[Gdal-dev] DODS and GDAL and Windows

[Christopher Condit]

Is DODS/opendap still supported in gdal?  
Given the following DDS, is this the correct way to access?
"http://queequeg.marine.rutgers.edu:9876/dodsC/expprod.nc.dds"
Dataset {
    Float64 lat[lat = 1024];
    Float64 lon[lon = 2048];
    Float64 time[time = 64];
    Grid {
     ARRAY:
        Float32 export_production[time = 64][lat = 1024][lon = 2048];
     MAPS:
        Float64 time[time = 64];
        Float64 lat[lat = 1024];
        Float64 lon[lon = 2048];
    } export_production;
    Grid {
     ARRAY:
        Int16 pp_mask[lat = 1024][lon = 2048];
     MAPS:
        Float64 lat[lat = 1024];
        Float64 lon[lon = 2048];
    } pp_mask;
} expprod.nc;

http://queequeg.marine.rutgers.edu:9876/dodsC/expprod.nc?export_producti
on.export_production[0][y][x]


-----Original Message-----
From: gdal-dev-bounces at lists.maptools.org
[mailto:gdal-dev-bounces at lists.maptools.org] On Behalf Of Christopher
Condit
Sent: Friday, March 10, 2006 10:45 AM
To: gdal-dev at lists.maptools.org
Subject: [Gdal-dev] DODS and GDAL and Windows

I'm trying to move DODS data into a more usable format using
gdal_translate, but am having some troubles.  I've got the latest GDAL
from CVS - and libDAP installed on my Windows 2k3 machine.  I updated
the nmake to include the appropriate references to PTHREAD and CURL.  I
created the makefile.vc for DODS.  Everything builds and links.

C:\develop\gdal>apps\gdalinfo "http://queequeg.marine.rutgers.
edu:9876/dodsC/expprod.nc.ascii?export_production.export_production[0][y
][x]"
Warning 1: I connected to the URL but could not get a DAP 3.x version
string
from the server.  I will continue to connect but access may fail.
Assertion failed: OK(), file ..\Error.cc, line 320

This application has requested the Runtime to terminate it in an unusual
way.
Please contact the application's support team for more information.

I stepped through with the debugger, and this crash is coming from here:
Dodsdataset2.cpp:1237
DODSDataset *poDODS = dynamic_cast<DODSDataset *>(poDS);

1) This should work on Windows, right?
2) Am I referencing the data source incorrectly?
3) Any thoughts?

Thanks!

Chris

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