Hi Steve,
Excuse me. Could you please tell me how to plot vectors along the track?
Many thanks,
Jian
----- Original Message -----
From: "Stephen R. Guimond" <guimond@xxxxxxxxxxxxx>
To: "Jian Ma" <jianma@xxxxxxxxxx>
Cc: "Steve Guimond" <guimond@xxxxxxxxxxxxxxxxxxxx>;
<ferret_users@xxxxxxxx>
Sent: Monday, January 01, 2007 9:47 AM
Subject: Re: Fw: [ferret_users] Track data
> Hi Jian,
> You have to lay a basemap down before you call the script. For
> example,
>
> go basemap x=180W:130W y=10N:60N 20
>
> go polymark polygon/overlay/...
>
> Steve
>
> Quoting Jian Ma <jianma@xxxxxxxxxx>:
>
>> Hi Steve,
>>
>> Thanks, but it still doesn't work. I guess Ferret cannot get the right
>> value of "$xaxis_max" and "$xaxis_min", but I don't know why and how
>> to
>> solve it.
>>
>> LET/QUIET PLMx_correction =
>> PLMdefault_scale*((($xaxis_max))-(($xaxis_min)))/($ppl$xlen)
>> !-> DEFINE VARIABLE/QUIET PLMx_correction =
>> PLMdefault_scale*(( )-( ))/
>> **ERROR: command syntax: PLMdefault_scale*(( )-( ))/( before ) is
>> illegal
>> DEFINE VARIABLE/QUIET PLMx_correction = PLMdefault_scale*(( )-( ))/
>> Command file, command group, or REPEAT execution aborted
>>
>> Thank you very much,
>> Jian
>>
>> ----- Original Message ----- From: "Steve Guimond"
>> <guimond@xxxxxxxxxxxxxxxxxxxx>
>> To: "Jian Ma" <jianma@xxxxxxxxxx>
>> Cc: <ferret_users@xxxxxxxx>
>> Sent: Sunday, December 31, 2006 1:24 PM
>> Subject: Re: Fw: [ferret_users] Track data
>>
>>
>>> Hi,
>>> Maybe you have an older version of FERRET, but the version I am
>>> using
>>> (v5.60) has changed that line in the code (latest bug fix in 2004).
>>> I
>>> have attached the one that I am using (it works). Does not matter
>>> what
>>> format your data is in, as long as its "in" ferret.
>>>
>>> Steve
>>>
>>> =======================================================
>>> Stephen R. Guimond
>>> Graduate Research Assistant
>>> Center for Ocean-Atmospheric Prediction Studies (COAPS)
>>> =======================================================
>>>
>>> On Sun, 31 Dec 2006, Jian Ma wrote:
>>>
>>>> Hi Steve,
>>>>
>>>> Thank you very much!
>>>>
>>>> The demo runs well, but when I use my ACSII data, an error occurs:
>>>>
>>>> yes? GO polymark polygon/key/title="SST" lon,lat,sst,circle, 0.5
>>>> **ERROR: command syntax: PLMdefault_scale*(( )-( ))/
>>>> ( before ) is illegal
>>>> DEFINE VARIABLE/QUIET PLMx_correction = PLMdefault_scale*(( )-( ))/
>>>> Command file, command group, or REPEAT execution aborted
>>>>
>>>> Should I use a NetCDF data format to solve this problem?
>>>>
>>>> Many thanks again,
>>>> Jian
>>>>
>>>> ----- Original Message -----
>>>> From: "Stephen R. Guimond" <guimond@xxxxxxxxxxxxx>
>>>> To: "Jian Ma" <jianma@xxxxxxxxxx>
>>>> Cc: <ferret_users@xxxxxxxx>
>>>> Sent: Sunday, December 31, 2006 12:31 PM
>>>> Subject: Re: Fw: [ferret_users] Track data
>>>>
>>>>
>>>> > The answer to your question is the polymark or polytube scripts.
>>>> > Information can be found under the documentation: go to
>>>> > "POLYGON",
>>>> > then "scripts". Click on the link for polymark_demo or
>>>> > polytube.jnl
>>>> > .
>>>> >
>>>> > Steve
>>>> >
>>>> >
>>>> > Quoting Jian Ma <jianma@xxxxxxxxxx>:
>>>> >
>>>> >> Dear All,
>>>> >>
>>>> >> Sorry to bother you again. I guess I haven't got response because
>>>> >> I
>>>> >> didn't express myself well. Recently we had a student cruise and
>>>> >> I
>>>> >> want to plot the along track SST pattern but don't know how to
>>>> >> realize it in Ferret. Has anyone encountered such a problem
>>>> >> before?
>>>> >>
>>>> >> Any information is highly appreciated!
>>>> >>
>>>> >> Thank you so much,
>>>> >> Jian
>>>> >>
>>>> >> ----- Original Message -----
>>>> >> From: Jian Ma
>>>> >> To: ferret_users@xxxxxxxx
>>>> >> Sent: Wednesday, December 20, 2006 6:13 PM
>>>> >> Subject: [ferret_users] Track data
>>>> >>
>>>> >>
>>>> >> Dear All,
>>>> >>
>>>> >> Can Ferret plot the along-track data with colors along the
>>>> >> track?
>>>> >>
>>>> >> Thank you very much,
>>>> >> Jian
>>>> >>
>>>> >> ************************************
>>>> >> Jian Ma
>>>> >>
>>>> >> Ph.D. Student
>>>> >> Department of Meteorology
>>>> >> University of Hawaii at Manoa
>>>> >> ************************************
>>>> >>
>>>> >>
>>>> >>
>>>> >
>>>> >
>>>> >
>>>> > =======================================================
>>>> > Stephen R. Guimond
>>>> > Graduate Research Assistant
>>>> > Center for Ocean-Atmospheric Prediction Studies (COAPS)
>>>> > Tallahassee, FL 32304
>>>> > =======================================================
>>>> >
>>>> > ----------------------------------------------------------------
>>>> >
>>>> >
>>>>
>>>>
>>>
>>>
>>
>>
>>
>
>
>
> =======================================================
> Stephen R. Guimond
> Graduate Research Assistant
> Center for Ocean-Atmospheric Prediction Studies (COAPS)
> Tallahassee, FL 32304
> =======================================================
>
> ----------------------------------------------------------------
>
>