SDO HMI 2014-11-30 19:00:25 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 77.65 | 318.76 | 74.24 | 308.09 | 3.56 | 162.09 | 59.00 | 273.62 | 0.8585 | -311.6 | -116.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-30 19:00:25 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 | 1.45 | 0.00 | 1.51 | 3.11 | 164.62 | 61.53 | 273.02 | 0.8810 | 315.0 | 253.2 | |
| 18.88 | 251.51 | 19.12 | 251.56 | 2.53 | 163.82 | 60.74 | 272.37 | 0.8743 | -676.3 | -209.5 | |
| 0.85 | -2.00 | 0.85 | -2.00 | 2.92 | 163.25 | 60.17 | 272.82 | 0.8694 | -857.0 | 999999 | |
| 28.53 | -2.00 | 28.40 | -2.00 | 3.46 | 163.25 | 60.16 | 273.44 | 0.8694 | -706.0 | 999999 | |
| 5.72 | -2.00 | 5.55 | -2.00 | 3.65 | 162.38 | 59.29 | 273.68 | 0.8619 | -832.1 | 999999 | |
| 3.76 | -2.00 | 3.62 | -2.00 | 3.80 | 162.16 | 59.08 | 273.86 | 0.8600 | -811.2 | 999999 | |
| 1.71 | -2.00 | 1.64 | -2.00 | 4.04 | 162.07 | 58.99 | 274.14 | 0.8592 | -633.0 | 999999 | |
| 0.00 | 1.11 | 0.00 | 1.05 | 4.17 | 161.40 | 58.31 | 274.31 | 0.8532 | -620.0 | -517.2 | |
| 0.00 | 0.51 | 0.00 | 0.46 | 3.63 | 159.68 | 56.59 | 273.72 | 0.8370 | -635.0 | -557.8 | |
| 1.88 | 7.52 | 1.69 | 6.73 | 4.49 | 159.61 | 56.52 | 274.75 | 0.8366 | 408.6 | 436.9 | |
| 0.00 | 0.26 | 0.00 | 0.22 | 3.67 | 158.51 | 55.42 | 273.81 | 0.8257 | 239.0 | 191.3 | |
| 0.00 | 1.20 | 0.00 | 1.04 | 2.82 | 158.33 | 55.24 | 272.77 | 0.8237 | 385.0 | 352.1 | |
| 0.00 | 1.03 | 0.00 | 0.89 | 4.33 | 158.42 | 55.33 | 274.60 | 0.8250 | 422.0 | 380.9 | |
| 0.00 | 0.85 | 0.00 | 0.74 | 3.14 | 158.20 | 55.11 | 273.17 | 0.8225 | 447.0 | 346.3 | |
| 0.00 | 3.25 | 0.00 | 2.82 | 4.06 | 158.23 | 55.14 | 274.29 | 0.8230 | 490.0 | 328.4 | |
| 0.00 | 1.45 | 0.00 | 1.24 | 3.86 | 157.74 | 54.66 | 274.06 | 0.8181 | -124.0 | -95.9 | |
| 0.00 | 0.77 | 0.00 | 0.64 | 5.84 | 156.66 | 53.57 | 276.55 | 0.8079 | 120.0 | 95.2 | |
| 2.14 | 36.65 | 1.77 | 30.11 | 5.51 | 156.41 | 53.32 | 276.16 | 0.8052 | 482.1 | 342.7 | |
| 0.00 | 1.88 | 0.00 | 1.55 | 3.70 | 156.21 | 53.12 | 273.92 | 0.8024 | 561.0 | 417.5 | |
| 0.00 | 1.28 | 0.00 | 1.06 | 5.40 | 156.20 | 53.11 | 276.03 | 0.8029 | 516.0 | 424.5 | |
| 0.00 | 0.60 | 0.00 | 0.49 | 3.95 | 155.98 | 52.90 | 274.23 | 0.8001 | 609.0 | 534.0 | |
| 2.39 | -18.00 | 1.97 | -18.00 | 5.67 | 156.03 | 52.95 | 276.38 | 0.8014 | 665.2 | 999999 | |
| 3.50 | -18.00 | 2.88 | -18.00 | 6.08 | 155.89 | 52.81 | 276.91 | 0.8002 | 458.9 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.63 | 6.38 | 155.94 | 52.85 | 277.28 | 0.8008 | -34.0 | -19.6 | |
| 0.00 | 1.03 | 0.00 | 0.84 | 6.65 | 155.78 | 52.69 | 277.63 | 0.7994 | 479.0 | 420.1 | |
| 6.15 | -18.00 | 5.03 | -18.00 | 6.06 | 155.64 | 52.56 | 276.90 | 0.7975 | 864.3 | 999999 | |
| 2.14 | 3.76 | 1.72 | 3.03 | 3.99 | 155.16 | 52.07 | 274.31 | 0.7914 | 682.2 | 539.7 | |
| 0.00 | 1.03 | 0.00 | 0.81 | 4.27 | 154.17 | 51.09 | 274.71 | 0.7809 | 531.0 | 435.2 | |
| 0.00 | 0.85 | 0.00 | 0.67 | 3.98 | 153.54 | 50.45 | 274.37 | 0.7738 | 475.0 | 480.6 | |
| 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. | |