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Water Resources NSDI Node

Grids of Agricultural Pesticide Use in the Conterminous United States, 1992

Data Catalog


Data format

The pesticide grids are available in ArcInfo format and as ASCII text files.

ArcInfo format: The ArcInfo files are in Workstation Grid format in an ArcInfo workspace, which has been converted to a Tar archive file compressed with the GNU gzip utility. The compressed ArcInfo files are named "kgXXXX_92.tar.gz" and can be uncompressed either by using the WinZip utility or "gunzip" and "tar".

When using WinZip, the "kgXXXX_92.tar.gz" file will uncompress into a "kgXXXX_92" folder, which contains a subfolder (or ArcInfo Workspace) named "arctar00000". The pesticide grid is stored in the "arctar00000" workspace and has the following INFO files:

gridname.BND ESRI boundary file
gridname.STA ESRI statistics file
When using "gunzip" and "tar", invoke the following commands:
gunzip gridname_92.tar.gz
tar xvf gridname_92.tar
ASCII (text) format: The ASCII grid files are compressed with the Winzip utility. Each .zip archive file contains the following files:
gridname.asc ASCII data file
gridname.prj text-format projection file

Download data sets

(Choose the first letter of pesticide, or scroll down)

Numeric | A | B | C | D | E | F | G | H | I | L | M | N | O | P | Q | S | T | V | Z |

Pesticide (numeric code)

Numbers (Top)

A (Top)

B (Top)

C (Top)

D (Top)

E (Top)

F (Top)

G (Top)

H (Top)

I (Top)

L (Top)

M (Top)

N (Top)

O (Top)

P (Top)

Q (Top)

S (Top)

T (Top)

V (Top)

Z (Top)


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