Re: Changing netCDF dimensions

From: Durga Kafle <dnkafle_at_nyahnyahspammersnyahnyah>
Date: Mon Feb 04 2013 - 13:23:39 MST

Hi Guilherme,

It did not work for me. Thanks.

Durga

On Mon, Feb 4, 2013 at 12:12 PM, Dennis Shea <shea@ucar.edu> wrote:

> Our systems people say that the ftp is working on our end.
>
> Did you remember to
>
> cd incoming
>
> prior to the 'put' command?
>
> =========================================
>
>
>
> On 02/04/2013 12:46 PM, Travis, Katherine wrote:
> > Dennis,
> > I have attempted to put both files on the ftp site, with no luck. I get
> > the following error:
> >
> > ftp> put
> >
> /Users/ktravis/Desktop/NEI06_ModelReady/emis_mole_all_20061231_12US1_cmaq_c
> > b05_soa_E21_2007ed_06.nc
> > local:
> >
> /Users/ktravis/Desktop/NEI06_ModelReady/emis_mole_all_20061231_12US1_cmaq_c
> > b05_soa_E21_2007ed_06.nc remote:
> >
> /Users/ktravis/Desktop/NEI06_ModelReady/emis_mole_all_20061231_12US1_cmaq_c
> > b05_soa_E21_2007ed_06.nc
> >
> > 229 Entering Extended Passive Mode (|||49152|).
> > 553 Could not create file.
> >
> > ftp> put /Users/ktravis/Desktop/NEIData/gridFile.csv
> > local: /Users/ktravis/Desktop/NEIData/gridFile.csv remote:
> > /Users/ktravis/Desktop/NEIData/gridFile.csv
> >
> > 229 Entering Extended Passive Mode (|||49174|).
> > 553 Could not create file.
> >
> >
> > I think my last answer was cut off:
> > [3] I am just starting to learn NCL and NCO, so I am not yet familiar.
> > I have been working in R until this point.
> >
> >
> > I just downloaded NCO and am working on trying it out.
> > Thank you!
> > ~Katie
> >
> > On 2/4/13 12:59 PM, "Dennis Shea" <shea@ucar.edu> wrote:
> >
> >> Hi Katherine.
> >>
> >> Rather unusual looking dump .... This looks like
> >> fortran array ordering (ie, column major). I say this cuz
> >> the TSTEP is the rightmost dimension which is the slowest
> >> varying in fortran *and* it is unlimited. The netCDF
> >> software requires that the unlimited dimension be the
> >> slowest varying.
> >>
> >> Also, you did not answer ... Are you familiar with the
> >> netCDF operators and have available: ncks
> >>
> >> If you are not and you are going to deal with netCDF on a regular
> >> basis, I suggest you (or a system person) download and install
> >> these tools. They are not associated with NCL but in data processing
> >> you will likely have to use multiple tools.
> >>
> >> ---
> >> You can sent the two files to
> >>
> >> ftp ftp.cgd.ucar.edu
> >> anonymous
> >> email
> >> cd incoming
> >> put emis_mole_all_20061231_12US1_cmaq_cb05_soa_E21_2007ed_06.nc
> >> put ... the 2nd file with coordinate info ...
> >> quit
> >>
> >> after you have successfuly completed the transfer,
> >> send me or, better', ncl-talk@ucar.edu [don't cc me]
> >> that you have completed the transfer.
> >> ---
> >>
> >> We are asking that people respond only to ncl-talk (no personal cc).
> >> We all see the responses but we want to separate NCL
> >> related correspondence form other email. Many of us that
> >> respond on ncl-talk are not paid by the NCL project, we do it
> >> cuz we want to help people.
> >>
> >> Regards
> >> D
> >>
> >> On 02/04/2013 10:37 AM, Travis, Katherine wrote:
> >>> Dennis,
> >>> Thanks! I deleted most of the variables since there are 56, but here is
> >>> everything else that comes out.
> >>> [1]
> >>> 1] "File emis_mole_all_20061231_12US1_cmaq_cb05_soa_E21_2007ed_06.nc
> >>> (NC_FORMAT_CLASSIC):"
> >>> [1] ""
> >>> [1] " 56 variables:"
> >>> [1] " int TFLAG[DATE-TIME,VAR,TSTEP] "
> >>> [1] " units: <YYYYDDD,HHMMSS>"
> >>> [1] " long_name: TFLAG "
> >>> [1] " var_desc: Timestep-valid flags: (1) YYYYDDD or (2)
> >>> HHMMSS "
> >>> [1] " float ACROLEIN[COL,ROW,LAY,TSTEP] "
> >>> [1] " long_name: ACROLEIN "
> >>> [1] " units: moles/s "
