| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.55 | 78.26 | 17.26 | 64.29 | 5.84 | 68.41 | -53.11 | 85.91 | 0.7994 | -105.9 | 82.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-02 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 |
| 7.18 | 22.42 | 5.52 | 17.23 | 5.90 | 71.50 | -50.02 | 85.90 | 0.7665 | -829.9 | -599.2 | |
| 1.90 | -1.00 | 1.47 | -1.00 | 6.10 | 71.33 | -50.19 | 85.64 | 0.7683 | -623.5 | 999999 | |
| 1.47 | -1.00 | 1.14 | -1.00 | 6.36 | 71.25 | -50.27 | 85.30 | 0.7692 | -500.5 | 999999 | |
| 0.00 | 1.13 | 0.00 | 0.90 | 6.37 | 69.77 | -51.75 | 85.28 | 0.7854 | -660.0 | -576.9 | |
| 3.81 | 7.27 | 3.03 | 5.80 | 5.92 | 69.78 | -51.74 | 85.85 | 0.7854 | -662.5 | -325.8 | |
| 0.00 | 1.04 | 0.00 | 0.83 | 6.59 | 69.44 | -52.08 | 84.99 | 0.7889 | -559.0 | -424.6 | |
| 0.69 | 4.33 | 0.56 | 3.49 | 6.37 | 69.23 | -52.29 | 85.27 | 0.7912 | -498.5 | -392.3 | |
| 1.13 | 2.34 | 0.92 | 1.91 | 6.54 | 68.61 | -52.91 | 85.05 | 0.7977 | -240.5 | -178.7 | |
| 0.61 | 3.89 | 0.50 | 3.24 | 5.15 | 67.84 | -53.68 | 86.77 | 0.8060 | -399.6 | -359.7 | |
| 0.00 | 0.95 | 0.00 | 0.79 | 5.86 | 67.75 | -53.77 | 85.88 | 0.8068 | 574.0 | 418.6 | |
| 0.00 | 0.87 | 0.00 | 0.73 | 6.87 | 67.03 | -54.49 | 84.63 | 0.8140 | 413.0 | 403.0 | |
| 0.00 | 3.64 | 0.00 | 3.11 | 6.43 | 66.68 | -54.84 | 85.17 | 0.8175 | 392.0 | 458.3 | |
| 0.00 | 1.21 | 0.00 | 1.04 | 5.97 | 66.65 | -54.87 | 85.72 | 0.8179 | 636.0 | 528.2 | |
| 0.00 | 0.78 | 0.00 | 0.67 | 6.80 | 66.41 | -55.11 | 84.71 | 0.8202 | 325.0 | 320.4 | |
| 0.00 | 2.25 | 0.00 | 1.94 | 6.01 | 66.33 | -55.19 | 85.66 | 0.8211 | 587.0 | 500.2 | |
| 0.00 | 1.64 | 0.00 | 1.42 | 5.72 | 66.37 | -55.15 | 86.02 | 0.8207 | 665.0 | 597.9 | |
| 3.72 | 21.64 | 3.22 | 18.70 | 5.36 | 66.32 | -55.21 | 86.47 | 0.8214 | 828.0 | 546.5 | |
| 0.00 | 2.86 | 0.00 | 2.49 | 5.76 | 65.99 | -55.53 | 85.97 | 0.8245 | 486.0 | 331.9 | |
| 1.04 | -17.00 | 0.90 | -17.00 | 5.46 | 65.98 | -55.54 | 86.33 | 0.8246 | 403.5 | 999999 | |
| 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. | |