SDO HMI 2011-10-13 03:59:02 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 |
| 109.66 | 687.77 | 67.89 | 428.35 | 26.89 | 57.71 | -32.38 | 52.12 | 0.6068 | -999.5 | -384.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-13 03:59:02 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 |
| 1.66 | 634.69 | 1.02 | 393.22 | 27.68 | 59.59 | -30.50 | 49.66 | 0.5918 | -397.5 | -401.1 | |
| 0.61 | -1.00 | 0.38 | -1.00 | 26.87 | 58.98 | -31.11 | 51.31 | 0.5927 | -1555.3 | 999999 | |
| 1.58 | -1.00 | 0.96 | -1.00 | 26.26 | 59.01 | -31.08 | 52.20 | 0.5882 | -1564.1 | 999999 | |
| 0.79 | -1.00 | 0.48 | -1.00 | 26.28 | 58.76 | -31.32 | 52.35 | 0.5910 | -1612.1 | 999999 | |
| 100.46 | -1.00 | 62.20 | -1.00 | 27.02 | 58.22 | -31.87 | 51.64 | 0.6020 | -1400.2 | 999999 | |
| 1.93 | -1.00 | 1.21 | -1.00 | 27.42 | 57.09 | -32.99 | 51.86 | 0.6169 | -364.5 | 999999 | |
| 2.63 | -1.00 | 1.64 | -1.00 | 26.65 | 57.30 | -32.78 | 52.82 | 0.6096 | -428.3 | 999999 | |
| 0.00 | 1.31 | 0.00 | 0.77 | 18.62 | 58.98 | -31.10 | 64.63 | 0.5439 | -740.0 | -559.9 | |
| 0.00 | 1.58 | 0.00 | 0.97 | 24.82 | 57.28 | -32.80 | 55.56 | 0.5985 | -572.0 | -483.7 | |
| 0.00 | 1.93 | 0.00 | 1.21 | 26.46 | 56.73 | -33.36 | 53.49 | 0.6147 | -512.0 | -477.5 | |
| 0.00 | 2.54 | 0.00 | 1.59 | 26.35 | 56.40 | -33.68 | 53.87 | 0.6176 | -676.0 | -539.2 | |
| 0.00 | 0.79 | 0.00 | 0.51 | 29.44 | 55.20 | -34.88 | 50.30 | 0.6497 | -678.0 | -586.0 | |
| 0.00 | 0.88 | 0.00 | 0.55 | 26.97 | 56.03 | -34.05 | 53.21 | 0.6255 | -319.0 | -312.5 | |
| 0.00 | 1.05 | 0.00 | 0.66 | 26.68 | 55.97 | -34.12 | 53.67 | 0.6244 | -603.0 | -494.5 | |
| 0.00 | 0.88 | 0.00 | 0.56 | 26.83 | 55.80 | -34.29 | 53.56 | 0.6272 | -454.0 | -318.2 | |
| 0.00 | 1.14 | 0.00 | 0.69 | 20.46 | 57.45 | -32.63 | 62.36 | 0.5725 | -590.0 | -437.5 | |
| 0.00 | 2.45 | 0.00 | 1.61 | 29.11 | 54.15 | -35.94 | 51.39 | 0.6584 | -701.0 | -459.1 | |
| 0.00 | 1.58 | 0.00 | 0.95 | 18.73 | 56.91 | -33.18 | 65.53 | 0.5716 | -528.0 | -315.9 | |
| 0.00 | 1.58 | 0.00 | 1.02 | 27.42 | 54.22 | -35.86 | 53.69 | 0.6477 | -913.0 | -694.7 | |
| 0.00 | 2.01 | 0.00 | 1.25 | 22.21 | 55.69 | -34.40 | 60.54 | 0.6030 | -699.0 | -454.8 | |
| 0.00 | 0.88 | 0.00 | 0.57 | 27.37 | 53.99 | -36.09 | 53.89 | 0.6499 | -681.0 | -587.5 | |
| 0.00 | 3.15 | 0.00 | 2.05 | 27.13 | 53.75 | -36.34 | 54.37 | 0.6512 | -769.0 | -668.1 | |
| 0.00 | 1.05 | 0.00 | 0.69 | 27.45 | 53.59 | -36.50 | 54.02 | 0.6546 | -667.0 | -529.3 | |
| 0.00 | 10.68 | 0.00 | 6.99 | 27.30 | 53.31 | -36.78 | 54.38 | 0.6568 | -482.0 | -535.6 | |
| 0.00 | 1.05 | 0.00 | 0.69 | 26.01 | 52.37 | -37.72 | 56.69 | 0.6602 | -636.0 | -479.2 | |
| 0.00 | 1.31 | 0.00 | 0.81 | 17.31 | 54.78 | -35.31 | 68.81 | 0.5940 | -492.0 | -444.3 | |
| 0.00 | 2.01 | 0.00 | 1.35 | 26.63 | 50.92 | -39.16 | 56.56 | 0.6788 | -639.0 | -500.9 | |
| 0.00 | 1.14 | 0.00 | 0.82 | 27.42 | 46.15 | -43.93 | 57.61 | 0.7317 | 651.0 | 548.5 | |
| 0.00 | 1.14 | 0.00 | 0.83 | 27.36 | 45.67 | -44.42 | 57.88 | 0.7363 | 602.0 | 503.2 | |
| 0.00 | 1.05 | 0.00 | 0.77 | 26.38 | 44.78 | -45.30 | 59.47 | 0.7416 | 435.0 | 361.5 | |
| 0.00 | 0.96 | 0.00 | 0.66 | 20.18 | 47.33 | -42.75 | 67.00 | 0.6945 | 609.0 | 527.5 | |
| 0.00 | 2.80 | 0.00 | 2.00 | 23.58 | 45.58 | -44.51 | 62.88 | 0.7242 | 919.0 | 662.0 | |
| 0.00 | 0.79 | 0.00 | 0.59 | 26.60 | 44.15 | -45.94 | 59.42 | 0.7487 | 450.0 | 411.7 | |
| 0.00 | 0.44 | 0.00 | 0.33 | 26.52 | 43.99 | -46.09 | 59.57 | 0.7500 | 514.0 | 519.4 | |
| 0.00 | 1.05 | 0.00 | 0.78 | 25.88 | 44.13 | -45.96 | 60.34 | 0.7466 | 364.0 | 454.8 | |
| 0.00 | 1.58 | 0.00 | 1.18 | 26.43 | 43.65 | -46.44 | 59.80 | 0.7531 | 503.0 | 422.1 | |
| 0.00 | 0.79 | 0.00 | 0.59 | 25.66 | 43.80 | -46.28 | 60.73 | 0.7491 | 520.0 | 461.1 | |
| 0.00 | 1.49 | 0.00 | 1.09 | 22.93 | 44.00 | -46.08 | 64.24 | 0.7390 | 612.0 | 501.8 | |
| 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. | |