GTOPO30

GTOPO30 is a global digital elevation model (DEM). It was derived from several raster and vector sources of topographic information. GTOPO30, completed in late 1996, was developed over a three year period through a collaborative effort led by staff at the U.S. Geological Survey's Center for Earth Resources Observation and Science (EROS).

Date (Creation): 1996

Edition: existing

Purpose: English

Status: On going

Originator

Maintenance and update frequency: As needed

Theme

DEM

Place

World

Access constraints: License

Use constraints: otherRestictions

Other constraints: All data distributed by the USGS LP DAAC contain no restrictions on the data reuse.

Spatial representation type: Grid

Metadata language: eng

Character set: UTF8

Topic category

Elevation

N

S

E

W

Reference system identifier: WGS 1984

Number of dimensions: 3

Dimension name: Row

Dimension name: Column

Dimension name: Vertical

Cell geometry: Area

OnLine resource: GTOPO30 ( WWW:LINK-1.0-http--link )

OnLine resource: Cite as ( UKST )

Hierarchy level: Dataset

Statement: -

File identifier: b72c896e-c7bc-4255-8cd6-735e4953b218 XML

Metadata language: English

Character set: UTF8

Date stamp: 2024-03-27T08:41:59

Metadata standard name: ISO 19115:2003/19139

Metadata standard version: 1.0

Point of contact

Overviews

Spatial extent

N

S

E

W

Provided by

Access to the portal

Read here the full details and access to the data.

Associated resources

Not available