Re: Changing netCDF dimensions

From: Travis, Katherine <ktravis_at_nyahnyahspammersnyahnyah>
Date: Mon Feb 04 2013 - 14:19:59 MST

Dennis,
I got the gridFile.csv to work, but not the emisŠ.nc file.
It keeps saying cannot create file. It is 750MB, is there enough space
for it?
If not, may I put it on dropbox and share it with you?
~Katie

On 2/4/13 3:12 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
>>>>
>>>>
>>>>
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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
>>>>>>
>>>>>>
>>>>>>
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>>>>>>
>>>>>
>>>>
>>>
>>
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Received on Mon Feb 4 14:20:18 2013

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