SDO HMI 2014-10-07 10:00:32 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 |
| 6.24 | 45.40 | 4.09 | 28.92 | -20.54 | 71.69 | -28.39 | 134.89 | 0.6273 | -55.6 | -46.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-07 10:00:32 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 | 0.53 | 0.00 | 0.31 | -21.36 | 81.40 | -18.68 | 147.04 | 0.5503 | 655.0 | 488.0 | |
| 0.00 | 2.11 | 0.00 | 1.20 | -15.54 | 80.05 | -20.03 | 138.02 | 0.4954 | 649.0 | 554.9 | |
| 0.00 | 2.99 | 0.00 | 1.77 | -19.65 | 78.77 | -21.30 | 141.60 | 0.5530 | 842.0 | 643.3 | |
| 0.00 | 0.88 | 0.00 | 0.52 | -19.86 | 78.57 | -21.50 | 141.59 | 0.5571 | 523.0 | 526.6 | |
| 0.00 | 1.05 | 0.00 | 0.63 | -19.67 | 77.64 | -22.44 | 140.19 | 0.5635 | 682.0 | 547.6 | |
| 0.00 | 0.97 | 0.00 | 0.57 | -17.03 | 76.95 | -23.13 | 135.99 | 0.5426 | 536.0 | 458.3 | |
| 0.00 | 0.35 | 0.00 | 0.21 | -16.53 | 75.85 | -24.22 | 134.00 | 0.5489 | 525.0 | 565.2 | |
| 0.00 | 2.02 | 0.00 | 1.20 | -16.31 | 75.61 | -24.47 | 133.42 | 0.5494 | 853.0 | 697.6 | |
| 0.00 | 2.20 | 0.00 | 1.31 | -17.22 | 75.07 | -25.01 | 134.02 | 0.5638 | 651.0 | 551.3 | |
| 0.00 | 0.79 | 0.00 | 0.47 | -14.74 | 74.82 | -25.26 | 130.30 | 0.5432 | 670.0 | 604.3 | |
| 0.00 | 1.93 | 0.00 | 1.20 | -19.53 | 72.81 | -27.26 | 134.58 | 0.6083 | -778.0 | -674.6 | |
| 0.00 | 0.97 | 0.00 | 0.62 | -20.58 | 71.31 | -28.77 | 134.36 | 0.6324 | -663.0 | -556.4 | |
| 2.11 | 3.60 | 1.36 | 2.33 | -21.58 | 70.91 | -29.17 | 135.16 | 0.6450 | 610.4 | 492.9 | |
| 0.00 | 1.14 | 0.00 | 0.75 | -22.59 | 70.52 | -29.55 | 135.97 | 0.6574 | -447.0 | -365.3 | |
| 0.00 | 2.02 | 0.00 | 1.31 | -21.60 | 70.57 | -29.51 | 134.86 | 0.6484 | 480.0 | 419.7 | |
| 0.00 | 0.88 | 0.00 | 0.55 | -18.88 | 70.88 | -29.19 | 131.85 | 0.6218 | -735.0 | -631.1 | |
| 0.00 | 2.72 | 0.00 | 1.77 | -20.92 | 69.49 | -30.58 | 133.07 | 0.6528 | -636.0 | -589.1 | |
| 0.00 | 1.49 | 0.00 | 0.98 | -21.13 | 69.41 | -30.66 | 133.24 | 0.6554 | -533.0 | -501.4 | |
| 0.00 | 1.40 | 0.00 | 0.93 | -22.44 | 69.06 | -31.02 | 134.45 | 0.6696 | -789.0 | -647.2 | |
| 0.00 | 0.88 | 0.00 | 0.59 | -23.30 | 68.34 | -31.74 | 134.81 | 0.6833 | -620.0 | -506.0 | |
| 4.13 | 6.76 | 2.73 | 4.47 | -21.51 | 68.76 | -31.32 | 133.10 | 0.6647 | -763.4 | -587.6 | |
| 0.00 | 1.76 | 0.00 | 1.17 | -22.09 | 68.61 | -31.46 | 133.66 | 0.6708 | -753.0 | -636.2 | |
| 0.00 | 1.05 | 0.00 | 0.74 | -25.37 | 67.43 | -32.65 | 136.31 | 0.7080 | -427.0 | -333.2 | |
| 0.00 | 1.67 | 0.00 | 1.16 | -25.08 | 67.48 | -32.60 | 136.05 | 0.7053 | -536.0 | -390.1 | |
| 0.00 | 1.49 | 0.00 | 1.03 | -24.70 | 67.51 | -32.56 | 135.66 | 0.7019 | -600.0 | -497.2 | |
| 0.00 | 0.35 | 0.00 | 0.23 | -20.07 | 67.59 | -32.49 | 130.38 | 0.6646 | -427.0 | -469.5 | |
| 0.00 | 1.40 | 0.00 | 0.90 | -16.34 | 67.92 | -32.15 | 125.91 | 0.6328 | 516.0 | 381.7 | |
| 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. | |