[GRASSLIST:3682] e00 to vect to rast to xyz. Ug!

DeTracey, Brendan deTraceyB at mar.dfo-mpo.gc.ca
Fri May 17 12:22:10 EDT 2002


Hello,

I have performed the following steps on an e00 arc/info export file.
1) m.in.e00
2) v.support
3) renamed desired dig_cat file
4) v.support
5) v.reclass  (keeping the same categories. somehow this labels the
categories)
6) v.support
7) v.to.rast

When I d.what.vect/rast the maps they report the category number(139) and
the attribute string
e.g.:  2722558.07306985(E) 1927619.33955939(N)
        ec_010305 in EastCoast  (139)9+_3_6_1_ at _@_7_5_4_ at _@_4_5_4_ at _@_@

When I d.legend the raster map the legend is labelled only with the category
numbers.
I can't get it to label with the attribute string.

Similary r.out.xyz outputs the category numbers as the cell data.
Using r.stat -1gl also outputs the category numbers as the cell data.

How do I non-interactively get GRASS to treat the attribute strings as the
data 
so I can r.out.xyz and not get the category numbers as the data values?

Ug!

Thanks,
Brendan

Excerpts of reports of the data follow.

v.report yields:

+---------------------------------------------------------------------------
--+
|                         VECTOR MAP CATEGORY REPORT
|
|LOCATION: Cis_e00                                    Fri May 17 12:10:07
2002|
|---------------------------------------------------------------------------
--|
|          north:        3434055    east:    4176498.25
|
|WINDOW    south:      821565.25    west:     1458479.5
|
|          res:   10009.53927203    res:  9992.71599265
|
|---------------------------------------------------------------------------
--|
|MAP:          ec_010305 in EastCoast
|
|---------------------------------------------------------------------------
--|
|                      Category Information                        |  square
|
|  #|description
|kilometers|
|---------------------------------------------------------------------------
--|
|  2| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .|
1,518,664|
|  3| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .|
284,728|
|  4|6_2_3_1_ at _7._1._7_5_@_ at _@_ at _@_ at _@_~9+. . . . . . . . . . . . .|
7366|
|  5|6_3_2_1_ at _7._1._7_5_@_ at _@_ at _@_ at _@_~9+. . . . . . . . . . . . .|
14,502|
|  6|6_2_3_1_ at _7._1._7_5_@_ at _@_ at _@_ at _@_~9+. . . . . . . . . . . . .|
9745|
|  7|7_2_4_1_ at _7._1._7_5_@_ at _3_3_3_@_ at _@. . . . . . . . . . . . . .|
7085|
|  8|6_2_3_1_ at _7._1._7_5_@_ at _@_ at _@_ at _@_~9+. . . . . . . . . . . . .|
10,881|
....
....
....

r.report yields:

+---------------------------------------------------------------------------
--+
|                         RASTER MAP CATEGORY REPORT
|
|LOCATION: Cis_e00                                    Fri May 17 12:11:37
2002|
|---------------------------------------------------------------------------
--|
|          north:        3434055    east:    4176498.25
|
|REGION    south:      821565.25    west:     1458479.5
|
|          res:   10009.53927203    res:  9992.71599265
|
|---------------------------------------------------------------------------
--|
|MASK:none
|
|---------------------------------------------------------------------------
--|
|MAP: ec_010305.egg_attr (ec_010305 in EastCoast)
|
|---------------------------------------------------------------------------
--|
|                         Category Information                          |
cell|
|  #|description
|count|
|---------------------------------------------------------------------------
--|
|  2| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
|15186|
|  3| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . |
2849|
|  4|6_2_3_1_ at _7._1._7_5_@_ at _@_ at _@_ at _@_~9+. . . . . . . . . . . . . . . |
70|
|  5|6_3_2_1_ at _7._1._7_5_@_ at _@_ at _@_ at _@_~9+. . . . . . . . . . . . . . . |
144|
|  6|6_2_3_1_ at _7._1._7_5_@_ at _@_ at _@_ at _@_~9+. . . . . . . . . . . . . . . |
102|
|  7|7_2_4_1_ at _7._1._7_5_@_ at _3_3_3_@_ at _@. . . . . . . . . . . . . . . . |
70|
|  8|6_2_3_1_ at _7._1._7_5_@_ at _@_ at _@_ at _@_~9+. . . . . . . . . . . . . . . |
109|
....
....
....
-------------------------------------------
Brendan DeTracey
VS 332 
Bedford Institute of Oceanography
(902) 426-1591 : Office
(902) 426-6927 : Fax
DeTraceyB at mar.dfo-mpo.gc.ca
-------------------------------------------



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