[Proj] lla file format

[Eric Miller]

As far as I can tell, it is only documented in the Fortran source code for nadgrd.  Get the sources and read "readme.grd" for some help...

"""
The program NADCON reads binary grids that contain NAD 27 to NAD 83
latitude and longitude shifts.  The first record in a grid file consists of
header information.  All the other records consist of FORTRAN REAL*4
numbers.  The grid files are unformatted and direct access.

...
"""  

>>> On 2/16/2008 at 5:30 PM, "Richard Greenwood" <richard.greenwood at gmail.com>
wrote:
> Can anyone point me to documentation of the *.lla file format?