| Name | Format | # Pages | Size | Date |
|---|---|---|---|---|
| idblkgrp.dbf | dBase/FoxBase/XBase/FoxPro Database File | 69 | 400KB | 1999-06-02 |
| idpop.dbf | dBase/FoxBase/XBase/FoxPro Database File | 1171 | 573KB | 1999-05-14 |
| idrds.dbf | dBase/FoxBase/XBase/FoxPro Database File | 57 | 290KB | 1999-06-16 |
| idrivers.dbf | dBase/FoxBase/XBase/FoxPro Database File | 568 | 1MB | 1999-06-15 |
| idtrct.dbf | dBase/FoxBase/XBase/FoxPro Database File | 19 | 116KB | 1999-08-02 |
| idzip.dbf | dBase/FoxBase/XBase/FoxPro Database File | 6 | 19KB | 1999-05-30 |
| Name | Format | # Lines | Size | Date |
|---|---|---|---|---|
| idblkgrp.avl | Text File | 246 | 3KB | 1998-06-18 |
| idblkgrp.prj | Text File | 1 | 164b | 1999-06-27 |
| idpop.avl | Text File | 395 | 4KB | 1998-05-26 |
| idpop.prj | Text File | 1 | 164b | 1999-06-27 |
| idrds.avl | Text File | 546 | 8KB | 1999-06-16 |
| idrds.prj | Text File | 1 | 164b | 1999-06-16 |
| idrivers.avl | Text File | 86 | 1KB | 1998-06-18 |
| idrivers.prj | Text File | 1 | 164b | 1999-06-15 |
| idtrct.avl | Text File | 224 | 3KB | 1999-06-02 |
| idtrct.prj | Text File | 1 | 164b | 1999-06-27 |
| idzip.avl | Text File | 224 | 3KB | 1999-05-30 |
| idzip.prj | Text File | 1 | 164b | 1999-06-27 |
| Other | ||||
| Name | Format | Size | Date | |
|---|---|---|---|---|
| idblkgrp.sbn | ESRI Spatial Index | 18KB | 1999-06-02 | |
| idblkgrp.sbx | ESRI Spatial Index | 1KB | 1999-06-02 | |
| idblkgrp.shx | ESRI/ArcView DataBase Index | 9KB | 1999-06-02 | |
| idpop.sbn | ESRI Spatial Index | 548KB | 1999-05-14 | |
| idpop.sbx | ESRI Spatial Index | 25KB | 1999-05-14 | |
| idpop.shx | ESRI/ArcView DataBase Index | 459KB | 1999-05-14 | |
| idrds.sbn | ESRI Spatial Index | 33KB | 1999-06-16 | |
| idrds.sbx | ESRI Spatial Index | 2KB | 1999-06-16 | |
| idrds.shx | ESRI/ArcView DataBase Index | 22KB | 1999-06-16 | |
| idrivers.sbn | ESRI Spatial Index | 271KB | 1999-06-15 | |
| idrivers.sbx | ESRI Spatial Index | 16KB | 1999-06-15 | |
| idrivers.shx | ESRI/ArcView DataBase Index | 223KB | 1999-06-15 | |
| idtrct.sbn | ESRI Spatial Index | 11KB | 1999-06-01 | |
| idtrct.sbx | ESRI Spatial Index | 540b | 1999-06-01 | |
| idtrct.shx | ESRI/ArcView DataBase Index | 2KB | 1999-06-01 | |
| idzip.sbn | ESRI Spatial Index | 4KB | 1999-05-30 | |
| idzip.sbx | ESRI Spatial Index | 500b | 1999-05-30 | |
| idzip.shx | ESRI/ArcView DataBase Index | 2KB | 1999-05-30 | |
| Poly | ||||
| Name | Format | Size | Date | |
| idblkgrp.shp | ESRI/ArcView Shape | 5MB | 1999-06-02 | |
| idpop.shp | ESRI/ArcView Shape | 2MB | 1999-05-14 | |
| idrds.shp | ESRI/ArcView Shape | 1MB | 1999-06-16 | |
| idrivers.shp | ESRI/ArcView Shape | 16MB | 1999-06-15 | |
| idtrct.shp | ESRI/ArcView Shape | 3MB | 1999-06-01 | |
| idzip.shp | ESRI/ArcView Shape | 340KB | 1999-05-30 | |