Polar Geospatial Center
Public HTTP Data Repository
data.pgc.umn.edu
By downloading data from this site or FTP, you agree to adhere to PGC's Acknowledgement Policy and will appropriately cite data used.
Visit the PGC Data + Services page for data descriptions.
This data can also be accessed via FTP (File Transfer Protocol) by using ftp.data.pgc.umn.edu as the host name (no authentication required).
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Site Root |
Directory Listing:
![[ICO]](/theme/icons/file-pgc.png){kind=icon} | Name | Last modified | Size |
|---|---|---|---|
| Parent Directory | - | |
![[ ]](/theme/icons/archive-pgc.png){kind=icon} | Overview Central Dry Valleys.zip | 2026-07-06 13:21 | 4.1K |
![[ ]](/theme/icons/geo-pgc.png){kind=icon} | Overview Central Dry Valleys.shx | 2026-07-23 17:08 | 108 |
![[ ]](/theme/icons/xml-pgc.png){kind=icon} | Overview Central Dry Valleys.shp.xml | 2026-07-23 17:08 | 8.6K |
| Overview Central Dry Valleys.shp | 2026-07-23 17:08 | 348 |
| Overview Central Dry Valleys.sbx | 2026-07-23 17:08 | 116 |
| Overview Central Dry Valleys.sbn | 2026-07-23 17:08 | 132 |
| Overview Central Dry Valleys.prj | 2026-07-23 17:08 | 389 |
| Overview Central Dry Valleys.dbf | 2026-07-23 17:08 | 259 |
| Overview Central Dry Valleys.cpg | 2026-07-23 17:08 | 5 |
| Overview.zip | 2026-07-06 13:21 | 3.8K |
| Overview.shx | 2026-07-23 15:45 | 108 |
| Overview.shp.xml | 2026-07-23 15:45 | 8.3K |
| Overview.shp | 2026-07-23 15:45 | 348 |
| Overview.sbx | 2026-07-23 15:45 | 116 |
| Overview.sbn | 2026-07-23 15:45 | 132 |
| Overview.prj | 2026-07-23 15:45 | 389 |
| Overview.dbf | 2026-07-23 15:45 | 217 |
| Overview.cpg | 2026-07-23 15:45 | 5 |
Disclaimer:
PGC is not responsible for the accuracy or currency of the data provided.
All maps and charts are for reference only and not for navigational use.