SDO HMI 2014-04-02 08:00:32 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 |
| 113.53 | 493.60 | 84.34 | 368.13 | -11.36 | 17.73 | -48.63 | 99.46 | 0.7468 | -75.2 | -77.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-02 08:00:32 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 | 0.35 | 0.00 | 0.23 | -7.95 | 26.48 | -39.88 | 94.65 | 0.6394 | 458.0 | 497.8 | |
| 0.00 | 2.28 | 0.00 | 1.47 | -9.28 | 26.15 | -40.21 | 96.73 | 0.6438 | 679.0 | 483.8 | |
| 0.00 | 0.88 | 0.00 | 0.58 | -12.08 | 24.84 | -41.52 | 100.95 | 0.6625 | 755.0 | 686.3 | |
| 0.00 | 0.26 | 0.00 | 0.17 | -9.25 | 25.31 | -41.04 | 96.66 | 0.6548 | 707.0 | 716.0 | |
| 0.00 | 1.23 | 0.00 | 0.81 | -9.14 | 25.04 | -41.31 | 96.49 | 0.6583 | 868.0 | 647.5 | |
| 0.00 | 1.23 | 0.00 | 0.81 | -10.27 | 24.46 | -41.90 | 98.19 | 0.6662 | 799.0 | 683.1 | |
| 0.00 | 0.79 | 0.00 | 0.52 | -9.37 | 24.60 | -41.75 | 96.84 | 0.6641 | 718.0 | 565.7 | |
| 0.00 | 0.97 | 0.00 | 0.65 | -12.78 | 23.95 | -42.41 | 101.90 | 0.6744 | 559.0 | 472.4 | |
| 0.00 | 1.23 | 0.00 | 0.82 | -9.81 | 24.41 | -41.94 | 97.50 | 0.6666 | 766.0 | 616.8 | |
| 0.00 | 0.97 | 0.00 | 0.64 | -10.34 | 24.20 | -42.15 | 98.28 | 0.6695 | 810.0 | 696.8 | |
| 0.00 | 1.23 | 0.00 | 0.82 | -8.88 | 24.39 | -41.97 | 96.09 | 0.6668 | 450.0 | 362.4 | |
| 0.00 | 1.14 | 0.00 | 0.76 | -10.10 | 24.16 | -42.20 | 97.92 | 0.6699 | 793.0 | 673.2 | |
| 0.00 | 3.69 | 0.00 | 2.46 | -9.88 | 24.07 | -42.28 | 97.59 | 0.6710 | 807.0 | 742.7 | |
| 12.03 | 71.85 | 8.05 | 48.22 | -10.86 | 23.82 | -42.53 | 99.03 | 0.6746 | 933.7 | 371.7 | |
| 0.00 | 1.76 | 0.00 | 1.17 | -10.50 | 23.85 | -42.51 | 98.50 | 0.6741 | 711.0 | 564.3 | |
| 5.62 | -14.00 | 3.78 | -14.00 | -10.35 | 23.54 | -42.82 | 98.27 | 0.6780 | 845.5 | 999999 | |
| 0.00 | 1.23 | 0.00 | 0.82 | -9.81 | 23.63 | -42.73 | 97.48 | 0.6767 | 556.0 | 497.4 | |
| 4.30 | -14.00 | 2.90 | -14.00 | -10.19 | 23.44 | -42.92 | 98.03 | 0.6792 | 723.6 | 999999 | |
| 0.70 | -14.00 | 0.47 | -14.00 | -10.85 | 23.28 | -43.07 | 98.99 | 0.6814 | 557.5 | 999999 | |
| 0.44 | 1.49 | 0.30 | 1.01 | -11.58 | 23.02 | -43.34 | 100.05 | 0.6851 | 605.0 | 478.2 | |
| 0.00 | 0.97 | 0.00 | 0.66 | -11.21 | 22.92 | -43.44 | 99.50 | 0.6861 | 633.0 | 534.1 | |
| 0.00 | 1.76 | 0.00 | 1.19 | -10.76 | 22.92 | -43.44 | 98.84 | 0.6859 | 599.0 | 511.8 | |
| 0.00 | 0.88 | 0.00 | 0.60 | -11.14 | 22.77 | -43.59 | 99.39 | 0.6880 | 382.0 | 359.4 | |
