SDO HMI 2011-10-13 00:59:02 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 |
| 113.03 | 694.85 | 71.40 | 440.59 | 26.93 | 57.67 | -34.07 | 53.20 | 0.6254 | -968.0 | -374.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-13 00:59:02 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 | 1.22 | 0.00 | 0.76 | 27.75 | 59.92 | -31.82 | 50.57 | 0.6063 | -188.0 | -112.1 | |
| 0.00 | 1.31 | 0.00 | 0.82 | 28.21 | 59.48 | -32.25 | 50.22 | 0.6141 | 354.0 | 231.1 | |
| 1.66 | 645.18 | 1.04 | 406.43 | 27.36 | 59.21 | -32.53 | 51.64 | 0.6113 | -993.4 | -396.8 | |
| 104.72 | -3.00 | 65.93 | -3.00 | 27.01 | 58.24 | -33.50 | 52.80 | 0.6196 | -1361.6 | 999999 | |
| 1.49 | -3.00 | 0.94 | -3.00 | 26.52 | 57.60 | -34.14 | 53.92 | 0.6236 | -826.4 | 999999 | |
| 1.84 | -3.00 | 1.17 | -3.00 | 27.44 | 57.15 | -34.58 | 52.89 | 0.6339 | -323.8 | 999999 | |
| 0.00 | 1.22 | 0.00 | 0.79 | 28.81 | 56.60 | -35.13 | 51.33 | 0.6482 | -585.0 | -400.7 | |
| 0.00 | 1.05 | 0.00 | 0.68 | 29.19 | 56.45 | -35.29 | 50.90 | 0.6521 | -508.0 | -350.2 | |
| 0.00 | 2.89 | 0.00 | 1.85 | 26.30 | 56.49 | -35.24 | 54.92 | 0.6344 | -607.0 | -488.4 | |
| 0.00 | 1.22 | 0.00 | 0.79 | 26.67 | 56.24 | -35.50 | 54.54 | 0.6393 | -582.0 | -419.4 | |
| 0.00 | 2.19 | 0.00 | 1.34 | 20.69 | 57.47 | -34.26 | 62.87 | 0.5939 | -487.0 | -487.6 | |
| 0.00 | 1.49 | 0.00 | 0.91 | 20.51 | 57.48 | -34.25 | 63.17 | 0.5930 | -700.0 | -571.9 | |
| 0.00 | 0.52 | 0.00 | 0.34 | 26.77 | 55.20 | -36.53 | 54.99 | 0.6511 | -678.0 | -569.0 | |
| 0.00 | 0.70 | 0.00 | 0.47 | 29.06 | 54.20 | -37.53 | 52.42 | 0.6743 | -690.0 | -546.5 | |
| 0.61 | 2.71 | 0.40 | 1.78 | 27.26 | 54.68 | -37.05 | 54.60 | 0.6594 | -883.4 | -709.6 | |
| 0.00 | 1.31 | 0.00 | 0.88 | 29.12 | 53.61 | -38.13 | 52.66 | 0.6807 | -599.0 | -442.8 | |
| 1.05 | 2.62 | 0.70 | 1.74 | 27.05 | 53.83 | -37.90 | 55.36 | 0.6673 | -720.0 | -676.9 | |
| 0.00 | 1.92 | 0.00 | 1.28 | 27.39 | 53.69 | -38.04 | 54.96 | 0.6706 | -781.0 | -590.3 | |
| 0.00 | 4.20 | 0.00 | 2.81 | 27.44 | 53.33 | -38.40 | 55.09 | 0.6747 | -537.0 | -563.1 | |
| 0.00 | 2.54 | 0.00 | 1.70 | 27.58 | 53.09 | -38.64 | 55.01 | 0.6779 | -475.0 | -396.7 | |
| 0.00 | 3.32 | 0.00 | 2.28 | 26.58 | 51.16 | -40.58 | 57.31 | 0.6935 | -593.0 | -423.1 | |
| 0.00 | 0.96 | 0.00 | 0.72 | 27.34 | 45.65 | -46.08 | 58.52 | 0.7526 | 533.0 | 438.1 | |
| 0.00 | 0.79 | 0.00 | 0.59 | 26.57 | 45.38 | -46.36 | 59.60 | 0.7527 | 523.0 | 502.4 | |
| 0.00 | 1.05 | 0.00 | 0.76 | 22.26 | 46.41 | -45.32 | 64.91 | 0.7290 | 410.0 | 398.3 | |
| 0.00 | 1.40 | 0.00 | 1.01 | 21.94 | 46.36 | -45.38 | 65.36 | 0.7287 | 507.0 | 358.9 | |
| 1.66 | 3.41 | 1.22 | 2.51 | 23.63 | 45.58 | -46.15 | 63.35 | 0.7416 | 790.1 | 593.3 | |
| 0.00 | 1.84 | 0.00 | 1.41 | 26.41 | 44.09 | -47.65 | 60.22 | 0.7648 | 560.0 | 438.7 | |
| 0.00 | 1.40 | 0.00 | 1.07 | 25.89 | 44.02 | -47.71 | 60.91 | 0.7639 | 537.0 | 482.5 | |
| 0.00 | 0.96 | 0.00 | 0.74 | 26.32 | 43.69 | -48.04 | 60.47 | 0.7684 | 436.0 | 398.6 | |
| 0.00 | 1.40 | 0.00 | 0.99 | 18.68 | 47.03 | -44.70 | 69.63 | 0.7132 | 373.0 | 288.4 | |
| 0.00 | 1.05 | 0.00 | 0.81 | 26.26 | 43.27 | -48.46 | 60.67 | 0.7723 | 380.0 | 352.4 | |
| 0.00 | 1.14 | 0.00 | 0.95 | 30.02 | 40.33 | -51.40 | 56.94 | 0.8096 | 405.0 | 306.2 | |
| 0.00 | 1.84 | 0.00 | 1.38 | 22.94 | 44.03 | -47.70 | 64.68 | 0.7559 | 474.0 | 466.7 | |
| 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. | |