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Thank you Daniel!
Though you were right, and I created the table and the fields, I couldn’t figure out how to load the data into the table.
Thank you Karen Zyko for going with the Unmanaged GDB which got the file of the RI 2015 NAIP Tiffs down to 500k.
Now I hope to remember how to do this and will go through all my New England data and put these together.
I live a little remotely on W Mass and only have satellite Internet and not access in all areas, so I couldn’t go the way the Big Guys do.
Thank you community.
John Burns
Burns Environmental
Burnsie 😊
From: Northeast Arc Users Group <[log in to unmask]> On Behalf Of Munoz, Daniel
Sent: Monday, December 30, 2019 8:50 AM
To: [log in to unmask]
Subject: Re: Raster Index/Catalog Dbf file
Is funny I just made one Friday from our latest Pictometry flight! They are called “Table-based raster catalogs”
For performance reasons we have to have the aerials images and the table-based raster catalog on each PC at our 911 center, any server image catalog doesn’t work for them, you got it right you only need those 5 columns on the database file.
Detail instructions at:
From: Northeast Arc Users Group <[log in to unmask]> On Behalf Of Jarlath P.M. O'Neil-Dunne
Sent: Sunday, December 29, 2019 9:16 AM
To: [log in to unmask]
Subject: Re: Raster Index/Catalog Dbf file
The new technology for this functionality is called a Mosaic Dataset.
https://desktop.arcgis.com/en/arcmap/10.3/manage-data/raster-and-images/what-is-a-mosaic-dataset.htm
I forget if 10.2 allows it as that version is no longer supported so I could not find the online documentation.
Most states now have imagery services so that you don’t have to even download the imagery.
Sent from a tiny keyboard
On Dec 29, 2019, at 08:04, John Burns <[log in to unmask]> wrote:
Hi Folks,
I’m not professionally trained but have been working with ArcGIS for 20+ years in environmental work.
Been so long since I’ve had to do it I forgot how to do it and what it’s even called. You have state-wide rasters of aerials and you can create a dbf IV file that has the file names in one column and then X/Y Max/Min in four other columns. Then I can just drag that into my map and it displays without having to load 150 files/layers.
How did I do this? I did it with Sids before. Want to do Jp2 files and/or TIFF.
Am working in 10.2. Making a raster catalog in a file geodatabase makes a file bigger than the images combined.
Any help would be appreciative as I have about 30 field forms to go.
John
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