| 0.00 | 2.72 | 0.00 | 1.85 | -10.06 | 22.88 | -43.48 | 97.81 | 0.6862 | 345.0 | 357.6 | |
| 0.00 | 4.74 | 0.00 | 3.23 | -10.34 | 22.66 | -43.70 | 98.22 | 0.6890 | 248.0 | 342.2 | |
| 0.00 | 1.05 | 0.00 | 0.73 | -13.03 | 22.11 | -44.24 | 102.07 | 0.6974 | 634.0 | 563.7 | |
| 0.00 | 1.67 | 0.00 | 1.14 | -10.96 | 22.38 | -43.98 | 99.10 | 0.6928 | 486.0 | 511.3 | |
| 0.00 | 0.61 | 0.00 | 0.42 | -12.78 | 22.00 | -44.36 | 101.70 | 0.6986 | 554.0 | 591.3 | |
| 0.00 | 1.05 | 0.00 | 0.73 | -13.10 | 21.88 | -44.48 | 102.15 | 0.7003 | 713.0 | 593.8 | |
| 0.35 | 1.23 | 0.24 | 0.85 | -12.08 | 22.02 | -44.34 | 100.70 | 0.6978 | -423.8 | -370.7 | |
| 0.00 | 1.67 | 0.00 | 1.14 | -7.30 | 22.65 | -43.70 | 93.78 | 0.6892 | 594.0 | 474.1 | |
| 2.72 | 7.99 | 1.88 | 5.52 | -11.23 | 21.98 | -44.38 | 99.47 | 0.6978 | 748.9 | 578.7 | |
| 0.00 | 0.88 | 0.00 | 0.61 | -13.73 | 21.38 | -44.97 | 102.99 | 0.7070 | 582.0 | 441.9 | |
| 3.95 | 37.07 | 2.76 | 26.01 | -11.32 | 21.27 | -45.09 | 99.57 | 0.7065 | 801.8 | 43.9 | |
| 0.00 | 1.14 | 0.00 | 0.79 | -10.43 | 21.40 | -44.96 | 98.30 | 0.7046 | 605.0 | 491.5 | |
| 4.57 | -34.00 | 3.20 | -34.00 | -11.21 | 20.99 | -45.37 | 99.39 | 0.7099 | 572.9 | 999999 | |
| 0.00 | 0.70 | 0.00 | 0.49 | -10.17 | 21.19 | -45.17 | 97.92 | 0.7071 | 495.0 | 404.0 | |
| 0.00 | 0.88 | 0.00 | 0.61 | -10.31 | 21.12 | -45.24 | 98.13 | 0.7080 | 358.0 | 259.3 | |
| 2.63 | -34.00 | 1.86 | -34.00 | -10.85 | 20.67 | -45.69 | 98.87 | 0.7136 | -389.5 | 999999 | |
| 0.00 | 1.05 | 0.00 | 0.75 | -10.63 | 20.14 | -46.22 | 98.54 | 0.7199 | -662.0 | -526.4 | |
| 0.00 | 1.05 | 0.00 | 0.76 | -11.36 | 19.45 | -46.91 | 99.53 | 0.7283 | -718.0 | -507.8 | |
| 1.93 | 3.95 | 1.39 | 2.84 | -10.21 | 19.51 | -46.85 | 97.95 | 0.7273 | 647.8 | 460.0 | |
| 1.23 | 2.37 | 0.89 | 1.72 | -11.34 | 19.18 | -47.17 | 99.49 | 0.7314 | -720.4 | -558.8 | |
| 0.00 | 2.46 | 0.00 | 1.78 | -10.87 | 19.06 | -47.30 | 98.85 | 0.7327 | 547.0 | 423.0 | |
| 5.88 | 15.55 | 4.31 | 11.42 | -11.68 | 18.52 | -47.84 | 99.92 | 0.7393 | -415.6 | -116.7 | |
| 0.00 | 1.05 | 0.00 | 0.79 | -12.51 | 17.53 | -48.83 | 100.99 | 0.7509 | 503.0 | 339.8 | |
| 0.00 | 0.88 | 0.00 | 0.65 | -9.31 | 18.05 | -48.31 | 96.71 | 0.7443 | 533.0 | 464.1 | |
| 2.90 | 4.13 | 2.16 | 3.07 | -10.66 | 17.64 | -48.72 | 98.53 | 0.7491 | -750.6 | -547.4 | |
| 0.00 | 3.16 | 0.00 | 2.36 | -11.34 | 17.44 | -48.92 | 99.43 | 0.7515 | -666.0 | -575.6 | |
