SDO HMI 2011-11-15 07:58:58 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 |
| 61.90 | 356.17 | 40.27 | 231.63 | -18.73 | 338.11 | -34.61 | 123.85 | 0.6478 | 335.4 | 243.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-15 07:58:58 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 | 0.53 | -20.17 | 344.45 | -28.27 | 130.93 | 0.5908 | 592.0 | 501.2 | |
| 0.00 | 2.06 | 0.00 | 1.27 | -19.90 | 344.00 | -28.72 | 130.13 | 0.5932 | 709.0 | 569.5 | |
| 0.00 | 1.98 | 0.00 | 1.24 | -19.85 | 342.12 | -30.60 | 128.39 | 0.6132 | 752.0 | 616.5 | |
| 0.00 | 1.81 | 0.00 | 1.15 | -21.16 | 341.27 | -31.45 | 129.43 | 0.6323 | 568.0 | 430.1 | |
| 0.00 | 1.29 | 0.00 | 0.81 | -19.52 | 341.16 | -31.56 | 127.14 | 0.6212 | 634.0 | 515.5 | |
| 0.00 | 1.63 | 0.00 | 1.04 | -19.22 | 340.41 | -32.31 | 126.14 | 0.6273 | 415.0 | 266.1 | |
| 0.00 | 0.95 | 0.00 | 0.60 | -18.91 | 340.29 | -32.43 | 125.61 | 0.6263 | 542.0 | 427.3 | |
| 0.00 | 0.86 | 0.00 | 0.55 | -19.01 | 340.05 | -32.68 | 125.56 | 0.6298 | 492.0 | 370.4 | |
| 1.20 | 8.60 | 0.77 | 5.50 | -19.53 | 339.59 | -33.13 | 125.92 | 0.6384 | -623.3 | -182.1 | |
| 0.00 | 1.38 | 0.00 | 0.88 | -18.93 | 339.54 | -33.18 | 125.06 | 0.6348 | 762.0 | 613.4 | |
| 39.30 | 204.57 | 24.97 | 129.91 | -17.95 | 339.49 | -33.23 | 123.67 | 0.6287 | 1077.7 | 424.9 | |
| 3.18 | 91.41 | 2.05 | 59.30 | -19.42 | 339.09 | -33.63 | 125.39 | 0.6431 | 524.1 | 84.0 | |
| 1.12 | -12.00 | 0.72 | -12.00 | -19.16 | 339.15 | -33.57 | 125.09 | 0.6407 | 741.8 | 999999 | |
| 9.97 | -12.00 | 6.50 | -12.00 | -18.82 | 337.94 | -34.78 | 123.75 | 0.6518 | -693.4 | 999999 | |
| 0.00 | 1.46 | 0.00 | 0.95 | -18.31 | 337.79 | -34.93 | 122.96 | 0.6502 | -406.0 | -346.7 | |
| 0.00 | 3.35 | 0.00 | 2.19 | -18.29 | 337.49 | -35.23 | 122.72 | 0.6535 | -586.0 | -392.5 | |
| 0.00 | 1.12 | 0.00 | 0.74 | -19.87 | 337.06 | -35.66 | 124.54 | 0.6680 | 599.0 | 506.2 | |
| 1.98 | 2.58 | 1.30 | 1.69 | -18.58 | 337.26 | -35.46 | 122.97 | 0.6577 | -576.3 | -695.1 | |
| 0.00 | 0.77 | 0.00 | 0.51 | -18.30 | 337.18 | -35.54 | 122.53 | 0.6570 | -805.0 | -612.8 | |
| 1.98 | 2.92 | 1.29 | 1.91 | -17.57 | 337.12 | -35.61 | 121.50 | 0.6533 | 730.0 | 649.5 | |
| 0.00 | 1.12 | 0.00 | 0.73 | -17.53 | 336.59 | -36.13 | 121.09 | 0.6589 | 702.0 | 543.8 | |
| 0.00 | 1.46 | 0.00 | 0.97 | -17.97 | 336.44 | -36.28 | 121.61 | 0.6632 | 633.0 | 585.9 | |
| 0.00 | 1.38 | 0.00 | 0.91 | -17.75 | 336.38 | -36.34 | 121.27 | 0.6626 | 709.0 | 562.8 | |
| 0.00 | 1.03 | 0.00 | 0.68 | -17.20 | 336.01 | -36.71 | 120.27 | 0.6636 | 416.0 | 308.2 | |
| 0.00 | 1.03 | 0.00 | 0.82 | -24.75 | 327.83 | -44.89 | 125.08 | 0.7855 | -506.0 | -434.3 | |
| 0.00 | 1.20 | 0.00 | 0.93 | -22.77 | 328.69 | -44.03 | 123.21 | 0.7683 | -640.0 | -483.7 | |
| 0.00 | 0.86 | 0.00 | 0.70 | -25.49 | 326.97 | -45.75 | 125.49 | 0.7965 | 394.0 | 286.8 | |
| 0.00 | 1.98 | 0.00 | 1.50 | -21.18 | 328.65 | -44.07 | 121.29 | 0.7613 | -683.0 | -475.5 | |
| 0.00 | 1.29 | 0.00 | 1.00 | -20.90 | 327.50 | -45.22 | 120.40 | 0.7711 | -698.0 | -651.1 | |
| 0.00 | 0.69 | 0.00 | 0.58 | -25.31 | 325.53 | -47.20 | 124.60 | 0.8080 | -470.0 | -408.5 | |
| 0.00 | 1.63 | 0.00 | 1.35 | -24.67 | 325.65 | -47.07 | 123.93 | 0.8042 | -475.0 | -365.5 | |
| 0.34 | 1.55 | 0.27 | 1.20 | -20.88 | 327.24 | -45.48 | 120.25 | 0.7735 | -576.2 | -462.9 | |
| 0.34 | 1.20 | 0.29 | 1.01 | -25.22 | 325.23 | -47.49 | 124.36 | 0.8101 | -495.5 | -383.9 | |
| 0.00 | 1.12 | 0.00 | 0.92 | -23.55 | 325.38 | -47.34 | 122.53 | 0.8019 | -589.0 | -500.5 | |
| 2.49 | 4.30 | 2.11 | 3.63 | -24.18 | 324.49 | -48.23 | 122.85 | 0.8122 | -357.2 | -344.9 | |
| 0.00 | 2.32 | 0.00 | 1.92 | -22.88 | 324.88 | -47.84 | 121.54 | 0.8036 | -420.0 | -486.0 | |
| 0.00 | 0.86 | 0.00 | 0.72 | -23.02 | 324.62 | -48.10 | 121.59 | 0.8064 | -279.0 | -243.2 | |
| 0.00 | 1.55 | 0.00 | 1.29 | -22.83 | 324.57 | -48.16 | 121.34 | 0.8061 | -391.0 | -327.6 | |
| 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. | |