<div dir="ltr"><div>See attached</div><div><br></div><div>Stay Healthy!<br></div><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, May 25, 2020 at 6:43 AM Geeta Geeta <<a href="mailto:geetag54@yahoo.com">geetag54@yahoo.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">thanks Dr Shea for giving me the clue. <br>
I saw those examples, In those examples, the u and v are in 2 dimensional variables. <br>
u = a->U ; (time, lev)<br>
v = a->V ; (time, lev)<br>
<br>
But in my case, I have text file where u and v are single dimensional variables. <br>
<br>
kindly suggest. <br>
Geeta.<br>
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On Sunday, 24 May, 2020, 07:59:59 pm IST, Dennis Shea <<a href="mailto:shea@ucar.edu" target="_blank">shea@ucar.edu</a>> wrote:<br>
<br>
<br>
<br>
<br>
<br>
See: <a href="http://www.ncl.ucar.edu/Applications/barb.shtmlExamples" rel="noreferrer" target="_blank">http://www.ncl.ucar.edu/Applications/barb.shtmlExamples</a> 4,5,6<br>
Stay Healthy<br>
<br>
On Sun, May 24, 2020 at 4:25 AM Geeta Geeta via ncl-talk <<a href="mailto:ncl-talk@ucar.edu" target="_blank">ncl-talk@ucar.edu</a>> wrote:<br>
Dear all.<br>
<br>
I have to plot the wind Speed and Direction in vertical at a particular point (Station).<br>
<br>
I have tried to illustrate below on the VERTICAL line which represents the height. I have to plot the Wind Barbs (say 5kts NE ly at 0.9km).<br>
<br>
I have computed the U and V component from WS and WD . My data has height, U, V components as shown in output below<br>
<br>
<br>
<br>
Can someone pls suggest how to go about doing it.. the code and data are attached and the O/p of U and V are also shown below<br>
<br>
<br>
<br>
|<br>
<br>
|<br>
<br>
|<br>
<br>
|<br>
<br>
|/ (North easterly 5kts example at 0.9km)<br>
<br>
-------------------------------------------stn------------------------------------------------<br>
<br>
<br>
<br>
(0) 999 999 999 99<br>
<br>
(0) -0 -0 0 0<br>
<br>
(0) -0.363887 0.363018 135 1<br>
<br>
(0) -1.45555 1.45207 135 4<br>
<br>
(0) -1.81943 1.81509 135 5<br>
<br>
(0) -3.05902 2.74789 132 8<br>
<br>
(0) -3.4948 3.03088 131 9<br>
<br>
(0) -4.33539 3.62934 130 11<br>
<br>
(0) -6.91385 6.89735 135 19<br>
<br>
(0) -8.60289 10.2268 140 26<br>
<br>
(0) -8.86075 12.62 145 30<br>
<br>
(0) -7.57363 11.6292 147 27<br>
<br>
(0) -6.18217 10.6751 150 24<br>
<br>
(0) -3.22389 7.56576 157 16<br>
<br>
(0) -1.84838 5.34333 161 11<br>
<br>
(0) -0.936303 3.47404 165 7<br>
<br>
(0) -1.20382 4.46662 165 9<br>
<br>
(0) -1.33758 4.96291 165 10<br>
<br>
(0) -3.63968 4.32671 140 11<br>
<br>
(0) -4.33539 3.62934 130 11<br>
<br>
(0) -2.95358 4.20666 145 10<br>
<br>
(0) -2.80505 4.30712 147 10<br>
<br>
(0) -0.810149 4.55451 170 9<br>
<br>
(0) -1.52505 3.25881 155 7<br>
<br>
(0) -0.772772 1.33439 150 3<br>
<br>
(0) 1.65753 -1.96405 320 5<br>
<br>
(0) 3.59799 0.00859541 270 7<br>
<br>
(0) 4.34351 1.5918 250 9<br>
<br>
(0) 5.95734 4.0364 236 14<br>
<br>
(0) 6.16639 6.19099 225 17<br>
<br>
(0) 5.56583 0.994612 260 11<br>
<br>
(0) 5.96184 -1.58137 285 12<br>
<br>
(0) 5.38171 -1.73347 288 11<br>
<br>
(0) 999 999 295 99<br>
<br>
(0) 999 999 999 99<br>
<br>
(0) 999 999 999 99<br>
<br>
Geeta._______________________________________________<br>
<br>
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</blockquote></div>