Various GIS functions

This page provides a Web interface for various GIS functions. The idea is to:
1) IMPORT the E00 file into an ARC/INFO coverage, press backspace on your browser.
2) Do the required GIS function(s), press backspace again.
3) Repeat step two until you have done all the necessary GIS operations.
4) EXPORT the coverage to an E00 file. Compress the file if needed and download.
 You can also performs an IMPORT, GIS processing, EXPORT all at once. For operations that require more than one coverage you would have to IMPORT the E00 files into coverages keeping a note of each directory and coverage name.

Specify which step you would
like to perform, see above:

IMPORT
GIS
EXPORT
All of the above

IMPORT parameters

Options, specifies the type of output to be created from the interchange file:

URL address of ARC_INFO interchange file for IMPORT
(ftp|http://address/directory/filename.E00):

(Specify ftp upload method: FTP1 FTP2
Login:     Password:   )

Specify the output coverage to be created from the interchange file:


GIS functions

Directory name 1: Coverage name 1:

Directory name 2: Coverage name 2:

CLEAN
{out_cover}
{dangle_length}
{fuzzy_tolerance}
{ POLY LINE}

BUILD
{ POLY LINE POINT NODE ANNO.<subclass> }

BUFFER
{out_cover}
{buffer_item}
{buffer_table}
{buffer_distance}
{fuzzy_tolerance}
{ POLY LINE POINT NODE}

JOINTITEM
<in_info_file>
<join_info_file>
<out_info_file>
<relate_item>
<start_item>
{ LINEAR ORDERED LINK}

RENODE


EXPORT parameters

Directory name: Coverage name:

Specifies the option (data type) to be exported to the interchange file:

The interchange_file prefix of the output file to be created by EXPORT:

Specifies how numbers and blanks will be compressed in the export file:

Specify the compression utility to compress the e00 file:
NONE ZIP GZIP COMPRESS

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Email: anp@geo.ed.ac.uk