Re: Re: [las_users] Wrong output when selecting longitude-depth or time series

[dbali@xxxxxxxxxxx]

Hello again,

> Hello,
>
>> I downloaded and installed the newest version (LAS v7.0.1) and the
>> problem is now solved. :0) I have one new question though. Does the
>> new version handle null values from NetCDF files differently than the
>> previous ones? I am asking this as I have noticed that with the new
>> version I sometimes get an error message when I request certain netCDF
>> files and the error messages indicate that some values are null/missing.
> No.  The way missing values are treated has not changed.  Can you be
> more specific about this new problem?  The best situation would be for
> you to send the URL for your LAS and instructions for what actions to
> take to reproduce the problem.


Step one: http://poseidonlas.ath.hcmr.gr:8080/las

Step two: Select the following dataset "AEGEAN: 3D Hydrodynamical
Forecasts (POM)-Nested to MERSEA Med forecast" with Sea Surface Height and
press "Save As...", enter OK (no evaluate axpression) and then select
Netcdf Format.

By following these, you should get an error pop-up window. The error
messages include some missing values and also coords that dont match
variable coords on axis LONGITUDE. So, since our files and data have
remained the same the handling must have changed and we probably need to
adjust them. :0)

Once again, thank you for your time and patience with the matter.
Dimitra Bali.


>
> Roland
>>
>> Thank you very much for your assistance and your immadiate response in
>> the matter.
>>
>> Kind Regards,
>> Dimitra Bali.
>>
>>
>> Roland Schweitzer wrote:
>>> Hello,
>>>
>>> We believe that this issue has been resolved in LAS v7.0.1 which is
>>> now available from the ftp site
>>> (ftp://ftp.pmel.noaa.gov/pub/las/las.v7.0.1.tar.gz).
>>>
>>> This is the only change for this release.  Please let us know whether
>>> or not it resolves your problem.
>>>
>>> Thanks,
>>> Roland
>>>
>>> dbali@xxxxxxxxxxx wrote:
>>>> Hello again,
>>>>
>>>> I tried the new version of LAS instead of the beta release but the
>>>> problems I was discribing still remain. Any ideas on how to get
>>>> round to
>>>> it, would be most appreciated.
>>>>
>>>> Thanks in advance,
>>>> Dimitra Bali
>>>>
>>>>
>>>>
>>>>> Dimitra Bali,
>>>>>
>>>>> It looks like you are running the Beta version of v7.0 instead of the
>>>>> latest release.  There is a new tar file
>>>>> (ftp://ftp.pmel.noaa.gov/pub/las/las.v7.0.tar.gz) which has the
>>>>> latest
>>>>> software.  The new version has many bug fixes and enhancements.  When
>>>>> you have a chance, please try installing the latest and we'll go from
>>>>> there.
>>>>>
>>>>> Thanks,
>>>>> Roland
>>>>>
>>>>> Dimitra Bali wrote:
>>>>>
>>>>>> Hello to everyone,
>>>>>>
>>>>>> I have installed LAS v7.0 and it is available if someone wishes to
>>>>>> have a look at:
>>>>>>
>>>>>> *MailScanner has detected a possible fraud attempt from
>>>>>> "poseidonlas.ath.hcmr.gr80" claiming to be*
>>>>>> http://poseidonlas.ath.hcmr.gr:8080/las/
>>>>>>
>>>>>> I have managed to figured out some problems that have occured during
>>>>>> the installation and set-up but I am currently stuck with two small
>>>>>> issues:
>>>>>>
>>>>>> 1. Whenever I try to select "Time series", "Longtitude" or "Depth"
>>>>>> for
>>>>>> any of my datasets I get a wrong colour plot. If for example I
>>>>>> select
>>>>>> an area or point with a stable Latitude of 36,738 I get a colour
>>>>>> plot
>>>>>> with a stable Latitude of 55,1. The weird thing is that all the
>>>>>> other
>>>>>> formats work fine. If for the same area I request an ASCII file,
>>>>>> NetCDF, Table of Values etc I get the correct data. The only thing
>>>>>> that is wrong is the colour plot. Also, the only case were the
>>>>>> colour
>>>>>> plot works fine is at the Maps section.
>>>>>>
>>>>>> By trying a few point on the map, I figured out that the "leap" in
>>>>>> Latitude that appears to be happening is that the difference in the
>>>>>> Latitude I request and the Latitude I get, is a number that always
>>>>>> seems to be multiplied by 1.5
>>>>>>
>>>>>> 2. If I request the dataset "Europe: Weather forecast" (with any
>>>>>> variable) and select Latitude-Longtitude in "MAPS" I get a colout
>>>>>> plot
>>>>>> which is correct but the top and bottom borders seem to be reversed
>>>>>> for some reason.
>>>>>>
>>>>>> Thank you in advance for any ideas,
>>>>>> Dimitra Bali.
>>>>>>
>>>>>>
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>>>>>
>>>>
>>>>
>>>>
>>>>
>>>
>>>
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>
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