SDO HMI 2014-07-08 23:00:40 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 |
| 50.48 | 249.89 | 36.86 | 180.02 | 14.47 | 261.25 | 45.85 | 286.51 | 0.7262 | -371.1 | -210.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-08 23:00:40 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 |
| 2.36 | 9.71 | 1.78 | 7.30 | 13.28 | 263.98 | 48.58 | 284.42 | 0.7559 | -668.0 | -518.2 | |
| 0.00 | 1.18 | 0.00 | 0.88 | 11.96 | 263.64 | 48.24 | 282.73 | 0.7504 | -497.0 | -346.2 | |
| 0.00 | 0.64 | 0.00 | 0.48 | 12.88 | 263.82 | 48.43 | 283.92 | 0.7536 | -454.0 | -376.6 | |
| 1.45 | 4.81 | 1.09 | 3.60 | 12.74 | 263.64 | 48.25 | 283.75 | 0.7514 | -760.4 | -590.6 | |
| 0.00 | 1.09 | 0.00 | 0.82 | 13.57 | 263.87 | 48.47 | 284.82 | 0.7550 | -543.0 | -478.0 | |
| 1.00 | -1.00 | 0.75 | -1.00 | 13.02 | 263.62 | 48.23 | 284.13 | 0.7516 | -698.9 | 999999 | |
| 0.00 | 1.18 | 0.00 | 0.88 | 11.82 | 263.28 | 47.88 | 282.59 | 0.7462 | -609.0 | -556.3 | |
| 0.00 | 0.73 | 0.00 | 0.54 | 11.59 | 262.99 | 47.60 | 282.31 | 0.7427 | -402.0 | -401.0 | |
| 0.00 | 0.82 | 0.00 | 0.59 | 12.22 | 262.04 | 46.64 | 283.30 | 0.7324 | 526.0 | 335.8 | |
| 0.00 | 0.64 | 0.00 | 0.47 | 16.99 | 262.97 | 47.58 | 289.50 | 0.7512 | 408.0 | 347.1 | |
| 24.61 | 190.58 | 17.96 | 139.10 | 14.59 | 262.09 | 46.69 | 286.49 | 0.7367 | -907.4 | -267.1 | |
| 19.07 | -11.00 | 13.88 | -11.00 | 15.10 | 261.87 | 46.47 | 287.22 | 0.7351 | -907.8 | 999999 | |
| 0.00 | 1.09 | 0.00 | 0.78 | 12.79 | 261.17 | 45.78 | 284.22 | 0.7232 | -679.0 | -607.8 | |
| 0.00 | 1.18 | 0.00 | 0.87 | 16.77 | 262.24 | 46.84 | 289.39 | 0.7427 | 546.0 | 384.9 | |
| 0.00 | 1.45 | 0.00 | 1.01 | 10.15 | 260.09 | 44.70 | 280.69 | 0.7069 | 77.0 | 163.4 | |
| 1.63 | 4.54 | 1.17 | 3.26 | 14.95 | 261.05 | 45.65 | 287.20 | 0.7255 | -762.1 | -717.2 | |
| 0.00 | 2.91 | 0.00 | 2.06 | 14.94 | 260.42 | 45.02 | 287.33 | 0.7182 | -785.0 | -635.4 | |
| 0.00 | 1.18 | 0.00 | 0.83 | 14.76 | 259.70 | 44.30 | 287.24 | 0.7095 | -574.0 | -435.7 | |
| 0.00 | 0.82 | 0.00 | 0.57 | 14.91 | 259.08 | 43.68 | 287.60 | 0.7025 | -602.0 | -555.6 | |
| 0.00 | 1.09 | 0.00 | 0.75 | 14.64 | 258.88 | 43.48 | 287.26 | 0.6995 | -501.0 | -486.7 | |
| 0.00 | 1.09 | 0.00 | 0.75 | 16.71 | 258.04 | 42.64 | 290.42 | 0.6946 | 399.0 | 365.6 | |
| 0.00 | 0.64 | 0.00 | 0.44 | 17.34 | 258.09 | 42.69 | 291.29 | 0.6969 | 741.0 | 675.9 | |
| 0.00 | 1.00 | 0.00 | 0.65 | 13.60 | 254.61 | 39.22 | 286.85 | 0.6444 | 554.0 | 481.5 | |
| 0.00 | 1.63 | 0.00 | 1.05 | 13.75 | 254.20 | 38.80 | 287.19 | 0.6394 | 595.0 | 474.7 | |
| 0.00 | 1.36 | 0.00 | 0.85 | 10.49 | 252.92 | 37.53 | 282.37 | 0.6154 | 600.0 | 477.7 | |
| 0.00 | 2.36 | 0.00 | 1.48 | 11.56 | 252.97 | 37.57 | 284.09 | 0.6182 | 567.0 | 459.1 | |
| 0.36 | 1.73 | 0.23 | 1.09 | 12.27 | 253.05 | 37.65 | 285.20 | 0.6208 | 658.2 | 545.8 | |
| 0.00 | 1.36 | 0.00 | 0.86 | 13.90 | 252.75 | 37.35 | 287.87 | 0.6210 | 675.0 | 571.3 | |
| 0.00 | 1.27 | 0.00 | 0.79 | 12.24 | 252.25 | 36.86 | 285.37 | 0.6102 | 585.0 | 442.4 | |
| 0.00 | 1.82 | 0.00 | 1.15 | 14.62 | 252.65 | 37.25 | 289.04 | 0.6219 | 603.0 | 565.3 | |
| 0.00 | 1.00 | 0.00 | 0.62 | 10.59 | 251.92 | 36.53 | 282.75 | 0.6021 | 697.0 | 568.7 | |
| 0.00 | 1.00 | 0.00 | 0.62 | 10.22 | 251.84 | 36.44 | 282.17 | 0.6002 | 676.0 | 510.9 | |
| 0.00 | 1.00 | 0.00 | 0.62 | 12.21 | 251.43 | 36.04 | 285.56 | 0.5991 | 673.0 | 533.4 | |
| 0.00 | 1.09 | 0.00 | 0.67 | 12.32 | 251.14 | 35.75 | 285.82 | 0.5954 | 733.0 | 584.9 | |
| 0.00 | 2.36 | 0.00 | 1.46 | 15.06 | 250.93 | 35.53 | 290.38 | 0.6009 | 614.0 | 539.2 | |
| 0.00 | 1.09 | 0.00 | 0.66 | 10.72 | 250.14 | 34.75 | 283.41 | 0.5779 | 704.0 | 545.2 | |
| 0.00 | 0.45 | 0.00 | 0.29 | 20.17 | 250.96 | 35.56 | 298.37 | 0.6227 | 310.0 | 336.2 | |
| 0.00 | 2.00 | 0.00 | 1.18 | 9.68 | 248.15 | 32.76 | 282.10 | 0.5476 | 327.0 | 399.2 | |
| 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. | |