Subject: Marine Geospatial Ecology Tools (MGET) help
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- From: Jason Roberts <>
- To: "" <>
- Cc: "" <>
- Subject: RE: [mget-help] Project raster to template
- Date: Wed, 20 Jul 2016 18:02:39 +0000
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Hi Sarah,
Yes, that is the correct tool to use. It should be capable of doing the job.
Is it possible for you to provide more information about your specific
scenario? It would be great if you could send me copies of your
rasters--maybe just the template raster and one of the ones you want to
project to the template--and a copy of the parameters you're using. I can
then try to do it myself and see what's happening. (Because rasters are so
large, they often won't fit in email, in which case you'll have to use
Dropbox or a similar service to send them.)
Best,
Jason
-----Original Message-----
From:
[] On Behalf Of
Sent: Wednesday, July 20, 2016 10:35 AM
To:
Subject: [mget-help] Project raster to template
Hello,
I am quite new to MGET, and have been really happy with all of the tools I've
used so far.
I am trying to make predictions of seabird densities across a study region
using my final GAM model. I used the create fishnet function to generate a
grid of 10km by 10km cells. I then converted this grid into a raster and
defined the raster's projection. I have multiple environmental rasters
(static and dynamic covariate layers), most of which are at a smaller
resolution. For each environmental raster, I would like to get the mean
value within each 10km by 10km grid cell. I thought using the MGET Spatial
and Temporal Analysis tool "Project Raster to Template" would do what I
needed since it projects a raster to the coordinate system, cell size and
extent of the prediction grid. I used "bilinear" as the resampling algorithm.
However, the output raster gives me just one value for the entire extent of
the prediction grid, rather than a value for each grid cell. Is my method of
generating the prediction grid wrong? Or is this not the tool I should be
using?
Thanks very much.
Sarah Wong
- [mget-help] Project raster to template, writesarahwong, 07/20/2016
- RE: [mget-help] Project raster to template, Jason Roberts, 07/20/2016
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