Search

Search Constraints

Start Over You searched for: Author National Geospatial-Intelligence Agency Remove constraint Author: National Geospatial-Intelligence Agency Subject Hydrographic features Remove constraint Subject: Hydrographic features Bounding Box -40.000931 39.999015 -39.999064 40.000987 Remove constraint Bounding Box: -40.000931 39.999015 -39.999064 40.000987

Search Results

1. VMap1 Coastal Areas, Polygons

Datasets Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a polygon coverage representing coastal hydrography located throughout current Vmap geographic coverage areas. Features in this l...

2. VMap1 Coastlines

Datasets Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a polyline coverage representing coastlines (shorelines) located throughout current VMap1 geographic coverage areas. Features in ...

3. VMap1 Hydrographic Text Label Points

Datasets Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a point coverage representing named locations of hydrographic feature text label points located throughout current Vmap geographi...

4. VMap1 Hydrographic Void Collection Areas

Datasets Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a polygon coverage representing Hydrographic Void Collection Areas, areas lacking suitable source coverage, or where data is not ...

5. VMap1 Inundation Areas

Datasets Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a polygon coverage representing land areas which are subject to inundation (flooding) located throughout current VMap1 geographic...

6. VMap1 Lakes and Reservoirs

Datasets Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a polygon coverage representing lakes, ponds and reservoirs located throughout current VMap1 geographic coverage areas. Features ...

7. VMap1 Land Ice Areas

Datasets Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a polygon coverage representing areas of land ice such as glaciers, snow and ice fields located throughout current VMap1 geograph...

8. VMap1 Oases, Points

Datasets Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a point coverage representing oases located throughout current VMap1 geographic coverage areas. Features in this layer have an FA...

9. VMap1 River and Stream Features, Lines

Datasets Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a polyline coverage representing river rapids and waterfalls located throughout current VMap1 geographic coverage areas. Features...

10. VMap1 River and Stream Features, Points

Datasets Harvard University Public content
1995. National Geospatial-Intelligence Agency. This datalayer is a point coverage representing river rapids, river and stream vanishing points and waterfalls located throughout current VMap1 geo...