Dear Sagar,<div> I herewith attach the programs as well as the method adopted by me to plot swath data. Even though it is a very difficult task, you can write all these commands into a single shell script. I had intended to write a recipe in opengrads cookbooks about this thing...But I could not do......If any more queries about this thing then kindly ask me.......</div>
<div><br></div><div>JKPR...</div><div><br></div><div><br></div><div><b style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">Hello,<br> Here I am describing how to process <span class="il" style="background-image:initial;background-color:rgb(255,255,204);color:rgb(34,34,34);background-repeat:initial initial">MODIS</span> <span class="il" style="background-image:initial;background-color:rgb(255,255,204);color:rgb(34,34,34);background-repeat:initial initial">HDF</span> files using grads station format. For this purpose I have attached some executables which will be useful for the analysis<br>
<br>Firstly navigate to the folder in which the <span class="il" style="background-image:initial;background-color:rgb(255,255,204);color:rgb(34,34,34);background-repeat:initial initial">hdf</span> files and other executables are placed. Here comes the demonstration.... Go through it. </b><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>></span><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>></span><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">>>>>>>>>>>> </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<br clear="all" style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">jkpr@jkpr-desktop:~/Desktop/</span><span class="il" style="background-image:initial;background-color:rgb(255,255,255);color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px">Modis</span><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> data download/monsoon 2007/2007 10 th july 20 45 IST$ ./ggg MAM07S0.A2007191.2040.002.</span><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">2007194090750.</span><span class="il" style="background-image:initial;background-color:rgb(255,255,255);color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px">hdf</span><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> Number of SDS arrays in file: 30</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 1) Latitude dimensions = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 2) Longitude dimensions = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 3) Scan_Start_Time dimensions = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 4) Solar_Zenith dimensions = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 5) Solar_Azimuth dimensions = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 6) Sensor_Zenith dimensions = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 7) Sensor_Azimuth dimensions = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 8) Brightness_Temperature dimensions = 12 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 9) Cloud_Mask dimensions = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 10) Surface_Temperature dimensions = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 11) Surface_Pressure dimensions = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 12) Surface_Elevation dimensions = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 13) Processing_Flag dimensions = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 14) Tropopause_Height dimensions = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 15) Guess_Temperature_Profile dimensions = 20 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 16) Guess_Moisture_Profile dimensions = 20 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 17) Retrieved_Temperature_Profile </span><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> dimensions = 20 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 18) Retrieved_Moisture_Profile dimensions = 20 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 19) Retrieved_Height_Profile dimensions = 20 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 20) Total_Ozone dimensions = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 21) Total_Totals dimensions = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 22) Lifted_Index dimensions = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 23) K_Index dimensions = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 24) Water_Vapor dimensions = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 25) Water_Vapor_Direct dimensions = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 26) Water_Vapor_Low dimensions = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 27) Water_Vapor_High dimensions = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 28) Quality_Assurance dimensions = 408 41 10 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 29) Quality_Assurance_Infrared dimensions = 408 41 5 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> 30) Subset Starting Frame Indices 5km dimensions = 412 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> Enter total number of parameters to write out or 0 to exit program</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">3</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> Enter parameter numbers from above list separated by white space </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">1 2 22</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> The valid parameter numbers you Enter are: 1 2 22 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> *****************************</span><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">***********</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> SDS name = Latitude</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> SDS type = 5</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> SDS rank = 2</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> SDS scale = 1.000000</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> SDS dims = 408 41 </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">sds file MAM07S0.A2007191.2040.002.</span><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">2007194090750.Latitude. </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> Binary file successfully created : MAM07S0.A2007191.2040.002.</span><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">2007194090750.Latitude</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> *****************************</span><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">***********</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> SDS name = Longitude </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> SDS type = 5</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> SDS rank = 2</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> SDS scale = 1.000000</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> SDS dims = 408 41</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">sds file MAM07S0.A2007191.2040.002.</span><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">2007194090750.Longitude. </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> Binary file successfully created : MAM07S0.A2007191.2040.002.</span><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">2007194090750.Longitude </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> *****************************</span><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">***********</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> SDS name = Lifted_Index</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> SDS type = 22</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> SDS rank = 2</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> SDS scale = 0.010000</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> SDS dims = 408 41</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">sds file MAM07S0.A2007191.2040.002.</span><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">2007194090750.Lifted_Index . </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> Binary file successfully created : MAM07S0.A2007191.2040.002.</span><span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">2007194090750.Lifted_Index</span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<span style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"> </span><br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<br style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><b style="color:rgb(80,0,80);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">Now incorperate the output files MAM07S0.A2007191.2040.002.2007194090750.Lifted_Index. ,MAM07S0.A2007191.2040.002.2007194090750.Latitude ,MAM07S0.A2007191.2040.002.2007194090750.Longitude to the fortran program named test.f to get the output file result.txt, which will combine the binary files to make an ascii file.<br>
<br>Now run the output of test.f which is result.txt to the input of the fortran gradskutty.f, and we will get the output as passmosissep.txt<br> <br>The output passmodis.txt can be used as the input of stnkutty.c, which is a c program to generate the station binary file named passmodis.bin<br>
After successful creation of the station binary file run the station map utility using the command <br> stnmap -i stnexample.ctl, to create the station map<br> Then open the grads<br> open stnexample.ctl <br> set lat -10 45<br>
set lon 60 90<br> set gxout stnmark<br> set cmark 11<br> d li<br> cbarn<br><br>This will give the required pass of the satellite in coloured form.<br></b><br clear="all"><div><br></div>-- <br>Sincerely<br>***********************************************<br>
Jayakrishnan.P.R<br>CSIR-Senior Research Fellow<br>Department of Atmospheric Sciences<br>Cochin University of Science and Technology (CUSAT), Cochin-682 016<br>Kerala, India.<br>Mob: 09895417565<br><br>***********************************************<br>
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