[Rnomads-user] Fwd: rNOMADS::GribGrab function seems to be failing

[Daniel Bowman]

Hi Anguel,

The NOMADS site has been pretty unstable lately.  Let me know if the
problem persists though and I’ll have a closer look.

Danny

On Mon, Feb 8, 2021 at 03:28 <aakremena at aol.com> wrote:

> Hi Danny,
>
> Just another error produced by GribGrab:
>
> Error in file(con, "r"): cannot open the connection to '
> http://nomads.ncep.noaa.gov/cgi-bin/filter_gfs_0p25_1hr.pl?dir=%2Fgfs.202102211
>
> Thanks again.
>
> Anguel
>
> -----Original Message-----
> From: aakremena at aol.com
> To: Rnomads-user at lists.r-forge.r-project.org <
> Rnomads-user at lists.r-forge.r-project.org>
> Sent: Tue, Feb 2, 2021 11:08 am
> Subject: rNOMADS::GribGrab function seems to be failing
>
> Hi Danny and all rNOMADS users,
>
> I've been unable to download data from the NOMADS website for the last
> several days by using the rNOMADS package.
>
> To my understanding, this is due to the rNOMADS::GribGrab function failing
> with an error like
>
> <simpleError in download.file(grb.url, paste(local.dir, file.name, sep = "/"),     mode = "wb", quiet = !verbose): cannot open URL 'https://nomads.ncep.noaa.gov/cgi-bin/filter_gfs_0p25_1hr.pl?file=gfs.t12z.pgrb2.0p25.f018&lev_2_m_above_ground=on&lev_entire_atmosphere_%5C%28considered_as_a_single_layer%5C%29=on&lev_entire_atmosphere=on&lev_surface=on&lev_surface=on&lev_10_m_above_ground=on&lev_10_m_above_ground=on&lev_2_m_above_ground=on&lev_2_m_above_ground=on&lev_surface=on&lev_surface=on&lev_surface=on&lev_surface=on&lev_surface=on&lev_surface=on&lev_surface=on&lev_surface=on&var_SPFH=on&var_PWAT=on&var_TCDC=on&var_APCP=on&var_PRES=on&var_UGRD=on&var_VGRD=on&var_TMP=on&var_DPT=on&var_SHTFL=on&var_WEASD=on&var_DLWRF=on&var_ULWRF=on&var_DSWRF=on&var_USWRF=on&var_LHTFL=on&var_GFLUX=on&subregion=&leftlon=1081&rightlon=1083&toplat=521&bottomlat=519&dir=%2Fgfs.20210202%2F12'>
>
>
> When I try to download the .grb files manually from their URLs, I succeed
> in so doing.
>
> Has anybody else had similar experience?  Is there anything I might be
> missing?
>
> Thank you all in advance.
>
> Anguel Grigorov
>
>
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