| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 40.61 | 218.41 | 39.52 | 212.05 | -11.97 | 267.91 | 57.46 | 253.67 | 0.8613 | 112.8 | -77.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-09 08:00:40 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 |
| 0.00 | 1.18 | 0.00 | 1.31 | -13.15 | 272.05 | 61.60 | 253.28 | 0.8962 | 509.0 | 410.5 | |
| 0.00 | 0.91 | 0.00 | 1.01 | -13.65 | 271.94 | 61.49 | 252.71 | 0.8962 | 479.0 | 347.5 | |
| 4.45 | 100.48 | 4.46 | 100.92 | -10.29 | 269.42 | 58.97 | 255.93 | 0.8712 | 779.2 | 149.5 | |
| 1.64 | 3.27 | 1.69 | 3.38 | -12.40 | 270.02 | 59.56 | 253.68 | 0.8794 | 501.1 | 384.0 | |
| 15.35 | -3.00 | 15.36 | -3.00 | -10.62 | 269.29 | 58.83 | 255.52 | 0.8706 | 797.1 | 999999 | |
| 0.00 | 0.27 | 0.00 | 0.28 | -12.62 | 269.97 | 59.52 | 253.43 | 0.8794 | 351.0 | 305.0 | |
| 1.09 | -3.00 | 1.07 | -3.00 | -10.52 | 268.60 | 58.14 | 255.49 | 0.8646 | 681.8 | 999999 | |
| 0.00 | 0.73 | 0.00 | 0.73 | -12.63 | 269.18 | 58.73 | 253.23 | 0.8730 | 343.0 | 413.4 | |
| 0.00 | 1.36 | 0.00 | 1.38 | -13.98 | 268.92 | 58.47 | 251.65 | 0.8733 | -275.0 | -242.4 | |
| 0.00 | 0.73 | 0.00 | 0.72 | -12.94 | 268.52 | 58.06 | 252.73 | 0.8681 | 404.0 | 377.0 | |
| 0.00 | 1.36 | 0.00 | 1.34 | -12.71 | 268.25 | 57.80 | 252.93 | 0.8655 | 376.0 | 374.1 | |
| 0.00 | 0.82 | 0.00 | 0.79 | -12.28 | 267.92 | 57.47 | 253.34 | 0.8619 | 507.0 | 463.2 | |
| 0.00 | 1.91 | 0.00 | 1.76 | -8.70 | 266.68 | 56.23 | 257.19 | 0.8447 | 553.0 | 473.4 | |
| 0.00 | 0.64 | 0.00 | 0.60 | -10.95 | 267.27 | 56.82 | 254.71 | 0.8539 | 549.0 | 478.4 | |
| 0.00 | 0.82 | 0.00 | 0.74 | -8.64 | 266.16 | 55.71 | 257.16 | 0.8399 | 610.0 | 506.6 | |
| 0.00 | 1.54 | 0.00 | 1.49 | -13.98 | 267.32 | 56.87 | 251.25 | 0.8602 | -532.0 | -337.8 | |
| 0.00 | 1.45 | 0.00 | 1.31 | -9.24 | 265.86 | 55.41 | 256.38 | 0.8382 | 596.0 | 449.2 | |
| 18.08 | 98.12 | 16.94 | 91.76 | -13.42 | 266.37 | 55.92 | 251.65 | 0.8509 | -867.4 | -387.6 | |
| 0.00 | 0.73 | 0.00 | 0.66 | -14.46 | 265.02 | 54.57 | 250.08 | 0.8413 | -265.0 | -269.5 | |
| 0.00 | 1.00 | 0.00 | 0.90 | -15.85 | 264.14 | 53.68 | 248.21 | 0.8368 | -442.0 | -392.0 | |
| 0.00 | 1.09 | 0.00 | 0.97 | -16.08 | 263.53 | 53.08 | 247.76 | 0.8320 | -103.0 | -135.5 | |
| 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. | |