[ncl-talk] fatal error reading variables from CALIPSO hdf file

[Zhifeng Yang]

Hi Rick,

I am sorry that I just saw your email. By following your instruction, I
just uploaded a CALIOP hdf file onto the ftp. Here is the file info (size
and file name)

42M CAL_LID_L2_VFM-Standard-V4-10.2015-06-08T08-02-42ZN.hdf

Thank you
Zhifeng


On Thu, Jan 11, 2018 at 4:04 PM, Rick Brownrigg <brownrig at ucar.edu> wrote:

> Hi,
>
> There has been some considerable work done since 6.4.0 on HDF support. Are
> you able to share this file with us?  If its too big to email to me
> (directly), then you can use our FTP site -- see details at:
>
> http://ncl.ucar.edu/ftp_files.shtml
>
> Rick
>
> On Thu, Jan 11, 2018 at 12:23 PM, Zhifeng Yang via ncl-talk <
> ncl-talk at ucar.edu> wrote:
>
>> Hi all,
>>
>> I am using NCL to read the CALIPSO VFM level 2 file. However, I got an
>> error while reading the variable "Feature_Classification_Flags". Here is
>> the error in detail.
>>
>> fatal:HDF: An error occurred while attempting to read variable
>> (Feature_Classification_Flags) from file (/home/vy57456/zzbatmos_common
>> /Data/MODIS/6/llj_eus/CALIOP/CAL_LID_L2_VFM-Standard-V4-10/
>> CAL_LID_L2_VFM-Standard-V4-10.2015-06-10T07-50-24ZN.hdf)
>>
>> The code is like
>>
>>     dirh      = "./"
>>     nameh  = "CAL_LID_L2_VFM-Standard-V4-10.2015-06-10T07-50-24ZN.hdf"
>>     fh         = addfile(dirh+nameh, "r")
>>     vfmh     = fh->Feature_Classification_Flags(:, :)
>>
>> The NCL version is 6.4.0
>> When you are available, would you please help me to figure this out?
>> Thank you
>>
>> Best,
>> Zhifeng
>>
>>
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