If I understood correctly not all of the files are are served by THREDDS or
OPeNDAP, so just installing them someone else won't solve the problem if I
understand correctly (so this also rules out your installing ERDDAP or LAS on a
server somewhere and using them - if I get the problem correctly - ERDDAP also
will not visualize irregular grids).. Rich already mentioned Wakari if you
know or want to learn Python. Another option, if if you have the use of a
Linux server somewhere, is to put RStudio Server on a linux box, and then the
RStudio Interface is accessible through a browser. the ncdf4 package is
wonderful for accessing netcdf and opendap files, but graphics in R can have a
steep learning curve. The RStudio interface is very nice however.
HTH,
-Roy
On Sep 25, 2013, at 5:12 AM, "Lynnes, Christopher S. (GSFC-6102)"
<christopher.s.lynnes@xxxxxxxx> wrote:
> These ideas may be too complicated to implement in a short time frame, but...
>
> (0) In Giovanni, we serialize the netCDF to JSON for certain kinds of plots
> (scatterplots, time-series), then use JS packages like HighCharts to
> visualize. It still takes a bit of code though, and I doubt ours would be
> instantly reusable in your setting. :-(
>
> (1) Some folks have put together a a recipe for running IDV in "headless"
> mode on the server...
>
> (2) For data that can be mapped, you can use the THREDDS Data Server to
> visualize via WMS, yes? Or failing that, stand up a MapServer pointing to the
> OPeNDAP data (need not be on the same machine). I think you can use a Google
> Earth plugin for the browser to make this work on the client side.
>
> (Bright side is, I think you may have stumbled on a pretty cool proposal
> idea. Oops, did I say that out loud?)
>
> On Sep 25, 2013, at 1:19 AM, Charlie Zender <zender@xxxxxxx>
> wrote:
>
>> Hi Roy,
>>
>> Errr...No. I can only install extensions to the Chrome
>> browswer that are made available through the Chrome
>> browser "extension finder"...stuff like AdBlockPlus.
>> I cannot modify the data servers themselves.
>> I need either a browser extension or a website that
>> let's me point it towards a netCDF files on a
>> second, publicly accessible website. And the
>> Chrome extension comes up empty when I enter "netcdf".
>
> Miss the good old days when HDF visualization was built into the NCSA Mosaic
> browser...
>
>> Is it really possible that no one has written a
>> browser extension to graphically view netCDF files?
>>
>> cz
>>
>> Le 24/09/2013 21:52, Roy Mendelssohn - NOAA Federal a écrit :
>>> HI Charlie:
>>>
>>> I am not entirely clear of your situation. Would a feasible solution
>>> include installing a piece of software on a server you have somewhere that
>>> would provide this capability?
>>>
>>> -Roy
>>> On Sep 24, 2013, at 6:00 PM, Charlie Zender <zender@xxxxxxx> wrote:
>>>
>>>> Hi,
>>>>
>>>> In a class I will teach starting Thursday (!)
>>>> I would like to display plots/graphics of
>>>> geophysical fields stored in netCDF files
>>>> on publicly accessible websites. The problem
>>>> is that I would like to do this via a
>>>> Chromebook which means everything needs to
>>>> work via the browser. I can't install additional
>>>> software (like Panoply or Webwinds or ...)
>>>> The files will be directly accessible on the
>>>> web as .nc files or via Thredds and DAP servers.
>>>> Is there a pure web-browser-based
>>>> solution that will make graphics out of
>>>> netCDF files?
>>>>
>>>> Thanks!
>>>> cz
>>>> --
>>>> Charlie Zender, Earth System Sci. & Computer Sci.
>>>> University of California, Irvine 949-891-2429 )'(
>>>>
>>>> _______________________________________________
>>>> netcdfgroup mailing list
>>>> netcdfgroup@xxxxxxxxxxxxxxxx
>>>> For list information or to unsubscribe, visit:
>>>> http://www.unidata.ucar.edu/mailing_lists/
>>>
>>> **********************
>>> "The contents of this message do not reflect any position of the U.S.
>>> Government or NOAA."
>>> **********************
>>> Roy Mendelssohn
>>> Supervisory Operations Research Analyst
>>> NOAA/NMFS
>>> Environmental Research Division
>>> Southwest Fisheries Science Center
>>> 1352 Lighthouse Avenue
>>> Pacific Grove, CA 93950-2097
>>>
>>> e-mail: Roy.Mendelssohn@xxxxxxxx (Note new e-mail address)
>>> voice: (831)-648-9029
>>> fax: (831)-648-8440
>>> www: http://www.pfeg.noaa.gov/
>>>
>>> "Old age and treachery will overcome youth and skill."
>>> "From those who have been given much, much will be expected"
>>> "the arc of the moral universe is long, but it bends toward justice" -MLK
>>> Jr.
>>>
>>>
>>
>> --
>> Charlie Zender, Earth System Sci. & Computer Sci.
>> University of California, Irvine 949-891-2429 )'(
>>
>> _______________________________________________
>> netcdfgroup mailing list
>> netcdfgroup@xxxxxxxxxxxxxxxx
>> For list information or to unsubscribe, visit:
>> http://www.unidata.ucar.edu/mailing_lists/
>
> --
> Dr. Christopher Lynnes, NASA/GSFC, ph: 301-614-5185
>
>
>
**********************
"The contents of this message do not reflect any position of the U.S.
Government or NOAA."
**********************
Roy Mendelssohn
Supervisory Operations Research Analyst
NOAA/NMFS
Environmental Research Division
Southwest Fisheries Science Center
1352 Lighthouse Avenue
Pacific Grove, CA 93950-2097
e-mail: Roy.Mendelssohn@xxxxxxxx (Note new e-mail address)
voice: (831)-648-9029
fax: (831)-648-8440
www: http://www.pfeg.noaa.gov/
"Old age and treachery will overcome youth and skill."
"From those who have been given much, much will be expected"
"the arc of the moral universe is long, but it bends toward justice" -MLK Jr.
