[gradsusr] ECMWF data -> GRADS
Jennifer Adams
jma at cola.iges.org
Thu Jul 7 12:24:16 EDT 2011
Here's a descriptor for the T2A file:
dset ^enfo_2TA.grib
index ^enfo_2TA.grib.idx
undef 9.999E+20
title enfo_2TA.grib
dtype grib
options yrev
ydef 61 linear -90.000000 3
xdef 120 linear 0.000000 3.000000
tdef 4 linear 00Z13jun2011 7dy
zdef 1 linear 1 1
vars 1
t2a 0 167,1,0 surface 2 metre temperature anomaly [K]
endvars
And when you run gribmap, use the -e option.
# gribmap -e -v -i enfo_2TA.ctl
grib1map: opening GRIB file: enfo_2TA.grib
!!!!! MATCH: 1 22122 255 1 0 167 1 0
157 0 24 btim: 2011060200:00 tau: 44 dtim: 2011061300:00
!!!!! MATCH: 2 44322 255 1 0 167 1 0
22357 0 24 btim: 2011060200:00 tau: 72 dtim:
2011062000:00
!!!!! MATCH: 3 66522 255 1 0 167 1 0
44557 0 24 btim: 2011060200:00 tau: 100 dtim:
2011062700:00
!!!!! MATCH: 4 88722 255 1 0 167 1 0
66757 0 24 btim: 2011060200:00 tau: 128 dtim:
2011070400:00
grib1map: reached end of files
grib1map: writing the map...
--Jennifer
On Jul 7, 2011, at 12:11 PM, Kevin M Levey wrote:
> THU 07JUL11: 0900PDT
>
> Dear GRads Users,
>
> I've scoured the mailing lists and been back and forward with ECWMF.
> I've two sample files from them (ECWMF GRIB v1) which I simply can
> not get translated properly. If anyone can offer some assistance I'd
> greatly appreciate it before I go and do a lot of installing of
> ECWMF software that may not be needed. ECWMF does not have their
> GRIB2 versions of this data.
>
> I've attached both samples - they are supposed to be weekly
> anomalies of 2m temperature and precipitation.
>
> Many thanks.
>
> Regards,
>
> Kevin M Levey, MSc in Oceans and Atmospheric Sciences (University of
> Cape Town)
> Vice President of Operations
> CustomWeather, Inc.
> San Francisco, California, USA
>
> "Taking the World by Storm!"
>
> http://www.customweather.com
> http://www.myforecast.com
> http://www.1stweather.com
>
> cell: 415-794-0411
> work: 415-777-3566
> email: klevey at customweather.com
>
> <
> enfo_TP
> .grib><enfo_2TA.grib>_______________________________________________
> gradsusr mailing list
> gradsusr at gradsusr.org
> http://gradsusr.org/mailman/listinfo/gradsusr
--
Jennifer M. Adams
IGES/COLA
4041 Powder Mill Road, Suite 302
Calverton, MD 20705
jma at cola.iges.org
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