SDO HMI 2014-03-03 19:00:28 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 |
| 26.66 | 112.61 | 20.35 | 86.34 | 13.31 | 50.20 | -45.60 | 65.65 | 0.7650 | -203.9 | 44.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-03 19:00:28 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 | 0.86 | 0.00 | 0.61 | 14.52 | 55.00 | -40.80 | 61.67 | 0.7210 | -524.0 | -479.9 | |
| 0.00 | 1.29 | 0.00 | 0.95 | 15.17 | 53.31 | -42.48 | 61.81 | 0.7419 | -562.0 | -422.1 | |
| 2.59 | 5.44 | 1.87 | 3.94 | 12.69 | 53.17 | -42.63 | 64.98 | 0.7314 | -796.5 | -672.8 | |
| 0.60 | 4.32 | 0.44 | 3.14 | 12.53 | 52.87 | -42.93 | 65.34 | 0.7339 | -797.6 | -618.4 | |
| 0.95 | -4.00 | 0.69 | -4.00 | 12.67 | 52.72 | -43.08 | 65.24 | 0.7362 | -654.3 | 999999 | |
| 0.00 | 1.55 | 0.00 | 1.16 | 14.04 | 52.15 | -43.64 | 63.82 | 0.7484 | -101.0 | -106.4 | |
| 4.66 | 7.16 | 3.45 | 5.31 | 13.69 | 52.19 | -43.60 | 64.23 | 0.7464 | -788.0 | -588.8 | |
| 0.00 | 1.73 | 0.00 | 1.26 | 12.37 | 52.48 | -43.31 | 65.73 | 0.7374 | -624.0 | -534.7 | |
| 0.00 | 2.68 | 0.00 | 1.96 | 12.64 | 52.34 | -43.45 | 65.47 | 0.7400 | -756.0 | -479.7 | |
| 0.00 | 1.64 | 0.00 | 1.22 | 13.84 | 51.99 | -43.81 | 64.16 | 0.7491 | -473.0 | -477.8 | |
| 0.00 | 1.55 | 0.00 | 1.15 | 12.79 | 52.10 | -43.69 | 65.40 | 0.7433 | -682.0 | -538.2 | |
| 0.00 | 1.12 | 0.00 | 0.84 | 14.03 | 51.65 | -44.15 | 64.10 | 0.7536 | -438.0 | -385.7 | |
| 2.50 | 4.32 | 1.86 | 3.20 | 12.88 | 51.78 | -44.01 | 65.45 | 0.7470 | -674.7 | -492.3 | |
| 0.00 | 1.04 | 0.00 | 0.78 | 13.77 | 51.37 | -44.43 | 64.56 | 0.7553 | -503.0 | -401.5 | |
| 1.99 | 7.94 | 1.48 | 5.94 | 13.10 | 51.44 | -44.36 | 65.34 | 0.7516 | -622.6 | -552.1 | |
| 1.04 | -15.00 | 0.78 | -15.00 | 13.36 | 51.38 | -44.42 | 65.06 | 0.7534 | -643.9 | 999999 | |
| 0.00 | 1.81 | 0.00 | 1.34 | 12.24 | 51.58 | -44.21 | 66.34 | 0.7464 | -577.0 | -473.1 | |
| 0.00 | 0.60 | 0.00 | 0.45 | 12.57 | 51.34 | -44.46 | 66.04 | 0.7504 | -287.0 | -61.1 | |
| 0.00 | 1.81 | 0.00 | 1.37 | 13.63 | 51.10 | -44.70 | 64.85 | 0.7575 | -256.0 | -198.8 | |
| 0.00 | 0.69 | 0.00 | 0.52 | 13.22 | 51.15 | -44.65 | 65.34 | 0.7551 | -616.0 | -460.5 | |
| 0.00 | 0.78 | 0.00 | 0.58 | 13.01 | 51.07 | -44.73 | 65.64 | 0.7550 | -323.0 | -269.8 | |
| 0.00 | 4.83 | 0.00 | 3.65 | 13.36 | 50.94 | -44.85 | 65.26 | 0.7579 | -566.0 | -451.3 | |
| 0.00 | 1.12 | 0.00 | 0.85 | 13.39 | 50.68 | -45.12 | 65.36 | 0.7607 | -492.0 | -402.1 | |
| 0.00 | 0.86 | 0.00 | 0.68 | 15.70 | 50.02 | -45.77 | 62.89 | 0.7773 | -436.0 | -440.9 | |
| 2.24 | 5.70 | 1.71 | 4.35 | 13.38 | 50.46 | -45.33 | 65.47 | 0.7629 | -525.7 | -323.2 | |
| 0.00 | 0.95 | 0.00 | 0.74 | 15.27 | 49.88 | -45.92 | 63.48 | 0.7768 | -461.0 | -403.0 | |
| 0.00 | 0.95 | 0.00 | 0.73 | 13.35 | 50.12 | -45.68 | 65.67 | 0.7662 | -282.0 | -214.5 | |
| 0.00 | 0.95 | 0.00 | 0.73 | 13.87 | 49.90 | -45.90 | 65.14 | 0.7706 | 389.0 | 381.8 | |
| 0.86 | 16.49 | 0.68 | 13.03 | 13.78 | 48.85 | -46.94 | 65.73 | 0.7807 | 861.0 | 580.7 | |
| 0.00 | 1.12 | 0.00 | 0.91 | 15.40 | 48.17 | -47.63 | 64.13 | 0.7939 | 597.0 | 472.8 | |
| 0.95 | 5.09 | 0.74 | 3.97 | 11.93 | 48.86 | -46.94 | 67.97 | 0.7735 | 832.5 | 708.4 | |
| 1.64 | 3.71 | 1.29 | 2.92 | 12.55 | 48.58 | -47.22 | 67.33 | 0.7787 | 667.8 | 591.8 | |
| 1.12 | 7.16 | 0.90 | 5.72 | 13.75 | 48.27 | -47.52 | 66.04 | 0.7863 | 809.6 | 659.4 | |
| 0.00 | 0.60 | 0.00 | 0.48 | 13.39 | 48.37 | -47.43 | 66.42 | 0.7840 | 612.0 | 530.9 | |
| 0.00 | 0.60 | 0.00 | 0.48 | 13.43 | 47.99 | -47.80 | 66.54 | 0.7878 | 636.0 | 591.6 | |
| 0.00 | 2.24 | 0.00 | 1.80 | 13.35 | 47.78 | -48.01 | 66.72 | 0.7896 | 604.0 | 532.3 | |
| 0.00 | 1.12 | 0.00 | 0.89 | 12.46 | 47.92 | -47.88 | 67.73 | 0.7849 | 756.0 | 541.0 | |
| 5.52 | 10.79 | 4.46 | 8.69 | 13.10 | 47.44 | -48.36 | 67.17 | 0.7920 | 562.4 | 537.3 | |
| 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. | |