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Re: looking for some idl + seawifs (seadas) help [message #28665 is a reply to message #28663] Sat, 22 December 2001 23:20 Go to previous messageGo to previous message
daben is currently offline  daben
Messages: 3
Registered: December 2001
Junior Member
Hi Leon

I think I have found an issue: There seems to be something wrong with
bl2map (or maybe I just don't know what the hell I am doing). If I load a
L2 file and try to map it to the nav extents of the L2 file, I end up with
the whole world, but really zoomed out. It is hard to explain but maybe I
could post a picture of what I get and the exact steps and files and you
could give it a whirl.

I am also forwarding this to seadas (Mark) for some help hopfully.

thanks ben

"daben" <daben@_nospam_rohan.sdsu.edu> wrote in message
news:XadV7.16524$AI.10716758@typhoon.san.rr.com...
> Hi Leon
>
> I am running SEADAS on a DUAL Athalon (XP 1800) PC with RH Linux 7.2. I
> have 1GB RAM. I also am running IDL 5.5.
>
> I am having trouble with BL2MAP in that I keep running out of memory
> ("Cannot allocate memory"). I have modified my swap partition to 2.5 GB
in
> the hopes that it would help but I am still having trouble. When I
process
> in SEADAS (interactively) I have no problem, yet when I run it in batch
mode
> I have this problem. Maybe I am doing something different. Do you kow of
> memory limitations?
>
> Another issue I have is subscening the Southern Ocean. I need to
> essentially study everything South of 50 S yet subscening doesn't seem to
> work too well at the poles.
>
> thanks
> ben
>
> "Leon Majewski" <majewski@DELETEcygnus.uwa.edu.au> wrote in message
> news:3c252372.86773861@news.uwa.edu.au...
>> On Sat, 22 Dec 2001 07:16:40 GMT, "daben" <daben@_nospam_rohan.sdsu.edu>
>> wrote:
>>> I am relatively new to using seadas (idl) to process seawifs imagery.
Is
>>> there anyone here that could field some questions?
>>>
>>> daben
>>
>> Hi Daben
>> I've used SeaDAS for a couple of years now (and IDL for about the same
>> period) so maybe I could help.
>>
>> The SeaDAS technichal support people are wonderful. They have always
>> been able to help our group with some more technical issues - so if
>> someone here can't answer, they should be your next step (I forget their
>> address but it is probably seadas@seadas.gsfc.nasa.gov).
>>
>> If you could mention what platform and version of SeaDAS your using -
>> that might help.
>>
>> leon
>>
>> -------------------------
>> Leon Majewski
>>
>> Remote Sensing & Satellite Research Group
>> Curtin University of Technology, Perth, Australia
>>
>> email: majewski@ses.curtin.edu.au
>>
>
>
>

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