 0.4921 | 728.0 | 532.6 | |
| 0.00 | 3.29 | 0.00 | 1.84 | 13.97 | 47.10 | -18.50 | 40.87 | 0.4724 | 905.0 | 803.9 | |
| 0.00 | 0.86 | 0.00 | 0.49 | 14.71 | 46.94 | -18.66 | 40.08 | 0.4825 | 606.0 | 556.9 | |
| 0.00 | 2.08 | 0.00 | 1.17 | 14.46 | 46.67 | -18.93 | 40.83 | 0.4824 | 681.0 | 592.0 | |
| 0.00 | 1.90 | 0.00 | 1.08 | 15.30 | 46.56 | -19.04 | 39.84 | 0.4931 | 448.0 | 255.2 | |
| 0.00 | 1.21 | 0.00 | 0.68 | 12.69 | 46.56 | -19.04 | 43.58 | 0.4636 | 858.0 | 752.3 | |
| 2.33 | 4.76 | 1.33 | 2.70 | 14.84 | 46.21 | -19.38 | 40.99 | 0.4912 | 818.6 | 485.0 | |
| 1.30 | 2.85 | 0.73 | 1.61 | 14.04 | 46.19 | -19.41 | 42.14 | 0.4825 | 954.8 | 736.0 | |
| 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. | |