Scale is an important factor in data usage. Certain scale data sets are not suitable for some projects, analysis, or modeling purposes. Please be sure you are using the best available data.
1:24000 scale data sets are recommended for projects that are at the county level. 1:24000 data should NOT be used for high accuracy base mapping such as property parcel boundaries.
1:100000 scale data sets are recommended for projects that are at the multi-county or regional level. 1:250000 scale data sets are recommended for projects that are at the regional or state level or larger.
ogwis.sql1 dumps ogwis_bn.id and ogwis_bn.gen (5 id and gen files are generated by the five queries). ogwis.sql2 * ogwis.sql3 * ogwis.sql4 * ogwis.sql5 * ogwis_bn.id ID file containing well records ogwis_bn.gen coordinate file ogwis.dat INFO table populated by records from ID file genpoints.aml aml creating ARC/INFO coverage ogwis_bn.reject list of points rejected by INFO ogwis_bn.libclip list of points outside clip coverage
The oracle work was performed in a VAX environment. The id files and coordinate files were transferred to a UNIX environment where the remaining work was performed. ARC/INFO v. 7.11 for UNIX was used.