> >>> [1] " var_desc: Model species ACROLEIN
> >>> "
> >>> [1] " float ALD2[COL,ROW,LAY,TSTEP] "
> >>> [1] " long_name: ALD2 "
> >>> [1] " units: moles/s "
> >>> [1] " var_desc: Model species ALD2
> >>> "
> >>> [1] ""
> >>> [1] " 6 dimensions:"
> >>> [1] " TSTEP Size:25 *** is unlimited ***"
> >>> [1] " DATE-TIME Size:2"
> >>> [1] " LAY Size:1"
> >>> [1] " VAR Size:55"
> >>> [1] " ROW Size:299"
> >>> [1] " COL Size:459"
> >>> [1] ""
> >>> [1] " 33 global attributes:"
> >>> [1] " IOAPI_VERSION: $Id: @(#) ioapi library version 3.0 $
> >>> "
> >>> [1] " EXEC_ID: ????????????????
> >>> "
> >>> [1] " FTYPE: 1"
> >>> [1] " CDATE: 2012314"
> >>> [1] " CTIME: 32930"
> >>> [1] " WDATE: 2012314"
> >>> [1] " WTIME: 32930"
> >>> [1] " SDATE: 2006365"
> >>> [1] " STIME: 0"
> >>> [1] " TSTEP: 10000"
> >>> [1] " NTHIK: 1"
> >>> [1] " NCOLS: 459"
> >>> [1] " NROWS: 299"
> >>> [1] " NLAYS: 1"
> >>> [1] " NVARS: 55"
> >>> [1] " GDTYP: 2"
> >>> [1] " P_ALP: 33"
> >>> [1] " P_BET: 45"
> >>> [1] " P_GAM: -97"
> >>> [1] " XCENT: -97"
> >>> [1] " YCENT: 40"
> >>> [1] " XORIG: -2556000"
> >>> [1] " YORIG: -1728000"
> >>> [1] " XCELL: 12000"
> >>> [1] " YCELL: 12000"
> >>> [1] " VGTYP: -1"
> >>> [1] " VGTOP: 0"
> >>> [1] " VGLVLS: 0" " VGLVLS: 0"
> >>> [1] " GDNAM: 12US1_459X299 "
> >>> [1] " UPNAM: MRGGRID "
> >>> [1] " VAR-LIST: ACROLEIN ALD2 ALD2_PRIMARY
> >>> ALDX BENZENE BUTADIENE13 CH4 CL2
> >>> CO ETH ETHA ETOH
> >>> FORM
> >>> FORM_PRIMARY HCL HFLUX HONO
> >>> IOLE ISOP MEOH NH3
> NH3_FERT
> >>> NO NO2 NVOL OLE
> >>> PAL
> >>> PAR PCA PCL PEC
> >>> PFE PH2O PK PMC PMFINE
> >>> PMG PMN PMOTHR PNA
> >>> PNCOM
> >>> PNH4 PNO3 POC PSI
> >>> PSO4 PTI SO2 SULF TERP
> >>> TOL UNK UNR VOC_INV
> >>> XYL
> >>> "
> >>> [1] " FILEDESC: Area source emissions data
> >>> /FROM/ OPENMRGOUT
> >>> /VERSION/ $
> >>>
> >>> /BASE YEAR/ 2008
> >>> /NUMBER OF FILES/ 1
> >>> /FILE POSITION/
> >>> 1
> >>> /NUMBER OF
> >>> VARIABLES/ 20
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>> "
> >>> [1] " HISTORY: "
> >>>
> >>>
> >>> [2] This is just a .csv file with
> >>> Lat (dimension 459*299), lon (dimension 459*299)
> >>>
> >>> [3] I am just starting to learn NCL and NCO, so I am not yet familiar.
> >>> I have been working in R until this point.
> >>>
> >>> ~Katie
> >>>
> >>> On 2/4/13 12:29 PM, "Dennis Shea" <shea@ucar.edu> wrote:
> >>>
> >>>> A bit more information would be helpful.
> >>>>
> >>>> [1] What does
> >>>>
> >>>> %> ncl_filedump .... (or: ncdump -h ...)
> >>>>
> >>>> show for the the original file?
> >>>>
> >>>> [2] The same for the 2nd file containing the lat/lon coordinates
> >>>>
> >>>> [3] Are you familiar and have available the netCDF Operators?
> >>>> eg: the 'ncks' operator
> >>>>
> >>>> Cheers
> >>>>
> >>>>
> >>>> On 02/04/2013 10:24 AM, Travis, Katherine wrote:
> >>>>> Hi,
> >>>>> I have species data (NO, NO2 etc) with dimensions 459x299x25 for
> >>>>> lat/lon/time. However the lat and lon dimensions are 1-459 and 1-299
> >>>>> rather than actual lat/lon values. I have a lat and lon coordinate
> >>>>> for
> >>>>> each datapoint, and I want to append the netcdf file with this
> >>>>> information so that the actual grid points are associated with the
> >>>>> data.
> >>>>> Is there a simple way to do this?
> >>>>> Thanks,
> >>>>> --
> >>>>> Katherine R. Travis
> >>>>> PhD Student
> >>>>> Harvard University
> >>>>> SEAS
> >>>>> ktravis@fas.harvard.edu
> >>>>>
> >>>>>
> >>>>>
> >>>>> _______________________________________________
> >>>>> ncl-talk mailing list
> >>>>> List instructions, subscriber options, unsubscribe:
> >>>>> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
> >>>>>
> >>>>
> >>>
> >>
> >
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Received on Mon Feb 4 13:24:08 2013

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