SDO HMI 2014-08-08 00:00:39 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 |
| 96.11 | 523.19 | 73.37 | 401.75 | 12.15 | 127.95 | -50.02 | 79.26 | 0.7641 | -189.4 | -60.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-08 00:00:39 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 |
| 0.27 | 308.21 | 0.20 | 226.51 | 14.09 | 130.36 | -47.61 | 76.59 | 0.7387 | -952.7 | -315.4 | |
| 2.26 | -1.00 | 1.66 | -1.00 | 14.19 | 130.10 | -47.87 | 76.48 | 0.7418 | -832.1 | 999999 | |
| 35.14 | -1.00 | 25.71 | -1.00 | 13.15 | 130.33 | -47.64 | 77.86 | 0.7383 | -1051.0 | 999999 | |
| 23.31 | -1.00 | 17.20 | -1.00 | 13.77 | 129.93 | -48.04 | 77.06 | 0.7433 | -957.8 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.67 | 11.99 | 129.30 | -48.67 | 79.49 | 0.7493 | -171.0 | -240.0 | |
| 0.00 | 0.36 | 0.00 | 0.27 | 13.17 | 128.57 | -49.40 | 77.97 | 0.7582 | 251.0 | 256.5 | |
| 0.00 | 2.26 | 0.00 | 1.71 | 13.53 | 128.43 | -49.55 | 77.51 | 0.7600 | 281.0 | 204.5 | |
| 0.00 | 2.53 | 0.00 | 1.93 | 13.26 | 128.21 | -49.76 | 77.87 | 0.7623 | -520.0 | -346.3 | |
| 0.00 | 1.17 | 0.00 | 0.89 | 11.24 | 128.39 | -49.59 | 80.53 | 0.7594 | 717.0 | 617.6 | |
| 0.00 | 1.45 | 0.00 | 1.11 | 12.03 | 127.86 | -50.12 | 79.51 | 0.7655 | 565.0 | 445.9 | |
| 0.00 | 0.54 | 0.00 | 0.42 | 11.71 | 127.69 | -50.28 | 79.94 | 0.7672 | 752.0 | 657.3 | |
| 0.00 | 1.08 | 0.00 | 0.83 | 10.83 | 127.81 | -50.17 | 81.09 | 0.7657 | -389.0 | -328.4 | |
| 3.43 | 9.85 | 2.67 | 7.64 | 11.80 | 127.23 | -50.74 | 79.84 | 0.7723 | 739.2 | 555.8 | |
| 0.00 | 0.99 | 0.00 | 0.77 | 12.19 | 127.13 | -50.85 | 79.34 | 0.7735 | 521.0 | 515.1 | |
| 0.00 | 1.08 | 0.00 | 0.85 | 11.54 | 126.75 | -51.22 | 80.19 | 0.7774 | 511.0 | 529.2 | |
| 0.00 | 1.08 | 0.00 | 0.85 | 11.86 | 126.57 | -51.41 | 79.78 | 0.7795 | 473.0 | 426.8 | |
| 0.00 | 2.53 | 0.00 | 1.99 | 11.64 | 126.52 | -51.45 | 80.06 | 0.7799 | 741.0 | 588.2 | |
| 0.00 | 1.63 | 0.00 | 1.29 | 11.32 | 126.00 | -51.97 | 80.49 | 0.7854 | 743.0 | 640.7 | |
| 0.00 | 0.99 | 0.00 | 0.79 | 10.06 | 126.00 | -51.97 | 82.10 | 0.7853 | 681.0 | 614.3 | |
| 0.00 | 0.45 | 0.00 | 0.36 | 11.20 | 125.68 | -52.30 | 80.64 | 0.7888 | 686.0 | 633.8 | |
| 0.00 | 1.72 | 0.00 | 1.38 | 10.65 | 125.66 | -52.31 | 81.35 | 0.7889 | 744.0 | 666.3 | |
| 0.54 | 1.90 | 0.43 | 1.52 | 9.83 | 125.80 | -52.17 | 82.39 | 0.7874 | 660.3 | 571.1 | |
| 2.44 | 177.95 | 1.96 | 146.24 | 10.24 | 125.50 | -52.47 | 81.88 | 0.7905 | 802.3 | 232.6 | |
| 4.16 | -23.00 | 3.38 | -23.00 | 10.75 | 125.02 | -52.95 | 81.23 | 0.7956 | 743.9 | 999999 | |
| 9.94 | -23.00 | 8.09 | -23.00 | 10.07 | 124.98 | -52.99 | 82.09 | 0.7960 | 942.1 | 999999 | |
| 0.00 | 4.52 | 0.00 | 3.73 | 11.59 | 124.38 | -53.59 | 80.19 | 0.8023 | 111.0 | 94.7 | |
| 0.99 | -23.00 | 0.81 | -23.00 | 10.08 | 124.72 | -53.25 | 82.08 | 0.7987 | 829.0 | 999999 | |
| 0.27 | -23.00 | 0.22 | -23.00 | 10.32 | 124.66 | -53.31 | 81.77 | 0.7993 | 737.3 | 999999 | |
| 2.89 | -23.00 | 2.38 | -23.00 | 10.52 | 124.46 | -53.52 | 81.53 | 0.8015 | 569.6 | 999999 | |
| 3.88 | -23.00 | 3.20 | -23.00 | 9.72 | 124.54 | -53.43 | 82.52 | 0.8006 | 676.4 | 999999 | |
| 1.81 | -23.00 | 1.49 | -23.00 | 10.17 | 124.43 | -53.54 | 81.95 | 0.8017 | 460.5 | 999999 | |
| 3.52 | -23.00 | 2.92 | -23.00 | 10.49 | 124.15 | -53.82 | 81.56 | 0.8046 | 405.0 | 999999 | |
| 1.26 | -23.00 | 1.05 | -23.00 | 10.00 | 124.21 | -53.76 | 82.16 | 0.8040 | 53.1 | 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. | |