/*  DELETE EXTRANEOUS ATTRIBUTES FROM yyy_gl_uned

template script:  mmm200_delete_items_v1.txt
template script last modified 11/06/01 by Bill

1) save this script with a new name:   yyy200_delete_items_v1.txt.

This script modified and run xx/xx/xx by xxxxx

This script describes how to delete unnecessary fields from the attribute table for the unedited glacier coverage.  We'll do this just to keep things clean, and a bit faster.

NEEDED:
yyy_gl_uned

CREATED:
t_gl_ed01, the glacier coverage without the unnecessary fields

	START ARC

2) Start Arc, and:
	w ../modern/yyy
	&watch yyy_yymmdd.txt  (remember to add "&append" at the end if you already started a watch file today)
	&format 6
	precision double highest
	lc
	lg

	CREATE THE FIRST EDITED GLACIER COVERAGE

3) At the arc prompt, type:
	copy yyy_gl_uned t_gl_ed01

4) Quit out of arc.

	START ARC MAP

5) Start ArcMap, and:
	add t_gl_ed01 to the map

	DELETE EXTRANEOUS FIELDS

6) Open the attribute table for t_gl_ed01, and
	make sure you're looking at "Attributes of t_gl_ed01 polygon" (upper left corner of the table)
	right click over the top of the column labeled "T_GLCRS03#"
	click "Delete Field"
	click yes to confirm deletion

7) Continue deleting the following fields:
	T_GLCRS03_ID
	T_BSNS_P#
	T_BSNS_P-ID
	GRID-CODE
	T_SLVRS_BIG#
	T_SLVRS_BIG-ID

*** PLEASE BE CAREFUL.

	FINISH

8) Close the attribute table.

9) Quit out of ArcMap.


Done.

/* -----------     NOTES   -------------
Write below any comments you have on unusual or unexpected steps, errors, etc.  Include any questions that you might have for Bill.



*/