[ncl-talk] CALIPSO L2 vdata

[Sunmin Park]

Thank you Wei

I do appreciate your reply and help. I will check the link that Dennis sent to me and then when I have questions I will email you. Thank you again.

Sun-



On Nov 25, 2014, at 10:45 AM, Wei Huang <huangwei at ucar.edu> wrote:

> Sun,
> 
> I have checked the file (which you put on our ftp site).
> There are nothing related to "liar altitude".
> 
> You may try NCL script:
>  flnm = "CAL_LID_L2_05kmAPro-Prov-V3-02.2012-03-22T10-02-21ZD.hdf"
>  f = addfile(flnm, "r")
> 
>  print(f)
> 
> or: ncl_filedump filename
> to see all the variables.
> 
> I have also checked with HDFView, which do not have such variable neither.
> 
> If you can tell us more about what you want to do with this dataset,
> We'd like to help you.
> 
> 
> Wei
> 
> 
> ================================================
> 1850 Table Mesa Dr.
> Boulder, CO 80307
> Phone: 303-497-8924
> 
> On Mon, Nov 24, 2014 at 12:29 PM, Sunmin Park <mireiyue at gmail.com> wrote:
> Hi, Wei
> 
> I thought I figured it out however it is not working. I created text file for liar_altitude.txt using vi (got data from https://www.ncl.ucar.edu/Applications/calipso.shtml, calipso_3,ncl). 
> 
> Should I use “hdp dumpvd CALI_LID_L2_05kmAPro-Prov-V3-01.2009-07-10T14-32-05ZD.hdf_Sunset.hdf>vdata” to get the liar altitude? As I said in the previous email I tried but it doesn’t find the commend “hep”.
> 
> Could you please help me to get data from CALIPSO L2?
> 
> Thank you
> Sun-
> 
> On Nov 24, 2014, at 9:24 AM, Wei Huang <huangwei at ucar.edu> wrote:
> 
>> Sun-.
>> 
>> NCL can handle most of HDF files.
>> Try ncl_filedump your-filename.
>> 
>> Wei
>> 
>> ================================================
>> 1850 Table Mesa Dr.
>> Boulder, CO 80307
>> Phone: 303-497-8924
>> 
>> On Mon, Nov 24, 2014 at 10:16 AM, Sunmin Park <mireiyue at gmail.com> wrote:
>> Dear NCL users,
>> 
>> I am trying to read CALIPSO L2 profile data. According to the Application examples, NCL doesn’t not read HDF data therefore, we need to use hep dumped to get the liar altitude. However, when I tried and got "hdp: Command not found.” (I installed HDF5 because it didn’t work before so I looked for hdf which I didn’t have).
>> 
>> Could you please help me how I can get data from CALIPSO?
>> I appreciate any comments and helps.
>> 
>> Best,
>> Sun-
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> 
> 

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