I have been attempting to export a mosaic into CADRG (.GN), on a set of maps that I stitched together and created one single global GeoTiff. Each time I run the CADRG writer the export completes but automatically projects in Polar Sterographic projection and has had a blank band through the center of the chart. Ideally I would like this export to be in Geo Lat Long WGS84. Does anyone know hoe to solve these issues?
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Hi @jm_aed_gis,
The CADRG writer will automatically reproject the data to fit the allowable projections. For data in the the polar zones, this is a polar projection.
Is your mosaic in a polar zone (-90<->-80 or 80<->90 latitude)?
Hi @DaveAtSafe my current input Geotiff is not within the polar zone it stretches from -80S to 80N
Hi @jm_aed_gis,
The CADRG writer will automatically reproject the data to fit the allowable projections. For data in the the polar zones, this is a polar projection.
Is your mosaic in a polar zone (-90<->-80 or 80<->90 latitude)?
@DaveAtSafe This is also an example of the blank band that I am getting once I run the CADRG writer. The band is not present in the input image.
Hi @jm_aed_gis,
I was able to reproduce the problem you are seeing with an image of similar extent, and have created a problem report for our development team. I will notify you as soon as the problem is fixed in beta.
Hi @jm_aed_gis,
I was able to reproduce the problem you are seeing with an image of similar extent, and have created a problem report for our development team. I will notify you as soon as the problem is fixed in beta.
@DaveAtSafe Great thanks for the reply, any idea on how long that issue will take to be resolved?
It is presently proposed for the FME 2019 development cycle.
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