Appendix 1: Useful Coverages Appendix 1: Useful Coverages
Files are located on this CD-ROM as well as on the T: and V: drives on the GIS network. . Keep in mind that coverages are only as good as the people that input the information.
|
Coverage Description |
Info |
Location |
|
Major Rivers |
T:/akbase/covers/ Majriv |
|
|
Minor Rivers |
Minriv |
T:/akbase/covers/ |
|
Detailed river coverage |
Rivers |
T:/akbase/covers/ |
|
Inch-to-mile quads |
ITM Quads |
T:/grids/itmquads |
|
Townships |
Twpspoly |
T:/twpspoly/polygon |
|
Major lakes |
T:/akbase/covers/lakes/polygon |
|
|
Very simple coast |
T:/akbase/covers/aksimple/arc |
|
|
Medium detail coast |
D:/akbase/akcoast/arc |
|
|
DNR’s 1:63360 coastline |
T:/ DNRcoast98/arc |
|
|
Sections |
T:/grids/secd_ak/polygon |
|
|
Major roads |
T:/akbase/covers/ Majrds/arc |
|
|
Minor roads |
T:/akbase/covers/ minrds/arc |
|
|
ITM roads |
by quad |
T:/akbase/roads/roaditm/arc |
|
General Land Status |
statewide |
T:/landstat/Dnr/akstatus/polygon |
|
DRGs 1:63,360 |
by quad |
V:/_drg/Albers/ |
| DRGs 1:250,000 | by qm | V:/_drg/Albers/250k |
|
DLGs (Hydrology) |
by quad |
T:/DLGs/hydro/covers |
| Other hydro quads (ADEC)*most complete* | by quad | T:/ADEC250/Central/data/hydro |
|
DNR hydro quads |
Names after 1:63,360 quads, such as "anca1" |
T:/hydro/DNRitms/itm1/ T:/hydro/DNRitms/itm2/ |
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