[Geotiff] Conversion from lat/long to PCS to raster

[Cassanova, Bill]

Hi Fernando,

I think you have to pass the string "NAD83" or "EPSG:4269" instead.

I am going off this info I found on page:

http://www.gdal.org/ogr/classOGRSpatialReference.html#096b8dde4fd2eb475acd376060940b02


-----Original Message-----
From: geotiff-bounces at lists.maptools.org [mailto:geotiff-bounces at lists.maptools.org] On Behalf Of Fernando Cacciola
Sent: Friday, January 21, 2011 10:04 AM
To: geotiff at lists.maptools.org
Subject: Re: [Geotiff] Conversion from lat/long to PCS to raster

Hi Bill,

This looks exactly what I need! Thank you.

Quick question:

Looking at the tags I can see that this particular TIFF has "4269/NAD83" as GCS, 
rather than WGS84.

I guess I can just pass that string to OSRSetWellKnownGeogCS()?

Or perhaps I should create the new spatial reference from the tags in the image?


Best

-- 
---
Fernando Cacciola
SciSoft Consulting, Founder
http://www.scisoft-consulting.com

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