| 0.00 | 1.23 | 0.00 | 0.92 | -11.57 | 17.24 | -49.11 | 99.73 | 0.7538 | -815.0 | -648.9 | |
| 0.00 | 0.79 | 0.00 | 0.60 | -11.55 | 16.97 | -49.39 | 99.69 | 0.7569 | -710.0 | -543.3 | |
| 0.00 | 1.67 | 0.00 | 1.26 | -10.79 | 17.05 | -49.31 | 98.69 | 0.7558 | -774.0 | -693.8 | |
| 0.00 | 0.70 | 0.00 | 0.53 | -9.31 | 17.36 | -49.00 | 96.72 | 0.7522 | -470.0 | -431.8 | |
| 0.00 | 0.97 | 0.00 | 0.73 | -11.47 | 16.84 | -49.52 | 99.59 | 0.7582 | -736.0 | -687.7 | |
| 2.02 | 6.59 | 1.53 | 4.99 | -10.65 | 16.75 | -49.61 | 98.49 | 0.7591 | -828.2 | -594.4 | |
| 4.30 | 7.90 | 3.28 | 6.03 | -11.23 | 16.43 | -49.93 | 99.25 | 0.7628 | -839.1 | -627.5 | |
| 5.88 | 51.73 | 4.51 | 39.90 | -10.35 | 16.15 | -50.21 | 98.10 | 0.7658 | -821.0 | -450.0 | |
| 1.67 | -57.00 | 1.28 | -57.00 | -11.07 | 15.98 | -50.37 | 99.03 | 0.7677 | -792.7 | 999999 | |
| 2.46 | 221.34 | 1.91 | 174.26 | -12.13 | 15.67 | -50.69 | 100.41 | 0.7714 | -924.2 | -204.2 | |
| 0.00 | 1.93 | 0.00 | 1.50 | -11.22 | 15.70 | -50.65 | 99.23 | 0.7708 | -671.0 | -549.4 | |
| 2.72 | -57.00 | 2.11 | -57.00 | -10.62 | 15.70 | -50.65 | 98.44 | 0.7707 | -674.7 | 999999 | |
| 1.05 | -57.00 | 0.82 | -57.00 | -10.85 | 15.55 | -50.80 | 98.74 | 0.7724 | -557.8 | 999999 | |
| 2.20 | -57.00 | 1.70 | -57.00 | -10.10 | 15.63 | -50.73 | 97.76 | 0.7715 | -330.6 | 999999 | |
| 9.57 | -59.00 | 7.51 | -59.00 | -12.26 | 15.04 | -51.31 | 100.56 | 0.7782 | -853.4 | 999999 | |
| 12.47 | -59.00 | 9.82 | -59.00 | -12.46 | 14.89 | -51.47 | 100.81 | 0.7799 | -793.2 | 999999 | |
| 0.00 | 0.70 | 0.00 | 0.55 | -9.82 | 15.54 | -50.81 | 97.40 | 0.7724 | -163.0 | -134.9 | |
| 0.00 | 1.05 | 0.00 | 0.82 | -10.70 | 15.25 | -51.11 | 98.54 | 0.7757 | -96.0 | -106.8 | |
| 0.00 | 1.76 | 0.00 | 1.37 | -10.82 | 15.22 | -51.14 | 98.70 | 0.7760 | -47.0 | -142.2 | |
| 9.40 | -59.00 | 7.39 | -59.00 | -11.79 | 14.92 | -51.43 | 99.95 | 0.7793 | -710.5 | 999999 | |
| 1.14 | -59.00 | 0.90 | -59.00 | -12.00 | 14.87 | -51.49 | 100.22 | 0.7800 | -488.9 | 999999 | |
| 5.71 | -59.00 | 4.49 | -59.00 | -11.32 | 15.00 | -51.36 | 99.34 | 0.7784 | -779.6 | 999999 | |
| 1.32 | -59.00 | 1.03 | -59.00 | -11.08 | 15.06 | -51.30 | 99.03 | 0.7778 | -558.1 | 999999 | |
| 0.79 | -59.00 | 0.62 | -59.00 | -11.55 | 14.89 | -51.47 | 99.63 | 0.7797 | -645.4 | 999999 | |
| 1.58 | -59.00 | 1.25 | -59.00 | -11.45 | 14.77 | -51.59 | 99.50 | 0.7810 | -607.4 | 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. | |