[gradsusr] Hirlam Grib Issue

[Subhadeep Halder]

 Hi Stuart,

 While concatenating the grib files you are appending the extension as grib2 instead of grib. Grib1 and Grib2 formats are different, 
 probably that is creating an issue. Try using .grb instead in the filename.

 Best,
 Subhadeep.

 
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Today's Topics:

   1. Hirlam Grib Issue (stuart markham)


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Message: 1
Date: Wed, 21 Sep 2016 10:33:15 +0000
From: stuart markham <stumark at hotmail.co.uk>
Subject: [gradsusr] Hirlam Grib Issue
To: grads <gradsusr at gradsusr.org>
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	<AM4PR0902MB1844555008D0018893AE8695F5F60 at AM4PR0902MB1844.eurprd09.prod.outlook.com>
	
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Hi all,


I've been trying to produce charts using the free source Hiram data from KNMI. I grab the gribs using wget, which isnt an issue at all but the g2ctl code inst working. I've attached an image showing the grads error. I'm pretty stumped by this so any help would be much appreciated.


wget  -O hirlam_25_forecast_000.grb ftp://data.knmi.nl/download/hirlam_p1/0.2/noversion/0000/00/00/H11_V72_EUR_SINGLE_LEVEL_12_000_GB



@ECHO Please wait, concetenating grb files...
cat *.grb > hirlam_grib.grib2
@ECHO Please wait, creating ctl file...
perl g2ctl.pl -verf hirlam_grib.grib2 > hirlam_grib.ctl
@ECHO Please wait, creating idx file...
gribmap -i hirlam_grib.ctl -e




--
Regards,

Stuart Markham

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****************************************

-- 
 Subhadeep Halder, Ph.D.

 Project Scientist-C 
 Extended Range Prediction System 
 National Monsoon Mission
 Indian Institute of Tropical Meteorology
 Ministry of Earth Sciences
 Pune-411008, Maharashtra, India.
 Phone: +91 20 25904907 (Off.)
        +91 9975664260 (Cell.)
 Fax :  +91 20 25865142
 Email: shalder at tropmet.res.in
        subhadeeph at gmail.com