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Re: Using NDVI data from UX5 in Farm Works

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February 11, 2015 07:25PM
Hi Guys

From my experience with an NDVI Tiff collected by a UX5, Farm Works will not be able to handle the size of the file. You would need to chop it into fairly small tiles. When we collect the data, even from just one paddock you are looking at a tiff that is over 1GB (ours are often over 2GB - file size will be dependant on both resolution and paddock size). From memory, the last time I was experimenting with bringing Tiffs into Farm Works, once you get above 150MB or there abouts, you start to get problems.

Also, if you do succeed in bringing the tiff in, it is just a background picture - you won't be able to do any manipulation or analysis on the NDVI numbers.

The reason the csv and shp files aren't working will likely be the same - just too much data for your PC and Farm Works to handle (most of our raw data files contain way more rows than Excel can open). Again, the best option is to split it up into smaller areas of interest (tiles) or if you don't need the resolution, work with the data on a larger grid.

Would love for Farm Works to be able to work with UX5 data - both rgb photo and NDVI data. Plus the topo would be great with Surface.

Hope that helps.

Cheers

Jo
SubjectAuthorPosted

Using NDVI data from UX5 in Farm Works

pedro_garciaFebruary 11, 2015 04:40AM

Re: Using NDVI data from UX5 in Farm Works

jopetersFebruary 11, 2015 07:25PM

Re: Using NDVI data from UX5 in Farm Works

pedro_garciaFebruary 12, 2015 02:43AM

Re: Using NDVI data from UX5 in Farm Works

KathyClineFebruary 12, 2015 08:06AM

Re: Using NDVI data from UX5 in Farm Works

pedro_garciaFebruary 12, 2015 11:32AM

Re: Using NDVI data from UX5 in Farm Works

jopetersFebruary 12, 2015 04:57PM

Re: Using NDVI data from UX5 in Farm Works

pedro_garciaFebruary 13, 2015 07:15AM

Re: Using NDVI data from UX5 in Farm Works

jopetersFebruary 16, 2015 05:00PM

Re: Using NDVI data from UX5 in Farm Works

pedro_garciaFebruary 17, 2015 03:00AM

Re: Using NDVI data from UX5 in Farm Works

KathyClineFebruary 11, 2015 08:10AM

Re: Using NDVI data from UX5 in Farm Works

pedro_garciaFebruary 11, 2015 11:07AM

Re: Using NDVI data from UX5 in Farm Works

KathyClineFebruary 11, 2015 04:34PM

Re: Using NDVI data from UX5 in Farm Works

pedro_garciaFebruary 12, 2015 02:41AM

Re: Using NDVI data from UX5 in Farm Works

KathyClineFebruary 12, 2015 01:27PM

Re: Using NDVI data from UX5 in Farm Works

pedro_garciaFebruary 13, 2015 02:42AM



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