Re: Changing netCDF dimensions

From: Dennis Shea <shea_at_nyahnyahspammersnyahnyah>
Date: Mon Feb 04 2013 - 13:12:29 MST

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
>>>
>>>
>>>
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>>> "
>>> [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 13:12:41 2013

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