<html><head></head><body><div class="yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"><div dir="ltr" data-setdir="false"><div><div id="ydp81bd4cb9yiv9474064069" style="font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;"><div class="ydp81bd4cb9yiv9474064069yahoo-style-wrap" style=""><div dir="ltr" style="" data-setdir="false"><font size="2">Dear NCL experts,</font></div><div dir="ltr" style="font-size: 16px;"><br></div><div dir="ltr" data-setdir="false" style=""><font size="2">Using an example in ncl web page (see below) I was able to read a file from the OPeNDAP server, i tried to read multiple files (12) using similar approach by separating the files with comma like (/"<span style="color: rgb(0, 0, 0); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;">https://opendap.larc.nasa.gov/opendap/MOPITT/MOP03JM.008/2013.01.01/MOP03JM-201301-L3V95.6.3.he5</span>","<span style="color: rgb(0, 0, 0); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;">https://opendap.larc.nasa.gov/opendap/MOPITT/MOP03JM.008/2013.01.02/MOP03JM-201302-L3V95.6.3.he5</span>","<span style="color: rgb(0, 0, 0); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;">https://opendap.larc.nasa.gov/opendap/MOPITT/MOP03JM.008/2013.01.03/MOP03JM-201303-L3V95.6.3.he5</span>"/) but it didnt work for me though when i test run the files one after the other it reads well. Also, I tried "systemfunc" and "wildcards * but is like both doesn't work for OPeNDAP. Kindly guide me how to read multiple files from OPeNDAP server. I also tried another approach (see attach file) but still didnt work. Thank you</font></div><div dir="ltr" style="font-size: 16px;"><br></div><div dir="ltr" style="font-size: 16px;"><br></div><div dir="ltr" style=""><div style=""><div style=""><font size="2"> load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"</font></div><div style=""><font size="2"> load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"</font></div><div style=""><font size="2"> load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl" ; BRH</font></div><div style=""><font size="2"><br></font></div><div style=""><font size="2"> begin</font></div><div style=""><font size="2"><br></font></div><div style=""><font size="2">;--- Using the data files from url</font></div><div style=""><font size="2"> NASA_URL = "https://opendap.larc.nasa.gov/opendap/MOPITT/MOP03JM.008/2013.12.01/MOP03JM-201312-L3V95.6.3.he5"</font></div><div style=""><font size="2"> </font></div><div style=""><font size="2">; f = addfile(NASA_URL,"r")</font></div><div style=""><font size="2"> exists = isfilepresent(NASA_URL)</font></div><div style=""><font size="2"> if(.not.exists) then</font></div><div style=""><font size="2"> print("OPeNDAP test unsuccessful.")</font></div><div style=""><font size="2"> print("Either the file doesn't exist, or NCL does")</font></div><div style=""><font size="2"> print("not have OPeNDAP cabilities on this system.")</font></div><div style=""><font size="2"> else</font></div><div style=""><font size="2"> f = addfile(NASA_URL,"r")</font></div><div style=""><font size="2"> vnames = getfilevarnames(f)</font></div><div style=""><font size="2"> print(vnames)</font></div><div style=""><font size="2"> end if</font></div><div style=""><font size="2">end</font></div></div><br></div><div dir="ltr" style=""><font size="2">Thank you for you help.</font></div><div dir="ltr" style=""><font size="2"><br></font></div><div dir="ltr" style=""><font size="2">Najib Yusuf Galadanci</font></div><div dir="ltr" style=""><font size="2">CAR-NASRDA. Nigeria</font></div><div dir="ltr" style=""><font size="2">234 80 3871 4158</font></div></div></div><span style="font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;">________________________</span></div><br></div></div></body></html>