| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 51.13 | 178.86 | 32.33 | 112.24 | -19.18 | 107.33 | 32.81 | 236.49 | 0.6156 | 108.3 | -91.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-12-02 23:00:25 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 | 1.54 | 0.00 | 1.04 | -18.89 | 113.19 | 38.67 | 240.66 | 0.6806 | 467.0 | 392.3 | |
| 1.71 | 4.18 | 1.14 | 2.78 | -19.94 | 111.69 | 37.17 | 238.37 | 0.6694 | 683.3 | 507.1 | |
| 10.16 | 22.54 | 6.65 | 14.74 | -19.55 | 110.68 | 36.16 | 238.29 | 0.6560 | 791.3 | 630.3 | |
| 0.00 | 0.34 | 0.00 | 0.22 | -20.12 | 110.83 | 36.31 | 237.60 | 0.6609 | 497.0 | 448.5 | |
| 1.45 | 3.33 | 0.94 | 2.16 | -19.14 | 110.23 | 35.71 | 238.58 | 0.6485 | 865.6 | 682.2 | |
| 0.34 | 1.88 | 0.22 | 1.23 | -20.05 | 110.23 | 35.71 | 237.31 | 0.6538 | 773.2 | 737.9 | |
| 0.85 | 2.56 | 0.55 | 1.65 | -19.04 | 109.82 | 35.30 | 238.46 | 0.6433 | 663.4 | 512.0 | |
| 0.60 | 16.91 | 0.38 | 10.85 | -18.60 | 109.44 | 34.93 | 238.84 | 0.6364 | 864.9 | 604.8 | |
| 7.26 | -8.00 | 4.66 | -8.00 | -18.98 | 109.46 | 34.94 | 238.32 | 0.6388 | 850.2 | 999999 | |
| 0.00 | 1.28 | 0.00 | 0.82 | -18.94 | 108.92 | 34.40 | 238.01 | 0.6323 | 199.0 | 159.1 | |
| 1.37 | 3.07 | 0.87 | 1.95 | -18.75 | 108.45 | 33.94 | 237.98 | 0.6258 | -503.8 | -381.3 | |
| 0.00 | 4.27 | 0.00 | 2.70 | -18.44 | 108.35 | 33.83 | 238.36 | 0.6227 | 603.0 | 462.8 | |
| 0.00 | 0.77 | 0.00 | 0.49 | -20.48 | 108.57 | 34.05 | 235.61 | 0.6379 | 607.0 | 554.7 | |
| 1.28 | 4.01 | 0.81 | 2.53 | -18.59 | 107.97 | 33.45 | 237.88 | 0.6192 | -416.5 | -371.0 | |
| 0.68 | 2.56 | 0.43 | 1.61 | -18.18 | 107.80 | 33.29 | 238.36 | 0.6148 | 894.1 | 695.9 | |
| 2.73 | 5.89 | 1.71 | 3.69 | -18.84 | 107.50 | 32.98 | 237.19 | 0.6153 | -524.9 | -388.4 | |
| 5.21 | 10.33 | 3.22 | 6.39 | -17.30 | 107.07 | 32.55 | 239.15 | 0.6006 | 723.2 | 319.1 | |
| 1.28 | 3.16 | 0.80 | 1.97 | -19.30 | 106.75 | 32.23 | 235.97 | 0.6096 | -742.1 | -578.6 | |
| 0.00 | 4.18 | 0.00 | 2.60 | -19.14 | 106.45 | 31.94 | 235.98 | 0.6052 | -826.0 | -709.2 | |
| 0.00 | 0.68 | 0.00 | 0.42 | -18.64 | 106.01 | 31.50 | 236.39 | 0.5967 | -562.0 | -419.4 | |
| 0.34 | 10.25 | 0.21 | 6.30 | -18.82 | 105.80 | 31.28 | 235.95 | 0.5954 | -915.0 | -708.0 | |
| 0.68 | 2.05 | 0.42 | 1.26 | -19.36 | 105.80 | 31.28 | 235.17 | 0.5991 | -713.6 | -526.2 | |
| 2.22 | 65.23 | 1.36 | 40.09 | -19.38 | 105.37 | 30.85 | 234.79 | 0.5943 | -974.1 | -413.2 | |
| 11.01 | -23.00 | 6.77 | -23.00 | -19.67 | 105.24 | 30.72 | 234.28 | 0.5949 | -997.3 | 999999 | |
| 1.96 | 2.90 | 1.19 | 1.77 | -18.63 | 104.85 | 30.33 | 235.49 | 0.5829 | 669.2 | 534.8 | |
| 0.00 | 1.28 | 0.00 | 0.78 | -18.47 | 104.60 | 30.08 | 235.53 | 0.5789 | 909.0 | 717.1 | |
| 0.00 | 0.85 | 0.00 | 0.51 | -18.77 | 103.80 | 29.28 | 234.40 | 0.5717 | -519.0 | -399.7 | |
| 0.00 | 1.20 | 0.00 | 0.72 | -19.62 | 103.78 | 29.26 | 233.12 | 0.5779 | -654.0 | -559.2 | |
| 0.00 | 1.62 | 0.00 | 0.97 | -18.90 | 103.32 | 28.80 | 233.80 | 0.5670 | -744.0 | -707.1 | |
| 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. | |