SDO HMI 2014-04-10 07:00:33 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 |
| 61.40 | 350.27 | 48.52 | 274.98 | 11.80 | 273.53 | -47.81 | 69.46 | 0.7756 | -453.8 | -211.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-10 07:00:33 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 | 1.24 | 0.00 | 0.89 | 11.58 | 278.07 | -43.26 | 67.81 | 0.7274 | -543.0 | -437.0 | |
| 44.11 | 262.21 | 33.36 | 198.56 | 11.06 | 275.10 | -46.24 | 69.76 | 0.7577 | -1177.6 | -336.5 | |
| 0.00 | 1.94 | 0.00 | 1.54 | 12.57 | 273.07 | -48.26 | 68.69 | 0.7840 | -519.0 | -466.4 | |
| 0.00 | 0.97 | 0.00 | 0.75 | 10.13 | 273.48 | -47.85 | 71.54 | 0.7717 | -553.0 | -398.4 | |
| 0.00 | 0.88 | 0.00 | 0.70 | 11.66 | 273.01 | -48.32 | 69.82 | 0.7815 | -366.0 | -321.3 | |
| 0.71 | 2.74 | 0.55 | 2.14 | 10.81 | 273.16 | -48.17 | 70.82 | 0.7773 | -506.9 | -397.4 | |
| 0.00 | 0.79 | 0.00 | 0.62 | 10.20 | 273.28 | -48.05 | 71.52 | 0.7740 | -419.0 | -362.0 | |
| 0.00 | 1.06 | 0.00 | 0.85 | 12.44 | 272.78 | -48.55 | 68.97 | 0.7865 | -484.0 | -376.1 | |
| 0.00 | 1.06 | 0.00 | 0.84 | 11.46 | 272.83 | -48.50 | 70.14 | 0.7828 | -328.0 | -270.9 | |
| 0.00 | 0.88 | 0.00 | 0.72 | 12.61 | 271.84 | -49.49 | 69.12 | 0.7964 | -243.0 | -163.1 | |
| 0.00 | 2.21 | 0.00 | 1.82 | 13.15 | 271.41 | -49.93 | 68.64 | 0.8023 | 663.0 | 504.8 | |
| 0.00 | 1.59 | 0.00 | 1.28 | 9.92 | 271.42 | -49.91 | 72.52 | 0.7923 | -353.0 | -324.8 | |
| 0.00 | 0.79 | 0.00 | 0.68 | 14.22 | 270.26 | -51.08 | 67.80 | 0.8167 | 459.0 | 445.8 | |
| 3.88 | 59.29 | 3.42 | 52.19 | 14.34 | 268.91 | -52.42 | 68.16 | 0.8294 | 629.5 | 159.9 | |
| 10.41 | -14.00 | 9.14 | -14.00 | 13.89 | 268.95 | -52.38 | 68.66 | 0.8277 | 815.0 | 999999 | |
| 0.00 | 0.71 | 0.00 | 0.63 | 14.94 | 268.55 | -52.78 | 67.59 | 0.8344 | 533.0 | 503.6 | |
| 0.35 | 1.41 | 0.32 | 1.27 | 14.87 | 268.32 | -53.02 | 67.76 | 0.8363 | 519.8 | 470.7 | |
| 0.00 | 3.53 | 0.00 | 3.20 | 15.27 | 268.12 | -53.21 | 67.38 | 0.8391 | 639.0 | 506.5 | |
| 0.97 | 2.38 | 0.88 | 2.17 | 15.51 | 267.93 | -53.41 | 67.17 | 0.8415 | 391.3 | 290.6 | |
| 0.00 | 1.50 | 0.00 | 1.36 | 15.08 | 268.08 | -53.25 | 67.60 | 0.8389 | 511.0 | 357.9 | |
| 0.97 | 2.03 | 0.85 | 1.78 | 13.06 | 268.65 | -52.68 | 69.72 | 0.8280 | 383.5 | 212.8 | |
| 0.00 | 1.06 | 0.00 | 0.99 | 13.33 | 266.03 | -55.30 | 70.27 | 0.8520 | 329.0 | 284.9 | |
| 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. | |