Jonathan, The same also for the IDRISI .rst + .rdc format. An example header (.rdc) ASCII file looks like below. The short ref. system item names a file in a library supplied with the IDRISI distribution. The GDAL Idrisi driver recognises a subset of these
file format : Idrisi Raster A.1 file title : data type : real file type : binary columns : 130 rows : 200 ref. system : utm-32n ref. units : m unit dist. : 1 min. X : 400000.0000000 max. X : 530000.0000000 min. Y : 6660000.0000000 max. Y : 6860000.0000000 pos'n error : unspecified resolution : 1000.0000000 min. value : 0 max. value : 0.66993666 display min : 0 display max : 0.66993666 value units : unspecified value error : unspecified flag value : -9999 flag def'n : Missing data legend cats : 0 lineage : comment : Sjur K :-) > -----Original Message----- > From: [email protected] [mailto:gdal-dev- > [email protected]] On Behalf Of Martin Lambers > Sent: 3. mai 2012 18:42 > To: [email protected] > Subject: Re: [gdal-dev] Which formats are just flat binary files plus a > header? > > Hi Jonathan! > > On Thu, 3 May 2012 10:35:57 -0500, Jonathan Greenberg wrote: > > I'm working on some parallel processing routines via rgdal and R, but > > thought this question was better answered here. I'm trying to find > > out which raster formats are simply a flat binary file an a header. > > ENVI is the one that springs to mind. We're trying to work up which > > files can be "natively" written as flat binaries where all we have to > > do after the file is written is setup the correct header. Thanks! > > GTA is header + flat binary if compression is switched off. > > Martin > _______________________________________________ > gdal-dev mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/gdal-dev _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
